Active Spring Like Pattern Across the Eastern Half of the Country

The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

29°F

-2°C

Humidity 75%
Wind Speed W 7 G 20 mph
Barometer 30.15 in (1024.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 4 Apr 5:53 am MDT
Extended Forecast for

4 Miles WSW Mount Rushmore SD

  • Today

    Today: Mostly sunny, with a high near 41. Wind chill values as low as 14. Northwest wind 13 to 16 mph, with gusts as high as 30 mph.

    High: 41 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. West wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 48. West wind 7 to 13 mph becoming east in the afternoon. Winds could gust as high as 21 mph.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of snow after midnight.  Mostly cloudy, with a low around 25. Wind chill values as low as 18. East wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A 30 percent chance of snow, mainly before noon.  Mostly cloudy, with a high near 34. East wind 7 to 14 mph, with gusts as high as 28 mph.

    High: 34 °F

    Chance Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 26. Southeast wind 14 to 16 mph becoming southwest after midnight. Winds could gust as high as 28 mph.

    Low: 26 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. Southwest wind 7 to 16 mph, with gusts as high as 24 mph.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. West wind 6 to 10 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain after noon, mixing with snow after 3pm.  Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny
    then Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 41. Wind chill values as low as 14. Northwest wind 13 to 16 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 30. West wind 9 to 13 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 48. West wind 7 to 13 mph becoming east in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 25. Wind chill values as low as 18. East wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 21 mph.
Monday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 34. East wind 7 to 14 mph, with gusts as high as 28 mph.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 26. Southeast wind 14 to 16 mph becoming southwest after midnight. Winds could gust as high as 28 mph.
Tuesday
Mostly sunny, with a high near 57. Southwest wind 7 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 35. West wind 6 to 10 mph, with gusts as high as 25 mph.
Wednesday
A chance of rain after noon, mixing with snow after 3pm. Mostly sunny, with a high near 53.
Wednesday Night
Rain and snow likely, becoming all snow after 9pm. Mostly cloudy, with a low around 24.
Thursday
Snow likely. Mostly cloudy, with a high near 35.
Thursday Night
Snow likely. Mostly cloudy, with a low around 24.
Friday
Rain and snow likely. Mostly cloudy, with a high near 40.
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)
4:17 am MDT Apr 4, 2026
6am MDT Apr 4, 2026-6pm MDT Apr 10, 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