Expires:202411221200;;441923 FPUS53 KUNR 212107 ZFPUNR Zone Forecast for Western SD and Northeastern WY National Weather Service Rapid City SD 206 PM MST Thu Nov 21 2024 SDZ078-221200- Southern Perkins- Including the cities of Usta, Bison, Sorum, and Zeona 206 PM MST Thu Nov 21 2024 .LATE THIS AFTERNOON...Mostly sunny. Near steady temperature in the upper 30s. Southeast winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Lows around 20. Southeast winds 5 to 10 mph. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. West winds around 5 mph, becoming north in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows 15 to 20. Northeast winds 5 to 10 mph. .SATURDAY...Becoming partly cloudy. Highs in the mid 30s. East winds 10 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Partly cloudy. Lows 15 to 20. East winds 10 to 15 mph, becoming north after midnight. Gusts up to 25 mph. .SUNDAY...Partly cloudy. A slight chance of snow in the afternoon. Breezy with highs around 30. Chance of snow 20 percent. .SUNDAY NIGHT...Partly cloudy. Lows 5 to 10 above. .MONDAY...Mostly sunny. Highs in the mid 20s. .MONDAY NIGHT...Partly cloudy. Lows 5 to 10 above. .TUESDAY...Partly cloudy. Highs in the lower 30s. .TUESDAY NIGHT...Partly cloudy. Lows 10 to 15. .WEDNESDAY...Partly cloudy. A slight chance of snow in the afternoon. Highs in the lower 30s. Chance of snow 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of snow. Lows around 10. .THANKSGIVING DAY...Partly cloudy with a 20 percent chance of snow. Highs in the mid 20s. $$