National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

45°F

7°C

Humidity 66%
Wind Speed SE 12 mph
Barometer 29.93 in (1014.1 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 4 May 9:52 pm MDT
Extended Forecast for

Rapid City SD

  • Tonight

    Tonight: Clear, with a low around 41. South wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 72. Breezy, with a south wind 10 to 15 mph increasing to 21 to 26 mph in the morning. Winds could gust as high as 39 mph.

    High: 72 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 51. Breezy, with a south wind 13 to 23 mph, with gusts as high as 36 mph.

    Low: 51 °F

    Slight Chance
    T-storms and
    Breezy then
    Chance
    Showers

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 66. Windy, with a south wind 15 to 20 mph becoming west 25 to 30 mph in the afternoon. Chance of precipitation is 70%.

    High: 66 °F

    Showers
    Likely and
    Windy

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 42. Breezy, with a west wind 24 to 29 mph decreasing to 15 to 20 mph in the evening. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely and
    Breezy

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 59. Breezy, with a west wind 16 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.

    High: 59 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 40. West wind 15 to 17 mph, with gusts as high as 30 mph.

    Low: 40 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after noon. Mostly cloudy, with a high near 55. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 31 mph.

    High: 55 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers likely. Mostly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Tonight
Clear, with a low around 41. South wind 7 to 10 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 72. Breezy, with a south wind 10 to 15 mph increasing to 21 to 26 mph in the morning. Winds could gust as high as 39 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 51. Breezy, with a south wind 13 to 23 mph, with gusts as high as 36 mph.
Monday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 66. Windy, with a south wind 15 to 20 mph becoming west 25 to 30 mph in the afternoon. Chance of precipitation is 70%.
Monday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 42. Breezy, with a west wind 24 to 29 mph decreasing to 15 to 20 mph in the evening. Chance of precipitation is 60%.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 59. Breezy, with a west wind 16 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.
Tuesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 40. West wind 15 to 17 mph, with gusts as high as 30 mph.
Wednesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 55. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 31 mph.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 41. Breezy.
Thursday
Showers likely, mainly after noon. Mostly cloudy, with a high near 56. Breezy.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 41.
Friday
A chance of showers. Partly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 41.
Saturday
A slight chance of showers. Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Rapid City SD
 44.08°N 103.24°W (Elev. 3291 ft)
Last Update:
9:30 pm MDT May 4, 2024
Forecast Valid:
10pm MDT May 4, 2024-6pm MDT May 11, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation