Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

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 26%
Wind Speed S 10 G 18 mph
Barometer 29.99 in (1016.1 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 28 Mar 10:52 am MDT
Extended Forecast for

Rapid Valley SD

  • Today

    Today: Mostly sunny, with a high near 75. Southeast wind 8 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Northeast wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 17 mph.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 74. Northwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 21 mph.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. East wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 17 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80. Breezy, with a west wind 6 to 11 mph becoming northwest 17 to 22 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 80 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow after midnight.  Mostly cloudy, with a low around 30. Blustery, with a north wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 45 mph.

    Low: 30 °F

    Blustery.
    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow.  Partly sunny, with a high near 47. North wind 13 to 17 mph, with gusts as high as 30 mph.

    High: 47 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. Northeast wind 8 to 13 mph becoming south after midnight. Winds could gust as high as 22 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow before noon.  Mostly sunny, with a high near 61. Breezy.

    High: 61 °F

    Breezy.
    Slight Chance
    Snow then
    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 75. Southeast wind 8 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 18 mph.
Tonight
Partly cloudy, with a low around 40. Northeast wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 17 mph.
Sunday
Sunny, with a high near 74. Northwest wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 45. East wind 6 to 9 mph becoming west after midnight. Winds could gust as high as 17 mph.
Monday
Mostly sunny, with a high near 80. Breezy, with a west wind 6 to 11 mph becoming northwest 17 to 22 mph in the afternoon. Winds could gust as high as 41 mph.
Monday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 30. Blustery, with a north wind 23 to 28 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 45 mph.
Tuesday
A 20 percent chance of snow. Partly sunny, with a high near 47. North wind 13 to 17 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 22. Northeast wind 8 to 13 mph becoming south after midnight. Winds could gust as high as 22 mph.
Wednesday
A slight chance of snow before noon. Mostly sunny, with a high near 61. Breezy.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 38. Breezy.
Thursday
A chance of rain. Mostly sunny, with a high near 70. Breezy.
Thursday Night
Rain likely. Mostly cloudy, with a low around 35. Breezy.
Friday
A chance of rain. Partly sunny, with a high near 53. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Rapid Valley SD
 44.06°N 103.15°W (Elev. 3107 ft)
11:32 am MDT Mar 28, 2026
11am MDT Mar 28, 2026-6pm MDT Apr 3, 2026
 
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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