Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

54°F

12°C

Humidity 35%
Wind Speed W 12 mph
Barometer 30.05 in (1016.2 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 20 Mar 6:52 am MDT
Extended Forecast for

13 Miles SSE Caputa SD

Red Flag Warning March 20, 10:00am until March 20, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: Sunny, with a high near 86. West wind 6 to 11 mph, with gusts as high as 23 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. Northwest wind 5 to 11 mph becoming southwest after midnight. Winds could gust as high as 17 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92. Breezy, with a southwest wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 92 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after midnight.  Mostly cloudy, with a low around 39. Breezy, with a north wind 16 to 26 mph, with gusts as high as 37 mph.

    Low: 39 °F

    Breezy.
    Partly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain before noon.  Partly sunny, with a high near 58. North wind 13 to 15 mph, with gusts as high as 24 mph.

    High: 58 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. Northeast wind 6 to 14 mph becoming south after midnight. Winds could gust as high as 22 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 68. South wind 6 to 13 mph becoming east in the afternoon. Winds could gust as high as 22 mph.

    High: 68 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. Northeast wind 6 to 13 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 86. West wind 6 to 11 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 45. Northwest wind 5 to 11 mph becoming southwest after midnight. Winds could gust as high as 17 mph.
Saturday
Sunny, with a high near 92. Breezy, with a southwest wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 31 mph.
Saturday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 39. Breezy, with a north wind 16 to 26 mph, with gusts as high as 37 mph.
Sunday
A 20 percent chance of rain before noon. Partly sunny, with a high near 58. North wind 13 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 34. Northeast wind 6 to 14 mph becoming south after midnight. Winds could gust as high as 22 mph.
Monday
Partly sunny, with a high near 68. South wind 6 to 13 mph becoming east in the afternoon. Winds could gust as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 36. Northeast wind 6 to 13 mph becoming north after midnight. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 83. Breezy.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
A slight chance of rain. Mostly sunny, with a high near 56. Windy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSE Caputa SD
 43.83°N 102.86°W (Elev. 2949 ft)
7:03 am MDT Mar 20, 2026
7am MDT Mar 20, 2026-6pm MDT Mar 26, 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