Expires:202512270000;;257018 FPUS53 KUNR 261318 ZFPUNR Zone Forecast for Western SD and Northeastern WY National Weather Service Rapid City SD 617 AM MST Fri Dec 26 2025 SDZ046-270000- Mellette- Including the cities of White River, Wood, Norris, and Cedar Butte 717 AM CST Fri Dec 26 2025 .TODAY...Partly cloudy. Highs in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy. Lows in the upper 30s. Southwest winds 10 to 15 mph. .SATURDAY...Partly cloudy. Highs in the upper 50s. West winds 10 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Mostly cloudy. A slight chance of snow after midnight. Windy and much cooler with lows around 10. Northwest winds 15 to 25 mph with gusts up to 35 mph, increasing to 25 to 35 mph with gusts up to 45 mph after midnight. Chance of snow 20 percent. Wind chill values around 5 below after midnight. .SUNDAY...Partly cloudy and windy. Much cooler with highs around 20. Northwest winds 25 to 35 mph with gusts up to 50 mph. Wind chill values around 10 below in the morning. .SUNDAY NIGHT...Mostly clear and breezy. Lows 5 to 10 above. .MONDAY...Sunny. Highs in the lower 30s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows 15 to 20. Temperature rising into the upper 20s after midnight. .TUESDAY...Partly cloudy. Highs in the mid 40s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows 15 to 20. .WEDNESDAY...Partly cloudy. Highs in the upper 30s. .WEDNESDAY NIGHT...Partly cloudy. Lows around 15. .NEW YEARS DAY...Mostly cloudy. Highs around 30. $$