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 >

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

Edgemont SD

Winter Weather Advisory November 28, 08:00pm until November 29, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: A 30 percent chance of snow after 5pm.  Partly sunny, with a high near 43. South wind 5 to 7 mph becoming north in the afternoon.

    High: 43 °F

    Partly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: Snow, mainly after 8pm.  Patchy blowing snow after midnight. Low around 15. Wind chill values as low as -3. Blustery, with a southeast wind 10 to 15 mph becoming northwest 18 to 23 mph after midnight. Winds could gust as high as 34 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Snow and
    Patchy
    Blowing Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 11am.  Patchy blowing snow before 3pm. Cloudy through mid morning, then gradual clearing, with a high near 23. Wind chill values as low as -3. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 36 mph.

    High: 23 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 0. Wind chill values as low as -10. Northwest wind 3 to 7 mph.

    Low: 0 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 22. East wind 5 to 10 mph, with gusts as high as 17 mph.

    High: 22 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5. East wind around 7 mph becoming west after midnight.

    Low: 5 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 33. West wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. West wind 7 to 9 mph.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after 11am, mixing with rain after 3pm.  Mostly cloudy, with a high near 40.

    High: 40 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

Detailed Forecast

Today
A 30 percent chance of snow after 5pm. Partly sunny, with a high near 43. South wind 5 to 7 mph becoming north in the afternoon.
Tonight
Snow, mainly after 8pm. Patchy blowing snow after midnight. Low around 15. Wind chill values as low as -3. Blustery, with a southeast wind 10 to 15 mph becoming northwest 18 to 23 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
A 20 percent chance of snow before 11am. Patchy blowing snow before 3pm. Cloudy through mid morning, then gradual clearing, with a high near 23. Wind chill values as low as -3. Blustery, with a northwest wind 15 to 23 mph, with gusts as high as 36 mph.
Saturday Night
Partly cloudy, with a low around 0. Wind chill values as low as -10. Northwest wind 3 to 7 mph.
Sunday
Partly sunny, with a high near 22. East wind 5 to 10 mph, with gusts as high as 17 mph.
Sunday Night
Partly cloudy, with a low around 5. East wind around 7 mph becoming west after midnight.
Monday
Sunny, with a high near 33. West wind 9 to 14 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 16. West wind 7 to 9 mph.
Tuesday
A slight chance of snow after 11am, mixing with rain after 3pm. Mostly cloudy, with a high near 40.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A slight chance of snow. Partly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 14.
Thursday
Mostly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
Edgemont SD
 43.29°N 103.83°W (Elev. 3589 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

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