Flood and Severe Weather Threats

A slow moving storm system will affect areas from the Great Lakes, Ohio Valley, middle and lower Mississippi Valley and Southeast through tonight. Strong to severe thunderstorms accompanied by heavy rainfall with flash flood threat are all possible. Meanwhile, record heat continues for interior central California. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

67°F

19°C

Humidity 36%
Wind Speed E 7 mph
Barometer 29.96 in (1013.9 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 25 May 1:52 pm MDT
Extended Forecast for

Rapid City SD

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 69. Northeast wind around 6 mph.

    Mostly Sunny

    High: 69 °F

  • Tonight

    Tonight: Mostly clear, with a low around 48. East wind around 6 mph becoming light and variable.

    Mostly Clear

    Low: 48 °F

  • Thursday

    Thursday: Sunny, with a high near 79. West wind 5 to 11 mph becoming north in the afternoon. Winds could gust as high as 26 mph.

    Sunny

    High: 79 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 55. North wind 5 to 9 mph becoming light and variable. Winds could gust as high as 23 mph.

    Mostly Clear

    Low: 55 °F

  • Friday

    Friday: Mostly sunny, with a high near 90. South wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    Mostly Sunny

    High: 90 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 57. West wind 10 to 15 mph becoming light  after midnight. Winds could gust as high as 25 mph.

    Partly Cloudy

    Low: 57 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 79.

    Partly Sunny
    then Chance
    T-storms

    High: 79 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 54.

    Chance
    Showers

    Low: 54 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 72.

    Mostly Sunny
    then Chance
    T-storms

    High: 72 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 69. Northeast wind around 6 mph.
Tonight
Mostly clear, with a low around 48. East wind around 6 mph becoming light and variable.
Thursday
Sunny, with a high near 79. West wind 5 to 11 mph becoming north in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
Mostly clear, with a low around 55. North wind 5 to 9 mph becoming light and variable. Winds could gust as high as 23 mph.
Friday
Mostly sunny, with a high near 90. South wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Partly cloudy, with a low around 57. West wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 25 mph.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 79.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 54.
Sunday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51.
Memorial Day
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 65.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 46.
Tuesday
Showers and thunderstorms likely. Partly sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
Rapid City SD
 44.08°N 103.24°W (Elev. 3291 ft)
1:06 pm MDT May 25, 2022
2pm MDT May 25, 2022-6pm MDT May 31, 2022
 
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