East Coast Storm; Heavy Rain and Flooding in the Southwest U.S.; Typhoon Remnants Impacting Alaska

A coastal storm continues to bring heavy rain, coastal flooding, high surf, dangerous rip currents, and gusty winds to the East Coast into early Tuesday. A heavy rain and flash flood risk continues for the Southwest/Four Corners region with lingering tropical moisture through Monday. Typhoon remnants are causing strong winds, heavy rain, and coastal flooding across western Alaska through Monday. Read More >

Current conditions at

Rapid City, Rapid City Regional Airport (KRAP)

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

Fair

33°F

1°C

Humidity 82%
Wind Speed NW 3 mph
Barometer 30.07 in (1019.2 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 13 Oct 2:52 am MDT
Extended Forecast for

2 Miles NE Rapid City SD

Freeze Warning until October 13, 09:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until October 13, 09:00am

    NOW until 9:00am Mon

    Freeze Warning

  • Overnight

    Low: 35 °F

    Frost

  • Columbus Day

    Columbus Day: Widespread frost, mainly before 8am.  Otherwise, mostly sunny, with a high near 56. Breezy, with a southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 56 °F

    Frost then
    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly between 9pm and 3am.  Mostly cloudy, with a low around 42. Southeast wind 14 to 17 mph, with gusts as high as 36 mph.

    Low: 42 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before noon.  Mostly cloudy, with a high near 60. Southeast wind 11 to 15 mph, with gusts as high as 28 mph.

    High: 60 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight.  Mostly cloudy, with a low around 45. Southeast wind 6 to 10 mph, with gusts as high as 22 mph.

    Low: 45 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers.  Mostly cloudy, with a high near 60. East wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 60 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 47. East wind 7 to 9 mph becoming northwest in the evening. Winds could gust as high as 18 mph.  Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers.  Partly sunny, with a high near 62. Northwest wind 9 to 11 mph, with gusts as high as 24 mph.

    High: 62 °F

    Chance
    Showers

Detailed Forecast

Overnight
Widespread frost. Otherwise, clear, with a steady temperature around 35. West wind around 5 mph becoming light and variable.
Columbus Day
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 56. Breezy, with a southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 34 mph.
Monday Night
A 30 percent chance of showers, mainly between 9pm and 3am. Mostly cloudy, with a low around 42. Southeast wind 14 to 17 mph, with gusts as high as 36 mph.
Tuesday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 60. Southeast wind 11 to 15 mph, with gusts as high as 28 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 45. Southeast wind 6 to 10 mph, with gusts as high as 22 mph.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 60. East wind 6 to 9 mph, with gusts as high as 18 mph.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 47. East wind 7 to 9 mph becoming northwest in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 70%.
Thursday
A chance of showers. Partly sunny, with a high near 62. Northwest wind 9 to 11 mph, with gusts as high as 24 mph.
Thursday Night
A chance of showers, mainly before midnight. Mostly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 63.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 40.
Saturday
A slight chance of showers. Mostly sunny, with a high near 58. Breezy.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Rapid City SD
 44.1°N 103.21°W (Elev. 3314 ft)
3:22 am MDT Oct 13, 2025
3am MDT Oct 13, 2025-6pm MDT Oct 19, 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