Periods of Snow in the Northern Rockies and Great Lakes

Moderate to heavy lake-effect snow will develop over the eastern U.P. of Michigan and downwind from Lakes Erie and Ontario. Snow will develop over parts of the Northern Rockies/Northern High Plains into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

46°F

8°C

Humidity 34%
Wind Speed W 6 mph
Barometer 30.03 in (1015.7 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 18 Mar 9:53 pm MDT
Extended Forecast for

Mount Rushmore SD

  • Tonight

    Tonight: Clear, with a low around 40. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.

    Clear

    Low: 40 °F

  • Tuesday

    Tuesday: Sunny, with a high near 58. West wind 6 to 9 mph becoming east in the afternoon. Winds could gust as high as 17 mph.

    Sunny

    High: 58 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 29. Northeast wind 3 to 8 mph. Winds could gust as high as 15 mph.

    Partly Cloudy

    Low: 29 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. Southeast wind 5 to 14 mph, with gusts as high as 22 mph.

    Mostly Sunny

    High: 48 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 31. Southeast wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 17 mph.

    Partly Cloudy

    Low: 31 °F

  • Thursday

    Thursday: A 20 percent chance of rain after noon.  Mostly sunny, with a high near 54. Breezy, with a west wind 8 to 13 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    Mostly Sunny
    then Slight
    Chance Rain
    and Breezy

    High: 54 °F

  • Thursday
    Night

    Thursday Night: A chance of rain and snow before 8pm, then a chance of snow.  Mostly cloudy, with a low around 26. North wind 8 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%.

    Chance
    Rain/Snow
    then Chance
    Snow

    Low: 26 °F

  • Friday

    Friday: A chance of snow, mainly before noon.  Partly sunny, with a high near 38. North wind 8 to 11 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

    Chance Snow

    High: 38 °F

  • Friday
    Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around 21.

    Chance Snow

    Low: 21 °F

Detailed Forecast

Tonight
Clear, with a low around 40. Northwest wind 8 to 11 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 58. West wind 6 to 9 mph becoming east in the afternoon. Winds could gust as high as 17 mph.
Tuesday Night
Partly cloudy, with a low around 29. Northeast wind 3 to 8 mph. Winds could gust as high as 15 mph.
Wednesday
Mostly sunny, with a high near 48. Southeast wind 5 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 31. Southeast wind 8 to 11 mph becoming west after midnight. Winds could gust as high as 17 mph.
Thursday
A 20 percent chance of rain after noon. Mostly sunny, with a high near 54. Breezy, with a west wind 8 to 13 mph becoming northwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 26. North wind 8 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Friday
A chance of snow, mainly before noon. Partly sunny, with a high near 38. North wind 8 to 11 mph becoming east in the afternoon. Winds could gust as high as 18 mph.
Friday Night
A chance of snow. Mostly cloudy, with a low around 21.
Saturday
A chance of snow. Mostly cloudy, with a high near 36.
Saturday Night
Snow likely. Mostly cloudy, with a low around 21.
Sunday
Snow likely. Mostly cloudy, with a high near 27.
Sunday Night
Snow likely. Mostly cloudy, with a low around 12.
Monday
A chance of snow. Mostly cloudy, with a high near 24.
Click Map For Forecast
Point Forecast:
Mount Rushmore SD
 43.89°N 103.46°W (Elev. 5108 ft)
9:30 pm MDT Mar 18, 2024
10pm MDT Mar 18, 2024-6pm MDT Mar 25, 2024
 
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Additional Resources

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Hourly Weather Forecast

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