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.

Fair

40°F

4°C

Humidity 41%
Wind Speed SE 8 mph
Barometer 30.06 in (1020.3 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 28 Feb 11:52 am MST
Extended Forecast for

Rapid City SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 51. Northeast wind 10 to 14 mph becoming north. Winds could gust as high as 29 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 18. Wind chill values as low as 9. Northeast wind 5 to 8 mph becoming southeast after midnight. Winds could gust as high as 15 mph.

    Low: 18 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 53. Wind chill values as low as 9 early. Southeast wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 53 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. Light and variable wind.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62. Calm wind becoming northeast 5 to 7 mph in the morning.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. Calm wind becoming northwest around 5 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 59. Northwest wind 5 to 8 mph becoming east in the afternoon. Winds could gust as high as 17 mph.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. Southwest wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 51. Northeast wind 10 to 14 mph becoming north. Winds could gust as high as 29 mph.
Tonight
Increasing clouds, with a low around 18. Wind chill values as low as 9. Northeast wind 5 to 8 mph becoming southeast after midnight. Winds could gust as high as 15 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 53. Wind chill values as low as 9 early. Southeast wind 6 to 9 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 32. Light and variable wind.
Monday
Partly sunny, with a high near 62. Calm wind becoming northeast 5 to 7 mph in the morning.
Monday Night
Mostly cloudy, with a low around 35. Calm wind becoming northwest around 5 mph after midnight.
Tuesday
Sunny, with a high near 59. Northwest wind 5 to 8 mph becoming east in the afternoon. Winds could gust as high as 17 mph.
Tuesday Night
Mostly clear, with a low around 34. Southwest wind 6 to 8 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
A chance of rain. Partly sunny, with a high near 57.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 29.
Friday
A chance of rain. Mostly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Rapid City SD
 44.08°N 103.24°W (Elev. 3291 ft)
11:52 am MST Feb 28, 2026
12pm MST Feb 28, 2026-6pm MST Mar 6, 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