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.

Light Snow

25°F

-4°C

Humidity 78%
Wind Speed NW 12 G 21 mph
Barometer 29.97 in (1017.6 mb)
Dewpoint 19°F (-7°C)
Visibility 1.50 mi
Wind Chill14°F (-10°C)
Last update 3 Apr 4:53 pm MDT
Extended Forecast for

3 Miles SSE Custer County Airport SD

  • This Afternoon

    This Afternoon: Snow likely.  Cloudy, with a steady temperature around 30. North wind around 9 mph, with gusts as high as 22 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 30 °F

    Snow Likely

  • Tonight

    Tonight: Snow likely, mainly before 9pm.  Mostly cloudy, with a low around 22. Wind chill values as low as 15. Northwest wind 5 to 8 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Snow Likely
    then Slight
    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Wind chill values as low as 17 early. Northwest wind 6 to 11 mph, with gusts as high as 26 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. Northwest wind 3 to 8 mph. Winds could gust as high as 24 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54. Light and variable wind becoming northeast 5 to 7 mph in the morning. Winds could gust as high as 20 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. Northeast wind 5 to 7 mph becoming calm  after midnight. Winds could gust as high as 20 mph.

    Low: 28 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of snow.  Partly sunny, with a high near 42. Light northeast wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 30 mph.

    High: 42 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A slight chance of snow before midnight.  Mostly cloudy, with a low around 27. East wind 5 to 13 mph becoming south after midnight. Winds could gust as high as 30 mph.

    Low: 27 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Snow likely. Cloudy, with a steady temperature around 30. North wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 22. Wind chill values as low as 15. Northwest wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 49. Wind chill values as low as 17 early. Northwest wind 6 to 11 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 29. Northwest wind 3 to 8 mph. Winds could gust as high as 24 mph.
Sunday
Sunny, with a high near 54. Light and variable wind becoming northeast 5 to 7 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 28. Northeast wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 42. Light northeast wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 30 mph.
Monday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 27. East wind 5 to 13 mph becoming south after midnight. Winds could gust as high as 30 mph.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 57.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 25.
Thursday
Snow likely. Mostly cloudy, with a high near 43.
Thursday Night
Snow likely. Mostly cloudy, with a low around 24.
Friday
Snow likely. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Custer County Airport SD
 43.69°N 103.6°W (Elev. 5400 ft)
3:48 pm MDT Apr 3, 2026
5pm MDT Apr 3, 2026-6pm MDT Apr 10, 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