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.

Overcast

52°F

11°C

Humidity 30%
Wind Speed W 6 mph
Barometer 30.30 in (1025.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 5 Apr 3:53 pm MDT
Extended Forecast for

4 Miles WSW Mount Rushmore SD

  • Tonight

    Tonight: Patchy fog after 9pm.  Otherwise, mostly cloudy, with a low around 25. Northeast wind around 6 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Patchy Fog

  • Monday

    Monday: A 20 percent chance of snow.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 34. Wind chill values as low as 18. East wind 6 to 10 mph, with gusts as high as 24 mph.

    High: 34 °F

    Slight Chance
    Snow and
    Patchy Fog

  • Monday Night

    Monday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 24. Wind chill values as low as 14. East wind 9 to 11 mph becoming south after midnight. Winds could gust as high as 25 mph.

    Low: 24 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. Wind chill values as low as 15 early. Southwest wind 6 to 11 mph, with gusts as high as 25 mph.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36. South wind 6 to 13 mph becoming northwest after midnight. Winds could gust as high as 29 mph.

    Low: 36 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. West wind 11 to 15 mph, with gusts as high as 36 mph.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers.  Partly cloudy, with a low around 27. West wind 6 to 16 mph, with gusts as high as 36 mph.

    Low: 27 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: A slight chance of snow showers.  Mostly sunny, with a high near 47. West wind 6 to 9 mph becoming east in the afternoon. Winds could gust as high as 24 mph.

    High: 47 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A chance of rain showers before 9pm, then a chance of snow showers.  Partly cloudy, with a low around 29.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

Detailed Forecast

Tonight
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 25. Northeast wind around 6 mph, with gusts as high as 20 mph.
Monday
A 20 percent chance of snow. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 34. Wind chill values as low as 18. East wind 6 to 10 mph, with gusts as high as 24 mph.
Monday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 24. Wind chill values as low as 14. East wind 9 to 11 mph becoming south after midnight. Winds could gust as high as 25 mph.
Tuesday
Mostly sunny, with a high near 61. Wind chill values as low as 15 early. Southwest wind 6 to 11 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 36. South wind 6 to 13 mph becoming northwest after midnight. Winds could gust as high as 29 mph.
Wednesday
Mostly sunny, with a high near 46. West wind 11 to 15 mph, with gusts as high as 36 mph.
Wednesday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 27. West wind 6 to 16 mph, with gusts as high as 36 mph.
Thursday
A slight chance of snow showers. Mostly sunny, with a high near 47. West wind 6 to 9 mph becoming east in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
A chance of rain showers before 9pm, then a chance of snow showers. Partly cloudy, with a low around 29.
Friday
A slight chance of snow showers before 9am, then a chance of rain showers. Mostly sunny, with a high near 52.
Friday Night
A chance of showers. Mostly cloudy, with a low around 39.
Saturday
A chance of showers. Mostly sunny, with a high near 65.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 43.
Sunday
Showers likely. Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Mount Rushmore SD
 43.85°N 103.52°W (Elev. 6109 ft)
3:37 pm MDT Apr 5, 2026
4pm MDT Apr 5, 2026-6pm MDT Apr 12, 2026
 
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Additional Resources

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