National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

Lat: 44.05°NLon: 103.05°WElev: 3202ft.

Fog/Mist

41°F

5°C

Humidity 93%
Wind Speed S 3 mph
Barometer 29.97 in (1016.7 mb)
Dewpoint 39°F (4°C)
Visibility 2.50 mi
Last update 18 Nov 9:52 pm MST
Extended Forecast for

2 Miles W Box Elder SD

  • Tonight

    Tonight: A chance of sprinkles before 11pm. Widespread fog, mainly before 11pm. Otherwise, mostly cloudy, with a low around 37. South wind around 6 mph.

    Low: 37 °F

    Chance
    Sprinkles and
    Fog

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57. North wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 57 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 52. Northwest wind 5 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. South wind around 6 mph becoming southwest after midnight.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59. Southwest wind around 7 mph becoming southeast in the afternoon. Winds could gust as high as 15 mph.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. West wind around 8 mph, with gusts as high as 16 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 58. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of sprinkles before 11pm. Widespread fog, mainly before 11pm. Otherwise, mostly cloudy, with a low around 37. South wind around 6 mph.
Wednesday
Mostly sunny, with a high near 57. North wind 7 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 32. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 52. Northwest wind 5 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 17 mph.
Thursday Night
Mostly clear, with a low around 30. South wind around 6 mph becoming southwest after midnight.
Friday
Sunny, with a high near 59. Southwest wind around 7 mph becoming southeast in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 34. West wind around 8 mph, with gusts as high as 16 mph.
Saturday
Sunny, with a high near 58. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
A slight chance of rain and snow. Partly sunny, with a high near 46. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Box Elder SD
 44.12°N 103.09°W (Elev. 3104 ft)
Last Update:
10:17 pm MST Nov 18, 2025
Forecast Valid:
10pm MST Nov 18, 2025-6pm MST Nov 25, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation