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Snowy, Very Cold and Windy from the Northern Plains to Great Lakes; Critical Fire Weather in South Texas

Moderate to heavy lake effect snow is expected downwind of the Great Lakes, with the Chicago metro potentially receiving 6 to 12 inches of snowfall. A frigid airmass will bring very cold temperatures to the Central U.S. and Mississippi Valley today, migrating into the Eastern U.S. on Monday. Dry and windy weather will bring critical fire weather conditions to South Texas today. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

33°F

1°C

Humidity 66%
Wind Speed S 5 mph
Barometer 30.42 in (1033.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 9 Nov 3:53 pm MST
Extended Forecast for

11 Miles W Custer County Airport SD

  • Tonight

    Tonight: Mostly clear, with a low around 24. Light and variable wind.

    Low: 24 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 57. West wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 40 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Sunny, with a high near 55. Northwest wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33. Northwest wind 3 to 7 mph. Winds could gust as high as 16 mph.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 54. Light and variable wind becoming south around 6 mph in the morning.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Light northwest wind.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 61. West wind 5 to 8 mph, with gusts as high as 17 mph.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Light and variable wind.
Monday
Sunny, with a high near 57. West wind 6 to 10 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 40. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Veterans Day
Sunny, with a high near 55. Northwest wind 10 to 14 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 33. Northwest wind 3 to 7 mph. Winds could gust as high as 16 mph.
Wednesday
Sunny, with a high near 54. Light and variable wind becoming south around 6 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 39. Light northwest wind.
Thursday
Sunny, with a high near 61. West wind 5 to 8 mph, with gusts as high as 17 mph.
Thursday Night
Mostly clear, with a low around 43.
Friday
Partly sunny, with a high near 58.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Saturday
A slight chance of rain and snow. Partly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Custer County Airport SD
 43.72°N 103.84°W (Elev. 5197 ft)
Last Update:
4:11 pm MST Nov 9, 2025
Forecast Valid:
4pm MST Nov 9, 2025-6pm MST Nov 16, 2025
 
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