Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

58°F

14°C

Humidity 42%
Wind Speed Calm
Barometer 30.09 in (1017.5 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 19 Jun 11:52 pm MDT
Extended Forecast for

5 Miles SW Rapid City Regional Airport SD

  • Overnight

    Overnight: Mostly clear, with a low around 50. South wind 3 to 5 mph.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after 3pm.  Increasing clouds, with a high near 71. Southeast wind 6 to 16 mph, with gusts as high as 30 mph.

    High: 71 °F

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Cloudy, with a low around 53. East wind 6 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%.

    Low: 53 °F

    Showers
    Likely then
    Chance
    T-storms

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after noon.  Cloudy, with a high near 64. North wind 6 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 70%.

    High: 64 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 49. North wind 5 to 13 mph becoming south after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 30%.

    Low: 49 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 70. South wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 60%.

    High: 70 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before midnight, then a slight chance of showers.  Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Showers then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 50. South wind 3 to 5 mph.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 71. Southeast wind 6 to 16 mph, with gusts as high as 30 mph.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Cloudy, with a low around 53. East wind 6 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Sunday
Showers likely, with thunderstorms also possible after noon. Cloudy, with a high near 64. North wind 6 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 49. North wind 5 to 13 mph becoming south after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Monday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 70. South wind 5 to 10 mph becoming east in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%.
Monday Night
Showers and possibly a thunderstorm before midnight, then a slight chance of showers. Low around 48. Chance of precipitation is 80%.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 50.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 75.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Rapid City Regional Airport SD
 43.99°N 103.14°W (Elev. 3199 ft)
12:36 am MDT Jun 20, 2026
12am MDT Jun 20, 2026-6pm MDT Jun 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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