National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Gusty Winds in the Mid-Atlantic and Northeast; Atmospheric River to Impact the Northwest

Gusty winds are expected from portions of the Mid-Atlantic into the Northeast through the night following the system that brought rain to the area. An atmospheric river will move into the Northwest late today into Saturday bringing moderate to heavy rainfall, mountain snow, windy conditions, and high surf to the area over the weekend. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

30°F

-1°C

Humidity 61%
Wind Speed W 5 mph
Barometer 30.07 in (1021.5 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 1 Nov 7:53 am MDT
Extended Forecast for

5 Miles WSW Custer County Airport SD

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 56. West wind 3 to 6 mph. Winds could gust as high as 17 mph.

    High: 56 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 44. West wind 3 to 8 mph. Winds could gust as high as 16 mph.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. North wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 17 mph.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Southeast wind around 7 mph becoming northwest after midnight. Winds could gust as high as 18 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. Northwest wind 3 to 6 mph. Winds could gust as high as 16 mph.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 56. West wind 3 to 6 mph. Winds could gust as high as 17 mph.
Tonight
Mostly clear, with a steady temperature around 44. West wind 3 to 8 mph. Winds could gust as high as 16 mph.
Sunday
Sunny, with a high near 63. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 30. North wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 17 mph.
Monday
Mostly sunny, with a high near 49. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Monday Night
Partly cloudy, with a low around 37. Southeast wind around 7 mph becoming northwest after midnight. Winds could gust as high as 18 mph.
Tuesday
Mostly sunny, with a high near 59. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 33. Northwest wind 3 to 6 mph. Winds could gust as high as 16 mph.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
A slight chance of showers. Partly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Custer County Airport SD
 43.71°N 103.72°W (Elev. 5535 ft)
Last Update:
6:51 am MDT Nov 1, 2025
Forecast Valid:
8am MDT Nov 1, 2025-6pm MST Nov 7, 2025
 
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Additional Resources

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