Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

50°F

10°C

Humidity 43%
Wind Speed Calm
Barometer 29.88 in (1012.3 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 24 Mar 8:52 pm MDT
Extended Forecast for

Rapid City SD

Red Flag Warning March 25, 11:00am until March 25, 10:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Partly cloudy, with a low around 47. Light and variable wind becoming southwest around 6 mph after midnight.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80. West wind 6 to 10 mph becoming east in the afternoon. Winds could gust as high as 21 mph.

    High: 80 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. Southeast wind 7 to 13 mph becoming northwest after midnight. Winds could gust as high as 23 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after noon.  Partly sunny, with a high near 51. North wind 11 to 15 mph, with gusts as high as 31 mph.

    High: 51 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A slight chance of rain and snow before 9pm, then a slight chance of snow between 9pm and midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 27. North wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 56. Light and variable wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 25 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. Southeast wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 21 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 67. Southwest wind 5 to 13 mph becoming east in the morning. Winds could gust as high as 23 mph.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 47. Light and variable wind becoming southwest around 6 mph after midnight.
Wednesday
Mostly sunny, with a high near 80. West wind 6 to 10 mph becoming east in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 40. Southeast wind 7 to 13 mph becoming northwest after midnight. Winds could gust as high as 23 mph.
Thursday
A 20 percent chance of rain after noon. Partly sunny, with a high near 51. North wind 11 to 15 mph, with gusts as high as 31 mph.
Thursday Night
A slight chance of rain and snow before 9pm, then a slight chance of snow between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 27. North wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 56. Light and variable wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
Mostly clear, with a low around 34. Southeast wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 21 mph.
Saturday
Mostly sunny, with a high near 67. Southwest wind 5 to 13 mph becoming east in the morning. Winds could gust as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
A slight chance of rain. Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Rapid City SD
 44.08°N 103.24°W (Elev. 3291 ft)
7:26 pm MDT Mar 24, 2026
9pm MDT Mar 24, 2026-6pm MDT Mar 31, 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