Showers and Thunderstorms for the East; Cooler Temperatures Return Sunday into Early Week

Showers and thunderstorms will accompany a cold front that will move across the eastern third of the country through Sunday. In the wake of this front, cooler temperatures will follow for most areas east of the Rockies. A wet pattern is expected to unfold across most of Florida this week with a persistent onshore flow and increase rip currents. For Hawaii, a return toward more rain the week ahead. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

43°F

6°C

Humidity 51%
Wind Speed W 13 G 20 mph
Barometer 30.35 in (1028.1 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 5 Apr 8:53 am MDT
Extended Forecast for

4 Miles SW Mount Rushmore SD

  • Today

    Today: Mostly sunny, with a high near 51. Northwest wind around 7 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. Northeast wind 5 to 7 mph becoming light and variable. Winds could gust as high as 18 mph.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow.  Mostly cloudy, with a high near 35. Wind chill values as low as 19. South wind 6 to 10 mph becoming east in the morning. Winds could gust as high as 28 mph.

    High: 35 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A 20 percent chance of snow before midnight.  Mostly cloudy, with a low around 24. Wind chill values as low as 15. East wind around 10 mph becoming south after midnight. Winds could gust as high as 28 mph.

    Low: 24 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Southwest wind 6 to 10 mph, with gusts as high as 25 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight.  Partly cloudy, with a low around 32. Southwest wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 28 mph.

    Low: 32 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly after noon.  Mostly sunny, with a high near 49. Northwest wind 10 to 14 mph, with gusts as high as 31 mph.

    High: 49 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow.  Partly cloudy, with a low around 25. Northwest wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 26 mph.

    Low: 25 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow before 3pm, then a chance of rain and snow.  Partly sunny, with a high near 42.

    High: 42 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 51. Northwest wind around 7 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly cloudy, with a low around 26. Northeast wind 5 to 7 mph becoming light and variable. Winds could gust as high as 18 mph.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 35. Wind chill values as low as 19. South wind 6 to 10 mph becoming east in the morning. Winds could gust as high as 28 mph.
Monday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 24. Wind chill values as low as 15. East wind around 10 mph becoming south after midnight. Winds could gust as high as 28 mph.
Tuesday
Mostly sunny, with a high near 59. Southwest wind 6 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 32. Southwest wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 28 mph.
Wednesday
A 30 percent chance of snow, mainly after noon. Mostly sunny, with a high near 49. Northwest wind 10 to 14 mph, with gusts as high as 31 mph.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 25. Northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.
Thursday
A chance of snow before 3pm, then a chance of rain and snow. Partly sunny, with a high near 42.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 28.
Friday
A chance of rain and snow. Partly sunny, with a high near 49.
Friday Night
A chance of rain. Mostly cloudy, with a low around 34.
Saturday
A chance of rain. Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Mount Rushmore SD
 43.85°N 103.52°W (Elev. 6109 ft)
8:03 am MDT Apr 5, 2026
9am MDT Apr 5, 2026-6pm MDT Apr 11, 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