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 >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Partly Cloudy

31°F

-1°C

Humidity 59%
Wind Speed NW 17 G 32 mph
Barometer 29.89 in (1012.3 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 8 Nov 4:53 am MST
Extended Forecast for

4 Miles WSW Mount Rushmore SD

  • Today

    Today: A 20 percent chance of snow before 8am.  Partly sunny, with a high near 31. Wind chill values as low as 10. Blustery, with a northwest wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 31 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Wind chill values as low as 8. Northwest wind 11 to 17 mph, with gusts as high as 29 mph.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 33. Wind chill values as low as 11. North wind 5 to 7 mph becoming calm  in the afternoon. Winds could gust as high as 17 mph.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a temperature falling to near 21 by 8pm, then rising to around 27 during the remainder of the night. Wind chill values as low as 13. Light south wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 17 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. West wind 6 to 9 mph, with gusts as high as 23 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 31 mph.

    Low: 41 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Veterans Day

    Veterans Day: Sunny, with a high near 49. Northwest wind 10 to 15 mph, with gusts as high as 29 mph.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31. West wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of snow before 8am. Partly sunny, with a high near 31. Wind chill values as low as 10. Blustery, with a northwest wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 47 mph.
Tonight
Mostly cloudy, with a low around 21. Wind chill values as low as 8. Northwest wind 11 to 17 mph, with gusts as high as 29 mph.
Sunday
Mostly sunny, with a high near 33. Wind chill values as low as 11. North wind 5 to 7 mph becoming calm in the afternoon. Winds could gust as high as 17 mph.
Sunday Night
Partly cloudy, with a temperature falling to near 21 by 8pm, then rising to around 27 during the remainder of the night. Wind chill values as low as 13. Light south wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 17 mph.
Monday
Mostly sunny, with a high near 54. West wind 6 to 9 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 41. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 31 mph.
Veterans Day
Sunny, with a high near 49. Northwest wind 10 to 15 mph, with gusts as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 31. West wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 39.
Friday
Mostly sunny, with a high near 56.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Mount Rushmore SD
 43.87°N 103.52°W (Elev. 6148 ft)
4:37 am MST Nov 8, 2025
5am MST Nov 8, 2025-6pm MST Nov 14, 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