Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

Lat: 44.05° N Lon: 103.05° W Elev: 3202 ft.

Fair

33°F

1°C

Humidity 49%
Wind Speed W 5 mph
Barometer 30.06 in (1019.5 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 12 Feb 9:52 pm MST
Detailed forecast for

Rapid City

Rest Of Tonight
Mostly clear. Lows in the upper 20s. West winds 5 to 10 mph.
Friday
Mostly sunny. Highs in the upper 50s. West winds around 5 mph, becoming southeast in the afternoon.
Friday Night
Partly cloudy in the evening, then clearing. Lows in the upper 20s. West winds 5 to 10 mph.
Saturday
Mostly sunny. Highs in the upper 50s. West winds 5 to 10 mph, becoming southeast in the afternoon.
Saturday Night
Mostly clear in the evening, then becoming partly cloudy. Lows around 30. Southwest winds 5 to 10 mph.
Sunday
Partly cloudy. Highs in the lower 60s.
Sunday Night
Partly cloudy in the evening, then clearing. Lows in the lower 30s.
Washingtons Birthday
Mostly sunny. Highs in the lower 60s.
Monday Night
Partly cloudy in the evening, then clearing. Lows in the mid 30s.
Tuesday
Partly cloudy with a slight chance of rain in the morning, then mostly cloudy with a chance of rain in the afternoon. Highs in the upper 50s. Chance of rain 50 percent.
Tuesday Night
Partly cloudy. A chance of rain and snow in the evening, then a slight chance of rain and snow after midnight. Lows in the upper 20s. Chance of precipitation 40 percent.
Wednesday
Partly cloudy. A slight chance of snow in the morning, then a chance of snow in the afternoon. Highs in the upper 40s. Chance of snow 40 percent.
Wednesday Night
Mostly cloudy. A chance of snow in the evening, then a slight chance of snow after midnight. Lows in the lower 20s. Chance of snow 40 percent.
Thursday
Mostly cloudy with a 20 percent chance of snow. Highs in the lower 40s.



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849 PM MST Thu Feb 12 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database