Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Freezing Fog

29°F

-2°C

Humidity 100%
Wind Speed S 7 mph
Barometer 29.79 in (1009.9 mb)
Dewpoint 29°F (-2°C)
Visibility 0.50 mi
Wind Chill22°F (-6°C)
Last update 14 Nov 5:53 am MST
Extended Forecast for

3 Miles SSE Custer County Airport SD

  • Today

    Today: Mostly cloudy, with a high near 47. Southwest wind around 8 mph, with gusts as high as 18 mph.

    High: 47 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 33. South wind 5 to 7 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 33 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Sunny, with a high near 55. West wind 5 to 9 mph, with gusts as high as 22 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. West wind 5 to 9 mph, with gusts as high as 23 mph.

    Low: 37 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. Southwest wind 5 to 7 mph, with gusts as high as 18 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. West wind around 5 mph, with gusts as high as 17 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain, mainly after 11am.  Partly sunny, with a high near 47.

    High: 47 °F

    Chance Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 47. Southwest wind around 8 mph, with gusts as high as 18 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 33. South wind 5 to 7 mph becoming west after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny, with a high near 55. West wind 5 to 9 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 37. West wind 5 to 9 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 59. Southwest wind 5 to 7 mph, with gusts as high as 18 mph.
Monday Night
Mostly cloudy, with a low around 40. West wind around 5 mph, with gusts as high as 17 mph.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
A chance of rain, mainly after 11am. Partly sunny, with a high near 47.
Wednesday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 29.
Friday
A chance of snow. Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Custer County Airport SD
 43.69°N 103.6°W (Elev. 5400 ft)
5:21 am MST Nov 14, 2026
6am MST Nov 14, 2026-6pm MST Nov 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database