Expires:202512291200;;413209 FPUS53 KUNR 290348 ZFPUNR Zone Forecast for Western SD and Northeastern WY National Weather Service Rapid City SD 847 PM MST Sun Dec 28 2025 SDZ031-291200- Pennington Co Plains- Including the cities of Box Elder, Caputa, New Underwood, Wasta, Wall, Scenic, and Quinn 847 PM MST Sun Dec 28 2025 .REST OF TONIGHT...Clear, breezy, cold with lows around 5 below. Northwest winds 15 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 30 mph. Wind chill values around 15 below. .MONDAY...Mostly sunny. Not as cool with highs in the upper 30s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Wind chill values around 10 below in the morning. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Not as cool with lows 15 to 20. Southwest winds 5 to 10 mph. .TUESDAY...Partly cloudy. Highs in the mid 40s. Northwest winds 10 to 20 mph with gusts up to 30 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 20s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening. .WEDNESDAY...Mostly sunny. Highs in the upper 40s. .WEDNESDAY NIGHT...Mostly clear. Lows 15 to 20. .NEW YEARS DAY...Partly cloudy. Highs in the lower 40s. .THURSDAY NIGHT...Partly cloudy. Lows around 20. .FRIDAY...Partly cloudy. Highs in the lower 40s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 20s. .SATURDAY...Partly cloudy. Highs in the mid 40s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 20s. .SUNDAY...Partly cloudy. Highs in the mid 40s. $$