FPUS53 KUNR 170633 ZFPUNR Zone Forecast for Western SD and Northeastern WY National Weather Service Rapid City SD 1232 AM MDT Tue Mar 17 2026 WYZ054-171100- Northern Campbell- Including the cities of Gillette, Recluse, Weston, and Rozet 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Mostly cloudy with a chance of rain with a slight chance of freezing rain. Not as cool. Near steady temperature in the upper 30s. Southwest winds 10 to 15 mph. Chance of precipitation 40 percent. .TUESDAY...Becoming partly cloudy. Breezy and not as cool with highs in the lower 60s. West winds 15 to 25 mph. Gusts up to 35 mph, increasing to 45 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest winds 10 to 20 mph with gusts up to 35 mph, becoming west 5 to 10 mph after midnight. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the lower 70s. West winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. A slight chance of rain in the evening. Lows in the lower 30s. Chance of rain 20 percent. .SUNDAY...Partly cloudy. Cooler with highs in the mid 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 30s. .MONDAY...Becoming partly cloudy. Highs in the lower 60s. $$ WYZ055-171100- Southern Campbell- Including the city of Wright 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Mostly cloudy with a 20 percent chance of rain. Not as cool with lows in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Partly cloudy and breezy. Not as cool with highs in the mid 60s. West winds 15 to 25 mph with gusts up to 40 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 70s. West winds 10 to 20 mph. Gusts up to 25 mph, increasing to 35 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. .FRIDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy and breezy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s. .SUNDAY...Mostly cloudy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .MONDAY...Becoming partly cloudy. Highs in the lower 60s. $$ WYZ056-171100- Western Crook- Including the cities of Moorcroft, Hulett, Pine Haven, Keyhole Reservoir, and Devils Tower 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Cloudy with a chance of rain, freezing rain and snow. Little or no snow accumulation. Additional ice accumulation around a trace. Not as cool with lows in the upper 20s. Temperature rising into the mid 30s. Southwest winds 10 to 15 mph. Chance of precipitation 50 percent. .TUESDAY...Becoming partly cloudy. Not as cool with highs in the lower 60s. West winds 10 to 20 mph with gusts up to 35 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. West winds 10 to 15 mph. Gusts up to 30 mph, decreasing to 20 mph after midnight. .WEDNESDAY...Partly cloudy. Highs in the lower 70s. West winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. .THURSDAY NIGHT...Mostly clear. Lows around 40. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Partly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy. A slight chance of rain in the evening. Lows in the lower 30s. Chance of rain 20 percent. .SUNDAY...Partly cloudy. Cooler with highs in the lower 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Lows around 30. Chance of precipitation 20 percent. .MONDAY...Becoming partly cloudy. Highs around 60. $$ WYZ058-171100- Weston County Plains- Including the cities of Rochelle, Clareton, Upton, and Osage 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Cloudy with a chance of rain, snow with a slight chance of freezing rain. Little or no snow accumulation. Additional ice accumulation around a trace. Not as cool with lows in the upper 20s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 50 percent. .TUESDAY...Partly cloudy and breezy. Not as cool with highs in the mid 60s. West winds 10 to 15 mph with gusts up to 35 mph, increasing to northwest 20 to 30 mph with gusts up to 45 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. Northwest winds 10 to 20 mph with gusts up to 35 mph, becoming west 5 to 10 mph after midnight. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph, increasing to west 10 to 20 mph with gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. .SATURDAY...Partly cloudy and breezy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s. .SUNDAY...Partly cloudy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .MONDAY...Becoming partly cloudy. Highs in the lower 60s. $$ WYZ059-171100- Newcastle- Including the city of Newcastle 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Cloudy with a chance of rain, freezing rain and snow. Little or no snow accumulation. Additional ice accumulation around a trace. Not as cool with lows in the upper 20s. Northwest winds around 5 mph. Chance of precipitation 50 percent. .TUESDAY...Partly cloudy and breezy. Not as cool with highs in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 35 mph, increasing to 20 to 30 mph with gusts up to 45 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 30s. Northwest winds 15 to 25 mph with gusts up to 40 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. West winds around 5 mph, increasing to 10 to 15 mph with gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s. .SUNDAY...Partly cloudy and breezy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Mostly cloudy. Lows around 30. .MONDAY...Becoming partly cloudy. Highs around 60. $$ WYZ060-171100- Northeastern Crook- Including the cities of Colony, Beulah, and Aladdin 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Mostly cloudy with a chance of rain, freezing rain and snow. Additional ice accumulation around a trace. Not as cool with lows in the mid 20s. Temperature rising into the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 50 percent. .TUESDAY...Becoming partly cloudy. Breezy and not as cool with highs in the lower 60s. West winds 20 to 30 mph with gusts up to 40 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds 10 to 20 mph. Gusts up to 30 mph in the evening. .WEDNESDAY...Partly cloudy. Highs around 70. West winds 10 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows around 40. West winds 10 to 15 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Partly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain in the evening, then partly cloudy after midnight. Lows in the lower 30s. Chance of rain 20 percent. .SUNDAY...Partly cloudy. A slight chance of rain in the afternoon. Cooler with highs in the lower 50s. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of rain and snow. Lows around 30. Chance of precipitation 20 percent. .MONDAY...Becoming partly cloudy. A slight chance of snow in the morning. A slight chance of rain. Highs in the upper 50s. Chance of precipitation 20 percent. $$ WYZ057-171100- Wyoming Black Hills- Including the cities of Sundance and Four Corners 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Snow likely, a chance of rain and freezing rain. Little or no snow accumulation. Additional ice accumulation around a trace. Not as cool with lows in the mid 20s. Temperature rising into the mid 30s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of precipitation 70 percent. .TUESDAY...Mostly cloudy with a slight chance of rain in the morning, then partly cloudy in the afternoon. Not as cool with highs in the lower 60s. West winds 10 to 20 mph with gusts up to 40 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph. Gusts up to 30 mph, decreasing to 20 mph after midnight. .WEDNESDAY...Partly cloudy. Highs in the upper 60s. West winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. West winds 5 to 10 mph. Gusts up to 20 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 70. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the lower 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Partly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain. A slight chance of snow after midnight. Lows in the lower 30s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy with a slight chance of snow. A slight chance of rain in the afternoon. Cooler with highs around 50. Chance of precipitation 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of rain and snow. Lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Becoming partly cloudy. A slight chance of snow in the morning. A slight chance of rain. Highs in the upper 50s. Chance of precipitation 20 percent. $$ SDZ024-171100- Northern Black Hills- Including the cities of Lead, Deadwood, Cheyenne Crossing, Brownsville, Terry Peak, Deerfield, Rochford, Mystic, Silver City, Galena, and Nemo 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Snow, freezing rain likely with a chance of rain. Snow accumulation up to 1 inch. Additional ice accumulation around a trace. Not as cool with lows in the lower 20s. Temperature rising into the mid 30s. West winds 5 to 10 mph with gusts up to 30 mph. Chance of precipitation 70 percent. .TUESDAY...Partly cloudy. A slight chance of rain, freezing rain and snow in the morning. Not as cool with highs in the mid 50s. Northwest winds 10 to 20 mph with gusts up to 45 mph. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s. Northwest winds 10 to 15 mph. Gusts up to 40 mph, decreasing to 30 mph after midnight. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 60s. West winds 5 to 10 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. West winds 5 to 10 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .FRIDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Partly cloudy. Highs in the upper 60s. .SATURDAY NIGHT...Partly cloudy with a slight chance of snow. A chance of rain in the evening, then a slight chance of rain after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy with a slight chance of snow. A slight chance of rain in the afternoon. Cooler with highs in the upper 40s. Chance of precipitation 20 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of snow. A chance of rain in the evening, then a slight chance of rain after midnight. Lows in the upper 20s. Chance of precipitation 30 percent. .MONDAY...Becoming partly cloudy. A slight chance of rain. A chance of snow in the morning, then a slight chance of snow in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent. $$ SDZ028-171100- Central Black Hills- Including the cities of Hill City, Mt Rushmore, Johnson Siding, Keystone, Rockerville, Hisega, Pactola Reservoir, Custer, Jewel Cave, and Custer State Park 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Mostly cloudy with a chance of rain, snow and freezing rain. Little or no snow accumulation. Additional ice accumulation around a trace. Not as cool with lows in the mid 20s. Temperature rising into the mid 30s. West winds 5 to 10 mph with gusts up to 25 mph. Chance of precipitation 50 percent. .TUESDAY...Partly cloudy. Not as cool with highs in the upper 50s. Northwest winds 10 to 20 mph with gusts up to 45 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest winds 10 to 20 mph. Gusts up to 45 mph, decreasing to 30 mph after midnight. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 60s. West winds 5 to 10 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. Northwest winds 5 to 10 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 60s. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the lower 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Partly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain and snow. Lows in the mid 30s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy. A slight chance of rain and snow in the afternoon. Much cooler with highs around 50. Chance of precipitation 20 percent. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows around 30. Chance of precipitation 20 percent. .MONDAY...Becoming partly cloudy. A slight chance of snow in the morning. A slight chance of rain. Highs in the mid 50s. Chance of precipitation 20 percent. $$ SDZ029-171100- Southern Black Hills- Including the cities of Pringle, Argyle, and Wind Cave 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Mostly cloudy with a chance of rain, freezing rain and snow. Little or no snow accumulation. Additional ice accumulation around a trace. Not as cool with lows in the upper 20s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 50 percent. .TUESDAY...Partly cloudy and breezy. Not as cool with highs in the mid 60s. West winds 10 to 15 mph with gusts up to 35 mph, increasing to northwest 20 to 30 mph with gusts up to 45 mph in the afternoon. .TUESDAY NIGHT...Mostly clear and breezy. Lows in the upper 30s. Northwest winds 15 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. .WEDNESDAY...Partly cloudy. Highs in the lower 70s. West winds 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. Northwest winds 5 to 10 mph. Gusts up to 25 mph in the evening. .THURSDAY...Partly cloudy. Highs in the lower 70s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s. .SUNDAY...Partly cloudy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Becoming partly cloudy. A slight chance of snow in the morning. A slight chance of rain. Highs in the upper 50s. Chance of precipitation 20 percent. $$ SDZ001-171100- Harding- Including the cities of Buffalo, Camp Crook, Ladner, Ludlow, Redig, and Reva 1232 AM MDT Tue Mar 17 2026 ...WIND ADVISORY IN EFFECT FROM 11 AM TO 6 PM MDT TUESDAY... .OVERNIGHT...Cloudy with a chance of freezing rain and snow. Little or no snow accumulation. Additional ice accumulation around a trace. Not as cool with lows in the lower 20s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 50 percent. .TUESDAY...Becoming partly cloudy. Windy and not as cool with highs in the upper 50s. West winds 20 to 30 mph with gusts up to 45 mph, increasing to northwest 30 to 40 mph with gusts up to 55 mph in the afternoon. .TUESDAY NIGHT...Mostly clear and breezy. Lows in the upper 30s. West winds 20 to 30 mph with gusts up to 45 mph, diminishing to 15 to 20 mph with gusts up to 30 mph after midnight. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 60s. West winds 15 to 20 mph with gusts up to 30 mph, increasing to 20 to 30 mph with gusts up to 40 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. West winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY...Mostly sunny. Highs around 70. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs in the lower 70s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .SATURDAY...Partly cloudy and breezy. Highs in the upper 60s. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain in the evening, then partly cloudy after midnight. Breezy with lows in the lower 30s. Chance of rain 20 percent. .SUNDAY...Partly cloudy and breezy, cooler with highs in the upper 40s. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Breezy with lows in the upper 20s. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy. Highs in the mid 50s. $$ SDZ002-171100- Northern Perkins- Including the cities of Lemmon, Shadehill, Meadow, and Prairie City 1232 AM MDT Tue Mar 17 2026 ...WIND ADVISORY IN EFFECT FROM 11 AM TO 6 PM MDT TUESDAY... .OVERNIGHT...Mostly cloudy with freezing rain likely with a chance of snow. Little or no snow accumulation. Additional ice accumulation around a trace. Not as cool. Near steady temperature in the lower 20s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 60 percent. .TUESDAY...Mostly cloudy with a chance of freezing rain in the morning, then partly cloudy in the afternoon. Ice accumulation around a trace. Breezy and not as cool with highs in the mid 50s. West winds 20 to 30 mph. Gusts up to 35 mph, increasing to 45 mph in the afternoon. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 30s. West winds 15 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 30 mph after midnight. .WEDNESDAY...Partly cloudy. Highs in the upper 60s. West winds 10 to 20 mph with gusts up to 35 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY...Mostly sunny. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .SATURDAY...Partly cloudy and breezy. Highs in the upper 60s. .SATURDAY NIGHT...Becoming partly cloudy. A slight chance of rain. A slight chance of snow after midnight. Lows in the lower 30s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy and breezy, cooler with highs in the upper 40s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 20s. .MONDAY...Mostly cloudy. Highs in the mid 50s. $$ SDZ078-171100- Southern Perkins- Including the cities of Usta, Bison, Sorum, and Zeona 1232 AM MDT Tue Mar 17 2026 ...WIND ADVISORY IN EFFECT FROM 11 AM TO 6 PM MDT TUESDAY... .OVERNIGHT...Cloudy with freezing rain likely with a chance of snow. Little or no snow accumulation. Additional ice accumulation around a trace. Not as cool. Near steady temperature in the lower 20s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 60 percent. .TUESDAY...Mostly cloudy with a slight chance of freezing rain in the morning, then partly cloudy in the afternoon. Windy and not as cool with highs in the mid 50s. Southwest winds 15 to 25 mph with gusts up to 40 mph, increasing to northwest 25 to 35 mph with gusts up to 50 mph in the afternoon. Chance of precipitation 20 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy and not as cool with lows in the mid 30s. West winds 20 to 30 mph with gusts up to 40 mph, diminishing to 15 to 20 mph with gusts up to 30 mph after midnight. .WEDNESDAY...Partly cloudy and breezy. Highs in the upper 60s. West winds 15 to 25 mph with gusts up to 35 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. West winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY...Mostly sunny. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SATURDAY...Partly cloudy and breezy. Highs in the upper 60s. .SATURDAY NIGHT...Becoming partly cloudy. A slight chance of rain. A slight chance of snow after midnight. Breezy with lows in the lower 30s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy and breezy, cooler with highs in the upper 40s. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Breezy with lows in the upper 20s. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy. Highs in the mid 50s. $$ SDZ012-171100- Butte- Including the cities of Belle Fourche, Newell, Vale, Fruitdale, Belle Fourche Reservoir, and Hoover 1232 AM MDT Tue Mar 17 2026 ...WIND ADVISORY IN EFFECT FROM 11 AM TO 6 PM MDT TUESDAY... .OVERNIGHT...Cloudy with a chance of freezing rain and snow. Little or no snow accumulation. Additional ice accumulation around a trace. Not as cool with lows in the lower 20s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 50 percent. .TUESDAY...Becoming partly cloudy. Windy and not as cool with highs around 60. West winds 15 to 25 mph, increasing to northwest 25 to 35 mph in the afternoon. Gusts up to 50 mph. .TUESDAY NIGHT...Mostly clear and breezy. Lows in the upper 30s. West winds 20 to 30 mph with gusts up to 45 mph, diminishing to 15 to 20 mph with gusts up to 30 mph after midnight. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the upper 60s. West winds 15 to 25 mph with gusts up to 35 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. West winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Partly cloudy and breezy. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain. A slight chance of snow after midnight. Breezy with lows in the mid 30s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy and breezy, cooler with highs in the lower 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Breezy with lows around 30. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy. A slight chance of rain and snow in the morning. Breezy with highs in the upper 50s. Chance of precipitation 20 percent. $$ SDZ013-171100- Northern Meade Co Plains- Including the cities of Faith, Mud Butte, Red Owl, Howes, and Opal 1232 AM MDT Tue Mar 17 2026 ...WIND ADVISORY IN EFFECT FROM 11 AM TO 6 PM MDT TUESDAY... .OVERNIGHT...Cloudy with a chance of freezing rain and snow. Little or no snow accumulation. Additional ice accumulation around a trace. Not as cool with lows 15 to 20. Southeast winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 50 percent. .TUESDAY...Mostly cloudy with a slight chance of freezing rain in the morning, then partly cloudy in the afternoon. Windy and not as cool with highs in the upper 50s. Southwest winds 15 to 25 mph with gusts up to 40 mph, increasing to northwest 25 to 35 mph with gusts up to 50 mph in the afternoon. Chance of precipitation 20 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy and not as cool with lows in the mid 30s. West winds 20 to 30 mph with gusts up to 45 mph, diminishing to 15 to 20 mph with gusts up to 30 mph after midnight. .WEDNESDAY...Partly cloudy and breezy. Highs in the upper 60s. West winds 15 to 25 mph with gusts up to 35 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. West winds 10 to 20 mph. .THURSDAY...Mostly sunny. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SATURDAY...Partly cloudy and breezy. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain. A slight chance of snow after midnight. Breezy with lows in the mid 30s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy and breezy, cooler with highs around 50. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Breezy with lows in the upper 20s. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Breezy with highs in the upper 50s. Chance of precipitation 20 percent. $$ SDZ014-171100- Ziebach- Including the cities of Dupree, Glad Valley, Cherry Creek, and South Eagle Butte 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Mostly cloudy with a chance of snow and freezing rain likely. Little or no snow accumulation. Additional ice accumulation around a trace. Not as cool. Near steady temperature 15 to 20. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 60 percent. .TUESDAY...Mostly cloudy with a chance of freezing rain, a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Little or no snow accumulation. Ice accumulation around a trace. Breezy and not as cool with highs in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph, increasing to west 15 to 25 mph with gusts up to 35 mph in the afternoon. Chance of precipitation 50 percent. Wind chill values near zero in the morning. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Not as cool with lows in the mid 30s. West winds 10 to 20 mph with gusts up to 35 mph. .WEDNESDAY...Partly cloudy. Highs in the upper 60s. West winds 10 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .SATURDAY...Partly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain. A slight chance of snow after midnight. Lows in the mid 30s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy. Cooler with highs around 50. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Lows in the upper 20s. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Highs in the mid 50s. Chance of precipitation 20 percent. $$ SDZ025-171100- Northern Foothills- Including the cities of Spearfish, Whitewood, and Saint Onge 1232 AM MDT Tue Mar 17 2026 ...WIND ADVISORY IN EFFECT FROM 11 AM TO 6 PM MDT TUESDAY... .OVERNIGHT...Cloudy with a chance of rain, freezing rain and snow. Additional ice accumulation around a trace. Not as cool with lows in the mid 20s. Temperature rising into the upper 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 50 percent. .TUESDAY...Mostly cloudy with a slight chance of rain in the morning, then partly cloudy in the afternoon. Windy and not as cool with highs in the lower 60s. West winds 25 to 35 mph with gusts up to 50 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the lower 40s. West winds 20 to 30 mph with gusts up to 40 mph, diminishing to 10 to 20 mph with gusts up to 30 mph after midnight. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 70. West winds 10 to 20 mph with gusts up to 35 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Mostly clear. Lows around 50. .SATURDAY...Partly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain. A slight chance of snow after midnight. Lows in the mid 30s. Chance of precipitation 20 percent. .SUNDAY...A slight chance of snow in the morning. Partly cloudy with a slight chance of rain. Breezy, cooler with highs in the lower 50s. Chance of precipitation 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of rain and snow. Lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...A slight chance of snow in the morning. Mostly cloudy with a slight chance of rain. Highs in the upper 50s. Chance of precipitation 20 percent. $$ SDZ072-171100- Sturgis/Piedmont Foothills- Including the cities of Sturgis, Piedmont, Black Hawk, Summerset, and Tilford 1232 AM MDT Tue Mar 17 2026 ...WIND ADVISORY IN EFFECT FROM 11 AM TO 6 PM MDT TUESDAY... .OVERNIGHT...Mostly cloudy with a chance of rain, freezing rain and snow. Additional ice accumulation around a trace. Not as cool with lows in the mid 20s. Temperature rising into the mid 30s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 50 percent. .TUESDAY...Partly cloudy and windy. Not as cool with highs in the mid 60s. Northwest winds 25 to 35 mph with gusts up to 55 mph. .TUESDAY NIGHT...Mostly clear and breezy. Lows in the lower 40s. Northwest winds 20 to 30 mph with gusts up to 45 mph, becoming west 10 to 20 mph with gusts up to 35 mph after midnight. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. West winds 10 to 20 mph with gusts up to 35 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Partly cloudy and breezy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain. A slight chance of snow after midnight. Breezy with lows in the mid 30s. Chance of precipitation 20 percent. .SUNDAY...A slight chance of snow in the morning. Partly cloudy with a slight chance of rain. Breezy and much cooler with highs in the lower 50s. Chance of precipitation 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of rain and snow. Lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Becoming partly cloudy. A slight chance of snow in the morning. A slight chance of rain. Highs around 60. Chance of precipitation 20 percent. $$ SDZ073-171100- Southern Meade Co Plains- Including the cities of Ellsworth AFB, Union Center, Elm Springs, Enning, and White Owl 1232 AM MDT Tue Mar 17 2026 ...WIND ADVISORY IN EFFECT FROM 11 AM TO 6 PM MDT TUESDAY... .OVERNIGHT...Cloudy with a chance of freezing rain and snow. Little or no snow accumulation. Additional ice accumulation around a trace. Not as cool with lows in the lower 20s. Southeast winds 10 to 15 mph. Chance of precipitation 50 percent. .TUESDAY...Partly cloudy. A slight chance of freezing rain in the morning. Windy and not as cool with highs in the lower 60s. Southwest winds 15 to 25 mph with gusts up to 45 mph, increasing to northwest 25 to 35 mph with gusts up to 55 mph in the afternoon. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly clear and breezy. Lows in the upper 30s. Northwest winds 20 to 30 mph with gusts up to 45 mph, becoming west 10 to 20 mph with gusts up to 35 mph after midnight. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. West winds 10 to 20 mph. Gusts up to 25 mph, increasing to 35 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Partly cloudy and breezy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain. A slight chance of snow after midnight. Breezy with lows in the mid 30s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy and breezy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Breezy with lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Breezy with highs around 60. Chance of precipitation 20 percent. $$ SDZ026-171100- Rapid City- Including the city of Rapid City 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Mostly cloudy with a chance of freezing rain, snow with a slight chance of rain. Additional ice accumulation around a trace. Lows in the lower 20s. Temperature rising into the mid 30s. Southwest winds 5 to 10 mph. Chance of precipitation 40 percent. .TUESDAY...Partly cloudy and breezy. Not as cool with highs in the mid 60s. West winds 10 to 15 mph, increasing to northwest 20 to 30 mph in the afternoon. Gusts up to 45 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds 10 to 20 mph. Gusts up to 40 mph, decreasing to 25 mph after midnight. .WEDNESDAY...Partly cloudy. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 40s. Northwest winds 5 to 10 mph with gusts up to 20 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. A slight chance of rain in the evening. Lows in the upper 30s. Chance of rain 20 percent. .SUNDAY...Partly cloudy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Becoming partly cloudy. A slight chance of snow in the morning. A slight chance of rain. Highs in the lower 60s. Chance of precipitation 20 percent. $$ SDZ031-171100- Pennington Co Plains- Including the cities of Box Elder, Caputa, New Underwood, Wasta, Wall, Scenic, and Quinn 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Cloudy with a chance of freezing rain and snow. Additional ice accumulation around a trace. Not as cool with lows in the lower 20s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 50 percent. .TUESDAY...Mostly cloudy with a slight chance of freezing rain in the morning, then partly cloudy in the afternoon. Breezy and not as cool with highs in the mid 60s. Southwest winds 10 to 15 mph with gusts up to 30 mph, increasing to northwest 20 to 30 mph with gusts up to 45 mph in the afternoon. Chance of precipitation 20 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the upper 30s. West winds 15 to 25 mph with gusts up to 35 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. .WEDNESDAY...Partly cloudy. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. West winds 10 to 15 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs around 80. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Partly cloudy and breezy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. .SUNDAY...Partly cloudy and breezy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Breezy with lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Breezy with highs in the lower 60s. Chance of precipitation 20 percent. $$ SDZ032-171100- Haakon- Including the cities of Philip, Midland, and Milesville 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Mostly cloudy with a chance of snow and freezing rain. Little or no snow accumulation. Additional ice accumulation around a trace. Not as cool. Near steady temperature around 20. Southeast winds 10 to 15 mph. Chance of precipitation 50 percent. .TUESDAY...Mostly cloudy with a chance of freezing rain in the morning, then partly cloudy in the afternoon. Ice accumulation around a trace. Breezy and not as cool with highs in the mid 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph, increasing to west 15 to 25 mph with gusts up to 40 mph in the afternoon. Chance of precipitation 50 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Not as cool with lows in the mid 30s. West winds 10 to 20 mph with gusts up to 30 mph. .WEDNESDAY...Partly cloudy. Highs in the lower 70s. West winds 10 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. West winds 10 to 15 mph. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. A slight chance of rain in the evening. Lows in the mid 30s. Chance of rain 20 percent. .SUNDAY...Partly cloudy and breezy, cooler with highs in the lower 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Lows in the upper 20s. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Highs in the upper 50s. Chance of precipitation 20 percent. $$ SDZ074-171100- Hermosa Foothills- Including the cities of Hermosa, Buffalo Gap, and Fairburn 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Mostly cloudy with a chance of freezing rain, a slight chance of rain and snow. Not as cool with lows in the mid 20s. Temperature rising into the mid 30s. Southwest winds 5 to 10 mph. Chance of precipitation 30 percent. .TUESDAY...Partly cloudy. Not as cool with highs in the upper 60s. West winds 10 to 20 mph with gusts up to 40 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. West winds 10 to 15 mph. Gusts up to 30 mph, decreasing to 20 mph after midnight. .WEDNESDAY...Partly cloudy. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. .THURSDAY...Partly cloudy. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs around 80. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny. Highs around 80. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s. .SUNDAY...Partly cloudy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Mostly cloudy. A slight chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Highs in the lower 60s. Chance of precipitation 20 percent. $$ SDZ030-171100- Custer Co Plains- Including the city of Folsom 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Cloudy with a chance of freezing rain with a slight chance of snow. Not as cool with lows in the lower 20s. Temperature rising into the lower 30s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 30 percent. .TUESDAY...Partly cloudy and breezy. Not as cool with highs in the upper 60s. West winds 15 to 25 mph. Gusts up to 30 mph, increasing to 40 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. West winds 10 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph after midnight. .WEDNESDAY...Partly cloudy. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. .THURSDAY...Partly cloudy. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs around 80. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the mid 30s. .SUNDAY...Partly cloudy and breezy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Mostly cloudy. A slight chance of rain and snow after midnight. Breezy with lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Highs in the lower 60s. Chance of precipitation 20 percent. $$ SDZ027-171100- Southern Foothills- Including the cities of Hot Springs and Angostura Reservoir 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Mostly cloudy with a chance of freezing rain, a slight chance of rain and snow. Not as cool with lows in the upper 20s. West winds 5 to 10 mph. Chance of precipitation 40 percent. .TUESDAY...Partly cloudy and breezy. Not as cool with highs in the upper 60s. West winds 10 to 15 mph with gusts up to 35 mph, increasing to northwest 20 to 30 mph with gusts up to 45 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. Northwest winds 15 to 25 mph with gusts up to 45 mph, becoming west 5 to 10 mph with gusts up to 20 mph after midnight. .WEDNESDAY...Partly cloudy. Highs in the mid 70s. West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. Northwest winds 10 to 15 mph. .THURSDAY...Partly cloudy. Highs in the upper 70s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s. .SUNDAY...Partly cloudy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Mostly cloudy. A slight chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Becoming partly cloudy. Highs in the lower 60s. $$ SDZ041-171100- Western Fall River- Including the cities of Ardmore, Edgemont, Provo, and Rumford 1232 AM MDT Tue Mar 17 2026 ...WIND ADVISORY IN EFFECT FROM 11 AM TO 6 PM MDT TUESDAY... .OVERNIGHT...Cloudy with a chance of rain, freezing rain and snow. Not as cool with lows in the upper 20s. Southwest winds 5 to 10 mph. Chance of precipitation 40 percent. .TUESDAY...Partly cloudy and windy. Not as cool with highs around 70. West winds 10 to 20 mph, increasing to northwest 25 to 35 mph in the afternoon. Gusts up to 50 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the upper 30s. Northwest winds 15 to 25 mph with gusts up to 45 mph, becoming west 10 to 15 mph after midnight. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. West winds 5 to 10 mph with gusts up to 20 mph, increasing to 10 to 20 mph with gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. West winds 10 to 15 mph. Gusts up to 25 mph in the evening. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs around 80. .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. .SATURDAY...Mostly sunny and breezy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. .SUNDAY...Partly cloudy and breezy. Much cooler with highs in the upper 50s. .SUNDAY NIGHT...Mostly cloudy and breezy. Lows in the lower 30s. .MONDAY...Becoming partly cloudy. Highs in the mid 60s. $$ SDZ075-171100- Eastern Fall River- Including the cities of Oral, Oelrichs, and Smithwick 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Cloudy with a chance of rain, freezing rain and snow. Not as cool with lows in the mid 20s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 40 percent. .TUESDAY...Partly cloudy and breezy. Not as cool with highs in the upper 60s. West winds 10 to 20 mph with gusts up to 35 mph, increasing to northwest 20 to 30 mph with gusts up to 45 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. West winds 15 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph after midnight. .WEDNESDAY...Partly cloudy. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs around 80. .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. .SATURDAY...Mostly sunny and breezy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the mid 30s. .SUNDAY...Partly cloudy and breezy. Much cooler with highs in the upper 50s. .SUNDAY NIGHT...Mostly cloudy. A slight chance of rain and snow after midnight. Breezy with lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Highs in the mid 60s. Chance of precipitation 20 percent. $$ SDZ042-171100- Northern Oglala Lakota- Including the cities of Kyle, Rockyford, and Sharps Corner 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Cloudy with a chance of freezing rain with a slight chance of snow. Additional ice accumulation around a trace. Not as cool with lows in the lower 20s. Temperature rising into the lower 30s. South winds 10 to 15 mph. Chance of precipitation 40 percent. .TUESDAY...Mostly cloudy with a slight chance of freezing rain in the morning, then partly cloudy in the afternoon. Breezy and not as cool with highs in the upper 60s. Southwest winds 10 to 20 mph, increasing to northwest 20 to 30 mph in the afternoon. Chance of precipitation 20 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. West winds 10 to 20 mph. Gusts up to 30 mph in the evening. .WEDNESDAY...Partly cloudy. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 40s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny and breezy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. .SUNDAY...Partly cloudy and breezy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Mostly cloudy. A slight chance of rain and snow after midnight. Breezy with lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Breezy with highs in the lower 60s. Chance of precipitation 20 percent. $$ SDZ076-171100- Southern Oglala Lakota- Including the cities of Pine Ridge, Oglala, Wounded Knee, Porcupine, Manderson, and Batesland 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Cloudy with a chance of freezing rain, rain with a slight chance of snow. Additional ice accumulation around a trace. Not as cool with lows in the mid 20s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 50 percent. .TUESDAY...Partly cloudy and breezy. Not as cool with highs in the upper 60s. West winds 15 to 25 mph with gusts up to 35 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. Northwest winds 10 to 20 mph with gusts up to 30 mph, becoming west 5 to 10 mph with gusts up to 20 mph after midnight. .WEDNESDAY...Partly cloudy. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. West winds 5 to 10 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs around 80. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s. .SUNDAY...Partly cloudy and breezy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Mostly cloudy. A slight chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Highs in the lower 60s. Chance of precipitation 20 percent. $$ SDZ043-171100- Northern Jackson- Including the cities of Kadoka, Cottonwood, Interior, and Belvidere 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Mostly cloudy with a chance of freezing rain and snow. Additional ice accumulation around a trace. Not as cool with lows 15 to 20. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 40 percent. .TUESDAY...Mostly cloudy with a chance of freezing rain in the morning, then partly cloudy in the afternoon. Ice accumulation around a trace. Breezy and not as cool with highs around 60. Southwest winds 10 to 15 mph with gusts up to 25 mph, increasing to northwest 20 to 30 mph with gusts up to 40 mph in the afternoon. Chance of precipitation 40 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Not as cool with lows in the upper 30s. West winds 10 to 20 mph with gusts up to 30 mph. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. West winds 10 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. West winds 10 to 15 mph. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .FRIDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the mid 30s. .SUNDAY...Partly cloudy and breezy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Lows in the upper 20s. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Breezy with highs in the upper 50s. Chance of precipitation 20 percent. $$ SDZ077-171100- Southern Jackson- Including the cities of Long Valley, Wanblee, and Potato Creek 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Cloudy with a chance of freezing rain and snow. Additional ice accumulation around a trace. Not as cool with lows around 20. Temperature rising into the upper 20s. South winds 10 to 15 mph. Chance of precipitation 40 percent. .TUESDAY...Mostly cloudy. A chance of freezing rain with a slight chance of rain in the morning. Ice accumulation around a trace. Breezy and not as cool with highs in the lower 60s. Southwest winds 10 to 20 mph, increasing to northwest 20 to 30 mph in the afternoon. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy and not as cool with lows around 40. West winds 15 to 25 mph, diminishing to 10 to 15 mph after midnight. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. West winds 10 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 10 to 15 mph. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny and breezy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. .SUNDAY...Partly cloudy and breezy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Mostly cloudy. A slight chance of rain and snow after midnight. Breezy with lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Breezy with highs around 60. Chance of precipitation 20 percent. $$ SDZ044-171100- Bennett- Including the cities of Martin, Allen, Tuthill, and Harrington 1232 AM MDT Tue Mar 17 2026 .OVERNIGHT...Cloudy with a chance of freezing rain and snow. Additional ice accumulation around a trace. Not as cool with lows in the lower 20s. Temperature rising into the lower 30s. South winds 10 to 15 mph. Chance of precipitation 40 percent. .TUESDAY...Mostly cloudy with a chance of freezing rain in the morning, then partly cloudy in the afternoon. Ice accumulation around a trace. Breezy and not as cool with highs in the lower 60s. West winds 10 to 20 mph, increasing to northwest 20 to 30 mph in the afternoon. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. West winds 10 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 5 to 10 mph. Gusts up to 20 mph after midnight. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny and breezy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the mid 30s. .SUNDAY...Partly cloudy and breezy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Mostly cloudy. A slight chance of rain and snow after midnight. Breezy with lows around 30. Chance of precipitation 20 percent. .MONDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Breezy with highs in the upper 50s. Chance of precipitation 20 percent. $$ SDZ046-171100- Mellette- Including the cities of White River, Wood, Norris, and Cedar Butte 132 AM CDT Tue Mar 17 2026 .OVERNIGHT...Mostly cloudy with a chance of snow and freezing rain. Little or no snow accumulation. Additional ice accumulation around a trace. Lows 15 to 20. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 40 percent. .TUESDAY...Mostly cloudy. A chance of freezing rain in the morning. Ice accumulation around a trace. Breezy and not as cool with highs in the upper 50s. West winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 40 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Not as cool with lows in the upper 30s. West winds 10 to 20 mph with gusts up to 30 mph. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. West winds 10 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 10 to 15 mph. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny and breezy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. .SUNDAY...Partly cloudy and breezy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 30. .MONDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Breezy with highs in the upper 50s. Chance of precipitation 20 percent. $$ SDZ047-171100- Todd- Including the cities of Mission, Rosebud, Saint Francis, and Parmelee 132 AM CDT Tue Mar 17 2026 .OVERNIGHT...Mostly cloudy with a chance of snow and freezing rain. Little or no snow accumulation. Additional ice accumulation around a trace. Not as cool with lows 15 to 20. South winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 40 percent. .TUESDAY...Mostly cloudy. A chance of freezing rain in the morning. Ice accumulation around a trace. Breezy and not as cool with highs around 60. Southwest winds 10 to 20 mph, increasing to northwest 20 to 30 mph in the afternoon. Chance of precipitation 40 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy and not as cool with lows in the upper 30s. Northwest winds 15 to 25 mph, becoming west 10 to 15 mph after midnight. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. West winds 10 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny and breezy. Highs around 80. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. .SUNDAY...Partly cloudy and breezy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the upper 20s. .MONDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Breezy with highs in the upper 50s. Chance of precipitation 20 percent. $$ SDZ049-171100- Tripp- Including the cities of Winner, Colome, Witten, Hamill, and Ideal 132 AM CDT Tue Mar 17 2026 .OVERNIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 10 to 15. Southeast winds 10 to 15 mph with gusts up to 30 mph. .TUESDAY...Mostly cloudy. A chance of snow, freezing rain with a slight chance of rain in the morning. Little or no snow accumulation. Ice accumulation around a trace. Not as cool with highs in the mid 50s. South winds 15 to 20 mph, becoming west in the afternoon. Gusts up to 30 mph. Chance of precipitation 50 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Not as cool with lows in the upper 30s. West winds 10 to 20 mph with gusts up to 30 mph. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. West winds 10 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 10 to 15 mph. Gusts up to 25 mph after midnight. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. .SUNDAY...Partly cloudy and breezy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s. .MONDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Breezy with highs in the mid 50s. Chance of precipitation 20 percent. $$