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

Tracking a Couple of Storm Systems Across the Country

Showers, along with a few strong to severe thunderstorms, are expected from the Great Lakes, New England and southward into the Ohio and Tennessee Valleys. In the wake of this system, a stronger storm is expected to track from the Pacific Northwest, Plains and through the Eastern U.S. this weekend. Strong winds, showers and a larger drop in temperatures are expected this weekend into Monday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

31°F

-1°C

Humidity 61%
Wind Speed Vrbl 5 mph
Barometer 30.42 in (1032.9 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 9 Nov 8:53 am MST
Extended Forecast for

Custer SD

  • Today

    Today: Mostly sunny, with a high near 38. North wind around 6 mph becoming calm in the afternoon. Winds could gust as high as 16 mph.

    High: 38 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 20. Calm wind becoming west around 5 mph after midnight.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60. West wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. West wind 7 to 9 mph, with gusts as high as 22 mph.

    Low: 40 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Sunny, with a high near 56. Northwest wind 7 to 13 mph, with gusts as high as 25 mph.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. Northwest wind 3 to 5 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. Light and variable wind becoming south around 6 mph. Winds could gust as high as 15 mph.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36. Calm wind becoming west around 5 mph after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 38. North wind around 6 mph becoming calm in the afternoon. Winds could gust as high as 16 mph.
Tonight
Partly cloudy, with a low around 20. Calm wind becoming west around 5 mph after midnight.
Monday
Mostly sunny, with a high near 60. West wind 6 to 10 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 40. West wind 7 to 9 mph, with gusts as high as 22 mph.
Veterans Day
Sunny, with a high near 56. Northwest wind 7 to 13 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 31. Northwest wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 55. Light and variable wind becoming south around 6 mph. Winds could gust as high as 15 mph.
Wednesday Night
Mostly cloudy, with a low around 36. Calm wind becoming west around 5 mph after midnight.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 42.
Friday
Mostly sunny, with a high near 62.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 33.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Custer SD
 43.76°N 103.6°W (Elev. 5417 ft)
Last Update:
6:41 am MST Nov 9, 2025
Forecast Valid:
9am MST Nov 9, 2025-6pm MST Nov 15, 2025
 
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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