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

Hazardous Weather Conditions

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

59°F

15°C

Humidity 15%
Wind Speed SW 8 G 21 mph
Barometer 29.68 in (1006.3 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 20 Mar 3:52 pm MDT
Extended Forecast for

Box Elder SD

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Blustery, with a northwest wind 11 to 21 mph, with gusts as high as 39 mph.

    Low: 30 °F

    Mostly Cloudy
    then Mostly
    Clear and
    Blustery

  • Friday

    Friday: Sunny, with a high near 53. Wind chill values as low as 20 early. Windy, with a northwest wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 49 mph.

    High: 53 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. Northwest wind 7 to 15 mph becoming south after midnight. Winds could gust as high as 28 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of rain after noon. Partly sunny, with a high near 60. Breezy, with a southwest wind 11 to 16 mph becoming northwest 20 to 25 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 60 °F

    Mostly Sunny
    then Chance
    Rain and
    Breezy

  • Saturday Night

    Saturday Night: A chance of rain and snow before 11pm, then a chance of snow between 11pm and midnight. Partly cloudy, with a low around 32. Breezy, with a northwest wind 25 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Breezy.
    Chance
    Rain/Snow
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 50. Windy, with a northwest wind 31 to 36 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 50 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. Breezy, with a northwest wind 18 to 23 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 37 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: A chance of rain before noon. Mostly cloudy, with a high near 59. Breezy, with a west wind 6 to 11 mph becoming northwest 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 59 °F

    Chance Rain
    then Mostly
    Cloudy and
    Breezy

  • Monday Night

    Monday Night: A slight chance of rain before midnight. Mostly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Slight Chance
    Rain and
    Breezy then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. Blustery, with a northwest wind 11 to 21 mph, with gusts as high as 39 mph.
Friday
Sunny, with a high near 53. Wind chill values as low as 20 early. Windy, with a northwest wind 25 to 30 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 49 mph.
Friday Night
Partly cloudy, with a low around 29. Northwest wind 7 to 15 mph becoming south after midnight. Winds could gust as high as 28 mph.
Saturday
A 50 percent chance of rain after noon. Partly sunny, with a high near 60. Breezy, with a southwest wind 11 to 16 mph becoming northwest 20 to 25 mph in the afternoon. Winds could gust as high as 41 mph.
Saturday Night
A chance of rain and snow before 11pm, then a chance of snow between 11pm and midnight. Partly cloudy, with a low around 32. Breezy, with a northwest wind 25 to 28 mph, with gusts as high as 46 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 50. Windy, with a northwest wind 31 to 36 mph decreasing to 25 to 30 mph in the afternoon. Winds could gust as high as 55 mph.
Sunday Night
Mostly cloudy, with a low around 33. Breezy, with a northwest wind 18 to 23 mph becoming west 5 to 10 mph after midnight. Winds could gust as high as 37 mph.
Monday
A chance of rain before noon. Mostly cloudy, with a high near 59. Breezy, with a west wind 6 to 11 mph becoming northwest 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph.
Monday Night
A slight chance of rain before midnight. Mostly cloudy, with a low around 41. Breezy.
Tuesday
Mostly sunny, with a high near 62. Breezy.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 69.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Box Elder SD
 44.13°N 103.06°W (Elev. 3091 ft)
Last Update:
4:32 pm MDT Mar 20, 2025
Forecast Valid:
4pm MDT Mar 20, 2025-6pm MDT Mar 27, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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