Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

28°F

-2°C

Humidity 78%
Wind Speed Calm
Barometer 29.98 in (1017.0 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 1 Feb 9:53 pm MST
Extended Forecast for

10 Miles NE Edgemont SD

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Calm wind becoming northwest 5 to 9 mph after midnight. Winds could gust as high as 16 mph.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 52. Breezy, with a northwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 52 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. Wind chill values as low as 20. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow before 1pm, then a slight chance of rain between 1pm and 4pm, then a slight chance of rain and snow after 4pm.  Partly sunny, with a high near 46. Wind chill values as low as 20 early. Northwest wind 8 to 18 mph, with gusts as high as 36 mph.  Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. West wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. West wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. Northwest wind 7 to 14 mph, with gusts as high as 24 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 61. West wind 13 to 18 mph, with gusts as high as 32 mph.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. Calm wind becoming northwest 5 to 9 mph after midnight. Winds could gust as high as 16 mph.
Monday
Sunny, with a high near 52. Breezy, with a northwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 41 mph.
Monday Night
Partly cloudy, with a low around 27. Wind chill values as low as 20. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday
A slight chance of rain and snow before 1pm, then a slight chance of rain between 1pm and 4pm, then a slight chance of rain and snow after 4pm. Partly sunny, with a high near 46. Wind chill values as low as 20 early. Northwest wind 8 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 24. West wind 9 to 13 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 49. West wind 7 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 32. Northwest wind 7 to 14 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 61. West wind 13 to 18 mph, with gusts as high as 32 mph.
Thursday Night
Clear, with a low around 30.
Friday
Sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Edgemont SD
 43.41°N 103.69°W (Elev. 4432 ft)
8:47 pm MST Feb 1, 2026
10pm MST Feb 1, 2026-6pm MST Feb 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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