National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

57°F

14°C

Humidity 22%
Wind Speed NW 10 G 23 mph
Barometer 30.22 in (1020.2 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 5 Feb 10:53 am MST
Extended Forecast for

10 Miles NE Edgemont SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 34 mph.

    High: 61 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 33. Northwest wind 6 to 13 mph, with gusts as high as 24 mph.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. Light and variable wind becoming south around 6 mph in the morning. Winds could gust as high as 15 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. East wind 5 to 9 mph becoming west after midnight. Winds could gust as high as 17 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 60. West wind 11 to 17 mph, with gusts as high as 31 mph.

    High: 60 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 35. West wind around 9 mph, with gusts as high as 17 mph.

    Low: 35 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 63. West wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37. West wind 6 to 8 mph, with gusts as high as 15 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 61. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 34 mph.
Tonight
Mostly clear, with a low around 33. Northwest wind 6 to 13 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 56. Light and variable wind becoming south around 6 mph in the morning. Winds could gust as high as 15 mph.
Friday Night
Partly cloudy, with a low around 37. East wind 5 to 9 mph becoming west after midnight. Winds could gust as high as 17 mph.
Saturday
Partly sunny, with a high near 60. West wind 11 to 17 mph, with gusts as high as 31 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 35. West wind around 9 mph, with gusts as high as 17 mph.
Sunday
Mostly sunny, with a high near 63. West wind 7 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 37. West wind 6 to 8 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 60.
Monday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 31.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 42.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A chance of snow. Mostly cloudy, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Edgemont SD
 43.41°N 103.69°W (Elev. 4432 ft)
Last Update:
12:36 pm MST Feb 5, 2026
Forecast Valid:
12pm MST Feb 5, 2026-6pm MST Feb 11, 2026
 
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