Coastal Threats for the East and Gulf; Record Warmth for the Central U.S.

Persistent onshore flow across the Southeast and portions of the mid-Atlantic will keep the risk of rip currents through the weekend. Rainfall could be locally heavy across Florida, especially along the eastern shoreline. Meanwhile, record warmth for portions of the Plains and Midwest with elevated fire concerns. For the west, a trough will keep the pattern unsettled with wet conditions. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

95°F

35°C

Humidity 12%
Wind Speed SW 16 G 32 mph
Barometer 29.81 in (1006.1 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 3 Oct 2:52 pm MDT
Extended Forecast for

Rapid City SD

Red Flag Warning until October 3, 07:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until October 3, 07:00pm

    NOW until 7:00pm Fri

    Red Flag Warning

  • This Afternoon

    High: 95 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 59. South wind 6 to 8 mph becoming north after midnight. Winds could gust as high as 17 mph.

    Low: 59 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Showers likely, mainly after 3pm.  Mostly cloudy, with a high near 73. North wind 8 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    High: 73 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 3am, then showers likely.  Low around 45. Northwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 90%.

    Low: 45 °F

    Showers

  • Sunday

    Sunday: A 40 percent chance of showers.  Partly sunny, with a high near 56. Breezy, with a northwest wind 13 to 22 mph, with gusts as high as 38 mph.

    High: 56 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 39. North wind 6 to 11 mph becoming light  after midnight. Winds could gust as high as 22 mph.

    Low: 39 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before noon.  Partly sunny, with a high near 56. Light and variable wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 56 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. South wind around 6 mph becoming west after midnight.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 95. Southwest wind 8 to 13 mph, with gusts as high as 30 mph.
Tonight
Increasing clouds, with a low around 59. South wind 6 to 8 mph becoming north after midnight. Winds could gust as high as 17 mph.
Saturday
Showers likely, mainly after 3pm. Mostly cloudy, with a high near 73. North wind 8 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm before 3am, then showers likely. Low around 45. Northwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 56. Breezy, with a northwest wind 13 to 22 mph, with gusts as high as 38 mph.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 39. North wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 22 mph.
Monday
A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 56. Light and variable wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 39. South wind around 6 mph becoming west after midnight.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Rapid City SD
 44.08°N 103.24°W (Elev. 3291 ft)
3:22 pm MDT Oct 3, 2025
3pm MDT Oct 3, 2025-6pm MDT Oct 10, 2025
 
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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