Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Mostly Cloudy

26°F

-3°C

Humidity 81%
Wind Speed Vrbl 3 mph
Barometer 30.04 in (1020.1 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 28 Nov 1:53 am MST
Extended Forecast for

5 Miles SE Custer County Airport SD

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 26. Wind chill values as low as 19. South wind around 6 mph.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 5pm.  Partly sunny, with a high near 38. West wind 5 to 9 mph becoming east in the afternoon. Winds could gust as high as 15 mph.

    High: 38 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow, mainly after 8pm.  Low around 10. Wind chill values as low as -3. North wind 7 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 10 °F

    Snow

  • Saturday

    Saturday: A 40 percent chance of snow before 11am.  Cloudy, then gradually becoming mostly sunny, with a high near 19. Wind chill values as low as -3. Northwest wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.  New snow accumulation of less than a half inch possible.

    High: 19 °F

    Chance Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 1. Light northwest wind.

    Low: 1 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 17. West wind around 6 mph becoming south in the morning. Winds could gust as high as 15 mph.

    High: 17 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 7. West wind 5 to 11 mph, with gusts as high as 18 mph.

    Low: 7 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 30. West wind around 10 mph, with gusts as high as 23 mph.

    High: 30 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 26. Wind chill values as low as 19. South wind around 6 mph.
Friday
A 30 percent chance of snow after 5pm. Partly sunny, with a high near 38. West wind 5 to 9 mph becoming east in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Snow, mainly after 8pm. Low around 10. Wind chill values as low as -3. North wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday
A 40 percent chance of snow before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 19. Wind chill values as low as -3. Northwest wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 1. Light northwest wind.
Sunday
Partly sunny, with a high near 17. West wind around 6 mph becoming south in the morning. Winds could gust as high as 15 mph.
Sunday Night
Partly cloudy, with a low around 7. West wind 5 to 11 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 30. West wind around 10 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
A slight chance of snow after 11am. Partly sunny, with a high near 36.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 20.
Wednesday
A chance of snow. Partly sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
Mostly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Custer County Airport SD
 43.67°N 103.56°W (Elev. 5623 ft)
1:51 am MST Nov 28, 2025
2am MST Nov 28, 2025-6pm MST Dec 4, 2025
 
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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