Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

23°F

-5°C

Humidity 55%
Wind Speed Calm
Barometer 29.66 in (1012.0 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 20 Feb 11:53 am MST
Extended Forecast for

4 Miles E Custer SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 26. Calm wind.

    High: 26 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Light west wind.

    Low: 10 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33. Wind chill values as low as 6. Northwest wind 3 to 6 mph. Winds could gust as high as 21 mph.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 9. Calm wind.

    Low: 9 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 32. Calm wind becoming southeast around 6 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13. Calm wind becoming west around 5 mph after midnight.

    Low: 13 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 53. West wind around 6 mph, with gusts as high as 18 mph.

    High: 53 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. West wind 5 to 8 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 26. Calm wind.
Tonight
Partly cloudy, with a low around 10. Light west wind.
Saturday
Mostly sunny, with a high near 33. Wind chill values as low as 6. Northwest wind 3 to 6 mph. Winds could gust as high as 21 mph.
Saturday Night
Mostly clear, with a low around 9. Calm wind.
Sunday
Mostly sunny, with a high near 32. Calm wind becoming southeast around 6 mph in the afternoon. Winds could gust as high as 16 mph.
Sunday Night
Mostly clear, with a low around 13. Calm wind becoming west around 5 mph after midnight.
Monday
Partly sunny, with a high near 53. West wind around 6 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 30. West wind 5 to 8 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
Mostly clear, with a low around 26.
Thursday
Sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Custer SD
 43.78°N 103.51°W (Elev. 5217 ft)
11:31 am MST Feb 20, 2026
12pm MST Feb 20, 2026-6pm MST Feb 26, 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