Expires:202512220000;;965537 FPUS53 KUNR 211023 ZFPUNR Zone Forecast for Western SD and Northeastern WY National Weather Service Rapid City SD 322 AM MST Sun Dec 21 2025 SDZ028-220000- 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 322 AM MST Sun Dec 21 2025 .EARLY THIS MORNING...Mostly clear. Near steady temperature around 20. West winds around 5 mph with gusts up to 20 mph. .TODAY...Partly cloudy in the morning, then mostly cloudy with a chance of sprinkles in the afternoon. Highs in the upper 40s. Southwest winds 5 to 10 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy. Not as cool with lows in the upper 30s. West winds 10 to 20 mph with gusts up to 40 mph. .MONDAY...Mostly sunny. Highs in the mid 50s. West winds 10 to 20 mph with gusts up to 40 mph. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. West winds 5 to 10 mph. Gusts up to 25 mph in the evening. .TUESDAY...Mostly cloudy. Highs in the mid 50s. Southwest winds 5 to 10 mph with gusts up to 25 mph. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 50s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. .CHRISTMAS DAY...Mostly sunny. Highs in the lower 50s. .THURSDAY NIGHT...Mostly clear with a slight chance of rain and snow. Lows in the lower 30s. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. Highs around 50. .FRIDAY NIGHT...Partly cloudy. Lows around 30. .SATURDAY...Partly cloudy. Highs in the mid 40s. $$