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

5°F

-15°C

Humidity 87%
Wind Speed W 6 mph
Barometer 29.88 in (1018.9 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill-6°F (-21°C)
Last update 20 Feb 11:53 pm MST
Extended Forecast for

5 Miles ESE Edgemont SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 7. Wind chill values as low as -6. Light and variable wind becoming northwest 5 to 7 mph.

    Low: 7 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 34. Wind chill values as low as -7. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 34 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 7. Northeast wind around 6 mph becoming calm  in the evening.

    Low: 7 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Wind chill values as low as 1. Light east wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12. East wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 15 mph.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 53. West wind 7 to 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. West wind 8 to 10 mph, with gusts as high as 17 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 61. Breezy, with a west wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 61 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain after 11pm.  Mostly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Slight Chance
    Rain and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 7. Wind chill values as low as -6. Light and variable wind becoming northwest 5 to 7 mph.
Saturday
Mostly sunny, with a high near 34. Wind chill values as low as -7. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 7. Northeast wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 34. Wind chill values as low as 1. Light east wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 12. East wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 15 mph.
Monday
Partly sunny, with a high near 53. West wind 7 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 29. West wind 8 to 10 mph, with gusts as high as 17 mph.
Tuesday
Partly sunny, with a high near 61. Breezy, with a west wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.
Tuesday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 31. Breezy.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 51. Windy.
Wednesday Night
Mostly clear, with a low around 23.
Thursday
Sunny, with a high near 55. Breezy.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 59. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Edgemont SD
 43.27°N 103.74°W (Elev. 3675 ft)
11:31 pm MST Feb 20, 2026
12am MST Feb 21, 2026-6pm MST Feb 27, 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