Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

Ellsworth Air Force Base (KRCA)

Lat: 44.15°NLon: 103.1°WElev: 3278ft.

Partly Cloudy

59°F

15°C

Humidity 55%
Wind Speed SE 9 mph
Barometer 30.06 in (1018.0 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 14 Oct 3:55 pm MDT
Extended Forecast for

Rapid City SD

Wind Advisory October 15, 09:00am until October 15, 11:00pm
Click here for hazard details and duration
Wind Advisory
  • This Afternoon

    This Afternoon: A 30 percent chance of showers.  Mostly cloudy, with a high near 55. Southeast wind around 6 mph.

    High: 55 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly between midnight and 2am.  Cloudy, with a low around 44. Light and variable wind becoming north 5 to 10 mph after midnight. Winds could gust as high as 15 mph.  Chance of precipitation is 60%.

    Low: 44 °F

    Showers
    Likely

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 54. Breezy, with a northwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 54 °F

    Becoming
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Widespread frost after 5am.  Otherwise, mostly clear, with a low around 31. Blustery, with a northwest wind 19 to 24 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 33 mph.

    Low: 31 °F

    Mostly Clear
    and Blustery
    then Frost
    and Blustery

  • Friday

    Friday: Widespread frost before 8am.  Otherwise, sunny, with a high near 56. Light and variable wind becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 56 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 43. South wind 6 to 13 mph becoming west after midnight.

    Low: 43 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Saturday Night

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

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers. Mostly cloudy, with a high near 55. Southeast wind around 6 mph.
Tonight
Showers likely, mainly between midnight and 2am. Cloudy, with a low around 44. Light and variable wind becoming north 5 to 10 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 60%.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 54. Breezy, with a northwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.
Thursday Night
Widespread frost after 5am. Otherwise, mostly clear, with a low around 31. Blustery, with a northwest wind 19 to 24 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 33 mph.
Friday
Widespread frost before 8am. Otherwise, sunny, with a high near 56. Light and variable wind becoming south 10 to 15 mph in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Clear, with a low around 43. South wind 6 to 13 mph becoming west after midnight.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 74.
Tuesday Night
A slight chance of rain. Mostly clear, with a low around 47.
Wednesday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
Rapid City SD
 44.08°N 103.24°W (Elev. 3291 ft)
3:51 pm MDT Oct 14, 2026
4pm MDT Oct 14, 2026-6pm MDT Oct 21, 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