FPUS53 KUNR 180839 ZFPUNR Zone Forecast for Western SD and Northeastern WY National Weather Service Rapid City SD 238 AM MDT Wed Mar 18 2026 WYZ054-182300- Northern Campbell- Including the cities of Gillette, Recluse, Weston, and Rozet 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Partly cloudy. Lows around 40. West winds 5 to 10 mph with gusts up to 20 mph. .TODAY...Partly cloudy in the morning, then clearing. Highs in the lower 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph, increasing to west 10 to 20 mph with gusts up to 35 mph in the afternoon. .TONIGHT...Mostly clear. 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 mid 40s. West winds 5 to 10 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 upper 40s. .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 30 percent. .SUNDAY...Becoming partly cloudy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 60. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Mostly cloudy. Highs in the lower 60s. $$ WYZ055-182300- Southern Campbell- Including the city of Wright 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows around 40. West winds 5 to 10 mph with gusts up to 20 mph. .TODAY...Mostly sunny and breezy. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 25 mph, increasing to 15 to 25 mph with gusts up to 35 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .THURSDAY...Mostly sunny. Highs in the upper 70s. West winds 10 to 15 mph. Gusts up to 20 mph, increasing to 30 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds 10 to 15 mph. Gusts up to 25 mph in the evening. .FRIDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to 15 mph. Gusts up to 20 mph, increasing to 30 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain after midnight. Lows in the lower 30s. Chance of rain 20 percent. .SUNDAY...Mostly cloudy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Becoming partly cloudy. Lows in the upper 20s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Mostly cloudy. Highs in the mid 60s. $$ WYZ056-182300- Western Crook- Including the cities of Moorcroft, Hulett, Pine Haven, Keyhole Reservoir, and Devils Tower 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Partly cloudy. Near steady temperature in the lower 40s. West winds 5 to 10 mph with gusts up to 20 mph. .TODAY...Partly cloudy in the morning, then clearing. Highs in the lower 70s. West winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. .TONIGHT...Mostly clear. 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 lower 40s. West 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 in the evening, then becoming partly cloudy. Lows in the mid 40s. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain in the evening, then mostly cloudy with a chance of rain and snow after midnight. Lows around 30. Chance of precipitation 30 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 around 60. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Becoming partly cloudy. Highs around 60. $$ WYZ058-182300- Weston County Plains- Including the cities of Rochelle, Clareton, Upton, and Osage 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Partly cloudy. Lows in the upper 30s. Northwest winds 5 to 10 mph. .TODAY...Partly cloudy in the morning, then becoming sunny. Highs in the mid 70s. West winds 5 to 10 mph with gusts up to 20 mph, increasing to 10 to 20 mph with gusts up to 35 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph, diminishing to around 5 mph after midnight. .THURSDAY...Mostly sunny. Highs in the upper 70s. Southwest winds around 5 mph, increasing to west 10 to 15 mph with gusts up to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. West winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. .SATURDAY...Partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 20 percent. .SUNDAY...Becoming partly cloudy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Becoming partly cloudy. Lows in the upper 20s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Mostly cloudy. Highs in the lower 60s. $$ WYZ059-182300- Newcastle- Including the city of Newcastle 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the mid 30s. Northwest winds 5 to 10 mph with gusts up to 20 mph. .TODAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 70s. West winds 5 to 10 mph, increasing to 10 to 20 mph with gusts up to 35 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the mid 30s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows around 40. Northwest winds 5 to 10 mph. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the lower 40s. .SATURDAY...Partly cloudy. Highs around 80. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with 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 lower 50s. .SUNDAY NIGHT...Becoming partly cloudy. Lows around 30. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Becoming partly cloudy. Highs in the lower 60s. $$ WYZ060-182300- Northeastern Crook- Including the cities of Colony, Beulah, and Aladdin 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Near steady temperature in the mid 40s. West winds 10 to 15 mph with gusts up to 25 mph. .TODAY...Partly cloudy in the morning, then clearing. Breezy with highs in the lower 70s. West winds 10 to 15 mph with gusts up to 25 mph, increasing to 20 to 30 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the upper 30s. West winds 10 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph after midnight. .THURSDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds 10 to 15 mph. .FRIDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Mostly cloudy with a chance of rain. A chance of snow after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .SUNDAY...Becoming partly cloudy. A slight chance of snow in the morning. A slight chance of rain. Much cooler with highs around 50. Chance of precipitation 20 percent. .SUNDAY NIGHT...Becoming partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy. Highs around 60. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the upper 50s. $$ WYZ057-182300- Wyoming Black Hills- Including the cities of Sundance and Four Corners 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Partly cloudy. Near steady temperature in the lower 40s. West winds 5 to 10 mph with gusts up to 25 mph. .TODAY...Partly cloudy in the morning, then clearing. Highs in the upper 60s. West winds 10 to 20 mph. Gusts up to 25 mph, increasing to 35 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. Southwest winds 5 to 10 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the lower 70s. West winds 5 to 10 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of rain. A slight chance of snow in the evening, then a chance of snow after midnight. Lows in the lower 30s. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy with a chance of snow in the morning, then partly cloudy with a slight chance of rain and snow in the afternoon. Much cooler with highs in the upper 40s. Chance of precipitation 30 percent. .SUNDAY NIGHT...Becoming partly cloudy. A slight chance of rain in the evening. A slight chance of snow. Lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the upper 50s. $$ SDZ024-182300- Northern Black Hills- Including the cities of Lead, Deadwood, Cheyenne Crossing, Brownsville, Terry Peak, Deerfield, Rochford, Mystic, Silver City, Galena, and Nemo 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the mid 30s to lower 40s. Northwest winds 10 to 15 mph with gusts up to 35 mph. .TODAY...Mostly sunny. Highs in the lower 60s. West winds 10 to 20 mph with gusts up to 35 mph. .TONIGHT...Mostly clear. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 60s. West winds 5 to 10 mph with gusts up to 30 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 40s. West winds 5 to 10 mph with gusts up to 20 mph. .FRIDAY...Mostly sunny. Highs in the upper 60s. Northwest winds 5 to 10 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Partly cloudy. Highs around 70. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of rain and snow. Lows around 30. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy with a chance of snow in the morning, then partly cloudy with a slight chance of snow in the afternoon. Much cooler with highs in the mid 40s. Chance of snow 30 percent. .SUNDAY NIGHT...Becoming partly cloudy. A 20 percent chance of snow. Lows in the upper 20s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 50s. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the lower 50s. $$ SDZ028-182300- 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 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the mid 30s to lower 40s. Northwest winds 5 to 10 mph with gusts up to 35 mph. .TODAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 60s. West winds 10 to 15 mph. Gusts up to 25 mph, increasing to 35 mph in the afternoon. .TONIGHT...Mostly clear. Lows around 40. Northwest winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 70. West winds 5 to 10 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s. West winds 5 to 10 mph. Gusts up to 20 mph after midnight. .FRIDAY...Partly cloudy in the morning, then clearing. Highs around 70. Northwest winds 5 to 10 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of rain and snow. Lows in the lower 30s. Chance of precipitation 20 percent. .SUNDAY...Becoming partly cloudy. A 20 percent chance of snow. Much cooler with highs in the upper 40s. .SUNDAY NIGHT...Becoming partly cloudy. A 20 percent chance of snow. Lows in the upper 20s. .MONDAY...Mostly sunny. Highs in the upper 50s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the mid 50s. $$ SDZ029-182300- Southern Black Hills- Including the cities of Pringle, Argyle, and Wind Cave 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Partly cloudy. Lows in the upper 30s. Northwest winds 5 to 10 mph with gusts up to 25 mph. .TODAY...Partly cloudy in the morning, then clearing. Highs in the lower 70s. West winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows in the lower 40s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. West winds 5 to 10 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. Northwest winds 5 to 10 mph. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. Northwest winds 5 to 10 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 20 percent. .SUNDAY...Mostly cloudy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Becoming partly cloudy. Lows in the lower 30s. .MONDAY...Mostly sunny. Highs around 60. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs around 60. $$ SDZ001-182300- Harding- Including the cities of Buffalo, Camp Crook, Ladner, Ludlow, Redig, and Reva 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 35 mph. .TODAY...Partly cloudy in the morning, then clearing. Breezy with highs in the upper 60s. 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. .TONIGHT...Mostly clear and breezy. Lows in the upper 30s. Northwest winds 15 to 25 mph with gusts up to 35 mph, becoming west 10 to 15 mph with gusts up to 25 mph after midnight. .THURSDAY...Mostly sunny and breezy. Highs in the lower 70s. West winds 10 to 20 mph, increasing to 20 to 30 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 lower 70s. West winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Partly cloudy and breezy. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy with a chance of rain. A chance of snow after midnight. Breezy with lows in the upper 20s. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy. Much cooler with highs in the upper 40s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Mostly cloudy. Lows around 30. .TUESDAY...Becoming partly cloudy. Highs in the lower 50s. $$ SDZ002-182300- Northern Perkins- Including the cities of Lemmon, Shadehill, Meadow, and Prairie City 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Near steady temperature in the lower 40s. West winds 10 to 15 mph with gusts up to 30 mph. .TODAY...Partly cloudy and breezy. Highs in the upper 60s. West winds 10 to 15 mph, increasing to 15 to 25 mph in the afternoon. Gusts up to 35 mph. .TONIGHT...Mostly clear. Lows in the mid 30s. West winds 10 to 20 mph with gusts up to 35 mph, diminishing to 5 to 10 mph with gusts up to 25 mph after midnight. .THURSDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to 20 mph. Gusts up to 25 mph, increasing to 35 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY...Mostly sunny. Highs in the lower 70s. West winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SATURDAY...Partly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows in the upper 20s. Chance of precipitation 20 percent. .SUNDAY...Becoming partly cloudy. Much cooler with highs in the mid 40s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 20s. .MONDAY...Partly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .TUESDAY...Mostly cloudy. Highs in the lower 50s. $$ SDZ078-182300- Southern Perkins- Including the cities of Usta, Bison, Sorum, and Zeona 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 30 mph. .TODAY...Partly cloudy and breezy. Highs in the upper 60s. West winds 10 to 15 mph with gusts up to 30 mph, increasing to 15 to 25 mph with gusts up to 40 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the upper 30s. West winds 10 to 20 mph. Gusts up to 35 mph, decreasing to 25 mph after midnight. .THURSDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to 20 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 15 mph with gusts up to 25 mph. .FRIDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain. A slight chance of snow after midnight. Breezy with lows around 30. Chance of precipitation 20 percent. .SUNDAY...Becoming partly cloudy. Much cooler with highs in the upper 40s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 20s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Mostly cloudy. Lows around 30. .TUESDAY...Mostly cloudy. Highs in the mid 50s. $$ SDZ012-182300- Butte- Including the cities of Belle Fourche, Newell, Vale, Fruitdale, Belle Fourche Reservoir, and Hoover 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 30 mph. .TODAY...Partly cloudy in the morning, then becoming mostly sunny. Breezy with highs around 70. West winds 10 to 15 mph with gusts up to 30 mph, increasing to 15 to 25 mph with gusts up to 40 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the upper 30s. West winds 10 to 20 mph. Gusts up to 35 mph, decreasing to 25 mph after midnight. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. West winds 10 to 20 mph. Gusts up to 35 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 10 to 20 mph. .FRIDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. .SATURDAY...Partly cloudy and breezy. Highs in the mid 70s. .SATURDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain and snow after midnight. Breezy with lows in the lower 30s. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Breezy and much cooler with highs around 50. Chance of precipitation 20 percent. .SUNDAY NIGHT...Partly cloudy and breezy. Lows in the upper 20s. .MONDAY...Partly cloudy. Highs around 60. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy and breezy. Highs in the upper 50s. $$ SDZ013-182300- Northern Meade Co Plains- Including the cities of Faith, Mud Butte, Red Owl, Howes, and Opal 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the upper 30s. West winds 10 to 20 mph with gusts up to 35 mph. .TODAY...Partly cloudy in the morning, then clearing. Breezy with highs around 70. West winds 10 to 15 mph, increasing to 15 to 25 mph in the afternoon. Gusts up to 35 mph. .TONIGHT...Mostly clear. Lows in the upper 30s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY...Mostly sunny. Highs in the mid 70s. Northwest 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. .SATURDAY...Partly cloudy and breezy. 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...Becoming partly cloudy. Breezy and much cooler with highs in the upper 40s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 20s. .MONDAY...Partly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy and breezy. Highs in the mid 50s. $$ SDZ014-182300- Ziebach- Including the cities of Dupree, Glad Valley, Cherry Creek, and South Eagle Butte 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 30 mph. .TODAY...Partly cloudy. Highs in the upper 60s. West winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 10 to 15 mph. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Mostly cloudy with a slight chance of rain. A slight chance of snow after midnight. Breezy with lows around 30. Chance of precipitation 20 percent. .SUNDAY...Becoming partly cloudy. Much cooler with highs in the upper 40s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 20s. .MONDAY...Partly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Becoming partly cloudy. Highs in the mid 50s. $$ SDZ025-182300- Northern Foothills- Including the cities of Spearfish, Whitewood, and Saint Onge 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the mid 40s. West winds 10 to 15 mph with gusts up to 30 mph. .TODAY...Mostly sunny and breezy. Highs in the lower 70s. West winds 10 to 15 mph with gusts up to 30 mph, increasing to 15 to 25 mph with gusts up to 40 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the mid 40s. West winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. West winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 50. West winds 10 to 15 mph with gusts up to 25 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. Lows in the lower 50s. .SATURDAY...Partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of rain. A chance of snow after midnight. Cooler with lows in the mid 30s. Chance of precipitation 40 percent. .SUNDAY...Becoming partly cloudy. A slight chance of rain and snow. Much cooler with highs around 50. Chance of precipitation 20 percent. .SUNDAY NIGHT...Mostly cloudy in the evening, then partly cloudy with a slight chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the upper 50s. $$ SDZ072-182300- Sturgis/Piedmont Foothills- Including the cities of Sturgis, Piedmont, Black Hawk, Summerset, and Tilford 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the lower 40s. West winds 10 to 15 mph with gusts up to 35 mph. .TODAY...Mostly sunny and breezy. Highs in the lower 70s. West winds 10 to 15 mph with gusts up to 30 mph, increasing to northwest 15 to 25 mph with gusts up to 40 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the lower 40s. Northwest winds 10 to 20 mph. Gusts up to 35 mph, decreasing to 25 mph after midnight. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. West winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY...Mostly sunny. Highs in the mid 70s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. .SATURDAY...Partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain in the evening, then mostly cloudy with a chance of rain and snow after midnight. Breezy with lows in the mid 30s. Chance of precipitation 30 percent. .SUNDAY...Becoming partly cloudy. A slight chance of rain and snow. Breezy and much cooler with highs in the lower 50s. Chance of precipitation 20 percent. .SUNDAY NIGHT...Mostly cloudy in the evening, then partly cloudy with a slight chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Partly cloudy. Highs around 60. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the upper 50s. $$ SDZ073-182300- Southern Meade Co Plains- Including the cities of Ellsworth AFB, Union Center, Elm Springs, Enning, and White Owl 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 35 mph. .TODAY...Partly cloudy in the morning, then clearing. Breezy with highs in the mid 70s. West winds 10 to 15 mph with gusts up to 25 mph, increasing to northwest 15 to 25 mph with gusts up to 35 mph in the afternoon. .TONIGHT...Mostly clear. Lows around 40. West winds 10 to 20 mph with gusts up to 30 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. West winds 10 to 20 mph. Gusts up to 30 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. West winds 10 to 15 mph. .FRIDAY...Mostly sunny. Highs in the upper 70s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Partly cloudy. Highs around 80. .SATURDAY NIGHT...Partly cloudy with a slight chance of rain in the evening, then mostly cloudy with a chance of rain and snow after midnight. Breezy with lows in the mid 30s. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy with a slight chance of rain and snow in the morning, then partly cloudy in the afternoon. Breezy and much cooler with highs in the lower 50s. Chance of precipitation 20 percent. .SUNDAY NIGHT...Becoming partly cloudy. Breezy with lows in the upper 20s. .MONDAY...Partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs around 60. $$ SDZ026-182300- Rapid City- Including the city of Rapid City 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the lower 40s. West winds 5 to 10 mph with gusts up to 25 mph. .TODAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. West winds 5 to 10 mph with gusts up to 25 mph, increasing to northwest 10 to 20 mph with gusts up to 35 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the lower 40s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph. Gusts up to 20 mph, increasing to 30 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows around 50. .SATURDAY...Partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Lows in the mid 30s. Chance of precipitation 20 percent. .SUNDAY...Mostly cloudy with a slight chance of snow in the morning, then partly cloudy with a slight chance of rain in the afternoon. Much cooler with highs in the lower 50s. Chance of precipitation 20 percent. .SUNDAY NIGHT...Becoming partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. $$ SDZ031-182300- Pennington Co Plains- Including the cities of Box Elder, Caputa, New Underwood, Wasta, Wall, Scenic, and Quinn 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph. .TODAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. West winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows around 40. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. West winds 5 to 10 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 mid 40s. .SATURDAY...Partly cloudy and breezy. 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...Becoming partly cloudy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Becoming partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. $$ SDZ032-182300- Haakon- Including the cities of Philip, Midland, and Milesville 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 30 mph. .TODAY...Partly cloudy. Highs in the lower 70s. West winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph. .THURSDAY...Mostly sunny. Highs in the mid 70s. West winds 10 to 20 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. West winds 10 to 15 mph. .FRIDAY...Mostly sunny. Highs in the mid 70s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Partly cloudy. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Breezy with lows in the lower 30s. Chance of precipitation 20 percent. .SUNDAY...Becoming partly cloudy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Becoming partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy and breezy. Highs in the upper 50s. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the upper 50s. $$ SDZ074-182300- Hermosa Foothills- Including the cities of Hermosa, Buffalo Gap, and Fairburn 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Partly cloudy. Lows in the lower 40s. West winds 5 to 10 mph with gusts up to 20 mph. .TODAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. West winds 10 to 15 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. Gusts up to 25 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming 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 upper 40s. West winds 5 to 10 mph. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. Northwest winds 5 to 10 mph with gusts up to 25 mph. .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 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 mid 50s. .SUNDAY NIGHT...Becoming partly cloudy. Lows around 30. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. .TUESDAY...Becoming partly cloudy. Highs in the lower 60s. $$ SDZ030-182300- Custer Co Plains- Including the city of Folsom 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Partly cloudy. Lows in the upper 30s. West winds 5 to 10 mph with gusts up to 20 mph. .TODAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. West winds 5 to 10 mph, increasing to 10 to 20 mph in the afternoon. Gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. West winds 5 to 10 mph. .FRIDAY...Partly cloudy in the morning, then clearing. Highs around 80. Northwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Breezy with lows in the mid 30s. Chance of precipitation 20 percent. .SUNDAY...Mostly cloudy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Becoming partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the mid 60s. $$ SDZ027-182300- Southern Foothills- Including the cities of Hot Springs and Angostura Reservoir 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Partly cloudy. Lows around 40. West winds 5 to 10 mph with gusts up to 20 mph. .TODAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. West winds 10 to 20 mph. Gusts up to 25 mph, increasing to 35 mph in the afternoon. .TONIGHT...Mostly clear. Lows around 40. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming 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 becoming mostly clear. 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...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 in the evening, then becoming mostly cloudy. Lows in the mid 30s. .SUNDAY...Mostly cloudy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Becoming partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the mid 60s. $$ SDZ041-182300- Western Fall River- Including the cities of Ardmore, Edgemont, Provo, and Rumford 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the upper 30s. West winds 5 to 10 mph with gusts up to 20 mph. .TODAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. West winds 5 to 10 mph with gusts up to 20 mph, increasing to 10 to 20 mph with gusts up to 40 mph in the afternoon. .TONIGHT...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 80. West winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the mid 30s. .SUNDAY...Mostly cloudy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Becoming partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the mid 60s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the mid 60s. $$ SDZ075-182300- Eastern Fall River- Including the cities of Oral, Oelrichs, and Smithwick 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Partly cloudy. Lows in the lower 40s. West winds 10 to 15 mph. .TODAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. West winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 30s. West winds 10 to 15 mph. Gusts up to 25 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming 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. Gusts up to 20 mph after midnight. .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. .SATURDAY...Mostly sunny and breezy. 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. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the mid 60s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the mid 60s. $$ SDZ042-182300- Northern Oglala Lakota- Including the cities of Kyle, Rockyford, and Sharps Corner 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Partly cloudy. Lows around 40. West winds 10 to 15 mph. .TODAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s. West winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows around 40. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 80. Southwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. Southwest winds 5 to 10 mph. .FRIDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. West winds 10 to 15 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the mid 30s. .SUNDAY...Mostly cloudy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Mostly cloudy. A slight chance of rain and snow after midnight. Lows in the lower 30s. Chance of precipitation 20 percent. .MONDAY...Partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the mid 60s. $$ SDZ076-182300- Southern Oglala Lakota- Including the cities of Pine Ridge, Oglala, Wounded Knee, Porcupine, Manderson, and Batesland 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Partly cloudy. Lows around 40. West winds 5 to 10 mph with gusts up to 20 mph. .TODAY...Partly cloudy. Highs in the mid 70s. West 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. .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 in the lower 40s. Southwest winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 70s. West winds 5 to 10 mph with gusts up to 20 mph. .FRIDAY NIGHT...Clear. Lows in the mid 40s. .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...Mostly cloudy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Mostly cloudy. A slight chance of rain and snow after midnight. Lows around 30. Chance of precipitation 20 percent. .MONDAY...Partly cloudy. Highs in the lower 60s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the mid 60s. $$ SDZ043-182300- Northern Jackson- Including the cities of Kadoka, Cottonwood, Interior, and Belvidere 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph. .TODAY...Partly cloudy. Highs in the mid 70s. West winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. West winds 10 to 15 mph. .THURSDAY...Mostly sunny. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 40s. West winds 5 to 10 mph. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the lower 30s. .SUNDAY...Mostly cloudy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Becoming partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy. Highs around 60. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. $$ SDZ077-182300- Southern Jackson- Including the cities of Long Valley, Wanblee, and Potato Creek 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph. .TODAY...Partly cloudy. Highs in the mid 70s. West winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. 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. Lows in the mid 40s. West winds 10 to 15 mph. .FRIDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. West winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .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...Mostly cloudy. Much cooler with highs in the mid 50s. .SUNDAY NIGHT...Mostly cloudy. Lows around 30. .MONDAY...Partly cloudy and breezy. Highs around 60. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. $$ SDZ044-182300- Bennett- Including the cities of Martin, Allen, Tuthill, and Harrington 238 AM MDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph. .TODAY...Partly cloudy. Highs in the lower 70s. West winds 10 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. Northwest winds 10 to 15 mph. .THURSDAY...Mostly sunny. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the upper 70s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Clear. Lows in the upper 40s. .SATURDAY...Mostly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the lower 30s. .SUNDAY...Mostly cloudy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Mostly cloudy. A slight chance of rain and snow after midnight. Lows in the upper 20s. Chance of precipitation 20 percent. .MONDAY...Partly cloudy and breezy. Highs in the upper 50s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. $$ SDZ046-182300- Mellette- Including the cities of White River, Wood, Norris, and Cedar Butte 338 AM CDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the lower 40s. West winds 10 to 15 mph with gusts up to 30 mph. .TODAY...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. .TONIGHT...Partly cloudy in the evening, then clearing. 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. Northwest winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .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...Mostly cloudy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Becoming partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy and breezy. Highs in the upper 50s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. .TUESDAY...Becoming partly cloudy. Highs in the lower 60s. $$ SDZ047-182300- Todd- Including the cities of Mission, Rosebud, Saint Francis, and Parmelee 338 AM CDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph. .TODAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. West winds 10 to 20 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows around 40. Northwest winds 10 to 15 mph. .THURSDAY...Mostly sunny. Highs in the upper 70s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. West winds 10 to 15 mph. .FRIDAY...Mostly sunny. Highs in the upper 70s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Clear. Lows in the upper 40s. .SATURDAY...Mostly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the lower 30s. .SUNDAY...Mostly cloudy and breezy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy and breezy. Highs in the mid 50s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 30s. .TUESDAY...Becoming partly cloudy. Highs in the lower 60s. $$ SDZ049-182300- Tripp- Including the cities of Winner, Colome, Witten, Hamill, and Ideal 338 AM CDT Wed Mar 18 2026 .EARLY THIS MORNING...Mostly clear. Lows around 40. West winds 10 to 15 mph with gusts up to 25 mph. .TODAY...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. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. West winds 10 to 15 mph. .THURSDAY...Mostly sunny. Highs in the mid 70s. 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 20 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the mid 30s. .SUNDAY...Mostly cloudy. Much cooler with highs in the lower 50s. .SUNDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy and breezy. Highs in the mid 50s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. .TUESDAY...Mostly cloudy. Highs in the lower 60s. $$