Fire Weather Concerns for the Plains; Record Warmth Spreads

Dry and breezy conditions prevail across the High Plains where elevated to locally critical conditions continue through Thursday. Meanwhile, record warmth increases and spreads across the South, Southwest and into southern California into this last weekend of February. Meanwhile, a fast moving system moves across the Plains then off the mid-Atlantic by Thursday evening. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

35°F

2°C

Humidity 48%
Wind Speed W 5 mph
Barometer 29.74 in (1007.4 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 25 Feb 8:53 pm MST
Extended Forecast for

3 Miles NNE Keystone SD

  • Tonight

    Tonight: Mostly clear, with a low around 30. West wind 3 to 7 mph. Winds could gust as high as 16 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 53. West wind 6 to 11 mph, with gusts as high as 30 mph.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. West wind around 7 mph, with gusts as high as 18 mph.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. West wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 29 mph.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Light north wind.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow.  Partly sunny, with a high near 39. Northeast wind 5 to 7 mph, with gusts as high as 21 mph.

    High: 39 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 19. East wind around 5 mph becoming calm  in the evening.

    Low: 19 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A slight chance of snow.  Mostly cloudy, with a high near 41. Light and variable wind becoming east around 6 mph in the morning. Winds could gust as high as 16 mph.

    High: 41 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 30. West wind 3 to 7 mph. Winds could gust as high as 16 mph.
Thursday
Sunny, with a high near 53. West wind 6 to 11 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 38. West wind around 7 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 55. West wind 6 to 11 mph becoming north in the afternoon. Winds could gust as high as 29 mph.
Friday Night
Partly cloudy, with a low around 25. Light north wind.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 39. Northeast wind 5 to 7 mph, with gusts as high as 21 mph.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 19. East wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 41. Light and variable wind becoming east around 6 mph in the morning. Winds could gust as high as 16 mph.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
A slight chance of rain and snow. Mostly cloudy, with a high near 51.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Keystone SD
 43.92°N 103.41°W (Elev. 4708 ft)
8:51 pm MST Feb 25, 2026
9pm MST Feb 25, 2026-6pm MST Mar 4, 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