FPUS53 KUNR 182119 ZFPUNR Zone Forecast for Western SD and Northeastern WY National Weather Service Rapid City SD 317 PM MDT Wed Mar 18 2026 WYZ054-191100- Northern Campbell- Including the cities of Gillette, Recluse, Weston, and Rozet 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Sunny. Near steady temperature in the lower 70s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...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...Mostly sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening. .FRIDAY...Mostly sunny. Highs in the upper 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southwest winds 5 to 10 mph. .SATURDAY...Partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the lower 30s. .SUNDAY...Becoming partly cloudy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Becoming partly cloudy. Highs in the mid 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy. A slight chance of rain in the afternoon. Breezy with highs in the lower 70s. Chance of rain 20 percent. $$ WYZ055-191100- Southern Campbell- Including the city of Wright 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Breezy, sunny. Near steady temperature in the mid 70s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Partly cloudy. Lows in the upper 30s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .THURSDAY...Sunny. Highs in the mid 70s. West winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds 10 to 15 mph. Gusts up to 25 mph in the evening. .FRIDAY...Mostly sunny. Highs in the upper 70s. West winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Mostly cloudy. A slight chance of rain after midnight. Lows in the lower 30s. Chance of rain 20 percent. .SUNDAY...Becoming partly cloudy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the mid 60s. .MONDAY NIGHT...Becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the upper 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 70s. $$ WYZ056-191100- Western Crook- Including the cities of Moorcroft, Hulett, Pine Haven, Keyhole Reservoir, and Devils Tower 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Sunny. Highs in the lower 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. West winds 10 to 15 mph. Gusts up to 25 mph in the evening. .THURSDAY...Mostly sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph. .FRIDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. Southwest winds 5 to 10 mph. .SATURDAY...Partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the lower 30s. Chance of rain 40 percent. .SUNDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Much cooler with highs in the lower 50s. Chance of precipitation 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs around 60. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Becoming partly cloudy. Highs in the mid 60s. .TUESDAY NIGHT...Mostly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy. A slight chance of rain in the afternoon. Highs in the lower 70s. Chance of rain 20 percent. $$ WYZ058-191100- Weston County Plains- Including the cities of Rochelle, Clareton, Upton, and Osage 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Breezy, sunny. Highs in the mid 70s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Partly cloudy. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. .THURSDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows around 40. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. .FRIDAY...Mostly sunny. Highs in the upper 70s. West winds around 5 mph, increasing to 10 to 15 mph with gusts up to 25 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. .SATURDAY...Partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain after midnight. Lows in the mid 30s. Chance of rain 20 percent. .SUNDAY...Becoming partly cloudy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 30. .MONDAY...Partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the upper 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 70s. $$ WYZ059-191100- Newcastle- Including the city of Newcastle 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Sunny. Near steady temperature in the lower 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. .THURSDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. North winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 70s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. North winds 5 to 10 mph, becoming south after midnight. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain after midnight. Lows in the mid 30s. Chance of rain 20 percent. .SUNDAY...Becoming partly cloudy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the mid 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 70s. $$ WYZ060-191100- Northeastern Crook- Including the cities of Colony, Beulah, and Aladdin 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Sunny. Near steady temperature in the lower 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows in the lower 40s. West winds 10 to 15 mph. Gusts up to 25 mph in the evening. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. West winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds 10 to 15 mph. .FRIDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to 15 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. Southwest winds 5 to 10 mph. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows in the lower 30s. .SUNDAY...Becoming partly cloudy. A 20 percent chance of rain. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 30. .MONDAY...Partly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Becoming partly cloudy. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. A slight chance of rain in the afternoon. Breezy with highs in the upper 60s. Chance of rain 20 percent. $$ WYZ057-191100- Wyoming Black Hills- Including the cities of Sundance and Four Corners 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Sunny. Near steady temperature in the upper 60s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming west around 5 mph after midnight. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the lower 70s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening. .FRIDAY...Mostly sunny. Highs in the lower 70s. West winds 5 to 10 mph with gusts up to 20 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. Southwest winds 5 to 10 mph. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Mostly cloudy with a chance of rain. A chance of snow after midnight. Lows in the lower 30s. Chance of precipitation 40 percent. .SUNDAY...Becoming partly cloudy. A slight chance of rain. A chance of snow in the morning, then a slight chance of snow in the afternoon. Much cooler with highs around 50. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy. A slight chance of rain in the afternoon. Highs in the upper 60s. Chance of rain 20 percent. $$ SDZ024-191100- Northern Black Hills- Including the cities of Lead, Deadwood, Cheyenne Crossing, Brownsville, Terry Peak, Deerfield, Rochford, Mystic, Silver City, Galena, and Nemo 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Sunny. Near steady temperature in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Lows around 40. Northwest winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY...Mostly sunny. Highs in the upper 60s. West winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 5 to 10 mph with gusts up to 20 mph. .FRIDAY...Mostly sunny. Highs in the upper 60s. West winds 5 to 10 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow. Lows in the lower 30s. Chance of precipitation 40 percent. .SUNDAY...Becoming partly cloudy. A chance of snow. A slight chance of rain in the afternoon. Much cooler with highs in the mid 40s. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly cloudy with a slight chance of snow in the evening, then mostly clear after midnight. Lows in the upper 20s. Chance of snow 20 percent. .MONDAY...Becoming mostly cloudy. Highs in the mid 50s. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 20 percent. .TUESDAY...A slight chance of snow in the morning. Partly cloudy with a slight chance of rain. Highs in the upper 50s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening. Lows around 40. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. $$ SDZ028-191100- 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 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Sunny. Near steady temperature in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 35 mph. .TONIGHT...Partly cloudy. Lows in the lower 40s. Northwest winds 10 to 15 mph. Gusts up to 30 mph, decreasing to 20 mph after midnight. .THURSDAY...Partly cloudy in the morning, then clearing. Highs around 70. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. .FRIDAY...Mostly sunny. Highs in the lower 70s. Northwest winds 5 to 10 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening. .SATURDAY...Mostly sunny. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 20 percent. .SUNDAY...Becoming partly cloudy. A chance of snow. A slight chance of rain in the afternoon. Much cooler with highs in the upper 40s. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 30. .MONDAY...Partly cloudy. Highs around 60. .MONDAY NIGHT...Becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy. A slight chance of rain in the afternoon. Highs in the upper 60s. Chance of rain 20 percent. $$ SDZ029-191100- Southern Black Hills- Including the cities of Pringle, Argyle, and Wind Cave 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Mostly sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. Northwest winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the mid 70s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain after midnight. Lows in the upper 30s. Chance of rain 20 percent. .SUNDAY...Becoming partly cloudy. A slight chance of snow in the morning. A slight chance of rain. Much cooler with highs in the lower 50s. Chance of precipitation 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Becoming partly cloudy. Lows in the upper 30s. .TUESDAY...Partly cloudy. Highs in the mid 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the lower 70s. $$ SDZ001-191100- Harding- Including the cities of Buffalo, Camp Crook, Ladner, Ludlow, Redig, and Reva 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Breezy. Mostly sunny. Near steady temperature in the upper 60s. Northwest winds 20 to 30 mph with gusts up to 40 mph. .TONIGHT...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. .THURSDAY...Mostly sunny and breezy. Highs in the lower 70s. West winds 10 to 20 mph with gusts up to 30 mph, increasing to 20 to 30 mph with gusts up to 40 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds 10 to 20 mph. Gusts up to 30 mph in the evening. .FRIDAY...Mostly sunny. Highs in the lower 70s. West winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. Southwest winds 10 to 15 mph. .SATURDAY...Partly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy with a chance of rain. A chance of snow after midnight. Breezy with lows around 30. Chance of precipitation 40 percent. .SUNDAY...Partly cloudy. A slight chance of snow in the morning. Cooler with highs in the upper 40s. Chance of snow 20 percent. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. .MONDAY...Partly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Mostly cloudy. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening. Lows in the upper 30s. Chance of rain 20 percent. .WEDNESDAY...A slight chance of snow in the morning. Partly cloudy with a slight chance of rain. Windy with highs in the mid 60s. Chance of precipitation 20 percent. $$ SDZ002-191100- Northern Perkins- Including the cities of Lemmon, Shadehill, Meadow, and Prairie City 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Breezy. Mostly sunny. Highs in the upper 60s. West winds 15 to 25 mph with gusts up to 40 mph. .TONIGHT...Partly cloudy. Lows in the mid 30s. West winds 10 to 15 mph. Gusts up to 30 mph, decreasing to 20 mph after midnight. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the lower 70s. West winds 10 to 20 mph. Gusts up to 25 mph, increasing to 35 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. West winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. .SATURDAY...Partly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy with a chance of rain. A chance of snow after midnight. Lows in the upper 20s. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy. Much cooler with highs in the upper 40s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. .MONDAY...Partly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Mostly cloudy. Lows around 30. .TUESDAY...Mostly cloudy. Highs in the mid 50s. .TUESDAY NIGHT...Mostly cloudy. A slight chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 20 percent. .WEDNESDAY...Mostly cloudy in the morning, then partly cloudy with a slight chance of rain in the afternoon. Breezy with highs in the mid 60s. Chance of rain 20 percent. $$ SDZ078-191100- Southern Perkins- Including the cities of Usta, Bison, Sorum, and Zeona 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Breezy. Mostly sunny. Near steady temperature in the upper 60s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .TONIGHT...Partly cloudy. Lows in the upper 30s. West winds 10 to 20 mph. Gusts up to 30 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the mid 70s. West winds 10 to 15 mph with gusts up to 25 mph, increasing to 15 to 25 mph with gusts up to 35 mph in the afternoon. .THURSDAY 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. .FRIDAY...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. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Breezy with lows around 30. .SUNDAY...Mostly cloudy with a slight chance of snow in the morning, then partly cloudy in the afternoon. Much cooler with highs in the upper 40s. Chance of snow 20 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Mostly cloudy. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .WEDNESDAY...Mostly cloudy in the morning, then partly cloudy with a slight chance of rain in the afternoon. Breezy with highs in the mid 60s. Chance of rain 20 percent. $$ SDZ012-191100- Butte- Including the cities of Belle Fourche, Newell, Vale, Fruitdale, Belle Fourche Reservoir, and Hoover 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Breezy, sunny. Near steady temperature around 70. Northwest winds 15 to 25 mph with gusts up to 45 mph. .TONIGHT...Mostly clear. Lows in the upper 30s. West winds 10 to 20 mph. Gusts up to 30 mph in the evening. .THURSDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the mid 70s. West winds 15 to 25 mph. Gusts up to 35 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 10 to 20 mph. .FRIDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. Southwest winds 10 to 15 mph. .SATURDAY...Partly cloudy and breezy. Highs in the mid 70s. .SATURDAY NIGHT...Mostly cloudy with a chance of rain. A chance of snow after midnight. Breezy with lows in the lower 30s. Chance of precipitation 40 percent. .SUNDAY...Partly cloudy. A slight chance of rain and snow in the morning. Much cooler with highs in the lower 50s. Chance of precipitation 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs around 60. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Becoming partly cloudy. Highs around 60. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. A slight chance of rain in the afternoon. Breezy with highs in the upper 60s. Chance of rain 20 percent. $$ SDZ013-191100- Northern Meade Co Plains- Including the cities of Faith, Mud Butte, Red Owl, Howes, and Opal 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Breezy. Mostly sunny. Highs around 70. Northwest winds 15 to 25 mph with gusts up to 40 mph. .TONIGHT...Partly cloudy. Lows in the upper 30s. West winds 10 to 20 mph. Gusts up to 30 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the mid 70s. West winds 10 to 15 mph, increasing to 15 to 25 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY...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. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. Southwest winds 10 to 15 mph. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain and snow after midnight. Breezy with lows in the lower 30s. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy with a slight chance of snow and rain in the morning, then partly cloudy in the afternoon. Much cooler with highs in the upper 40s. Chance of precipitation 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. .MONDAY...Partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Becoming partly cloudy. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy and breezy. Highs in the upper 60s. $$ SDZ014-191100- Ziebach- Including the cities of Dupree, Glad Valley, Cherry Creek, and South Eagle Butte 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Partly cloudy. Near steady temperature in the upper 60s. West winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. West winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 10 to 15 mph. .FRIDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 40s. Southwest winds 5 to 10 mph. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain with a slight chance of snow after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy with a slight chance of snow in the morning, then partly cloudy in the afternoon. Much cooler with highs in the upper 40s. Chance of snow 20 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Mostly cloudy. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Becoming partly cloudy. Breezy with highs in the mid 60s. $$ SDZ025-191100- Northern Foothills- Including the cities of Spearfish, Whitewood, and Saint Onge 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Breezy, sunny. Near steady temperature in the lower 70s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Lows in the mid 40s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. West winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. Southwest winds 10 to 15 mph. .SATURDAY...Partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Mostly cloudy with a chance of rain. A chance of snow after midnight. Lows in the mid 30s. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy with a chance of rain and snow in the morning, then partly cloudy with a slight chance of rain in the afternoon. Much cooler with highs in the lower 50s. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. .MONDAY...Becoming mostly cloudy. Highs around 60. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain after midnight. Lows in the upper 30s. Chance of rain 20 percent. .TUESDAY...Becoming partly cloudy. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening. Lows in the lower 40s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of rain in the afternoon. Breezy with highs in the upper 60s. Chance of rain 20 percent. $$ SDZ072-191100- Sturgis/Piedmont Foothills- Including the cities of Sturgis, Piedmont, Black Hawk, Summerset, and Tilford 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Breezy, sunny. Near steady temperature in the lower 70s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Lows in the mid 40s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Partly cloudy. Highs in the upper 70s. West winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds 5 to 10 mph. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 80. .SATURDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the upper 30s. Chance of rain 40 percent. .SUNDAY...Mostly cloudy with a chance of rain and snow in the morning, then partly cloudy with a slight chance of rain in the afternoon. Much cooler with highs in the lower 50s. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .MONDAY...Becoming mostly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy. A slight chance of rain in the afternoon. Breezy with highs in the lower 70s. Chance of rain 20 percent. $$ SDZ073-191100- Southern Meade Co Plains- Including the cities of Ellsworth AFB, Union Center, Elm Springs, Enning, and White Owl 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Breezy, sunny. Highs in the mid 70s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear. Lows around 40. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Partly cloudy. Highs in the upper 70s. West winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 10 to 15 mph. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs around 80. .SATURDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain with a slight chance of snow after midnight. Breezy with lows in the mid 30s. Chance of precipitation 30 percent. .SUNDAY...Becoming partly cloudy. A slight chance of snow in the morning. A slight chance of rain. Much cooler with highs in the lower 50s. Chance of precipitation 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the mid 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Becoming partly cloudy. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy. A slight chance of rain in the afternoon. Breezy with highs in the lower 70s. Chance of rain 20 percent. $$ SDZ026-191100- Rapid City- Including the city of Rapid City 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Mostly sunny. Near steady temperature in the mid 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. West winds 10 to 15 mph. .THURSDAY...Partly cloudy. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. West winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain after midnight. Lows in the upper 30s. Chance of rain 20 percent. .SUNDAY...Mostly cloudy with a chance of rain with a slight chance of snow in the morning, then partly cloudy with a slight chance of rain in the afternoon. Much cooler with highs in the lower 50s. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the mid 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy. A slight chance of rain in the afternoon. Breezy with highs in the lower 70s. Chance of rain 20 percent. $$ SDZ031-191100- Pennington Co Plains- Including the cities of Box Elder, Caputa, New Underwood, Wasta, Wall, Scenic, and Quinn 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Mostly sunny. Highs in the mid 70s. Northwest winds 15 to 20 mph with gusts up to 35 mph. .TONIGHT...Partly cloudy. Lows around 40. West winds 10 to 15 mph. Gusts up to 25 mph in the evening. .THURSDAY...Partly cloudy. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. South winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Breezy with lows in the mid 30s. Chance of precipitation 20 percent. .SUNDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Much cooler with highs in the mid 50s. Chance of precipitation 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the mid 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the mid 60s. .TUESDAY NIGHT...Mostly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 70s. $$ SDZ032-191100- Haakon- Including the cities of Philip, Midland, and Milesville 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Mostly sunny. Near steady temperature in the lower 70s. Northwest winds 15 to 20 mph with gusts up to 35 mph. .TONIGHT...Partly cloudy. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Partly cloudy. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 10 to 15 mph. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. Southwest winds 10 to 15 mph. .SATURDAY...Mostly sunny. Highs around 80. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 20 percent. .SUNDAY...Becoming partly cloudy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy. Highs in the mid 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Becoming partly cloudy. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .WEDNESDAY...Becoming partly cloudy. Breezy with highs around 70. $$ SDZ074-191100- Hermosa Foothills- Including the cities of Hermosa, Buffalo Gap, and Fairburn 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Partly cloudy. Near steady temperature in the mid 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...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. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 70s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. West winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain after midnight. Lows in the upper 30s. Chance of rain 20 percent. .SUNDAY...Becoming partly cloudy. A 20 percent chance of rain. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the mid 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .TUESDAY...Partly cloudy. Highs in the mid 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 70s. $$ SDZ030-191100- Custer Co Plains- Including the city of Folsom 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Mostly sunny. Near steady temperature in the upper 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows around 40. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. .THURSDAY...Partly cloudy. Highs around 80. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the lower 80s. West winds 10 to 15 mph. .FRIDAY NIGHT...Clear. Lows in the mid 40s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain after midnight. Breezy with lows in the mid 30s. Chance of rain 20 percent. .SUNDAY...Mostly cloudy with a slight chance of rain in the morning, then partly cloudy in the afternoon. Much cooler with highs in the mid 50s. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the upper 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the mid 60s. .TUESDAY NIGHT...Mostly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy and breezy. Highs in the upper 70s. $$ SDZ027-191100- Southern Foothills- Including the cities of Hot Springs and Angostura Reservoir 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Mostly sunny. Highs in the mid 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows around 40. 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 upper 70s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. Northwest winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 70s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. West winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. .SUNDAY...Becoming partly cloudy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the upper 60s. .MONDAY NIGHT...Becoming partly cloudy. Lows in the upper 30s. .TUESDAY...Partly cloudy. Highs in the upper 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy and breezy. Highs in the upper 70s. $$ SDZ041-191100- Western Fall River- Including the cities of Ardmore, Edgemont, Provo, and Rumford 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Sunny. Near steady temperature in the upper 70s. Northwest winds 15 to 20 mph with gusts up to 35 mph. .TONIGHT...Partly cloudy. Lows in the upper 30s. West winds 10 to 15 mph. Gusts up to 25 mph in the evening. .THURSDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. West winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening. .FRIDAY...Mostly sunny. Highs around 80. West winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. West winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the upper 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the upper 30s. .SUNDAY...Becoming partly cloudy. Much cooler with highs in the upper 50s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the upper 60s. .MONDAY NIGHT...Becoming partly cloudy. Lows in the upper 30s. .TUESDAY...Partly cloudy. Highs in the upper 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy and windy. Highs in the upper 70s. $$ SDZ075-191100- Eastern Fall River- Including the cities of Oral, Oelrichs, and Smithwick 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Mostly sunny. Near steady temperature in the upper 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...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. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs around 80. West winds 10 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the mid 30s. .SUNDAY...Becoming partly cloudy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the upper 60s. .MONDAY NIGHT...Becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the upper 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy and windy. Highs in the upper 70s. $$ SDZ042-191100- Northern Oglala Lakota- Including the cities of Kyle, Rockyford, and Sharps Corner 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Mostly sunny. Near steady temperature in the mid 70s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. Northwest winds 10 to 15 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs around 80. West winds 10 to 15 mph. .FRIDAY NIGHT...Clear. Lows in the mid 40s. South winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the mid 30s. .SUNDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Much cooler with highs in the mid 50s. Chance of precipitation 20 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the upper 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the mid 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy and breezy. Highs in the upper 70s. $$ SDZ076-191100- Southern Oglala Lakota- Including the cities of Pine Ridge, Oglala, Wounded Knee, Porcupine, Manderson, and Batesland 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Mostly sunny. Near steady temperature in the mid 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. North winds 10 to 15 mph, becoming west 5 to 10 mph after midnight. .THURSDAY...Mostly sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. Southwest winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 70s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows in the mid 40s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. .SUNDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Much cooler with highs in the mid 50s. Chance of precipitation 20 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the upper 60s. .MONDAY NIGHT...Becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 70s. $$ SDZ043-191100- Northern Jackson- Including the cities of Kadoka, Cottonwood, Interior, and Belvidere 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Mostly sunny. Highs in the mid 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Partly cloudy. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the mid 30s. .SUNDAY...Becoming partly cloudy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Partly cloudy. Lows around 30. .MONDAY...Partly cloudy. Highs in the mid 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the mid 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .WEDNESDAY...Becoming partly cloudy. Breezy with highs in the lower 70s. $$ SDZ077-191100- Southern Jackson- Including the cities of Long Valley, Wanblee, and Potato Creek 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Mostly sunny. Highs in the mid 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows in the lower 40s. West winds 10 to 15 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. West winds 10 to 15 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Clear. Lows in the upper 40s. Southwest winds 10 to 15 mph. .SATURDAY...Mostly sunny. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the mid 30s. .SUNDAY...Becoming partly cloudy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy and breezy. Highs in the mid 60s. .MONDAY NIGHT...Becoming partly cloudy. Lows in the upper 30s. .TUESDAY...Partly cloudy. Highs in the mid 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 70s. $$ SDZ044-191100- Bennett- Including the cities of Martin, Allen, Tuthill, and Harrington 317 PM MDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Partly cloudy. Near steady temperature in the lower 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows in the upper 30s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. West winds 10 to 15 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 70s. West winds 10 to 15 mph. .FRIDAY NIGHT...Clear. Lows in the upper 40s. Southwest winds 10 to 15 mph. .SATURDAY...Sunny. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the mid 30s. .SUNDAY...Becoming partly cloudy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy and breezy. Highs in the mid 60s. .MONDAY NIGHT...Becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 70s. $$ SDZ046-191100- Mellette- Including the cities of White River, Wood, Norris, and Cedar Butte 417 PM CDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Partly cloudy. Near steady temperature in the lower 70s. West winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows around 40. West winds 10 to 15 mph. .THURSDAY...Mostly sunny. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. West winds 10 to 15 mph. .FRIDAY...Mostly sunny. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest winds 10 to 15 mph. .SATURDAY...Mostly sunny. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the mid 30s. .SUNDAY...Becoming partly cloudy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Partly cloudy. Lows around 30. .MONDAY...Partly cloudy and breezy. Highs in the mid 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. Lows around 40. .WEDNESDAY...Becoming partly cloudy. Breezy with highs in the mid 70s. $$ SDZ047-191100- Todd- Including the cities of Mission, Rosebud, Saint Francis, and Parmelee 417 PM CDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Partly cloudy. Near steady temperature in the lower 70s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Lows in the upper 30s. West winds 10 to 15 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. West winds 10 to 15 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 70s. Northwest winds 10 to 20 mph. .FRIDAY NIGHT...Clear. Lows in the upper 40s. Southwest winds 10 to 15 mph. .SATURDAY...Mostly sunny. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the mid 30s. .SUNDAY...Mostly cloudy and breezy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy and breezy. Highs in the lower 60s. .MONDAY NIGHT...Becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 70s. $$ SDZ049-191100- Tripp- Including the cities of Winner, Colome, Witten, Hamill, and Ideal 417 PM CDT Wed Mar 18 2026 .LATE THIS AFTERNOON...Partly cloudy. Near steady temperature in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. West winds 10 to 15 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. West winds 10 to 15 mph. .FRIDAY...Mostly sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Southwest winds 10 to 15 mph. .SATURDAY...Mostly sunny. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the mid 30s. .SUNDAY...Mostly cloudy and breezy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy and breezy. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. Lows around 40. .WEDNESDAY...Becoming partly cloudy. Breezy with highs in the mid 70s. $$