FPUS53 KUNR 121630 ZFPUNR Zone Forecast for Western SD and Northeastern WY National Weather Service Rapid City SD 1029 AM MDT Tue May 12 2026 WYZ054-122300- Northern Campbell- Including the cities of Gillette, Recluse, Weston, and Rozet 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny. Highs in the lower 70s. North winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the mid 40s. Southeast winds 10 to 15 mph. Gusts up to 25 mph after midnight. .WEDNESDAY...Mostly sunny. Warmer with highs in the lower 90s. South winds 10 to 20 mph. Gusts up to 25 mph, increasing to 35 mph in the afternoon. .WEDNESDAY NIGHT...Becoming partly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the mid 50s. South winds 10 to 20 mph, becoming west 10 to 15 mph after midnight. Gusts up to 30 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny and breezy. Highs in the mid 70s. Northwest winds 10 to 20 mph, increasing to 20 to 30 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows in the lower 40s. .FRIDAY...Sunny. Highs in the lower 70s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. A chance of rain showers in the evening, then a slight chance of rain showers after midnight. Lows around 40. Chance of rain 30 percent. .SUNDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Cooler with highs in the upper 50s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows in the mid 30s. .MONDAY...Partly cloudy. A chance of rain showers in the morning, then a slight chance of rain showers in the afternoon. Highs in the upper 50s. Chance of rain 30 percent. $$ WYZ055-122300- Southern Campbell- Including the city of Wright 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny. Highs in the lower 70s. Northeast winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the mid 40s. East winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Mostly sunny. Not as cool with highs in the upper 80s. South winds 10 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 50s. Southwest winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny and breezy. Highs in the lower 70s. Northwest winds 10 to 20 mph with gusts up to 30 mph, increasing to west 20 to 30 mph with gusts up to 40 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows around 40. .FRIDAY...Sunny. Highs in the mid 70s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s. .SUNDAY...Partly cloudy with a slight chance of rain showers. A slight chance of thunderstorms in the afternoon. Cooler with highs in the mid 50s. Chance of rain 20 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows in the lower 30s. .MONDAY...Partly cloudy. A chance of rain showers in the morning, then a slight chance of rain showers in the afternoon. Highs in the mid 50s. Chance of rain 30 percent. $$ WYZ056-122300- Western Crook- Including the cities of Moorcroft, Hulett, Pine Haven, Keyhole Reservoir, and Devils Tower 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny. Highs in the lower 70s. North winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the lower 40s. East winds 5 to 10 mph. Gusts up to 20 mph after midnight. .WEDNESDAY...Mostly sunny. Warmer with highs around 90. Southeast winds 10 to 20 mph. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 50s. South winds 10 to 20 mph, becoming west 10 to 15 mph after midnight. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the mid 70s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Clear. Lows in the lower 40s. .FRIDAY...Sunny. Highs in the lower 70s. .FRIDAY NIGHT...Mostly clear. Lows around 40. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. A slight chance of rain showers after midnight. Lows in the upper 30s. Chance of rain 20 percent. .SUNDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Cooler with highs in the upper 50s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows in the lower 30s. .MONDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Highs in the upper 50s. Chance of rain 30 percent. $$ WYZ058-122300- Weston County Plains- Including the cities of Rochelle, Clareton, Upton, and Osage 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny. Highs in the lower 70s. North winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows in the lower 40s. East winds 5 to 10 mph. Gusts up to 20 mph after midnight. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. Southeast winds 10 to 20 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 50s. Southwest winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny and breezy. Highs in the mid 70s. Northwest winds 15 to 25 mph. Gusts up to 40 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows in the lower 40s. .FRIDAY...Sunny. Highs in the mid 70s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows in the lower 40s. .SUNDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Breezy, cooler with highs around 60. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows in the mid 30s. .MONDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Highs in the upper 50s. Chance of rain 30 percent. $$ WYZ059-122300- Newcastle- Including the city of Newcastle 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny. Highs in the lower 70s. North winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows in the mid 40s. East winds 5 to 10 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph with gusts up to 20 mph, increasing to 10 to 20 mph with gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 50s. South winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent. .THURSDAY...Sunny, breezy with highs in the upper 70s. Northwest winds 15 to 25 mph. Gusts up to 30 mph, increasing to 40 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows around 40. .FRIDAY...Sunny. Highs in the mid 70s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the lower 40s. .SUNDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 60s. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of rain showers. Breezy with lows in the mid 30s. .MONDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Highs in the upper 50s. Chance of rain 40 percent. $$ WYZ060-122300- Northeastern Crook- Including the cities of Colony, Beulah, and Aladdin 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows in the lower 40s. Northeast winds around 5 mph, becoming south after midnight. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph with gusts up to 20 mph, increasing to east 10 to 20 mph with gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the mid 50s. Southeast winds 10 to 20 mph, becoming west after midnight. Gusts up to 30 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny and breezy. Highs in the mid 70s. West winds 20 to 30 mph with gusts up to 40 mph. .THURSDAY NIGHT...Clear. Lows in the mid 40s. .FRIDAY...Sunny, breezy with highs in the lower 70s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 40s. Chance of rain 30 percent. .SUNDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Cooler with highs in the upper 50s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows in the mid 30s. .MONDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Highs in the upper 50s. Chance of rain 40 percent. $$ WYZ057-122300- Wyoming Black Hills- Including the cities of Sundance and Four Corners 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny. Highs in the upper 60s. North winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Lows in the mid 40s. Northeast winds 5 to 10 mph, becoming southeast with gusts up to 20 mph after midnight. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the mid 50s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the lower 70s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Clear. Lows in the lower 40s. .FRIDAY...Sunny. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Mostly cloudy in the evening, then partly cloudy with a slight chance of rain showers after midnight. Lows in the lower 40s. Chance of rain 20 percent. .SUNDAY...Mostly cloudy with a slight chance of rain showers in the morning, then partly cloudy with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Cooler with highs in the mid 50s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. A chance of snow showers after midnight. Lows in the mid 30s. Chance of precipitation 40 percent. .MONDAY...Becoming partly cloudy. A chance of rain showers. A chance of snow showers in the morning, then a slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of precipitation 40 percent. $$ SDZ024-122300- Northern Black Hills- Including the cities of Lead, Deadwood, Cheyenne Crossing, Brownsville, Terry Peak, Deerfield, Rochford, Mystic, Silver City, Galena, and Nemo 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny. Highs in the mid 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows around 40. North winds around 5 mph, becoming south after midnight. Gusts up to 20 mph. .WEDNESDAY...Mostly sunny. Highs around 80. South winds 5 to 10 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 50s. Southwest winds 5 to 10 mph with gusts up to 30 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the mid 60s. West winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY NIGHT...Clear. Lows around 40. .FRIDAY...Sunny. Highs in the mid 60s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 30s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 70. .SATURDAY NIGHT...Partly cloudy. A slight chance of rain showers after midnight. Lows around 40. Chance of rain 20 percent. .SUNDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of rain showers and snow showers. Lows in the lower 30s. Chance of precipitation 40 percent. .MONDAY...Becoming partly cloudy. A chance of rain showers and snow showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 40s. Chance of precipitation 40 percent. $$ SDZ028-122300- 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 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny. Highs around 70. North winds 5 to 10 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows in the lower 40s. East winds around 5 mph with gusts up to 20 mph, becoming south after midnight. .WEDNESDAY...Mostly sunny. Highs around 80. South winds 5 to 10 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the upper 50s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the lower 70s. West winds 10 to 15 mph with gusts up to 35 mph. .THURSDAY NIGHT...Clear. Lows in the mid 40s. .FRIDAY...Sunny. Highs around 70. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the mid 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of rain showers. A chance of snow showers after midnight. Lows in the mid 30s. Chance of precipitation 40 percent. .MONDAY...Becoming partly cloudy. A chance of rain showers. A chance of snow showers in the morning, then a slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of precipitation 40 percent. $$ SDZ029-122300- Southern Black Hills- Including the cities of Pringle, Argyle, and Wind Cave 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows in the upper 40s. East winds 5 to 10 mph. Gusts up to 20 mph in the evening. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. Southeast winds 10 to 15 mph. Gusts up to 20 mph, increasing to 30 mph in the afternoon. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny and breezy. Highs in the upper 70s. West winds 15 to 25 mph with gusts up to 35 mph. .THURSDAY NIGHT...Clear. Lows in the mid 40s. .FRIDAY...Sunny. Highs in the mid 70s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 40s. .SUNDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of rain showers. Lows in the upper 30s. .MONDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Highs in the upper 50s. Chance of rain 40 percent. $$ SDZ001-122300- Harding- Including the cities of Buffalo, Camp Crook, Ladner, Ludlow, Redig, and Reva 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny, breezy with highs in the lower 70s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Clear. Lows in the lower 40s. North winds 5 to 10 mph with gusts up to 20 mph, becoming south after midnight. .WEDNESDAY...Mostly sunny and breezy. Highs in the lower 80s. Southeast winds 10 to 20 mph, increasing to 20 to 30 mph in the afternoon. Gusts up to 40 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Breezy with lows in the mid 50s. Southeast winds 20 to 30 mph, becoming southwest 15 to 25 mph after midnight. Gusts up to 40 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny and very windy. Highs in the mid 70s. West winds 25 to 35 mph, increasing to 30 to 45 mph in the afternoon. .THURSDAY NIGHT...Clear, breezy with lows in the mid 40s. .FRIDAY...Sunny, windy with highs in the lower 70s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Breezy with lows in the mid 40s. .SUNDAY...Partly cloudy with a 30 percent chance of showers. Windy with highs around 60. .SUNDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening, then a slight chance of rain showers after midnight. Breezy with lows in the upper 30s. Chance of rain 30 percent. .MONDAY...Partly cloudy with a 20 percent chance of rain showers. Highs in the upper 50s. $$ SDZ002-122300- Northern Perkins- Including the cities of Lemmon, Shadehill, Meadow, and Prairie City 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny, breezy with highs in the mid 70s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Clear. Lows in the lower 40s. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight. .WEDNESDAY...Mostly sunny and breezy. Highs in the lower 80s. South winds 10 to 15 mph with gusts up to 30 mph, increasing to southeast 20 to 30 mph with gusts up to 40 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Breezy with lows in the mid 50s. South winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Windy with highs in the upper 70s. Northwest winds 20 to 30 mph, increasing to west 30 to 40 mph in the afternoon. .THURSDAY NIGHT...Mostly clear and breezy. Lows in the mid 40s. .FRIDAY...Sunny, windy with highs in the mid 70s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 40s. Chance of rain 50 percent. .SUNDAY...Mostly cloudy. A chance of showers in the morning, then a slight chance of showers in the afternoon. Breezy with highs in the mid 60s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Breezy with lows in the upper 30s. .MONDAY...Partly cloudy with a 20 percent chance of rain showers. Highs in the lower 60s. $$ SDZ078-122300- Southern Perkins- Including the cities of Usta, Bison, Sorum, and Zeona 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny, breezy with highs in the lower 70s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .TONIGHT...Clear. Lows in the lower 40s. North winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight. .WEDNESDAY...Mostly sunny and breezy. Highs in the lower 80s. Southeast winds 10 to 20 mph, increasing to 20 to 30 mph in the afternoon. Gusts up to 40 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Windy with lows in the mid 50s. Southeast winds 25 to 35 mph, becoming south 15 to 25 mph after midnight. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Windy with highs in the upper 70s. West winds 25 to 40 mph with gusts up to 50 mph. .THURSDAY NIGHT...Clear, breezy with lows in the mid 40s. .FRIDAY...Sunny, windy with highs in the mid 70s. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Breezy with lows in the mid 40s. Chance of rain 40 percent. .SUNDAY...Partly cloudy. A chance of showers in the morning, then a slight chance of showers in the afternoon. Breezy with highs in the mid 60s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Breezy with lows in the upper 30s. .MONDAY...Partly cloudy. A slight chance of rain showers in the morning. Breezy with highs in the lower 60s. Chance of rain 20 percent. $$ SDZ012-122300- Butte- Including the cities of Belle Fourche, Newell, Vale, Fruitdale, Belle Fourche Reservoir, and Hoover 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny, breezy with highs in the lower 70s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear. Lows in the lower 40s. Northeast winds 5 to 10 mph with gusts up to 25 mph, becoming southeast after midnight. .WEDNESDAY...Mostly sunny and breezy. Highs in the upper 80s. Southeast winds 10 to 20 mph, increasing to 20 to 30 mph in the afternoon. Gusts up to 45 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Breezy with lows in the mid 50s. Southeast winds 20 to 30 mph, becoming southwest 15 to 25 mph after midnight. Gusts up to 45 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny and windy. Highs in the upper 70s. West winds 25 to 40 mph with gusts up to 50 mph. .THURSDAY NIGHT...Clear, breezy with lows in the mid 40s. .FRIDAY...Sunny, windy with highs in the mid 70s. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Breezy with lows in the mid 40s. Chance of rain 30 percent. .SUNDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Windy with highs in the lower 60s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy. A slight chance of rain showers in the evening, then a chance of rain showers after midnight. Breezy with lows in the upper 30s. Chance of rain 30 percent. .MONDAY...Becoming partly cloudy. A 20 percent chance of rain showers. Breezy with highs in the upper 50s. $$ SDZ013-122300- Northern Meade Co Plains- Including the cities of Faith, Mud Butte, Red Owl, Howes, and Opal 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny, breezy with highs in the lower 70s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .TONIGHT...Clear. Lows in the lower 40s. Northeast winds 5 to 10 mph with gusts up to 25 mph, becoming south after midnight. .WEDNESDAY...Sunny, breezy with highs in the mid 80s. South winds 10 to 20 mph, increasing to southeast 20 to 30 mph in the afternoon. Gusts up to 45 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Breezy with lows in the mid 50s. South winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Windy with highs in the upper 70s. Northwest winds 25 to 35 mph with gusts up to 50 mph. .THURSDAY NIGHT...Clear, breezy with lows in the mid 40s. .FRIDAY...Sunny, windy with highs in the upper 70s. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the mid 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs around 80. .SATURDAY NIGHT...Partly cloudy. A chance of showers after midnight. Breezy with lows in the mid 40s. Chance of rain 30 percent. .SUNDAY...Partly cloudy. A chance of showers in the morning, then a slight chance of showers in the afternoon. Windy with highs in the mid 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Windy with lows in the upper 30s. .MONDAY...Mostly cloudy with a slight chance of rain showers in the morning, then partly cloudy in the afternoon. Breezy with highs in the lower 60s. Chance of rain 20 percent. $$ SDZ014-122300- Ziebach- Including the cities of Dupree, Glad Valley, Cherry Creek, and South Eagle Butte 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny, breezy with highs in the mid 70s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .TONIGHT...Clear. Lows in the lower 40s. North winds 5 to 10 mph with gusts up to 20 mph, becoming south after midnight. .WEDNESDAY...Sunny, breezy with highs in the lower 80s. South winds 10 to 15 mph, increasing to southeast 20 to 30 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Breezy with lows in the mid 50s. Southeast winds 20 to 30 mph. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the lower 80s. Northwest winds 20 to 30 mph with gusts up to 40 mph. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. .FRIDAY...Sunny, breezy with highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 80. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 40s. Chance of rain 40 percent. .SUNDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy with a slight chance of showers in the afternoon. Breezy with highs in the upper 60s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening, then a slight chance of rain showers after midnight. Lows around 40. Chance of rain 30 percent. .MONDAY...Mostly cloudy with a slight chance of rain showers in the morning, then partly cloudy in the afternoon. Highs in the lower 60s. Chance of rain 20 percent. $$ SDZ025-122300- Northern Foothills- Including the cities of Spearfish, Whitewood, and Saint Onge 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny. Highs in the lower 70s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows in the mid 40s. East winds 5 to 10 mph with gusts up to 20 mph, becoming south after midnight. .WEDNESDAY...Mostly sunny. Not as cool with highs in the upper 80s. East winds 10 to 15 mph. Gusts up to 25 mph, increasing to 35 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the lower 60s. South winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny and breezy. Highs in the mid 70s. West winds 20 to 30 mph with gusts up to 40 mph. .THURSDAY NIGHT...Clear. Lows in the upper 40s. .FRIDAY...Sunny, breezy with highs in the mid 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy, cooler with highs around 60. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of rain showers. Breezy with lows in the upper 30s. .MONDAY...Becoming partly cloudy. A chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 40 percent. $$ SDZ072-122300- Sturgis/Piedmont Foothills- Including the cities of Sturgis, Piedmont, Black Hawk, Summerset, and Tilford 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny, breezy with highs in the lower 70s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Lows in the mid 40s. Northwest winds 5 to 10 mph with gusts up to 25 mph, becoming southwest after midnight. .WEDNESDAY...Mostly sunny and breezy. Highs in the upper 80s. South winds 10 to 15 mph, increasing to southeast 15 to 25 mph in the afternoon. Gusts up to 35 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Breezy with lows in the lower 60s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the upper 70s. Northwest winds 20 to 30 mph with gusts up to 45 mph. .THURSDAY NIGHT...Clear. Lows around 50. .FRIDAY...Sunny, breezy with highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Breezy with lows in the upper 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy, cooler with highs in the lower 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 30 percent chance of rain showers. Breezy with lows in the lower 40s. .MONDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy with a slight chance of rain showers and thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 30 percent. $$ SDZ073-122300- Southern Meade Co Plains- Including the cities of Ellsworth AFB, Union Center, Elm Springs, Enning, and White Owl 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny, breezy with highs in the mid 70s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear. Lows in the mid 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming south 5 to 10 mph after midnight. .WEDNESDAY...Sunny, breezy with highs in the upper 80s. South winds 10 to 20 mph, increasing to southeast 20 to 30 mph in the afternoon. Gusts up to 40 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Breezy with lows around 60. South winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Windy with highs in the lower 80s. Northwest winds 25 to 35 mph with gusts up to 50 mph. .THURSDAY NIGHT...Clear, breezy with lows in the upper 40s. .FRIDAY...Sunny, breezy with highs in the upper 70s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Breezy with lows in the upper 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy with a 30 percent chance of showers. Windy with highs in the upper 60s. .SUNDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then a slight chance of showers after midnight. Breezy with lows in the lower 40s. Chance of rain 30 percent. .MONDAY...Becoming partly cloudy. A 20 percent chance of showers. Breezy with highs in the lower 60s. $$ SDZ026-122300- Rapid City- Including the city of Rapid City 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny. Highs in the mid 70s. North winds 15 to 20 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Lows in the mid 40s. Northeast winds 5 to 10 mph with gusts up to 25 mph, becoming southwest after midnight. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. South winds 10 to 20 mph with gusts up to 35 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the lower 60s. Southwest winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the lower 80s. Northwest winds 10 to 20 mph. Gusts up to 40 mph, decreasing to 30 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows in the upper 40s. .FRIDAY...Sunny. Highs in the upper 70s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Breezy with lows in the lower 40s. .MONDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy with a slight chance of rain showers and thunderstorms in the afternoon. Highs around 60. Chance of rain 30 percent. $$ SDZ031-122300- Pennington Co Plains- Including the cities of Box Elder, Caputa, New Underwood, Wasta, Wall, Scenic, and Quinn 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny, breezy with highs in the mid 70s. North winds 15 to 25 mph with gusts up to 40 mph. .TONIGHT...Mostly clear. Lows in the mid 40s. Northeast winds 5 to 10 mph with gusts up to 25 mph, becoming south after midnight. .WEDNESDAY...Sunny, breezy with highs around 90. South winds 10 to 15 mph with gusts up to 30 mph, increasing to southeast 20 to 30 mph with gusts up to 40 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Breezy with lows around 60. South winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the mid 80s. Northwest winds 20 to 30 mph. Gusts up to 45 mph in the morning. .THURSDAY NIGHT...Clear. Lows in the upper 40s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Partly cloudy and breezy. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Breezy with lows in the upper 40s. .SUNDAY...Partly cloudy with a 30 percent chance of showers. Windy with highs in the upper 60s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 30 percent chance of showers. Breezy with lows in the lower 40s. .MONDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy with a slight chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ SDZ032-122300- Haakon- Including the cities of Philip, Midland, and Milesville 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny, breezy with highs in the mid 70s. Northwest winds 20 to 30 mph with gusts up to 40 mph. .TONIGHT...Clear. Lows in the lower 40s. Northeast winds 5 to 10 mph with gusts up to 25 mph, becoming southwest after midnight. .WEDNESDAY...Sunny, breezy with highs in the mid 80s. South winds 10 to 15 mph, increasing to southeast 20 to 30 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Breezy with lows in the upper 50s. South winds 20 to 30 mph. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the lower 80s. Northwest winds 20 to 30 mph. Gusts up to 45 mph, decreasing to 35 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows in the upper 40s. .FRIDAY...Sunny, breezy with highs around 80. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Breezy with lows in the upper 40s. Chance of rain 40 percent. .SUNDAY...Becoming partly cloudy. A 40 percent chance of showers. Breezy with highs in the upper 60s. .SUNDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then a slight chance of showers after midnight. Breezy with lows in the lower 40s. Chance of rain 30 percent. .MONDAY...Becoming partly cloudy. A 20 percent chance of showers. Highs in the lower 60s. $$ SDZ074-122300- Hermosa Foothills- Including the cities of Hermosa, Buffalo Gap, and Fairburn 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny. Highs in the mid 70s. Northeast winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph with gusts up to 25 mph, becoming west after midnight. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the lower 80s. West winds 10 to 20 mph. Gusts up to 25 mph, increasing to 35 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows in the upper 40s. .FRIDAY...Sunny. Highs around 80. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the upper 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of showers. Breezy with lows in the lower 40s. .MONDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy with a slight chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ SDZ030-122300- Custer Co Plains- Including the city of Folsom 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny, breezy with highs in the upper 70s. North winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Lows in the mid 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming southwest around 5 mph after midnight. .WEDNESDAY...Mostly sunny and breezy. Highs in the lower 90s. South winds 5 to 10 mph, increasing to 15 to 25 mph in the afternoon. Gusts up to 35 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Breezy with lows in the upper 50s. South winds 15 to 25 mph. Gusts up to 40 mph, decreasing to 30 mph after midnight. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the mid 80s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .THURSDAY NIGHT...Clear. Lows in the mid 40s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Breezy with lows in the upper 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Breezy with highs in the upper 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 30 percent chance of showers. Breezy with lows around 40. .MONDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy with a slight chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ SDZ027-122300- Southern Foothills- Including the cities of Hot Springs and Angostura Reservoir 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny. Highs in the upper 70s. Northeast winds 10 to 15 mph. .TONIGHT...Mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph. Gusts up to 20 mph in the evening. .WEDNESDAY...Mostly sunny. Highs around 90. Southeast winds 10 to 15 mph. Gusts up to 20 mph, increasing to 30 mph in the afternoon. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny and breezy. Highs in the lower 80s. West winds 20 to 30 mph with gusts up to 40 mph. .THURSDAY NIGHT...Clear. Lows in the mid 40s. .FRIDAY...Sunny. Highs around 80. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 40s. .SUNDAY...Partly cloudy with a 20 percent chance of showers. Breezy with highs in the upper 60s. .SUNDAY NIGHT...Partly cloudy with a 40 percent chance of rain showers. Breezy with lows in the lower 40s. .MONDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ SDZ041-122300- Western Fall River- Including the cities of Ardmore, Edgemont, Provo, and Rumford 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny. Highs in the upper 70s. North winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Clear. Lows in the mid 40s. East winds 5 to 10 mph. Gusts up to 20 mph in the evening. .WEDNESDAY...Mostly sunny. Highs in the lower 90s. Southeast winds 5 to 10 mph, increasing to 10 to 20 mph in the afternoon. Gusts up to 30 mph. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Breezy with lows in the upper 50s. South winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny and breezy. Highs in the lower 80s. West winds 20 to 30 mph with gusts up to 45 mph. .THURSDAY NIGHT...Clear. Lows in the mid 40s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 40s. .SUNDAY...Partly cloudy with a 20 percent chance of showers. Breezy with highs in the upper 60s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of rain showers. Breezy with lows in the upper 30s. Chance of rain 40 percent. .MONDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Breezy with highs in the lower 60s. Chance of rain 30 percent. $$ SDZ075-122300- Eastern Fall River- Including the cities of Oral, Oelrichs, and Smithwick 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny. Highs in the upper 70s. Northeast winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Clear. Lows in the mid 40s. Southeast winds 10 to 15 mph. .WEDNESDAY...Sunny, breezy with highs in the lower 90s. South winds 10 to 15 mph, increasing to 15 to 25 mph in the afternoon. Gusts up to 35 mph. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Breezy with lows in the upper 50s. South winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny and breezy. Highs in the mid 80s. West winds 20 to 30 mph with gusts up to 40 mph. .THURSDAY NIGHT...Clear. Lows in the mid 40s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Breezy with lows in the upper 40s. .SUNDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Breezy with highs around 70. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Breezy with lows around 40. Chance of rain 40 percent. .MONDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy with a slight chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ SDZ042-122300- Northern Oglala Lakota- Including the cities of Kyle, Rockyford, and Sharps Corner 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny, breezy, cooler with highs in the mid 70s. North winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Lows in the mid 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming south 5 to 10 mph after midnight. .WEDNESDAY...Sunny, breezy with highs in the lower 90s. South winds 10 to 15 mph, increasing to 20 to 30 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Windy with lows around 60. South winds 25 to 35 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny and breezy. Highs in the mid 80s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .THURSDAY NIGHT...Clear. Lows in the mid 40s. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy and breezy. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Breezy with lows in the upper 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Breezy with highs around 70. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 30 percent chance of showers. Breezy with lows in the lower 40s. .MONDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy with a slight chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ SDZ076-122300- Southern Oglala Lakota- Including the cities of Pine Ridge, Oglala, Wounded Knee, Porcupine, Manderson, and Batesland 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny. Highs in the mid 70s. North winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows in the mid 40s. East winds 5 to 10 mph with gusts up to 20 mph. .WEDNESDAY...Sunny, breezy with highs in the upper 80s. South winds 10 to 15 mph, increasing to 20 to 30 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Breezy with lows in the upper 50s. South winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 20 percent. .THURSDAY...Mostly sunny and breezy. Highs in the mid 80s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .THURSDAY NIGHT...Clear. Lows in the mid 40s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy. A chance of showers after midnight. Breezy with lows in the upper 40s. Chance of rain 30 percent. .SUNDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Breezy with highs around 70. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of rain showers. Breezy with lows in the upper 30s. Chance of rain 30 percent. .MONDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ SDZ043-122300- Northern Jackson- Including the cities of Kadoka, Cottonwood, Interior, and Belvidere 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny, breezy with highs in the mid 70s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .TONIGHT...Clear. Lows in the lower 40s. Northeast winds 5 to 10 mph with gusts up to 25 mph, becoming south after midnight. .WEDNESDAY...Sunny, breezy with highs in the upper 80s. South winds 10 to 15 mph, increasing to southeast 20 to 30 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Breezy with lows in the upper 50s. South winds 20 to 30 mph. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the mid 80s. Northwest winds 20 to 30 mph. Gusts up to 40 mph in the morning. .THURSDAY NIGHT...Clear. Lows in the mid 40s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy and breezy. Highs in the mid 80s. .SATURDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Breezy with lows in the upper 40s. Chance of rain 30 percent. .SUNDAY...Partly cloudy with a 30 percent chance of showers. Breezy with highs in the lower 70s. .SUNDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then a slight chance of showers after midnight. Breezy with lows in the lower 40s. Chance of rain 30 percent. .MONDAY...Becoming partly cloudy. A 20 percent chance of showers. Breezy with highs in the mid 60s. $$ SDZ077-122300- Southern Jackson- Including the cities of Long Valley, Wanblee, and Potato Creek 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny, breezy with highs in the mid 70s. North winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Lows in the mid 40s. Northeast winds 5 to 10 mph with gusts up to 20 mph, becoming south after midnight. .WEDNESDAY...Sunny, breezy with highs in the upper 80s. South winds 20 to 30 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Windy with lows around 60. South winds 25 to 35 mph. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the mid 80s. Northwest winds 20 to 30 mph, diminishing to 15 to 20 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows in the upper 40s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy and breezy. Highs in the mid 80s. .SATURDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Breezy with lows around 50. Chance of rain 30 percent. .SUNDAY...Partly cloudy with a 30 percent chance of showers. Breezy with highs in the lower 70s. .SUNDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Breezy with lows in the lower 40s. Chance of rain 30 percent. .MONDAY...Becoming partly cloudy. A 20 percent chance of showers. Breezy with highs in the lower 60s. $$ SDZ044-122300- Bennett- Including the cities of Martin, Allen, Tuthill, and Harrington 1029 AM MDT Tue May 12 2026 .THIS AFTERNOON...Sunny, breezy with highs in the lower 70s. North winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Lows in the lower 40s. Northeast winds 5 to 10 mph with gusts up to 20 mph, becoming south after midnight. .WEDNESDAY...Sunny, breezy with highs in the mid 80s. South winds 10 to 20 mph, increasing to 20 to 30 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Breezy with lows in the upper 50s. South winds 20 to 30 mph. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the lower 80s. Northwest winds 15 to 25 mph. .THURSDAY NIGHT...Clear. Lows in the mid 40s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy. A slight chance of showers in the afternoon. Breezy with highs in the lower 80s. Chance of rain 20 percent. .SATURDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Breezy with lows in the upper 40s. Chance of rain 40 percent. .SUNDAY...Partly cloudy with a 30 percent chance of showers. Breezy with highs in the lower 70s. .SUNDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of rain showers. Breezy with lows around 40. Chance of rain 40 percent. .MONDAY...Becoming partly cloudy. A 20 percent chance of rain showers. Highs in the lower 60s. $$ SDZ046-122300- Mellette- Including the cities of White River, Wood, Norris, and Cedar Butte 1129 AM CDT Tue May 12 2026 .THIS AFTERNOON...Sunny, breezy with highs in the mid 70s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Clear. Lows in the mid 40s. North winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight. .WEDNESDAY...Sunny. Highs in the mid 80s. South winds 10 to 20 mph with gusts up to 35 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Breezy with lows in the upper 50s. South winds 20 to 30 mph. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the lower 80s. West winds 20 to 30 mph, becoming northwest 10 to 20 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows in the upper 40s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 80s. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Breezy with lows in the lower 50s. Chance of rain 50 percent. .SUNDAY...Partly cloudy with a 40 percent chance of showers. Breezy with highs in the lower 70s. .SUNDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly cloudy with a slight chance of showers after midnight. Breezy with lows in the mid 40s. Chance of rain 40 percent. .MONDAY...Becoming partly cloudy. A 20 percent chance of showers. Highs in the mid 60s. $$ SDZ047-122300- Todd- Including the cities of Mission, Rosebud, Saint Francis, and Parmelee 1129 AM CDT Tue May 12 2026 .THIS AFTERNOON...Sunny, breezy with highs in the lower 70s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .TONIGHT...Clear. Lows in the mid 40s. North winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight. .WEDNESDAY...Sunny, breezy with highs in the lower 80s. South winds 15 to 25 mph with gusts up to 35 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the upper 50s. South winds 20 to 30 mph. .THURSDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the lower 80s. West winds 15 to 25 mph. Gusts up to 35 mph in the morning. .THURSDAY NIGHT...Clear. Lows in the upper 40s. .FRIDAY...Sunny. Highs around 80. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the lower 80s. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Breezy with lows around 50. Chance of rain 50 percent. .SUNDAY...Partly cloudy with a 40 percent chance of showers. Breezy with highs in the lower 70s. .SUNDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly cloudy with a slight chance of showers after midnight. Breezy with lows in the lower 40s. Chance of rain 40 percent. .MONDAY...Becoming partly cloudy. A 20 percent chance of showers. Breezy with highs in the lower 60s. $$ SDZ049-122300- Tripp- Including the cities of Winner, Colome, Witten, Hamill, and Ideal 1129 AM CDT Tue May 12 2026 .THIS AFTERNOON...Sunny, breezy with highs in the mid 70s. Northwest winds 20 to 30 mph with gusts up to 45 mph. .TONIGHT...Clear. Lows in the lower 40s. North winds 5 to 10 mph with gusts up to 30 mph, becoming southwest after midnight. .WEDNESDAY...Sunny, breezy with highs in the lower 80s. Southwest winds 10 to 15 mph, increasing to south 15 to 25 mph with gusts up to 35 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 50s. South winds 20 to 30 mph with gusts up to 40 mph. .THURSDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the lower 80s. Southwest winds 20 to 30 mph, becoming northwest 10 to 20 mph in the afternoon. Gusts up to 40 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 80s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Lows in the lower 50s. Chance of rain 50 percent. .SUNDAY...Partly cloudy with a 50 percent chance of showers. Breezy with highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers after midnight. Breezy with lows in the mid 40s. Chance of rain 40 percent. .MONDAY...Becoming partly cloudy. A 20 percent chance of showers. Breezy with highs in the mid 60s. $$