Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

43°F

6°C

Humidity 28%
Wind Speed Calm
Barometer 30.14 in (1023.5 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 23 Feb 9:53 am MST
Extended Forecast for

4 Miles WSW Mount Rushmore SD

  • Today

    Today: Partly sunny, with a high near 51. West wind 6 to 8 mph, with gusts as high as 24 mph.

    High: 51 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. West wind 11 to 15 mph, with gusts as high as 33 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 43. Northwest wind 6 to 10 mph, with gusts as high as 26 mph.

    High: 43 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow after 11pm.  Cloudy during the early evening, then gradual clearing, with a low around 26. Northwest wind 5 to 7 mph becoming southwest after midnight. Winds could gust as high as 18 mph.

    Low: 26 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow.  High near 42. Northwest wind 9 to 14 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. West wind 10 to 13 mph, with gusts as high as 30 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 47. West wind 8 to 10 mph, with gusts as high as 30 mph.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 31. West wind 9 to 11 mph, with gusts as high as 28 mph.

    Low: 31 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 51. West wind 6 to 8 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 33. West wind 11 to 15 mph, with gusts as high as 33 mph.
Tuesday
Increasing clouds, with a high near 43. Northwest wind 6 to 10 mph, with gusts as high as 26 mph.
Tuesday Night
A 30 percent chance of snow after 11pm. Cloudy during the early evening, then gradual clearing, with a low around 26. Northwest wind 5 to 7 mph becoming southwest after midnight. Winds could gust as high as 18 mph.
Wednesday
Snow. High near 42. Northwest wind 9 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly clear, with a low around 26. West wind 10 to 13 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 47. West wind 8 to 10 mph, with gusts as high as 30 mph.
Thursday Night
Clear, with a low around 31. West wind 9 to 11 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 50.
Friday Night
A chance of snow. Partly cloudy, with a low around 15.
Saturday
A chance of snow. Partly sunny, with a high near 27.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 12.
Sunday
A chance of snow. Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Mount Rushmore SD
 43.85°N 103.52°W (Elev. 6109 ft)
8:36 am MST Feb 23, 2026
10am MST Feb 23, 2026-6pm MST Mar 1, 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