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.

Partly Cloudy

44°F

7°C

Humidity 28%
Wind Speed SW 7 mph
Barometer 30.02 in (1018.5 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 11 Feb 11:53 am MST
Extended Forecast for

2 Miles SW Custer State Park SD

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 46. Southwest wind around 5 mph becoming calm. Winds could gust as high as 15 mph.

    High: 46 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 31. Light northwest wind.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 50. Light and variable wind.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. Calm wind becoming west around 5 mph after midnight.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53. Light and variable wind.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. Northwest wind 3 to 5 mph.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52. Light and variable wind becoming southwest around 6 mph in the morning. Winds could gust as high as 16 mph.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. West wind 3 to 7 mph. Winds could gust as high as 15 mph.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 46. Southwest wind around 5 mph becoming calm. Winds could gust as high as 15 mph.
Tonight
Partly cloudy, with a low around 31. Light northwest wind.
Thursday
Sunny, with a high near 50. Light and variable wind.
Thursday Night
Mostly clear, with a low around 33. Calm wind becoming west around 5 mph after midnight.
Friday
Sunny, with a high near 53. Light and variable wind.
Friday Night
Mostly clear, with a low around 32. Northwest wind 3 to 5 mph.
Saturday
Sunny, with a high near 52. Light and variable wind becoming southwest around 6 mph in the morning. Winds could gust as high as 16 mph.
Saturday Night
Partly cloudy, with a low around 33. West wind 3 to 7 mph. Winds could gust as high as 15 mph.
Sunday
Mostly cloudy, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 36.
Washington's Birthday
Mostly sunny, with a high near 58.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 38.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Custer State Park SD
 43.7°N 103.45°W (Elev. 5056 ft)
Last Update:
12:21 pm MST Feb 11, 2026
Forecast Valid:
12pm MST Feb 11, 2026-6pm MST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation