Expires:202512290000;;368928 FPUS53 KUNR 281053 ZFPUNR Zone Forecast for Western SD and Northeastern WY National Weather Service Rapid City SD 352 AM MST Sun Dec 28 2025 SDZ030-290000- Custer Co Plains- Including the city of Folsom 352 AM MST Sun Dec 28 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... .EARLY THIS MORNING...Breezy. Mostly cloudy with a 40 percent chance of snow. Lows 5 to 10 above. North winds 15 to 25 mph with gusts up to 55 mph. .TODAY...Partly cloudy and breezy. Much cooler with highs in the lower 20s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Wind chill values around 15 below in the morning. .TONIGHT...Clear. Lows 5 to 10 above. Northwest winds 10 to 20 mph with gusts up to 40 mph, becoming southwest 5 to 10 mph with gusts up to 20 mph after midnight. Wind chill values around 5 below. .MONDAY...Mostly sunny. Highs in the upper 30s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows 15 to 20. Southwest winds 5 to 10 mph. .TUESDAY...Becoming partly cloudy. Highs in the upper 40s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 20s. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the mid 50s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 20s. .NEW YEARS DAY...Partly cloudy. Highs in the upper 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Partly cloudy. Highs in the lower 50s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SATURDAY...Partly cloudy. Highs in the upper 40s. $$