National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Fire Weather Concerns for the Plains; Thunderstorms in the Southeast; Record Warmth Spreads in the Southwest

Elevated to locally critical conditions will persist across the High Plains. Showers and scattered thunderstorms are expected over parts of the Southeast and Florida Peninsula. Clipper system will bring modest snowfall and strong winds from the Northern High Plains into the Upper Midwest this weekend. Record warmth will persist across the Southwest into the southern Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

38°F

3°C

Humidity 36%
Wind Speed W 6 mph
Barometer 29.87 in (1010.1 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 27 Feb 1:53 am MST
Extended Forecast for

5 Miles NNW Custer SD

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 38. Calm wind becoming west 5 to 8 mph. Winds could gust as high as 22 mph.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 49. Northwest wind 8 to 14 mph, with gusts as high as 30 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. West wind 3 to 6 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Northwest wind 5 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. East wind around 5 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 46. Light and variable wind becoming west around 6 mph in the morning. Winds could gust as high as 15 mph.

    High: 46 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. Light and variable wind.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow before 11am, then a chance of rain. Mostly cloudy, with a high near 45. South wind 5 to 7 mph, with gusts as high as 18 mph.

    High: 45 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain and snow before 11pm. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 38. Calm wind becoming west 5 to 8 mph. Winds could gust as high as 22 mph.
Friday
Sunny, with a high near 49. Northwest wind 8 to 14 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 26. West wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 44. Northwest wind 5 to 8 mph becoming northeast in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 19. East wind around 5 mph becoming light and variable after midnight. Winds could gust as high as 16 mph.
Sunday
Partly sunny, with a high near 46. Light and variable wind becoming west around 6 mph in the morning. Winds could gust as high as 15 mph.
Sunday Night
Mostly cloudy, with a low around 24. Light and variable wind.
Monday
A slight chance of snow before 11am, then a chance of rain. Mostly cloudy, with a high near 45. South wind 5 to 7 mph, with gusts as high as 18 mph.
Monday Night
A chance of rain and snow before 11pm. Mostly cloudy, with a low around 29.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
A chance of snow. Mostly cloudy, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Custer SD
 43.82°N 103.64°W (Elev. 5804 ft)
Last Update:
2:27 am MST Feb 27, 2026
Forecast Valid:
2am MST Feb 27, 2026-6pm MST Mar 5, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation