Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

A Few Clouds

23°F

-5°C

Humidity 78%
Wind Speed S 12 mph
Barometer 29.95 in (1016.5 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 28 Feb 5:52 am MST
Extended Forecast for

Rapid City SD

  • Today

    Today: Sunny, with a high near 50. Wind chill values as low as 19 early. West wind 6 to 11 mph becoming north 13 to 18 mph in the morning. Winds could gust as high as 34 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 19. Wind chill values as low as 10. Northeast wind 5 to 8 mph becoming southeast after midnight. Winds could gust as high as 16 mph.

    Low: 19 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 47. Wind chill values as low as 12 early. Southeast wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 47 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. Light south wind.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of rain after 11am.  Partly sunny, with a high near 58. Light and variable wind becoming northeast 5 to 8 mph in the morning. Winds could gust as high as 18 mph.

    High: 58 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 33. Northwest wind around 6 mph.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 57. Northwest wind 6 to 9 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 50. Wind chill values as low as 19 early. West wind 6 to 11 mph becoming north 13 to 18 mph in the morning. Winds could gust as high as 34 mph.
Tonight
Increasing clouds, with a low around 19. Wind chill values as low as 10. Northeast wind 5 to 8 mph becoming southeast after midnight. Winds could gust as high as 16 mph.
Sunday
Partly sunny, with a high near 47. Wind chill values as low as 12 early. Southeast wind 6 to 9 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 29. Light south wind.
Monday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 58. Light and variable wind becoming northeast 5 to 8 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 33. Northwest wind around 6 mph.
Tuesday
Sunny, with a high near 57. Northwest wind 6 to 9 mph becoming east in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 34. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Mostly cloudy, with a low around 37.
Thursday
A chance of rain. Mostly sunny, with a high near 53.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 27.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Rapid City SD
 44.08°N 103.24°W (Elev. 3291 ft)
5:17 am MST Feb 28, 2026
6am MST Feb 28, 2026-6pm MST Mar 6, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database