FPUS53 KUNR 190854 ZFPUNR Zone Forecast for Western SD and Northeastern WY National Weather Service Rapid City SD 153 AM MST Thu Feb 19 2026 WYZ054-191200- Northern Campbell- Including the cities of Gillette, Recluse, Weston, and Rozet 153 AM MST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY... .OVERNIGHT...Snow. Patchy blowing and drifting snow. Additional snow accumulation of 1 to 3 inches. Lows zero to 5 above. North winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 90 percent. Wind chill values around 20 below. .THURSDAY...Snow likely. Additional snow accumulation around an inch. Highs 10 to 15. Northwest winds 10 to 15 mph. Chance of snow 70 percent. Wind chill values around 20 below in the morning. .THURSDAY NIGHT...Becoming partly cloudy. Cold with lows around 5 below. Northwest winds around 5 mph, becoming southwest after midnight. .FRIDAY...Partly cloudy. Highs in the upper 20s. Southwest winds around 5 mph, becoming northwest in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. Southwest winds 5 to 10 mph. Wind chill values around 5 below. .SATURDAY...Mostly sunny. Highs in the lower 30s. .SATURDAY NIGHT...Mostly clear. Lows 5 to 10 above. .SUNDAY...Partly cloudy. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 15 to 20. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 50. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Becoming partly cloudy. Highs in the mid 50s. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows in the upper 20s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy with a 20 percent chance of snow. Highs around 50. $$ WYZ055-191200- Southern Campbell- Including the city of Wright 153 AM MST Thu Feb 19 2026 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY... .OVERNIGHT...Snow. Patchy blowing and drifting snow. Additional snow accumulation around an inch. Lows zero to 5 above. North winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 90 percent. Wind chill values around 20 below. .THURSDAY...Cloudy with snow likely. Additional snow accumulation around an inch. Highs 10 to 15. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 70 percent. Wind chill values around 20 below in the morning. .THURSDAY NIGHT...Becoming partly cloudy. Cold with lows around 5 below. West winds 5 to 10 mph. .FRIDAY...Partly cloudy. Highs in the upper 20s. Southwest winds 5 to 10 mph, becoming north in the afternoon. Wind chill values around 15 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. Northeast winds around 5 mph, becoming southwest after midnight. Wind chill values around 5 below. .SATURDAY...Mostly sunny. Highs in the lower 30s. .SATURDAY NIGHT...Mostly clear. Lows 5 to 10 above. .SUNDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 10 to 15. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 50. .MONDAY NIGHT...Partly cloudy and breezy. Not as cool with lows in the lower 30s. .TUESDAY...Becoming partly cloudy. Breezy with highs in the mid 50s. .TUESDAY NIGHT...A slight chance of rain in the evening. Mostly cloudy with a slight chance of snow. Lows in the mid 20s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy with a 20 percent chance of snow. Highs in the upper 40s. $$ WYZ056-191200- Western Crook- Including the cities of Moorcroft, Hulett, Pine Haven, Keyhole Reservoir, and Devils Tower 153 AM MST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY... .OVERNIGHT...Snow likely. Snow accumulation around an inch. Cold with lows near zero. North winds 10 to 15 mph. Chance of snow 70 percent. Wind chill values around 20 below. .THURSDAY...Cloudy. Snow likely in the morning, then a chance of snow in the afternoon. Additional snow accumulation around an inch. Highs 10 to 15. Northwest winds 10 to 15 mph. Chance of snow 70 percent. Wind chill values around 20 below in the morning. .THURSDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Cold with lows around 5 below. West winds 5 to 10 mph. Chance of snow 40 percent. .FRIDAY...Partly cloudy. Highs in the upper 20s. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. West winds 5 to 10 mph. Wind chill values around 5 below. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the lower 30s. .SATURDAY NIGHT...Mostly clear. Lows 5 to 10 above. .SUNDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 10 to 15. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Mostly cloudy. Highs in the mid 50s. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain and snow. Lows in the mid 20s. Chance of precipitation 20 percent. .WEDNESDAY...Mostly cloudy with a slight chance of snow in the morning, then partly cloudy with a chance of snow in the afternoon. Highs in the upper 40s. Chance of snow 30 percent. $$ WYZ058-191200- Weston County Plains- Including the cities of Rochelle, Clareton, Upton, and Osage 153 AM MST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY... .OVERNIGHT...Snow. Patchy blowing and drifting snow. Snow accumulation around an inch. Lows zero to 5 above. Northwest winds 10 to 20 mph with gusts up to 30 mph. Chance of snow 80 percent. Wind chill values around 20 below. .THURSDAY...Cloudy. Patchy blowing and drifting snow in the morning. Snow likely in the morning, then a chance of snow in the afternoon. Additional snow accumulation around an inch. Cooler with highs 10 to 15. Northwest winds 10 to 20 mph with gusts up to 30 mph. Chance of snow 70 percent. Wind chill values around 20 below in the morning. .THURSDAY NIGHT...Becoming partly cloudy. Cold with lows around 5 below. Northwest winds 10 to 15 mph, diminishing to around 5 mph after midnight. .FRIDAY...Partly cloudy. Highs in the upper 20s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows zero to 5 above. West winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the lower 30s. .SATURDAY NIGHT...Mostly clear. Lows 5 to 10 above. .SUNDAY...Mostly sunny. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 10 to 15. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Partly cloudy and breezy. Highs in the mid 50s. .TUESDAY NIGHT...A slight chance of rain in the evening. Mostly cloudy with a slight chance of snow. Lows in the mid 20s. Chance of precipitation 20 percent. .WEDNESDAY...Becoming partly cloudy. A slight chance of snow. A slight chance of rain in the afternoon. Highs around 50. Chance of precipitation 20 percent. $$ WYZ059-191200- Newcastle- Including the city of Newcastle 153 AM MST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY... .OVERNIGHT...Snow likely. Patchy blowing and drifting snow. Snow accumulation around an inch. Lows 5 to 10 above. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 70 percent. Wind chill values around 15 below. .THURSDAY...Patchy blowing and drifting snow in the morning. Cloudy with snow. Additional snow accumulation around an inch. Cooler with highs around 15. Northwest winds 10 to 20 mph with gusts up to 30 mph. Chance of snow 90 percent. Wind chill values around 15 below in the morning. .THURSDAY NIGHT...Mostly cloudy with a slight chance of snow in the evening, then partly cloudy after midnight. Cold with lows around 5 below. Northwest winds 10 to 15 mph, diminishing to around 5 mph after midnight. Chance of snow 20 percent. .FRIDAY...Partly cloudy. Highs in the upper 20s. Northwest winds 5 to 10 mph. Wind chill values around 15 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows zero to 5 above. Northwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the mid 30s. .SATURDAY NIGHT...Mostly clear. Lows 5 to 10 above. .SUNDAY...Mostly sunny. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 10 to 15. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. .TUESDAY...Becoming mostly cloudy. Breezy with highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy. A slight chance of snow after midnight. Lows in the mid 20s. Chance of snow 20 percent. .WEDNESDAY...Becoming partly cloudy. A slight chance of snow. A slight chance of rain in the afternoon. Highs in the upper 40s. Chance of precipitation 20 percent. $$ WYZ060-191200- Northeastern Crook- Including the cities of Colony, Beulah, and Aladdin 153 AM MST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THURSDAY... .OVERNIGHT...Mostly cloudy with a 50 percent chance of snow. Snow accumulation around an inch possible. Lows zero to 5 above. Northwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values around 15 below. .THURSDAY...Cloudy. Snow likely in the morning, then a chance of snow in the afternoon. Additional snow accumulation around an inch. Highs around 15. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 70 percent. Wind chill values around 15 below in the morning. .THURSDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Little or no additional snow accumulation. Cold with lows around 5 below. West winds 5 to 10 mph. Chance of snow 40 percent. .FRIDAY...Partly cloudy. Highs in the upper 20s. Northwest winds 5 to 10 mph. Wind chill values around 10 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. West winds 5 to 10 mph. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .SATURDAY NIGHT...Mostly clear. Lows 5 to 10 above. .SUNDAY...Mostly sunny. Highs in the lower 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 10. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 50. .MONDAY NIGHT...Partly cloudy. Not as cool with lows in the upper 20s. .TUESDAY...Becoming mostly cloudy. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain. A slight chance of snow after midnight. Lows in the upper 20s. Chance of precipitation 20 percent. .WEDNESDAY...Mostly cloudy with a slight chance of snow in the morning, then partly cloudy with a chance of rain and snow in the afternoon. Highs around 50. Chance of precipitation 40 percent. $$ WYZ057-191200- Wyoming Black Hills- Including the cities of Sundance and Four Corners 153 AM MST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THURSDAY... .OVERNIGHT...Snow likely. Snow accumulation around an inch. Lows zero to 5 above. North winds 5 to 10 mph with gusts up to 20 mph. Chance of snow 70 percent. Wind chill values around 15 below. .THURSDAY...Snow. Additional snow accumulation around an inch. Cooler with highs 10 to 15. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the morning. Chance of snow 80 percent. Wind chill values around 15 below in the morning. .THURSDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Little or no additional snow accumulation. Cold with lows near zero. Northwest winds 5 to 10 mph. Chance of snow 40 percent. .FRIDAY...Partly cloudy. Highs in the upper 20s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. West winds 5 to 10 mph. .SATURDAY...Partly cloudy in the morning, then clearing. Highs around 30. .SATURDAY NIGHT...Mostly clear. Lows around 10. .SUNDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 15 to 20. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. Lows around 30. .TUESDAY...Becoming mostly cloudy. Highs in the lower 50s. .TUESDAY NIGHT...A slight chance of rain in the evening. Mostly cloudy with a chance of snow. Lows in the upper 20s. Chance of precipitation 40 percent. .WEDNESDAY...Becoming partly cloudy. A 40 percent chance of snow. Highs in the mid 40s. $$ SDZ024-191200- Northern Black Hills- Including the cities of Lead, Deadwood, Cheyenne Crossing, Brownsville, Terry Peak, Deerfield, Rochford, Mystic, Silver City, Galena, and Nemo 153 AM MST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THURSDAY... .OVERNIGHT...Mostly cloudy with a 50 percent chance of snow. Snow accumulation around an inch possible. Lows zero to 5 above. North winds 5 to 10 mph with gusts up to 25 mph. Wind chill values around 10 below. .THURSDAY...Snow. Additional snow accumulation around an inch. Cooler with highs 10 to 15. Northwest winds 5 to 10 mph with gusts up to 25 mph. Chance of snow 80 percent. Wind chill values around 10 below. .THURSDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Little or no additional snow accumulation. Cold with lows near zero. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of snow 40 percent. Wind chill values around 10 below. .FRIDAY...Partly cloudy. Highs in the mid 20s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. West winds 5 to 10 mph. .SATURDAY...Partly cloudy. Highs in the upper 20s. .SATURDAY NIGHT...Clear. Lows 5 to 10 above. .SUNDAY...Mostly sunny. Highs in the lower 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 15. .MONDAY...Sunny in the morning, then becoming partly cloudy. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Partly cloudy. A slight chance of snow in the afternoon. Highs in the upper 40s. Chance of snow 20 percent. .TUESDAY NIGHT...Becoming partly cloudy. A 40 percent chance of snow. Lows in the mid 20s. .WEDNESDAY...Partly cloudy with a 40 percent chance of snow. Highs in the lower 40s. $$ SDZ028-191200- 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 153 AM MST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THURSDAY... .OVERNIGHT...Mostly cloudy with a 50 percent chance of snow. Snow accumulation around an inch possible. Lows around 10. North winds 5 to 10 mph with gusts up to 20 mph. Wind chill values near zero. .THURSDAY...Snow. Additional snow accumulation of 1 to 3 inches. Cooler with highs 15 to 20. North winds 5 to 10 mph. Chance of snow 90 percent. Wind chill values around 5 below. .THURSDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Little or no additional snow accumulation. Cold with lows near zero. West winds 5 to 10 mph. Chance of snow 50 percent. .FRIDAY...Partly cloudy. Highs in the mid 20s. West winds around 5 mph, becoming northeast in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. South winds around 5 mph, becoming west after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the lower 30s. .SATURDAY NIGHT...Clear. Lows 5 to 10 above. .SUNDAY...Mostly sunny. Highs in the lower 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 15. .MONDAY...Sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. Lows around 30. .TUESDAY...Partly cloudy. Highs in the lower 50s. .TUESDAY NIGHT...Becoming partly cloudy. A slight chance of rain in the evening. A slight chance of snow. Lows in the upper 20s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of snow in the morning, then a chance of snow in the afternoon. Highs in the mid 40s. Chance of snow 40 percent. $$ SDZ029-191200- Southern Black Hills- Including the cities of Pringle, Argyle, and Wind Cave 153 AM MST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THURSDAY... .OVERNIGHT...Snow likely. Snow accumulation around an inch. Lows around 10. West winds 5 to 10 mph with gusts up to 20 mph. Chance of snow 70 percent. Wind chill values near zero. .THURSDAY...Snow. Additional snow accumulation of 2 to 4 inches. Cooler with highs 15 to 20. Southwest winds 10 to 15 mph. Chance of snow 90 percent. Wind chill values around 5 below. .THURSDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Little or no additional snow accumulation. Cold with lows near zero. West winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of snow 50 percent. .FRIDAY...Partly cloudy. Highs in the upper 20s. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. Southeast winds around 5 mph, becoming northwest after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .SATURDAY NIGHT...Clear. Lows around 10. .SUNDAY...Mostly sunny. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 15 to 20. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy. A slight chance of rain and snow after midnight. Lows around 30. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy. A chance of snow with a slight chance of rain in the afternoon. Highs in the upper 40s. Chance of precipitation 30 percent. $$ SDZ001-191200- Harding- Including the cities of Buffalo, Camp Crook, Ladner, Ludlow, Redig, and Reva 153 AM MST Thu Feb 19 2026 .OVERNIGHT...Mostly cloudy and blustery. Lows zero to 5 above. Northwest winds 15 to 25 mph with gusts up to 40 mph. Wind chill values around 20 below. .THURSDAY...Mostly cloudy and breezy. Highs around 15. Northwest winds 20 to 30 mph. Gusts up to 40 mph in the morning. Wind chill values around 20 below. .THURSDAY NIGHT...Mostly cloudy. A slight chance of snow in the evening. Cold with lows near zero. Northwest winds 10 to 20 mph, diminishing to 5 to 10 mph after midnight. Chance of snow 20 percent. Wind chill values around 15 below. .FRIDAY...Partly cloudy. Highs in the mid 20s. Northwest winds 5 to 10 mph. Wind chill values around 10 below in the morning. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows 5 to 10 above. West winds 5 to 10 mph. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the lower 30s. .SATURDAY NIGHT...Clear. Lows 5 to 10 above. .SUNDAY...Mostly sunny. Highs in the upper 20s. .SUNDAY NIGHT...Partly cloudy. Lows around 10. .MONDAY...Mostly sunny. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. .TUESDAY...Partly cloudy. Highs in the lower 50s. .TUESDAY NIGHT...Becoming partly cloudy. A slight chance of rain. A slight chance of snow after midnight. Lows in the mid 20s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. $$ SDZ002-191200- Northern Perkins- Including the cities of Lemmon, Shadehill, Meadow, and Prairie City 153 AM MST Thu Feb 19 2026 .OVERNIGHT...Partly cloudy and brisk. Lows zero to 5 above. Northwest winds 15 to 25 mph with gusts up to 35 mph. Wind chill values around 20 below. .THURSDAY...Mostly cloudy and breezy. Highs 15 to 20. Northwest winds 20 to 30 mph. Wind chill values around 20 below in the morning. .THURSDAY NIGHT...Mostly cloudy. Cold with lows near zero. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. Wind chill values around 15 below after midnight. .FRIDAY...Becoming partly cloudy. Highs in the lower 20s. Northwest winds 5 to 10 mph. Wind chill values around 10 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows zero to 5 above. Northwest winds 5 to 10 mph. .SATURDAY...Partly cloudy. Highs around 30. .SATURDAY NIGHT...Clear. Lows zero to 5 above. .SUNDAY...Sunny. Highs in the upper 20s. .SUNDAY NIGHT...Partly cloudy. Lows 5 to 10 above. .MONDAY...Mostly sunny. Highs around 40. .MONDAY NIGHT...Partly cloudy. Lows in the lower 20s. .TUESDAY...Partly cloudy. Highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain. A slight chance of snow after midnight. Lows in the mid 20s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. $$ SDZ078-191200- Southern Perkins- Including the cities of Usta, Bison, Sorum, and Zeona 153 AM MST Thu Feb 19 2026 .OVERNIGHT...Partly cloudy and breezy. Lows 5 to 10 above. Northwest winds 15 to 25 mph with gusts up to 40 mph. Wind chill values around 20 below. .THURSDAY...Mostly cloudy and breezy. Highs 15 to 20. Northwest winds 20 to 30 mph with gusts up to 40 mph. Wind chill values around 20 below in the morning. .THURSDAY NIGHT...Mostly cloudy. Cold with lows near zero. Northwest winds 10 to 20 mph, diminishing to 5 to 10 mph after midnight. Wind chill values around 15 below after midnight. .FRIDAY...Partly cloudy. Highs in the mid 20s. Northwest winds 5 to 10 mph. Wind chill values around 10 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows zero to 5 above. North winds 5 to 10 mph, becoming southwest after midnight. .SATURDAY...Partly cloudy. Highs in the lower 30s. .SATURDAY NIGHT...Clear. Lows 5 to 10 above. .SUNDAY...Sunny. Highs in the upper 20s. .SUNDAY NIGHT...Partly cloudy. Lows 5 to 10 above. .MONDAY...Mostly sunny. Highs in the lower 40s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 20s. .TUESDAY...Partly cloudy. Highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain. A slight chance of snow after midnight. Lows in the mid 20s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. $$ SDZ012-191200- Butte- Including the cities of Belle Fourche, Newell, Vale, Fruitdale, Belle Fourche Reservoir, and Hoover 153 AM MST Thu Feb 19 2026 .OVERNIGHT...Mostly cloudy with a 50 percent chance of snow. Snow accumulation up to 1 inch possible. Breezy with lows 5 to 10 above. Northwest winds 15 to 25 mph with gusts up to 40 mph. Wind chill values around 15 below. .THURSDAY...Mostly cloudy. A chance of snow in the morning, then a slight chance of snow in the afternoon. Snow accumulation up to 1 inch possible. Breezy with highs around 15. Northwest winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 50 percent. Wind chill values around 15 below in the morning. .THURSDAY NIGHT...Mostly cloudy with a slight chance of snow in the evening, then partly cloudy after midnight. Cold with lows near zero. Northwest winds 10 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph after midnight. Chance of snow 20 percent. Wind chill values around 15 below. .FRIDAY...Partly cloudy. Highs in the upper 20s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Wind chill values around 10 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. West winds 5 to 10 mph. Wind chill values near zero. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .SATURDAY NIGHT...Mostly clear. Lows 5 to 10 above. .SUNDAY...Mostly sunny. Highs in the lower 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 10. .MONDAY...Mostly sunny. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. .TUESDAY...Partly cloudy. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows in the upper 20s. .WEDNESDAY...Partly cloudy. A slight chance of snow in the morning, then a slight chance of rain in the afternoon. Breezy with highs in the lower 50s. Chance of precipitation 20 percent. $$ SDZ013-191200- Northern Meade Co Plains- Including the cities of Faith, Mud Butte, Red Owl, Howes, and Opal 153 AM MST Thu Feb 19 2026 .OVERNIGHT...Partly cloudy and breezy. Lows 5 to 10 above. Northwest winds 20 to 30 mph with gusts up to 40 mph. Wind chill values around 15 below. .THURSDAY...Mostly cloudy and breezy. Highs 15 to 20. Northwest winds 20 to 30 mph with gusts up to 45 mph. Wind chill values around 15 below in the morning. .THURSDAY NIGHT...Mostly cloudy with a slight chance of snow in the evening, then partly cloudy after midnight. Lows zero to 5 above. Northwest winds 10 to 20 mph. Gusts up to 30 mph in the evening. Chance of snow 20 percent. Wind chill values around 15 below after midnight. .FRIDAY...Partly cloudy. Highs in the mid 20s. Northwest winds 5 to 10 mph. Wind chill values around 10 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. Northeast winds 5 to 10 mph, becoming southwest after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .SATURDAY NIGHT...Clear. Lows 5 to 10 above. .SUNDAY...Sunny. Highs around 30. .SUNDAY NIGHT...Partly cloudy. Lows 5 to 10 above. .MONDAY...Mostly sunny. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 20s. .TUESDAY...Partly cloudy. Highs in the upper 50s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows in the upper 20s. .WEDNESDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of rain and snow in the afternoon. Highs around 50. Chance of precipitation 20 percent. $$ SDZ014-191200- Ziebach- Including the cities of Dupree, Glad Valley, Cherry Creek, and South Eagle Butte 153 AM MST Thu Feb 19 2026 .OVERNIGHT...Partly cloudy and breezy. Lows 5 to 10 above. North winds 15 to 25 mph with gusts up to 35 mph. Wind chill values around 15 below. .THURSDAY...Mostly cloudy and breezy. Highs around 20. Northwest winds 20 to 30 mph. Wind chill values around 15 below in the morning. .THURSDAY NIGHT...Mostly cloudy. Lows zero to 5 above. Northwest winds 10 to 20 mph. Wind chill values around 15 below after midnight. .FRIDAY...Partly cloudy. Highs in the mid 20s. Northwest winds 5 to 10 mph. Wind chill values around 10 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows zero to 5 above. North winds 5 to 10 mph, becoming south after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the lower 30s. .SATURDAY NIGHT...Clear. Lows 5 to 10 above. .SUNDAY...Sunny. Highs in the upper 20s. .SUNDAY NIGHT...Partly cloudy. Lows 5 to 10 above. .MONDAY...Mostly sunny. Highs in the lower 40s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 20s. .TUESDAY...Partly cloudy. Highs in the upper 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. $$ SDZ025-191200- Northern Foothills- Including the cities of Spearfish, Whitewood, and Saint Onge 153 AM MST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THURSDAY... .OVERNIGHT...Mostly cloudy with a 50 percent chance of snow. Snow accumulation around an inch possible. Lows 5 to 10 above. Northwest winds 10 to 15 mph with gusts up to 30 mph. Wind chill values around 15 below. .THURSDAY...Cloudy. Snow likely in the morning, then a chance of snow in the afternoon. Patchy blowing and drifting snow. Additional snow accumulation around an inch. Highs around 15. Northwest winds 10 to 20 mph with gusts up to 35 mph. Chance of snow 70 percent. Wind chill values around 15 below in the morning. .THURSDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Little or no additional snow accumulation. Lows zero to 5 above. Northwest winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. Chance of snow 40 percent. Wind chill values around 10 below. .FRIDAY...Partly cloudy. Highs in the upper 20s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. West winds 5 to 10 mph. Wind chill values near zero. .SATURDAY...Partly cloudy. Highs in the mid 30s. .SATURDAY NIGHT...Mostly clear. Lows around 10. .SUNDAY...Mostly sunny. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 15 to 20. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 50. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Becoming mostly cloudy. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy with a chance of rain. A chance of snow after midnight. Lows in the lower 30s. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a slight chance of snow in the morning, then partly cloudy with a chance of rain and snow in the afternoon. Highs in the lower 50s. Chance of precipitation 40 percent. $$ SDZ072-191200- Sturgis/Piedmont Foothills- Including the cities of Sturgis, Piedmont, Black Hawk, Summerset, and Tilford 153 AM MST Thu Feb 19 2026 .OVERNIGHT...Mostly cloudy with a 40 percent chance of snow. Snow accumulation up to 1 inch possible. Breezy with lows 5 to 10 above. Northwest winds 15 to 25 mph with gusts up to 35 mph. Wind chill values around 15 below. .THURSDAY...Mostly cloudy with a 50 percent chance of snow. Snow accumulation up to 1 inch possible. Breezy, cooler with highs 15 to 20. Northwest winds 15 to 25 mph with gusts up to 35 mph. Wind chill values around 15 below in the morning. .THURSDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Little or no snow accumulation. Lows zero to 5 above. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of snow 40 percent. Wind chill values around 10 below. .FRIDAY...Partly cloudy. Highs in the upper 20s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. West winds 5 to 10 mph. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .SATURDAY NIGHT...Mostly clear. Lows around 10. .SUNDAY...Mostly sunny. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 15. .MONDAY...Sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs around 60. .TUESDAY NIGHT...Mostly cloudy with a chance of rain. A slight chance of snow after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of snow in the morning, then a chance of rain and snow in the afternoon. Highs in the lower 50s. Chance of precipitation 40 percent. $$ SDZ073-191200- Southern Meade Co Plains- Including the cities of Ellsworth AFB, Union Center, Elm Springs, Enning, and White Owl 153 AM MST Thu Feb 19 2026 .OVERNIGHT...Mostly cloudy with a 20 percent chance of snow. Breezy with lows 5 to 10 above. Northwest winds 20 to 30 mph with gusts up to 45 mph. Wind chill values around 15 below. .THURSDAY...Mostly cloudy. A chance of snow in the morning, then a slight chance of snow in the afternoon. Little or no snow accumulation. Windy with highs 15 to 20. Northwest winds 25 to 35 mph with gusts up to 45 mph. Chance of snow 50 percent. Wind chill values around 15 below in the morning. .THURSDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Lows zero to 5 above. Northwest winds 10 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph with gusts up to 20 mph after midnight. Chance of snow 30 percent. Wind chill values around 10 below. .FRIDAY...Partly cloudy. Highs in the upper 20s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Wind chill values around 10 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. West winds 5 to 10 mph. Wind chill values near zero. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. .SATURDAY NIGHT...Mostly clear. Lows 5 to 10 above. .SUNDAY...Mostly sunny. Highs in the lower 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 10. .MONDAY...Mostly sunny. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. .TUESDAY...Partly cloudy. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain. Lows in the upper 20s. .WEDNESDAY...A slight chance of snow in the morning. Partly cloudy with a slight chance of rain. Highs in the lower 50s. Chance of precipitation 20 percent. $$ SDZ026-191200- Rapid City- Including the city of Rapid City 153 AM MST Thu Feb 19 2026 .OVERNIGHT...Mostly cloudy with a 20 percent chance of snow. Lows 5 to 10 above. North winds 10 to 20 mph with gusts up to 35 mph. Wind chill values around 10 below. .THURSDAY...Cloudy. Snow likely in the morning, then a chance of snow in the afternoon. Snow accumulation around an inch. Cooler with highs 15 to 20. North winds 10 to 20 mph with gusts up to 30 mph. Chance of snow 70 percent. Wind chill values around 10 below. .THURSDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Little or no additional snow accumulation. Lows zero to 5 above. North winds 10 to 15 mph, diminishing to around 5 mph after midnight. Chance of snow 50 percent. .FRIDAY...Partly cloudy. Highs in the upper 20s. West winds around 5 mph, becoming northeast in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. Southwest winds 5 to 10 mph. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .SATURDAY NIGHT...Mostly clear. Lows around 10. .SUNDAY...Mostly sunny. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 10 to 15. .MONDAY...Sunny in the morning, then becoming partly cloudy. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. Not as cool with lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. .TUESDAY NIGHT...Becoming partly cloudy. A slight chance of rain. A slight chance of snow after midnight. Lows around 30. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of snow in the morning, then a chance of rain in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent. $$ SDZ031-191200- Pennington Co Plains- Including the cities of Box Elder, Caputa, New Underwood, Wasta, Wall, Scenic, and Quinn 153 AM MST Thu Feb 19 2026 .OVERNIGHT...Partly cloudy with a 20 percent chance of snow. Breezy with lows 5 to 10 above. North winds 20 to 30 mph with gusts up to 40 mph. Wind chill values around 15 below. .THURSDAY...Mostly cloudy with a 50 percent chance of snow. Little or no snow accumulation. Windy with highs around 20. Northwest winds 25 to 35 mph. Gusts up to 45 mph in the morning. Wind chill values around 15 below in the morning. .THURSDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Lows zero to 5 above. Northwest winds 10 to 20 mph with gusts up to 30 mph, diminishing to 5 to 10 mph after midnight. Chance of snow 40 percent. Wind chill values around 10 below. .FRIDAY...Partly cloudy. Highs in the upper 20s. Northwest winds 5 to 10 mph. Wind chill values around 10 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. Northeast winds 5 to 10 mph, becoming southwest after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. .SATURDAY NIGHT...Mostly clear. Lows 5 to 10 above. .SUNDAY...Sunny. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 10. .MONDAY...Mostly sunny. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. .TUESDAY...Partly cloudy. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain in the evening, then partly cloudy after midnight. Lows in the upper 20s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of rain in the afternoon. Highs in the mid 50s. Chance of rain 20 percent. $$ SDZ032-191200- Haakon- Including the cities of Philip, Midland, and Milesville 153 AM MST Thu Feb 19 2026 .OVERNIGHT...Partly cloudy and breezy. Lows 5 to 10 above. Northwest winds 15 to 25 mph with gusts up to 40 mph. Wind chill values around 15 below. .THURSDAY...Mostly cloudy and breezy. Highs in the lower 20s. Northwest winds 20 to 30 mph with gusts up to 40 mph. Wind chill values around 15 below in the morning. .THURSDAY NIGHT...Mostly cloudy. A slight chance of snow in the evening. Lows zero to 5 above. Northwest winds 10 to 20 mph. Gusts up to 30 mph in the evening. Chance of snow 20 percent. Wind chill values around 10 below after midnight. .FRIDAY...Partly cloudy. Highs in the upper 20s. Northwest winds 5 to 10 mph. Wind chill values around 10 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. Northeast winds 5 to 10 mph, becoming southwest after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .SATURDAY NIGHT...Clear. Lows 5 to 10 above. .SUNDAY...Sunny. Highs in the lower 30s. .SUNDAY NIGHT...Partly cloudy. Lows 5 to 10 above. .MONDAY...Mostly sunny. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 20s. .TUESDAY...Partly cloudy. Highs around 60. .TUESDAY NIGHT...Partly cloudy. A slight chance of rain in the evening. Lows in the upper 20s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of rain in the afternoon. Highs in the lower 50s. Chance of rain 20 percent. $$ SDZ074-191200- Hermosa Foothills- Including the cities of Hermosa, Buffalo Gap, and Fairburn 153 AM MST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THURSDAY... .OVERNIGHT...Mostly cloudy with a 40 percent chance of snow. Little or no snow accumulation. Lows around 10. North winds 10 to 15 mph with gusts up to 30 mph. Wind chill values around 10 below. .THURSDAY...Snow likely. Snow accumulation of 1 to 3 inches. Cooler with highs 15 to 20. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 70 percent. Wind chill values around 10 below in the morning. .THURSDAY NIGHT...Mostly cloudy. A chance of snow in the evening. Little or no additional snow accumulation. Lows zero to 5 above. Northeast winds 5 to 10 mph, becoming southeast after midnight. Chance of snow 50 percent. .FRIDAY...Partly cloudy. Highs in the upper 20s. Southeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. Southeast winds around 5 mph, becoming west after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .SATURDAY NIGHT...Clear. Lows 5 to 10 above. .SUNDAY...Mostly sunny. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 10 to 15. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Not as cool with highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. Not as cool with lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. A slight chance of rain and snow after midnight. Lows in the upper 20s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of rain in the afternoon. Highs in the lower 50s. Chance of rain 20 percent. $$ SDZ030-191200- Custer Co Plains- Including the city of Folsom 153 AM MST Thu Feb 19 2026 .OVERNIGHT...Mostly cloudy with a 20 percent chance of snow. Breezy with lows 5 to 10 above. North winds 15 to 25 mph with gusts up to 40 mph. Wind chill values around 15 below. .THURSDAY...Cloudy. Snow likely in the morning, then a chance of snow in the afternoon. Snow accumulation around an inch. Breezy, cooler with highs 15 to 20. North winds 15 to 25 mph. Gusts up to 40 mph, decreasing to 30 mph in the afternoon. Chance of snow 70 percent. Wind chill values around 10 below. .THURSDAY NIGHT...Mostly cloudy. A chance of snow in the evening. Little or no additional snow accumulation. Cold with lows near zero. North winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. Chance of snow 50 percent. .FRIDAY...Partly cloudy. Highs in the upper 20s. West winds around 5 mph, becoming northeast in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows zero to 5 above. East winds around 5 mph, becoming southwest after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. .SATURDAY NIGHT...Mostly clear. Lows 5 to 10 above. .SUNDAY...Mostly sunny. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 10. .MONDAY...Sunny in the morning, then becoming partly cloudy. Not as cool with highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Partly cloudy. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .WEDNESDAY...Partly cloudy. A slight chance of rain in the afternoon. Highs in the mid 50s. Chance of rain 20 percent. $$ SDZ027-191200- Southern Foothills- Including the cities of Hot Springs and Angostura Reservoir 153 AM MST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THURSDAY... .OVERNIGHT...Snow likely. Snow accumulation around an inch. Lows around 10. North winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 70 percent. Wind chill values around 5 below. .THURSDAY...Snow. Additional snow accumulation of 2 to 4 inches. Much cooler with highs 15 to 20. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 90 percent. Wind chill values around 5 below. .THURSDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Little or no additional snow accumulation. Cold with lows near zero. West winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of snow 50 percent. .FRIDAY...Partly cloudy. Highs in the upper 20s. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. East winds around 5 mph, becoming northwest after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. .SATURDAY NIGHT...Mostly clear. Lows 5 to 10 above. .SUNDAY...Mostly sunny. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 15. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 50. .MONDAY NIGHT...Partly cloudy. Lows around 30. .TUESDAY...Partly cloudy and breezy. Highs around 60. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 20s. .WEDNESDAY...Partly cloudy. A slight chance of rain and snow in the afternoon. Highs in the lower 50s. Chance of precipitation 20 percent. $$ SDZ041-191200- Western Fall River- Including the cities of Ardmore, Edgemont, Provo, and Rumford 153 AM MST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THURSDAY... .OVERNIGHT...Snow likely. Snow accumulation around an inch. Lows 5 to 10 above. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 70 percent. Wind chill values around 5 below. .THURSDAY...Snow. Patchy blowing and drifting snow. Additional snow accumulation of 1 to 3 inches. Much cooler with highs 15 to 20. Northwest winds 10 to 20 mph with gusts up to 30 mph. Chance of snow 90 percent. Wind chill values around 10 below in the morning. .THURSDAY NIGHT...Mostly cloudy with a slight chance of snow in the evening, then partly cloudy after midnight. Cold with lows around 5 below. West winds 10 to 15 mph. Chance of snow 20 percent. Wind chill values around 15 below after midnight. .FRIDAY...Partly cloudy. Highs in the upper 20s. Northwest winds 5 to 10 mph. Wind chill values around 15 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows zero to 5 above. Southeast winds 5 to 10 mph, becoming west after midnight. Wind chill values around 5 below after midnight. .SATURDAY...Mostly sunny. Highs in the upper 30s. .SATURDAY NIGHT...Mostly clear. Lows 5 to 10 above. .SUNDAY...Mostly sunny. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 10 to 15. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Partly cloudy and windy. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 20s. .WEDNESDAY...Mostly cloudy with a slight chance of snow in the morning, then partly cloudy with a slight chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 20 percent. $$ SDZ075-191200- Eastern Fall River- Including the cities of Oral, Oelrichs, and Smithwick 153 AM MST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THURSDAY... .OVERNIGHT...Mostly cloudy with a 50 percent chance of snow. Little or no snow accumulation. Breezy with lows 5 to 10 above. Northeast winds 15 to 25 mph with gusts up to 35 mph. Wind chill values around 10 below. .THURSDAY...Snow. Snow accumulation of 2 to 4 inches. Much cooler with highs 15 to 20. North winds 10 to 20 mph with gusts up to 30 mph. Chance of snow 90 percent. Wind chill values around 10 below in the morning. .THURSDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Little or no additional snow accumulation. Cold with lows near zero. North winds 5 to 10 mph, becoming southwest after midnight. Chance of snow 50 percent. .FRIDAY...Partly cloudy. Highs in the upper 20s. Southwest winds 5 to 10 mph, becoming north in the afternoon. Wind chill values around 15 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows zero to 5 above. Southeast winds 5 to 10 mph, becoming southwest after midnight. Wind chill values around 5 below after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. .SATURDAY NIGHT...Clear. Lows 5 to 10 above. .SUNDAY...Mostly sunny. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 10 to 15. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Partly cloudy and breezy. Highs in the lower 60s. .TUESDAY NIGHT...Becoming partly cloudy. Breezy with lows in the upper 20s. .WEDNESDAY...Mostly cloudy in the morning, then partly cloudy with a slight chance of rain in the afternoon. Highs in the mid 50s. Chance of rain 20 percent. $$ SDZ042-191200- Northern Oglala Lakota- Including the cities of Kyle, Rockyford, and Sharps Corner 153 AM MST Thu Feb 19 2026 .OVERNIGHT...Mostly cloudy with a 20 percent chance of snow. Breezy with lows 5 to 10 above. North winds 15 to 25 mph with gusts up to 40 mph. Wind chill values around 10 below. .THURSDAY...Cloudy with a 50 percent chance of snow. Snow accumulation up to 1 inch possible. Breezy, cooler with highs around 20. North winds 20 to 30 mph with gusts up to 40 mph, diminishing to 15 to 20 mph with gusts up to 30 mph in the afternoon. Wind chill values around 10 below in the morning. .THURSDAY NIGHT...Mostly cloudy. A chance of snow in the evening. Little or no snow accumulation. Lows zero to 5 above. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of snow 50 percent. Wind chill values around 10 below. .FRIDAY...Partly cloudy. Highs in the upper 20s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows zero to 5 above. Northeast winds 5 to 10 mph, becoming southwest after midnight. Wind chill values around 5 below after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. .SATURDAY NIGHT...Mostly clear. Lows 5 to 10 above. .SUNDAY...Mostly sunny. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 10 to 15. .MONDAY...Mostly sunny. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Partly cloudy and breezy. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .WEDNESDAY...Mostly cloudy in the morning, then partly cloudy with a slight chance of rain in the afternoon. Highs in the mid 50s. Chance of rain 20 percent. $$ SDZ076-191200- Southern Oglala Lakota- Including the cities of Pine Ridge, Oglala, Wounded Knee, Porcupine, Manderson, and Batesland 153 AM MST Thu Feb 19 2026 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THURSDAY... .OVERNIGHT...Mostly cloudy with a 20 percent chance of snow. Breezy with lows 5 to 10 above. North winds 15 to 25 mph with gusts up to 35 mph. Wind chill values around 10 below. .THURSDAY...Snow. Snow accumulation of 1 to 3 inches. Cooler with highs 15 to 20. North winds 10 to 20 mph. Gusts up to 35 mph, decreasing to 25 mph in the afternoon. Chance of snow 90 percent. Wind chill values around 10 below. .THURSDAY NIGHT...Mostly cloudy. A chance of snow in the evening. Little or no additional snow accumulation. Cold with lows around 5 below. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the evening. Chance of snow 50 percent. .FRIDAY...Partly cloudy. Highs in the upper 20s. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows zero to 5 above. East winds 5 to 10 mph, becoming southwest after midnight. Wind chill values around 5 below after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .SATURDAY NIGHT...Mostly clear. Lows 5 to 10 above. .SUNDAY...Mostly sunny. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows 10 to 15. .MONDAY...Mostly sunny. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Partly cloudy and breezy. Highs in the lower 60s. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .WEDNESDAY...Mostly cloudy in the morning, then partly cloudy with a chance of rain in the afternoon. Highs in the mid 50s. Chance of rain 30 percent. $$ SDZ043-191200- Northern Jackson- Including the cities of Kadoka, Cottonwood, Interior, and Belvidere 153 AM MST Thu Feb 19 2026 .OVERNIGHT...Partly cloudy and breezy. Lows around 10. North winds 15 to 25 mph with gusts up to 35 mph. Wind chill values around 10 below. .THURSDAY...Mostly cloudy with a 20 percent chance of snow. Breezy with highs in the lower 20s. Northwest winds 20 to 30 mph. Gusts up to 40 mph in the morning. Wind chill values around 10 below in the morning. .THURSDAY NIGHT...Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Lows zero to 5 above. Northwest winds 10 to 20 mph, diminishing to 5 to 10 mph after midnight. Chance of snow 40 percent. Wind chill values around 10 below after midnight. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 20s. Northwest winds 5 to 10 mph. Wind chill values around 5 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. North winds 5 to 10 mph, becoming southwest after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. .SATURDAY NIGHT...Clear. Lows 5 to 10 above. .SUNDAY...Sunny. Highs in the lower 30s. .SUNDAY NIGHT...Partly cloudy. Lows around 10. .MONDAY...Mostly sunny. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Partly cloudy. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. .WEDNESDAY...Mostly cloudy in the morning, then partly cloudy with a slight chance of rain in the afternoon. Highs in the mid 50s. Chance of rain 20 percent. $$ SDZ077-191200- Southern Jackson- Including the cities of Long Valley, Wanblee, and Potato Creek 153 AM MST Thu Feb 19 2026 .OVERNIGHT...Partly cloudy and breezy. Lows around 10. North winds 15 to 25 mph with gusts up to 40 mph. Wind chill values around 10 below. .THURSDAY...Cloudy. A slight chance of snow in the morning, then a chance of snow in the afternoon. Little or no snow accumulation. Breezy with highs in the lower 20s. Northwest winds 20 to 30 mph. Gusts up to 40 mph in the morning. Chance of snow 40 percent. Wind chill values around 10 below in the morning. .THURSDAY NIGHT...Cloudy with a chance of snow in the evening, then partly cloudy after midnight. Little or no snow accumulation. Lows 5 to 10 above. Northwest winds 10 to 20 mph, diminishing to 5 to 10 mph after midnight. Chance of snow 50 percent. Wind chill values around 10 below. .FRIDAY...Partly cloudy. Highs in the upper 20s. Northwest winds 5 to 10 mph. Wind chill values around 10 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. Northwest winds 5 to 10 mph, becoming southwest after midnight. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. .SATURDAY NIGHT...Mostly clear. Lows 5 to 10 above. .SUNDAY...Sunny. Highs in the lower 30s. .SUNDAY NIGHT...Partly cloudy. Lows 10 to 15. .MONDAY...Mostly sunny and breezy. Not as cool with highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. Not as cool with lows in the lower 30s. .TUESDAY...Partly cloudy and breezy. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy. Lows around 30. .WEDNESDAY...Mostly cloudy in the morning, then partly cloudy with a slight chance of rain in the afternoon. Highs in the mid 50s. Chance of rain 20 percent. $$ SDZ044-191200- Bennett- Including the cities of Martin, Allen, Tuthill, and Harrington 153 AM MST Thu Feb 19 2026 .OVERNIGHT...Mostly cloudy and breezy. Lows 5 to 10 above. North winds 15 to 25 mph with gusts up to 35 mph. Wind chill values around 10 below. .THURSDAY...Cloudy with a 50 percent chance of snow. Snow accumulation up to 1 inch possible. Breezy, cooler with highs 15 to 20. Northwest winds 20 to 30 mph. Gusts up to 40 mph in the morning. Wind chill values around 10 below in the morning. .THURSDAY NIGHT...Cloudy with a chance of snow in the evening, then partly cloudy after midnight. Little or no snow accumulation. Lows zero to 5 above. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the evening. Chance of snow 50 percent. Wind chill values around 15 below after midnight. .FRIDAY...Partly cloudy. Highs in the upper 20s. Northwest winds 5 to 10 mph. Wind chill values around 10 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. West winds 5 to 10 mph. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .SATURDAY NIGHT...Mostly clear. Lows 5 to 10 above. .SUNDAY...Sunny. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy. Lows 10 to 15. .MONDAY...Mostly sunny and breezy. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. Not as cool with lows around 30. .TUESDAY...Partly cloudy and breezy. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. .WEDNESDAY...Mostly cloudy in the morning, then partly cloudy with a slight chance of rain in the afternoon. Highs in the lower 50s. Chance of rain 20 percent. $$ SDZ046-191200- Mellette- Including the cities of White River, Wood, Norris, and Cedar Butte 253 AM CST Thu Feb 19 2026 .OVERNIGHT...Partly cloudy. Cooler with lows 10 to 15. North winds 10 to 20 mph with gusts up to 35 mph. Wind chill values around 10 below. .THURSDAY...Mostly cloudy and breezy, cooler with highs in the lower 20s. Northwest winds 20 to 30 mph. Gusts up to 40 mph in the morning. Wind chill values around 10 below in the morning. .THURSDAY NIGHT...Mostly cloudy. A slight chance of snow in the evening. Lows 5 to 10 above. Northwest winds 10 to 20 mph. Chance of snow 20 percent. Wind chill values around 10 below after midnight. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 20s. Northwest winds 5 to 10 mph. Wind chill values around 5 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. North winds 5 to 10 mph, becoming southwest after midnight. Wind chill values near zero. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .SATURDAY NIGHT...Clear. Lows 5 to 10 above. .SUNDAY...Sunny. Highs in the lower 30s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 10. .MONDAY...Mostly sunny and breezy. Highs in the upper 40s. .MONDAY NIGHT...Partly cloudy. Not as cool with lows in the upper 20s. .TUESDAY...Partly cloudy. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy. Lows around 30. .WEDNESDAY...Partly cloudy. Highs in the mid 50s. $$ SDZ047-191200- Todd- Including the cities of Mission, Rosebud, Saint Francis, and Parmelee 253 AM CST Thu Feb 19 2026 .OVERNIGHT...Partly cloudy and breezy, cooler with lows around 10. North winds 15 to 25 mph with gusts up to 35 mph. Wind chill values around 10 below. .THURSDAY...Cloudy with a 20 percent chance of snow. Breezy, cooler with highs in the lower 20s. Northwest winds 20 to 30 mph. Gusts up to 40 mph in the morning. Wind chill values around 10 below in the morning. .THURSDAY NIGHT...Mostly cloudy. A chance of snow in the evening. Little or no snow accumulation. Lows 5 to 10 above. Northwest winds 10 to 20 mph. Chance of snow 50 percent. Wind chill values around 10 below. .FRIDAY...Partly cloudy. Highs in the upper 20s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the morning. Wind chill values around 10 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. Northwest winds 5 to 10 mph. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. .SATURDAY NIGHT...Clear. Lows 5 to 10 above. .SUNDAY...Sunny. Highs in the lower 30s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows 5 to 10 above. .MONDAY...Mostly sunny and breezy. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy. Not as cool with lows in the upper 20s. .TUESDAY...Partly cloudy and breezy. Not as cool with highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. .WEDNESDAY...Becoming partly cloudy. Highs in the mid 50s. $$ SDZ049-191200- Tripp- Including the cities of Winner, Colome, Witten, Hamill, and Ideal 253 AM CST Thu Feb 19 2026 .OVERNIGHT...Partly cloudy and breezy, cooler with lows 10 to 15. North winds 15 to 25 mph with gusts up to 35 mph. Wind chill values around 5 below. .THURSDAY...Mostly cloudy and breezy, cooler with highs in the lower 20s. Northwest winds 20 to 30 mph with gusts up to 40 mph. Wind chill values around 10 below in the morning. .THURSDAY NIGHT...Mostly cloudy. A slight chance of snow in the evening. Breezy with lows 5 to 10 above. Northwest winds 15 to 25 mph, diminishing to 10 to 15 mph after midnight. Chance of snow 20 percent. Wind chill values around 10 below after midnight. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Wind chill values around 10 below in the morning. .FRIDAY NIGHT...Partly cloudy. Lows 5 to 10 above. Northwest winds 5 to 10 mph. Wind chill values near zero. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .SATURDAY NIGHT...Clear. Lows 5 to 10 above. .SUNDAY...Sunny. Highs in the lower 30s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows 5 to 10 above. .MONDAY...Mostly sunny and breezy. Highs in the lower 40s. .MONDAY NIGHT...Partly cloudy. Not as cool with lows in the upper 20s. .TUESDAY...Partly cloudy. Not as cool with highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. .WEDNESDAY...Partly cloudy. Highs in the lower 50s. $$