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 critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Mostly Cloudy

1°F

-17°C

Humidity 87%
Wind Speed Calm
Barometer 29.63 in (1012.6 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Last update 19 Feb 7:53 pm MST
Extended Forecast for

6 Miles SE Hot Springs SD

  • Tonight

    Tonight: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 1. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 1 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31. Wind chill values as low as 2. Calm wind becoming south around 6 mph.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 9. Wind chill values as low as zero. Calm wind becoming west around 5 mph after midnight.

    Low: 9 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 41. Wind chill values as low as zero. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 11. Light north wind.

    Low: 11 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Light and variable wind becoming east 5 to 8 mph in the morning.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14. Northeast wind around 6 mph becoming west after midnight.

    Low: 14 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 58. Southwest wind 7 to 14 mph, with gusts as high as 25 mph.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 1. Northeast wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 31. Wind chill values as low as 2. Calm wind becoming south around 6 mph.
Friday Night
Mostly cloudy, with a low around 9. Wind chill values as low as zero. Calm wind becoming west around 5 mph after midnight.
Saturday
Sunny, with a high near 41. Wind chill values as low as zero. West wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 11. Light north wind.
Sunday
Mostly sunny, with a high near 38. Light and variable wind becoming east 5 to 8 mph in the morning.
Sunday Night
Mostly clear, with a low around 14. Northeast wind around 6 mph becoming west after midnight.
Monday
Partly sunny, with a high near 58. Southwest wind 7 to 14 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 63. Breezy.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 29.
Wednesday
A slight chance of rain and snow. Mostly sunny, with a high near 54.
Wednesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 25.
Thursday
Sunny, with a high near 59. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Hot Springs SD
 43.38°N 103.39°W (Elev. 3182 ft)
7:32 pm MST Feb 19, 2026
7pm MST Feb 19, 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