Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

23°F

-5°C

Humidity 88%
Wind Speed W 3 mph
Barometer 29.87 in (1015.7 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 28 Nov 8:53 am MST
Extended Forecast for

5 Miles NW Custer SD

  • Today

    Today: A 30 percent chance of snow after 5pm.  Partly sunny, with a high near 39. West wind around 6 mph becoming north in the afternoon.

    High: 39 °F

    Partly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: Snow, mainly after 8pm.  Low around 4. Wind chill values as low as -9. North wind 6 to 14 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 4 °F

    Snow

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 11am.  Cloudy through mid morning, then gradual clearing, with a high near 17. Wind chill values as low as -9. Northwest wind 5 to 11 mph, with gusts as high as 29 mph.  New snow accumulation of less than a half inch possible.

    High: 17 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -1. Calm wind.

    Low: -1 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 19. Light and variable wind becoming south around 5 mph.

    High: 19 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a steady temperature around 9. Light and variable wind becoming west 5 to 7 mph in the evening. Winds could gust as high as 16 mph.

    Low: 9 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 29. West wind 7 to 9 mph, with gusts as high as 22 mph.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. West wind around 7 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 11am.  Mostly cloudy, with a high near 35.

    High: 35 °F

    Chance Snow

Detailed Forecast

Today
A 30 percent chance of snow after 5pm. Partly sunny, with a high near 39. West wind around 6 mph becoming north in the afternoon.
Tonight
Snow, mainly after 8pm. Low around 4. Wind chill values as low as -9. North wind 6 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
A 40 percent chance of snow, mainly before 11am. Cloudy through mid morning, then gradual clearing, with a high near 17. Wind chill values as low as -9. Northwest wind 5 to 11 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around -1. Calm wind.
Sunday
Mostly sunny, with a high near 19. Light and variable wind becoming south around 5 mph.
Sunday Night
Partly cloudy, with a steady temperature around 9. Light and variable wind becoming west 5 to 7 mph in the evening. Winds could gust as high as 16 mph.
Monday
Sunny, with a high near 29. West wind 7 to 9 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 17. West wind around 7 mph, with gusts as high as 20 mph.
Tuesday
A chance of snow after 11am. Mostly cloudy, with a high near 35.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 18.
Wednesday
A chance of snow. Partly sunny, with a high near 27.
Wednesday Night
Partly cloudy, with a low around 14.
Thursday
A slight chance of snow. Mostly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Custer SD
 43.82°N 103.67°W (Elev. 6001 ft)
8:47 am MST Nov 28, 2025
9am MST Nov 28, 2025-6pm MST Dec 4, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database