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

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

30°F

-1°C

Humidity 85%
Wind Speed N 3 mph
Barometer 30.01 in (1016.9 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 12 Oct 10:53 pm MDT
Extended Forecast for

Edgemont SD

Freeze Warning October 13, 12:00am until October 13, 09:00am
Click here for hazard details and duration
Freeze Warning
  • Tonight

    Tonight: Mostly clear, with a low around 33. East wind 6 to 11 mph, with gusts as high as 17 mph.

    Low: 33 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Increasing clouds, with a high near 63. Breezy, with a southeast wind 11 to 16 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 63 °F

    Increasing
    Clouds and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly after midnight.  Mostly cloudy, with a low around 43. Breezy, with an east wind 20 to 26 mph, with gusts as high as 37 mph.

    Low: 43 °F

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. East wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 61 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after midnight.  Increasing clouds, with a low around 47. East wind 13 to 17 mph, with gusts as high as 28 mph.

    Low: 47 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Cloudy, then gradually becoming mostly sunny, with a high near 69. East wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 69 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 47. East wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers.  Partly sunny, with a high near 62. West wind 11 to 18 mph, with gusts as high as 29 mph.

    High: 62 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before midnight.  Partly cloudy, with a low around 39.

    Low: 39 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 33. East wind 6 to 11 mph, with gusts as high as 17 mph.
Columbus Day
Increasing clouds, with a high near 63. Breezy, with a southeast wind 11 to 16 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 37 mph.
Monday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 43. Breezy, with an east wind 20 to 26 mph, with gusts as high as 37 mph.
Tuesday
Partly sunny, with a high near 61. East wind 15 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
A 20 percent chance of showers after midnight. Increasing clouds, with a low around 47. East wind 13 to 17 mph, with gusts as high as 28 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Cloudy, then gradually becoming mostly sunny, with a high near 69. East wind 10 to 14 mph, with gusts as high as 23 mph.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 47. East wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 62. West wind 11 to 18 mph, with gusts as high as 29 mph.
Thursday Night
A chance of showers before midnight. Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 63. Breezy.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 37.
Saturday
A slight chance of showers. Mostly sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 67.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Edgemont SD
 43.32°N 103.8°W (Elev. 3504 ft)
10:07 pm MDT Oct 12, 2025
11pm MDT Oct 12, 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