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

Pacific Storm System Moves Inland; Strong Storm in Alaska

A Pacific storm system will bring low elevation/valley rain and mountain snow as it moves inland to the central Great Basin through the central Rockies through Thursday. Scattered thunderstorms are likely from California into the Great Basin. A large low pressure system continues to bring snow, blizzard conditions, damaging winds, and mixed precipitation along the Bering Sea and Southwest Alaska. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

42°F

6°C

Humidity 49%
Wind Speed W 5 mph
Barometer 29.97 in (1017.2 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 11 Feb 4:53 pm MST
Extended Forecast for

4 Miles SW Mount Rushmore SD

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Calm wind becoming northwest around 6 mph in the evening.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Northwest wind around 5 mph becoming light and variable in the morning.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30. Light and variable wind becoming west around 6 mph in the evening. Winds could gust as high as 15 mph.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 49. West wind 3 to 6 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. Northwest wind around 6 mph, with gusts as high as 15 mph.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 48. West wind around 6 mph, with gusts as high as 16 mph.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. West wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 50. Southwest wind 6 to 9 mph, with gusts as high as 23 mph.

    High: 50 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. Calm wind becoming northwest around 6 mph in the evening.
Thursday
Mostly sunny, with a high near 46. Northwest wind around 5 mph becoming light and variable in the morning.
Thursday Night
Mostly clear, with a low around 30. Light and variable wind becoming west around 6 mph in the evening. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 49. West wind 3 to 6 mph.
Friday Night
Mostly clear, with a low around 28. Northwest wind around 6 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 48. West wind around 6 mph, with gusts as high as 16 mph.
Saturday Night
Partly cloudy, with a low around 29. West wind 6 to 9 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 50. Southwest wind 6 to 9 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 32.
Washington's Birthday
Mostly sunny, with a high near 52.
Monday Night
A slight chance of rain and snow. Partly cloudy, with a low around 34.
Tuesday
A chance of snow. Partly sunny, with a high near 46.
Tuesday Night
A chance of snow. Partly cloudy, with a low around 25.
Wednesday
A chance of snow. Mostly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Mount Rushmore SD
 43.85°N 103.52°W (Elev. 6109 ft)
Last Update:
3:26 pm MST Feb 11, 2026
Forecast Valid:
5pm MST Feb 11, 2026-6pm MST Feb 18, 2026
 
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Additional Resources

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