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

6°F

-14°C

Humidity 83%
Wind Speed S 7 mph
Barometer 29.64 in (1013.2 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 20 Feb 7:53 am MST
Extended Forecast for

4 Miles E Hill City SD

  • Today

    Today: Sunny, with a high near 25. Wind chill values as low as 2. Light and variable wind.

    High: 25 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 7. Calm wind.

    Low: 7 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33. Wind chill values as low as 11. Calm wind becoming northwest 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 7. Calm wind.

    Low: 7 °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 southwest around 5 mph after midnight.

    Low: 13 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 51. West wind 3 to 6 mph. Winds could gust as high as 18 mph.

    High: 51 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. West wind around 6 mph, with gusts as high as 22 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 25. Wind chill values as low as 2. Light and variable wind.
Tonight
Partly cloudy, with a low around 7. Calm wind.
Saturday
Mostly sunny, with a high near 33. Wind chill values as low as 11. Calm wind becoming northwest 5 to 7 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Mostly clear, with a low around 7. 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 southwest around 5 mph after midnight.
Monday
Partly sunny, with a high near 51. West wind 3 to 6 mph. Winds could gust as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 33. West wind around 6 mph, with gusts as high as 22 mph.
Tuesday
Partly sunny, with a high near 54.
Tuesday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 28.
Wednesday
A chance of snow. Mostly sunny, with a high near 44.
Wednesday Night
A slight chance of snow. Mostly clear, with a low around 26.
Thursday
A slight chance of snow. Sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Hill City SD
 43.93°N 103.5°W (Elev. 5197 ft)
7:47 am MST Feb 20, 2026
8am 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