Active Spring Like Pattern Across the Eastern Half of the Country

The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Mostly Cloudy

29°F

-2°C

Humidity 82%
Wind Speed W 8 mph
Barometer 29.77 in (1009.6 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 3 Apr 7:53 am MDT
Extended Forecast for

3 Miles NNE Custer State Park SD

  • Today

    Today: Snow, mainly after noon.  High near 34. Wind chill values as low as 19. West wind 6 to 14 mph becoming northeast in the morning. Winds could gust as high as 29 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.

    High: 34 °F

    Chance Snow
    then Snow

  • Tonight

    Tonight: Snow, mainly before 9pm.  Low around 23. Wind chill values as low as 16. Northwest wind 6 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 23 °F

    Snow then
    Slight Chance
    Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Wind chill values as low as 16 early. Northwest wind 8 to 13 mph, with gusts as high as 29 mph.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. West wind 6 to 9 mph, with gusts as high as 23 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 56. West wind 6 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph.

    High: 56 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after midnight.  Partly cloudy, with a low around 30. Northeast wind 5 to 10 mph becoming light  in the evening. Winds could gust as high as 22 mph.

    Low: 30 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A 30 percent chance of snow, mainly before noon.  Mostly cloudy, with a high near 42. Light northeast wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 28 mph.

    High: 42 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. East wind 7 to 11 mph becoming south after midnight. Winds could gust as high as 26 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Today
Snow, mainly after noon. High near 34. Wind chill values as low as 19. West wind 6 to 14 mph becoming northeast in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, mainly before 9pm. Low around 23. Wind chill values as low as 16. Northwest wind 6 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 52. Wind chill values as low as 16 early. Northwest wind 8 to 13 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 32. West wind 6 to 9 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 56. West wind 6 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 30. Northeast wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 22 mph.
Monday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 42. Light northeast wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 29. East wind 7 to 11 mph becoming south after midnight. Winds could gust as high as 26 mph.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
A chance of rain and snow. Mostly sunny, with a high near 61.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 29.
Thursday
Snow likely. Mostly cloudy, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Custer State Park SD
 43.77°N 103.39°W (Elev. 4593 ft)
7:52 am MDT Apr 3, 2026
7am MDT Apr 3, 2026-6pm MDT Apr 9, 2026
 
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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