FPUS53 KUNR 151303 ZFPUNR Zone Forecast for Western SD and Northeastern WY National Weather Service Rapid City SD 702 AM MDT Sun Mar 15 2026 WYZ054-152300- Northern Campbell- Including the cities of Gillette, Recluse, Weston, and Rozet 702 AM MDT Sun Mar 15 2026 .TODAY...Mostly cloudy. A slight chance of snow this morning. Much cooler with highs in the lower 20s. Northwest winds 10 to 20 mph. Gusts up to 35 mph this morning. Chance of snow 20 percent. Wind chill values around 5 below this morning. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows 5 to 10 above. West winds 5 to 10 mph. Wind chill values around 5 below. .MONDAY...Mostly cloudy. Not as cool with highs in the upper 30s. Southwest winds 5 to 10 mph. Wind chill values near zero in the morning. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain and snow in the evening. Not as cool with lows in the lower 30s. Southwest winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of precipitation 20 percent. .TUESDAY...Becoming partly cloudy. Breezy and not as cool with highs in the lower 60s. Southwest winds 10 to 15 mph, increasing to northwest 15 to 25 mph in the afternoon. Gusts up to 35 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. Highs in the lower 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. 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 lower 40s. .SATURDAY...Partly cloudy. Highs in the upper 70s. $$ WYZ055-152300- Southern Campbell- Including the city of Wright 702 AM MDT Sun Mar 15 2026 .TODAY...Mostly cloudy. A slight chance of snow this morning. Much cooler with highs in the lower 20s. North winds 10 to 20 mph. Gusts up to 35 mph, decreasing to 25 mph this afternoon. Chance of snow 20 percent. Wind chill values around 5 below this morning. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows 5 to 10 above. West winds 10 to 15 mph. Wind chill values around 5 below. .MONDAY...Mostly cloudy. Not as cool with highs in the lower 40s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Wind chill values near zero in the morning. .MONDAY NIGHT...Mostly cloudy. Not as cool with lows in the lower 30s. Southwest winds 10 to 15 mph. Gusts up to 25 mph after midnight. .TUESDAY...Partly cloudy and breezy. Not as cool with highs in the upper 60s. West winds 15 to 25 mph with gusts up to 40 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the upper 70s. $$ WYZ056-152300- Western Crook- Including the cities of Moorcroft, Hulett, Pine Haven, Keyhole Reservoir, and Devils Tower 702 AM MDT Sun Mar 15 2026 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Mostly cloudy with a slight chance of snow this morning, then partly cloudy this afternoon. Much cooler with highs 15 to 20. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 20 percent. Wind chill values around 5 below. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows zero to 5 above. West winds 5 to 10 mph. Wind chill values around 10 below. .MONDAY...Becoming mostly cloudy. Not as cool with highs in the upper 30s. Southwest winds 5 to 10 mph. Wind chill values around 5 below in the morning. .MONDAY NIGHT...Mostly cloudy. A chance of rain and snow in the evening, then a slight chance of rain after midnight. Not as cool with lows in the upper 20s. Southwest winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of precipitation 40 percent. .TUESDAY...Becoming partly cloudy. Not as cool with highs in the lower 60s. West winds 10 to 20 mph with gusts up to 30 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. Highs around 70. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. .THURSDAY...Partly cloudy in the morning, then clearing. 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 around 40. .SATURDAY...Partly cloudy. Highs in the mid 70s. $$ WYZ058-152300- Weston County Plains- Including the cities of Rochelle, Clareton, Upton, and Osage 702 AM MDT Sun Mar 15 2026 .TODAY...Mostly cloudy with a slight chance of snow this morning, then partly cloudy this afternoon. Much cooler with highs in the lower 20s. Northwest winds 15 to 20 mph. Gusts up to 40 mph, decreasing to 30 mph this afternoon. Chance of snow 20 percent. Wind chill values around 5 below. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows 5 to 10 above. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming west around 5 mph after midnight. .MONDAY...Becoming mostly cloudy. Not as cool with highs around 40. Southwest winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain and snow in the evening. Not as cool with lows around 30. Southwest winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of precipitation 20 percent. .TUESDAY...Becoming partly cloudy. Breezy and not as cool with highs in the mid 60s. West winds 10 to 15 mph, increasing to northwest 15 to 25 mph in the afternoon. Gusts up to 40 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the mid 70s. $$ WYZ059-152300- Newcastle- Including the city of Newcastle 702 AM MDT Sun Mar 15 2026 .TODAY...Partly cloudy and breezy. Much cooler with highs in the mid 20s. Northwest winds 15 to 25 mph with gusts up to 40 mph. Wind chill values around 5 below this morning. .TONIGHT...Mostly clear. Lows 5 to 10 above. Northwest winds 10 to 15 mph with gusts up to 30 mph, diminishing to around 5 mph after midnight. .MONDAY...Becoming mostly cloudy. Highs in the upper 30s. West winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain and snow in the evening. Not as cool with lows in the upper 20s. West winds 5 to 10 mph. Chance of precipitation 20 percent. .TUESDAY...Becoming partly cloudy. Breezy and not as cool with highs in the upper 60s. Northwest winds 10 to 15 mph with gusts up to 30 mph, increasing to 20 to 30 mph with gusts up to 40 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows around 40. .SATURDAY...Partly cloudy. Highs in the mid 70s. $$ WYZ060-152300- Northeastern Crook- Including the cities of Colony, Beulah, and Aladdin 702 AM MDT Sun Mar 15 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Mostly cloudy with a chance of snow this morning, then partly cloudy this afternoon. Additional snow accumulation up to 1 inch possible. Cooler with highs 15 to 20. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 50 percent. Wind chill values around 5 below. .TONIGHT...Mostly clear. Lows zero to 5 above. West winds 10 to 15 mph. Wind chill values around 10 below after midnight. .MONDAY...Partly cloudy in the morning, then mostly cloudy with a slight chance of snow in the afternoon. Highs in the mid 30s. Southwest winds 5 to 10 mph. Chance of snow 20 percent. Wind chill values around 5 below in the morning. .MONDAY NIGHT...Mostly cloudy. A chance of snow and rain in the evening, then a slight chance of rain and snow after midnight. Little or no snow accumulation. Not as cool with lows in the mid 20s. Temperature rising into the mid 30s after midnight. Southwest winds 10 to 15 mph. Gusts up to 25 mph after midnight. Chance of precipitation 50 percent. .TUESDAY...Becoming partly cloudy. Breezy and not as cool with highs in the upper 50s. West winds 10 to 20 mph, increasing to 20 to 30 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. Highs in the upper 60s. .WEDNESDAY NIGHT...Partly cloudy. Lows around 40. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the lower 70s. $$ WYZ057-152300- Wyoming Black Hills- Including the cities of Sundance and Four Corners 702 AM MDT Sun Mar 15 2026 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Mostly cloudy with a chance of snow this morning, then partly cloudy this afternoon. Additional snow accumulation around an inch possible. Much cooler with highs 15 to 20. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 50 percent. Wind chill values around 10 below this morning. .TONIGHT...Partly cloudy. Lows zero to 5 above. West winds 5 to 10 mph. .MONDAY...Partly cloudy in the morning, then mostly cloudy with a slight chance of snow in the afternoon. Not as cool with highs in the mid 30s. Southwest winds 5 to 10 mph. Chance of snow 20 percent. .MONDAY NIGHT...Mostly cloudy with a chance of snow and rain. Little or no snow accumulation. Not as cool with lows in the upper 20s. Southwest winds 5 to 10 mph. Gusts up to 25 mph after midnight. Chance of precipitation 50 percent. .TUESDAY...Becoming partly cloudy. Not as cool with highs in the upper 50s. West winds 10 to 20 mph with gusts up to 35 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy. Highs in the upper 60s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .THURSDAY...Mostly sunny. Highs in the upper 60s. .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 around 70. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the lower 70s. $$ SDZ024-152300- Northern Black Hills- Including the cities of Lead, Deadwood, Cheyenne Crossing, Brownsville, Terry Peak, Deerfield, Rochford, Mystic, Silver City, Galena, and Nemo 702 AM MDT Sun Mar 15 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Mostly cloudy with snow this morning, then partly cloudy with a slight chance of snow this afternoon. Additional snow accumulation around an inch. Much cooler with highs around 15. Northwest winds 10 to 15 mph. Gusts up to 40 mph, decreasing to 30 mph this afternoon. Chance of snow 80 percent. Wind chill values around 15 below this morning. .TONIGHT...Mostly clear. Lows zero to 5 above. Northwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values around 10 below. .MONDAY...Partly cloudy in the morning, then mostly cloudy with a slight chance of snow in the afternoon. Not as cool with highs in the lower 30s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of snow 20 percent. .MONDAY NIGHT...Mostly cloudy. Snow likely in the evening, then a chance of rain and snow after midnight. Little or no snow accumulation. Not as cool with lows in the lower 20s. Temperature rising into the mid 30s after midnight. West winds 5 to 10 mph. Gusts up to 20 mph, increasing to 30 mph after midnight. Chance of precipitation 60 percent. .TUESDAY...Partly cloudy. A slight chance of rain and snow in the morning. Not as cool with highs in the mid 50s. West winds 10 to 15 mph with gusts up to 40 mph. Chance of precipitation 20 percent. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. Highs in the lower 60s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. .THURSDAY...Mostly sunny. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 60s. .FRIDAY NIGHT...Partly cloudy. Lows around 40. .SATURDAY...Partly cloudy. Highs in the upper 60s. $$ SDZ028-152300- 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 702 AM MDT Sun Mar 15 2026 .TODAY...Partly cloudy. A chance of snow this morning, then a slight chance of snow this afternoon. Little or no additional snow accumulation. Much cooler with highs 15 to 20. North winds 10 to 15 mph with gusts up to 40 mph. Chance of snow 50 percent. Wind chill values around 10 below this morning. .TONIGHT...Mostly clear. Lows zero to 5 above. Northwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values around 5 below. .MONDAY...Becoming mostly cloudy. Highs in the mid 30s. West winds 5 to 10 mph with gusts up to 20 mph. .MONDAY NIGHT...Becoming partly cloudy. A chance of snow. A chance of rain after midnight. Little or no snow accumulation. Not as cool with lows in the mid 20s. Temperature rising into the mid 30s after midnight. West winds 5 to 10 mph with gusts up to 25 mph. Chance of precipitation 40 percent. .TUESDAY...Partly cloudy. Not as cool with highs in the upper 50s. West winds 10 to 20 mph with gusts up to 40 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy. Highs in the upper 60s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 70. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the upper 60s. $$ SDZ029-152300- Southern Black Hills- Including the cities of Pringle, Argyle, and Wind Cave 702 AM MDT Sun Mar 15 2026 .TODAY...Partly cloudy. A chance of snow this morning, then a slight chance of snow this afternoon. Little or no snow accumulation. Much cooler with highs in the mid 20s. Northwest winds 10 to 20 mph with gusts up to 30 mph. Chance of snow 40 percent. Wind chill values around 5 below this morning. .TONIGHT...Mostly clear. Lows 5 to 10 above. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Wind chill values near zero. .MONDAY...Partly cloudy. Highs in the upper 30s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy with a slight chance of rain and snow after midnight. Not as cool with lows in the upper 20s. West winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of precipitation 30 percent. .TUESDAY...Partly cloudy and breezy. Not as cool with highs in the mid 60s. West winds 10 to 15 mph with gusts up to 30 mph, increasing to northwest 15 to 25 mph with gusts up to 40 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy. Highs in the lower 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SATURDAY...Partly cloudy. Highs in the mid 70s. $$ SDZ001-152300- Harding- Including the cities of Buffalo, Camp Crook, Ladner, Ludlow, Redig, and Reva 702 AM MDT Sun Mar 15 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Becoming partly cloudy. Patchy blowing and drifting snow. Breezy with highs 15 to 20. Northwest winds 15 to 25 mph with gusts up to 35 mph. Wind chill values around 15 below this morning. .TONIGHT...Partly cloudy. Lows zero to 5 above. Northwest winds 10 to 20 mph with gusts up to 30 mph, becoming west 5 to 10 mph after midnight. Wind chill values around 10 below in the evening. .MONDAY...Partly cloudy. Highs in the lower 30s. Southwest winds 5 to 10 mph. Wind chill values around 10 below in the morning. .MONDAY NIGHT...Cloudy. A chance of snow in the evening, then a slight chance of rain and snow after midnight. Not as cool with lows in the lower 20s. South winds 10 to 15 mph. Chance of precipitation 40 percent. .TUESDAY...Becoming partly cloudy. Windy and not as cool with highs in the mid 50s. West winds 15 to 25 mph, increasing to northwest 25 to 35 mph in the afternoon. Gusts up to 45 mph. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy and breezy. Highs in the upper 60s. .WEDNESDAY NIGHT...Partly cloudy. Lows around 40. .THURSDAY...Partly cloudy in the morning, then clearing. Highs around 70. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs around 70. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the upper 60s. $$ SDZ002-152300- Northern Perkins- Including the cities of Lemmon, Shadehill, Meadow, and Prairie City 702 AM MDT Sun Mar 15 2026 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Becoming partly cloudy. Patchy blowing and drifting snow. Highs 15 to 20. Northwest winds 15 to 20 mph with gusts up to 35 mph. Wind chill values around 15 below this morning. .TONIGHT...Partly cloudy. Cold with lows near zero. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Wind chill values around 10 below. .MONDAY...Partly cloudy. Highs in the upper 20s. Southwest winds 5 to 10 mph. .MONDAY NIGHT...Cloudy with a chance of snow. A chance of rain after midnight. Lows 15 to 20. South winds 10 to 15 mph. Chance of precipitation 40 percent. .TUESDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Breezy and not as cool with highs in the mid 50s. Southwest winds 10 to 20 mph with gusts up to 30 mph, increasing to west 20 to 30 mph with gusts up to 40 mph in the afternoon. Chance of precipitation 20 percent. .TUESDAY NIGHT...Partly cloudy and breezy. Not as cool with lows in the upper 30s. .WEDNESDAY...Partly cloudy and breezy. Highs in the upper 60s. .WEDNESDAY NIGHT...Partly cloudy. Lows around 40. .THURSDAY...Partly cloudy. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Partly cloudy. Highs around 70. .FRIDAY NIGHT...Becoming partly cloudy. Lows in the upper 30s. .SATURDAY...Partly cloudy. Highs in the upper 60s. $$ SDZ078-152300- Southern Perkins- Including the cities of Usta, Bison, Sorum, and Zeona 702 AM MDT Sun Mar 15 2026 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Mostly cloudy with a slight chance of snow this morning, then partly cloudy this afternoon. Areas of blowing and drifting snow this morning, then patchy blowing and drifting snow this afternoon. Breezy with highs 15 to 20. Northwest winds 20 to 30 mph. Chance of snow 20 percent. Wind chill values around 10 below this morning. .TONIGHT...Partly cloudy. Lows zero to 5 above. Northwest winds 10 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph after midnight. Wind chill values around 10 below in the evening. .MONDAY...Partly cloudy. Highs in the upper 20s. Southwest winds 5 to 10 mph. .MONDAY NIGHT...Cloudy with a chance of snow. A chance of rain after midnight. Lows 15 to 20. South winds 10 to 15 mph. Chance of precipitation 40 percent. .TUESDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Breezy and not as cool with highs in the mid 50s. Southwest winds 10 to 20 mph with gusts up to 35 mph, increasing to west 20 to 30 mph with gusts up to 45 mph in the afternoon. Chance of precipitation 20 percent. .TUESDAY NIGHT...Partly cloudy and breezy. Not as cool with lows in the upper 30s. .WEDNESDAY...Partly cloudy and breezy. Highs in the upper 60s. .WEDNESDAY NIGHT...Partly cloudy. Lows around 40. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs in the lower 70s. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .SATURDAY...Partly cloudy. Highs in the upper 60s. $$ SDZ012-152300- Butte- Including the cities of Belle Fourche, Newell, Vale, Fruitdale, Belle Fourche Reservoir, and Hoover 702 AM MDT Sun Mar 15 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Mostly cloudy with a chance of snow this morning, then partly cloudy this afternoon. Areas of blowing and drifting snow this morning, then patchy blowing and drifting snow this afternoon. Additional snow accumulation up to 1 inch possible. Breezy, cooler with highs 15 to 20. Northwest winds 15 to 20 mph, increasing to 20 to 30 mph this afternoon. Gusts up to 40 mph. Chance of snow 50 percent. Wind chill values around 10 below. .TONIGHT...Mostly clear. Lows zero to 5 above. Northwest winds 10 to 20 mph with gusts up to 30 mph, becoming west 5 to 10 mph with gusts up to 20 mph after midnight. Wind chill values around 10 below in the evening. .MONDAY...Partly cloudy. Highs around 30. South winds 5 to 10 mph. Wind chill values around 10 below in the morning. .MONDAY NIGHT...Mostly cloudy with a chance of snow. A chance of rain after midnight. Little or no snow accumulation. Lows around 20. Temperature rising into the upper 20s after midnight. South winds 10 to 15 mph. Chance of precipitation 50 percent. .TUESDAY...Becoming partly cloudy. Breezy and not as cool with highs in the upper 50s. West winds 20 to 30 mph. Gusts up to 35 mph, increasing to 45 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy and breezy. Not as cool with lows in the upper 30s. .WEDNESDAY...Partly cloudy and breezy. Highs around 70. .WEDNESDAY NIGHT...Partly cloudy. Lows around 40. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs in the lower 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the lower 70s. $$ SDZ013-152300- Northern Meade Co Plains- Including the cities of Faith, Mud Butte, Red Owl, Howes, and Opal 702 AM MDT Sun Mar 15 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Mostly cloudy with a chance of snow this morning, then partly cloudy this afternoon. Blowing and drifting snow this morning, then patchy blowing and drifting snow this afternoon with visibility one quarter mile or less at times. Little or no additional snow accumulation. Breezy, cooler with highs 15 to 20. Northwest winds 20 to 30 mph with gusts up to 40 mph. Chance of snow 40 percent. Wind chill values around 10 below this morning. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows zero to 5 above. Northwest winds 15 to 25 mph, diminishing to 10 to 15 mph after midnight. Wind chill values around 10 below in the evening. .MONDAY...Partly cloudy. Highs in the upper 20s. Southwest winds 5 to 10 mph. Wind chill values around 10 below in the morning. .MONDAY NIGHT...Cloudy with a chance of snow. A chance of rain after midnight. Lows 15 to 20. Southeast winds 10 to 15 mph. Chance of precipitation 40 percent. .TUESDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Breezy and not as cool with highs in the upper 50s. Southwest winds 10 to 20 mph with gusts up to 30 mph, increasing to west 20 to 30 mph with gusts up to 45 mph in the afternoon. Chance of precipitation 20 percent. .TUESDAY NIGHT...Partly cloudy and breezy. Not as cool with lows in the upper 30s. .WEDNESDAY...Partly cloudy and breezy. Highs in the lower 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows around 40. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Partly cloudy. Highs in the lower 70s. .FRIDAY NIGHT...Becoming partly cloudy. Lows around 40. .SATURDAY...Partly cloudy. Highs around 70. $$ SDZ014-152300- Ziebach- Including the cities of Dupree, Glad Valley, Cherry Creek, and South Eagle Butte 702 AM MDT Sun Mar 15 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Mostly cloudy with a chance of snow this morning, then partly cloudy this afternoon. Areas of blowing and drifting snow this morning, then patchy blowing and drifting snow this afternoon with visibility one quarter mile or less at times. Little or no additional snow accumulation. Breezy, cooler with highs 15 to 20. North winds 20 to 30 mph with gusts up to 40 mph. Chance of snow 40 percent. Wind chill values around 10 below this morning. .TONIGHT...Partly cloudy. Cold with lows near zero. Northwest winds 10 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph after midnight. Wind chill values around 10 below in the evening. .MONDAY...Partly cloudy. Highs in the upper 20s. West winds 5 to 10 mph, becoming south in the afternoon. Wind chill values around 10 below in the morning. .MONDAY NIGHT...Mostly cloudy. A slight chance of snow in the evening, then a chance of snow and rain after midnight. Lows around 15. Southeast winds 10 to 15 mph. Chance of precipitation 30 percent. Wind chill values near zero. .TUESDAY...Mostly cloudy. A chance of rain and snow in the morning. Not as cool with highs in the mid 50s. South winds 10 to 15 mph, becoming west 15 to 20 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy. Not as cool with lows in the upper 30s. .WEDNESDAY...Partly cloudy. Highs in the upper 60s. .WEDNESDAY NIGHT...Partly cloudy. Lows around 40. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs in the lower 70s. .FRIDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .SATURDAY...Partly cloudy. Highs in the upper 60s. $$ SDZ025-152300- Northern Foothills- Including the cities of Spearfish, Whitewood, and Saint Onge 702 AM MDT Sun Mar 15 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Cloudy with snow likely this morning, then partly cloudy this afternoon. Areas of blowing and drifting snow this morning, then patchy blowing and drifting snow this afternoon. Additional snow accumulation around an inch. Much cooler with highs 15 to 20. Northwest winds 10 to 20 mph with gusts up to 35 mph. Chance of snow 70 percent. Wind chill values around 5 below. .TONIGHT...Mostly clear. Lows 5 to 10 above. West winds 10 to 15 mph. Gusts up to 25 mph in the evening. Wind chill values around 5 below. .MONDAY...Partly cloudy in the morning, then mostly cloudy with a slight chance of snow in the afternoon. Highs in the mid 30s. South winds 5 to 10 mph. Chance of snow 20 percent. Wind chill values around 5 below in the morning. .MONDAY NIGHT...Mostly cloudy with a chance of rain. Snow likely in the evening, then a chance of snow after midnight. Little or no snow accumulation. Not as cool with lows in the upper 20s. Temperature rising into the upper 30s after midnight. Southwest winds 10 to 15 mph. Gusts up to 25 mph after midnight. Chance of precipitation 60 percent. .TUESDAY...Mostly cloudy with a slight chance of rain in the morning, then partly cloudy in the afternoon. Breezy and not as cool with highs around 60. West winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the mid 40s. .WEDNESDAY...Partly cloudy and breezy. Highs around 70. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .THURSDAY...Partly cloudy. Highs in the lower 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 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. Highs in the lower 70s. $$ SDZ072-152300- Sturgis/Piedmont Foothills- Including the cities of Sturgis, Piedmont, Black Hawk, Summerset, and Tilford 702 AM MDT Sun Mar 15 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Mostly cloudy with snow likely this morning, then partly cloudy this afternoon. Blowing and drifting snow this morning, then patchy blowing and drifting snow this afternoon with visibility one quarter mile or less at times. Additional snow accumulation around an inch. Breezy and much cooler with highs around 20. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 70 percent. Wind chill values around 5 below. .TONIGHT...Mostly clear. Lows 5 to 10 above. Northwest winds 10 to 20 mph with gusts up to 30 mph, becoming west 5 to 10 mph with gusts up to 20 mph after midnight. Wind chill values around 5 below. .MONDAY...Partly cloudy. Highs in the mid 30s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of snow and rain. Little or no snow accumulation. Not as cool with lows in the mid 20s. Temperature rising into the mid 30s after midnight. South winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of precipitation 50 percent. .TUESDAY...Partly cloudy. A slight chance of rain in the morning. Breezy and not as cool with highs in the lower 60s. West winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy and breezy. Not as cool with lows in the lower 40s. .WEDNESDAY...Partly cloudy and breezy. Highs in the lower 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SATURDAY...Partly cloudy. Highs in the mid 70s. $$ SDZ073-152300- Southern Meade Co Plains- Including the cities of Ellsworth AFB, Union Center, Elm Springs, Enning, and White Owl 702 AM MDT Sun Mar 15 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Mostly cloudy with a chance of snow this morning, then partly cloudy this afternoon. Blowing and drifting snow this morning, then patchy blowing and drifting snow this afternoon with visibility one quarter mile or less at times. Additional snow accumulation up to 1 inch possible. Windy, cooler with highs in the lower 20s. Northwest winds 25 to 35 mph with gusts up to 45 mph. Chance of snow 50 percent. Wind chill values around 5 below. .TONIGHT...Patchy blowing and drifting snow in the evening. Mostly clear. Lows zero to 5 above. Northwest winds 10 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight. Wind chill values around 10 below after midnight. .MONDAY...Partly cloudy. Highs in the lower 30s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy with a chance of snow. A chance of rain after midnight. Little or no snow accumulation. Not as cool with lows around 20. Southeast winds 10 to 15 mph. Chance of precipitation 50 percent. .TUESDAY...Becoming partly cloudy. Breezy and not as cool with highs in the lower 60s. Southwest 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. Not as cool with lows in the upper 30s. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the mid 70s. $$ SDZ026-152300- Rapid City- Including the city of Rapid City 702 AM MDT Sun Mar 15 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Partly cloudy with snow likely this morning, then mostly sunny this afternoon. Patchy blowing and drifting snow. Visibility one quarter mile or less at times this morning. Additional snow accumulation up to 1 inch. Breezy and much cooler with highs in the lower 20s. North winds 15 to 25 mph with gusts up to 50 mph. Chance of snow 70 percent. Wind chill values around 5 below this morning. .TONIGHT...Mostly clear. Lows 5 to 10 above. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Wind chill values around 5 below. .MONDAY...Partly cloudy. Highs in the mid 30s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy. A chance of snow in the evening, then a slight chance of rain and snow after midnight. Not as cool with lows in the lower 20s. Temperature rising into the mid 30s after midnight. South winds 5 to 10 mph. Chance of precipitation 40 percent. .TUESDAY...Partly cloudy. Not as cool with highs in the mid 60s. West winds 10 to 20 mph. Gusts up to 30 mph, increasing to 40 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Not as cool with lows in the lower 40s. .WEDNESDAY...Partly cloudy. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the mid 70s. $$ SDZ031-152300- Pennington Co Plains- Including the cities of Box Elder, Caputa, New Underwood, Wasta, Wall, Scenic, and Quinn 702 AM MDT Sun Mar 15 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Mostly cloudy with snow likely this morning, then partly cloudy this afternoon. Blowing and drifting snow this morning, then areas of blowing and drifting snow this afternoon with visibility one quarter mile or less at times. Additional snow accumulation up to 1 inch. Windy and much cooler with highs in the lower 20s. North winds 25 to 35 mph. Gusts up to 55 mph, decreasing to 45 mph this afternoon. Chance of snow 70 percent. Wind chill values around 5 below. .TONIGHT...Patchy blowing and drifting snow in the evening. Mostly clear. Breezy with lows zero to 5 above. Northwest winds 15 to 25 mph with gusts up to 35 mph, becoming west 5 to 10 mph with gusts up to 20 mph after midnight. Wind chill values around 10 below after midnight. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 30s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. A slight chance of rain after midnight. Lows 15 to 20. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 20 percent. .TUESDAY...Becoming partly cloudy. Breezy and not as cool with highs in the mid 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph, increasing to northwest 15 to 25 mph with gusts up to 35 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Not as cool with lows in the upper 30s. .WEDNESDAY...Partly cloudy. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the mid 70s. $$ SDZ032-152300- Haakon- Including the cities of Philip, Midland, and Milesville 702 AM MDT Sun Mar 15 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Mostly cloudy with snow likely this morning, then partly cloudy this afternoon. Blowing and drifting snow this morning, then patchy blowing and drifting snow this afternoon with visibility one quarter mile or less at times. Little or no additional snow accumulation. Breezy and much cooler with highs around 20. North winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 70 percent. Wind chill values around 10 below. .TONIGHT...Partly cloudy. Cold with lows near zero. Northwest winds 10 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight. Wind chill values around 15 below after midnight. .MONDAY...Partly cloudy. Highs in the upper 20s. West winds 5 to 10 mph, becoming south in the afternoon. Wind chill values around 10 below in the morning. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. A slight chance of rain after midnight. Lows around 15. Southeast winds 10 to 15 mph. Chance of precipitation 20 percent. Wind chill values near zero. .TUESDAY...Mostly cloudy. A slight chance of rain and snow in the morning. Not as cool with highs in the upper 50s. Southwest winds 10 to 20 mph. Gusts up to 35 mph in the afternoon. Chance of precipitation 20 percent. .TUESDAY NIGHT...Partly cloudy. Not as cool with lows in the upper 30s. .WEDNESDAY...Partly cloudy. Highs in the lower 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows around 40. .THURSDAY...Partly cloudy. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Partly cloudy. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows around 40. .SATURDAY...Partly cloudy. Highs in the lower 70s. $$ SDZ074-152300- Hermosa Foothills- Including the cities of Hermosa, Buffalo Gap, and Fairburn 702 AM MDT Sun Mar 15 2026 .TODAY...Partly cloudy. A chance of snow this morning, then a slight chance of snow this afternoon. Little or no additional snow accumulation. Breezy and much cooler with highs in the mid 20s. North winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 50 percent. Wind chill values around 5 below this morning. .TONIGHT...Mostly clear. Lows 5 to 10 above. West winds 10 to 15 mph. Gusts up to 25 mph in the evening. .MONDAY...Partly cloudy. Highs in the upper 30s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy. A chance of snow in the evening, then a slight chance of rain and snow after midnight. Not as cool with lows in the mid 20s. Temperature rising into the mid 30s after midnight. 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 35 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy. Highs in the upper 70s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 40s. .THURSDAY...Partly cloudy. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the mid 70s. $$ SDZ030-152300- Custer Co Plains- Including the city of Folsom 702 AM MDT Sun Mar 15 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Mostly cloudy with a chance of snow this morning, then partly cloudy this afternoon. Patchy blowing and drifting snow. Additional snow accumulation up to 1 inch possible. Breezy and much cooler with highs in the mid 20s. North winds 20 to 30 mph. Gusts up to 55 mph, decreasing to 45 mph this afternoon. Chance of snow 50 percent. Wind chill values around 5 below. .TONIGHT...Mostly clear. Lows zero to 5 above. North winds 10 to 20 mph with gusts up to 35 mph, becoming west 5 to 10 mph after midnight. Wind chill values around 5 below. .MONDAY...Partly cloudy. Highs in the upper 30s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. A slight chance of rain after midnight. Not as cool with lows in the lower 20s. Temperature rising to around 30 after midnight. South winds 5 to 10 mph. Chance of precipitation 20 percent. .TUESDAY...Becoming partly cloudy. Not as cool with highs around 70. West winds 10 to 20 mph with gusts up to 35 mph. .TUESDAY NIGHT...Partly cloudy. Not as cool with lows in the upper 30s. .WEDNESDAY...Partly cloudy. Highs in the upper 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. .THURSDAY...Partly cloudy. Highs around 80. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 80. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the upper 70s. $$ SDZ027-152300- Southern Foothills- Including the cities of Hot Springs and Angostura Reservoir 702 AM MDT Sun Mar 15 2026 .TODAY...Partly cloudy. A chance of snow this morning, then a slight chance of snow this afternoon. Little or no snow accumulation. Breezy and much cooler with highs in the upper 20s. North winds 10 to 15 mph, increasing to 15 to 25 mph this afternoon. Chance of snow 40 percent. .TONIGHT...Mostly clear. Lows 5 to 10 above. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Wind chill values around 5 below after midnight. .MONDAY...Partly cloudy. Highs in the lower 40s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Wind chill values near zero in the morning. .MONDAY NIGHT...Mostly cloudy. A slight chance of snow in the evening. Not as cool with lows in the upper 20s. West winds 5 to 10 mph. Chance of snow 20 percent. .TUESDAY...Becoming partly cloudy. Breezy and 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 around 40. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .THURSDAY...Partly cloudy. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the upper 70s. $$ SDZ041-152300- Western Fall River- Including the cities of Ardmore, Edgemont, Provo, and Rumford 702 AM MDT Sun Mar 15 2026 .TODAY...Partly cloudy. A chance of snow this morning, then a slight chance of snow this afternoon. Little or no snow accumulation. Breezy and much cooler with highs in the upper 20s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 40 percent. Wind chill values around 5 below this morning. .TONIGHT...Mostly clear and breezy. Lows 5 to 10 above. Northwest winds 15 to 25 mph with gusts up to 35 mph, becoming west 5 to 10 mph after midnight. Wind chill values around 5 below after midnight. .MONDAY...Becoming mostly cloudy. Highs in the lower 40s. West winds 5 to 10 mph. Wind chill values near zero in the morning. .MONDAY NIGHT...Mostly cloudy. Not as cool with lows in the upper 20s. West winds 5 to 10 mph. .TUESDAY...Becoming partly cloudy. Windy and not as cool with highs in the lower 70s. West winds 10 to 20 mph with gusts up to 40 mph, increasing to northwest 25 to 35 mph with gusts up to 50 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the upper 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. .THURSDAY...Partly cloudy. Highs around 80. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs around 80. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the upper 70s. $$ SDZ075-152300- Eastern Fall River- Including the cities of Oral, Oelrichs, and Smithwick 702 AM MDT Sun Mar 15 2026 .TODAY...Mostly cloudy. A chance of snow this morning, then a slight chance of snow this afternoon. Additional snow accumulation up to 1 inch possible. Breezy and much cooler with highs in the upper 20s. North winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 50 percent. Wind chill values near zero. .TONIGHT...Partly cloudy in the evening, then clearing. Lows 5 to 10 above. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. Wind chill values around 5 below. .MONDAY...Partly cloudy. Highs in the lower 40s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Wind chill values around 5 below in the morning. .MONDAY NIGHT...Mostly cloudy. A slight chance of snow in the evening. Not as cool with lows in the mid 20s. Southwest winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of snow 20 percent. .TUESDAY...Becoming partly cloudy. Breezy and not as cool with highs around 70. 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. .WEDNESDAY...Partly cloudy. Highs in the upper 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. .THURSDAY...Partly cloudy. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the upper 70s. $$ SDZ042-152300- Northern Oglala Lakota- Including the cities of Kyle, Rockyford, and Sharps Corner 702 AM MDT Sun Mar 15 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Mostly cloudy with snow likely this morning, then partly cloudy this afternoon. Patchy blowing and drifting snow. Visibility one quarter mile or less at times this morning. Additional snow accumulation around an inch. Windy and much cooler with highs in the lower 20s. North winds 25 to 35 mph with gusts up to 50 mph. Chance of snow 70 percent. Wind chill values around 5 below. .TONIGHT...Mostly clear. Lows zero to 5 above. North winds 10 to 20 mph with gusts up to 35 mph, becoming west 5 to 10 mph after midnight. Wind chill values around 5 below. .MONDAY...Partly cloudy. Highs in the upper 30s. South winds 5 to 10 mph. Wind chill values around 5 below in the morning. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. A slight chance of rain after midnight. Not as cool with lows in the lower 20s. Temperature rising into the lower 30s after midnight. South winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of precipitation 20 percent. .TUESDAY...Becoming partly cloudy. Breezy and not as cool with highs in the upper 60s. Southwest winds 10 to 20 mph, increasing to northwest 20 to 30 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. Highs in the upper 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. .THURSDAY...Partly cloudy. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the upper 70s. $$ SDZ076-152300- Southern Oglala Lakota- Including the cities of Pine Ridge, Oglala, Wounded Knee, Porcupine, Manderson, and Batesland 702 AM MDT Sun Mar 15 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Cloudy with snow this morning, then partly cloudy with a slight chance of snow this afternoon. Patchy blowing and drifting snow. Visibility one quarter mile or less at times this morning. Additional snow accumulation around an inch. Breezy and much cooler with highs in the lower 20s. North winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 90 percent. Wind chill values around 5 below. .TONIGHT...Mostly clear. Lows zero to 5 above. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Wind chill values around 10 below. .MONDAY...Partly cloudy. Highs in the upper 30s. Southwest winds 5 to 10 mph. Wind chill values around 5 below in the morning. .MONDAY NIGHT...Cloudy. A slight chance of snow in the evening. Not as cool with lows in the mid 20s. Temperature rising into the lower 30s after midnight. South winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of snow 20 percent. .TUESDAY...Becoming partly cloudy. Breezy and 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. .WEDNESDAY...Partly cloudy. Highs in the upper 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. .THURSDAY...Partly cloudy. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. .FRIDAY...Mostly sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy. Lows around 40. .SATURDAY...Partly cloudy. Highs in the mid 70s. $$ SDZ043-152300- Northern Jackson- Including the cities of Kadoka, Cottonwood, Interior, and Belvidere 702 AM MDT Sun Mar 15 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT /NOON MDT/ THIS AFTERNOON... .TODAY...Mostly cloudy with snow likely this morning, then partly cloudy this afternoon. Blowing and drifting snow this morning, then patchy blowing and drifting snow this afternoon with visibility one quarter mile or less at times. Additional snow accumulation up to 1 inch. Windy and much cooler with highs in the lower 20s. North winds 25 to 35 mph with gusts up to 45 mph. Chance of snow 70 percent. Wind chill values around 5 below this morning. .TONIGHT...Partly cloudy in the evening, then clearing. Breezy with lows zero to 5 above. Northwest winds 15 to 25 mph, diminishing to 5 to 10 mph after midnight. Wind chill values around 10 below after midnight. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 30s. West winds 5 to 10 mph, becoming south in the afternoon. Wind chill values around 10 below in the morning. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. A slight chance of rain after midnight. Lows 15 to 20. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 20 percent. .TUESDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Breezy and not as cool with highs in the lower 60s. Southwest 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 20 percent. .TUESDAY NIGHT...Partly cloudy. Not as cool with lows in the upper 30s. .WEDNESDAY...Partly cloudy. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows around 40. .SATURDAY...Partly cloudy. Highs in the mid 70s. $$ SDZ077-152300- Southern Jackson- Including the cities of Long Valley, Wanblee, and Potato Creek 702 AM MDT Sun Mar 15 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT /NOON MDT/ THIS AFTERNOON... .TODAY...Cloudy with snow likely this morning, then partly cloudy this afternoon. Blowing and drifting snow this morning, then areas of blowing and drifting snow this afternoon. Visibility one quarter mile or less at times. Additional snow accumulation around an inch. Windy and much cooler with highs in the lower 20s. North winds 25 to 35 mph with gusts up to 50 mph. Chance of snow 70 percent. Wind chill values around 5 below. .TONIGHT...Patchy blowing and drifting snow in the evening. Partly cloudy. Breezy with lows zero to 5 above. Northwest winds 15 to 25 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight. Wind chill values around 10 below in the evening. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 30s. West winds 5 to 10 mph, becoming southeast in the afternoon. Wind chill values around 10 below in the morning. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow. A slight chance of rain after midnight. Lows around 20. Temperature rising into the upper 20s after midnight. Southeast winds 10 to 15 mph. Chance of precipitation 20 percent. .TUESDAY...Becoming partly cloudy. Breezy and not as cool with highs in the mid 60s. Southwest winds 10 to 20 mph with gusts up to 30 mph, increasing to west 20 to 30 mph with gusts up to 40 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Not as cool with lows in the lower 40s. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .THURSDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the mid 70s. $$ SDZ044-152300- Bennett- Including the cities of Martin, Allen, Tuthill, and Harrington 702 AM MDT Sun Mar 15 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT /NOON MDT/ THIS AFTERNOON... .TODAY...Cloudy with snow this morning, then partly cloudy this afternoon. Blowing and drifting snow. Visibility one quarter mile or less at times. Additional snow accumulation around an inch. Windy and much cooler with highs around 20. North winds 25 to 35 mph with gusts up to 55 mph. Chance of snow 90 percent. Wind chill values around 5 below. .TONIGHT...Patchy blowing and drifting snow in the evening. Partly cloudy. Breezy with lows zero to 5 above. Northwest winds 15 to 25 mph, diminishing to 10 to 15 mph after midnight. Wind chill values around 10 below in the evening. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 30s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the morning. Wind chill values around 10 below in the morning. .MONDAY NIGHT...Cloudy. A slight chance of snow in the evening. Not as cool with lows in the lower 20s. Temperature rising to around 30 after midnight. South winds 10 to 15 mph. Chance of snow 20 percent. .TUESDAY...Becoming partly cloudy. Breezy and not as cool with highs in the mid 60s. West winds 15 to 25 mph. Gusts up to 30 mph, increasing to 40 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Not as cool with lows around 40. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the mid 70s. $$ SDZ046-152300- Mellette- Including the cities of White River, Wood, Norris, and Cedar Butte 802 AM CDT Sun Mar 15 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT /NOON MDT/ THIS AFTERNOON... .TODAY...Cloudy with snow this morning, then partly cloudy this afternoon. Blowing and drifting snow. Visibility one quarter mile or less at times. Additional snow accumulation around an inch. Windy and much cooler with highs around 20. North winds 25 to 35 mph with gusts up to 50 mph. Chance of snow 90 percent. Wind chill values around 5 below. .TONIGHT...Patchy blowing and drifting snow in the evening. Partly cloudy. Lows zero to 5 above. Northwest winds 10 to 20 mph. Gusts up to 30 mph in the evening. Wind chill values around 15 below after midnight. .MONDAY...Partly cloudy. Highs in the upper 20s. Northwest winds 5 to 10 mph. Wind chill values around 15 below in the morning. .MONDAY NIGHT...Mostly cloudy. Lows around 15. Temperature rising into the lower 20s after midnight. Southeast winds 10 to 15 mph. Wind chill values near zero. .TUESDAY...Mostly cloudy. A slight chance of rain and snow in the morning. Breezy and not as cool with highs in the lower 60s. South 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 20 percent. .TUESDAY NIGHT...Partly cloudy. Not as cool with lows in the upper 30s. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the lower 70s. $$ SDZ047-152300- Todd- Including the cities of Mission, Rosebud, Saint Francis, and Parmelee 802 AM CDT Sun Mar 15 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT /NOON MDT/ THIS AFTERNOON... .TODAY...Cloudy with snow this morning, then partly cloudy this afternoon. Blowing and drifting snow. Visibility one quarter mile or less at times. Additional snow accumulation around an inch. Windy and much cooler with highs around 20. North winds 25 to 35 mph with gusts up to 55 mph. Chance of snow 90 percent. Wind chill values around 5 below. .TONIGHT...Patchy blowing and drifting snow in the evening. Partly cloudy. Breezy with lows zero to 5 above. Northwest winds 15 to 25 mph. Gusts up to 35 mph in the evening. Wind chill values around 15 below after midnight. .MONDAY...Partly cloudy. Highs around 30. Northwest winds 10 to 15 mph. Wind chill values around 15 below in the morning. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 15 to 20. Temperature rising into the mid 20s after midnight. Southeast winds 10 to 15 mph. .TUESDAY...Mostly cloudy and breezy. Not as cool with highs in the lower 60s. Southwest winds 10 to 20 mph with gusts up to 30 mph, increasing to west 20 to 30 mph with gusts up to 40 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Not as cool with lows in the upper 30s. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the lower 70s. $$ SDZ049-152300- Tripp- Including the cities of Winner, Colome, Witten, Hamill, and Ideal 802 AM CDT Sun Mar 15 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT /NOON MDT/ THIS AFTERNOON... .TODAY...Snow this morning, then partly cloudy this afternoon. Blowing and drifting snow. Visibility one quarter mile or less at times. Additional snow accumulation of 1 to 3 inches. Windy and much cooler with highs in the lower 20s. North winds 25 to 35 mph with gusts up to 55 mph. Wind chill values around 5 below. .TONIGHT...Patchy blowing and drifting snow in the evening. Partly cloudy. Breezy, cold with lows near zero. Northwest winds 20 to 30 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 30 mph after midnight. Wind chill values around 20 below after midnight. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values around 15 below in the morning. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 10. Temperature rising after midnight. Southeast winds 10 to 15 mph. Gusts up to 25 mph after midnight. Wind chill values near zero. .TUESDAY...Mostly cloudy. A slight chance of rain and snow in the morning. Not as cool with highs in the upper 50s. Southwest winds 10 to 20 mph with gusts up to 30 mph. Chance of precipitation 20 percent. .TUESDAY NIGHT...Partly cloudy. Not as cool with lows in the upper 30s. .WEDNESDAY...Partly cloudy. Highs in the lower 70s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Mostly sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs in the lower 70s. $$