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

Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

35°F

2°C

Humidity 59%
Wind Speed N 12 G 32 mph
Barometer 30.18 in (1021.8 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 13 Jan 10:53 pm MST
Extended Forecast for

10 Miles NE Edgemont SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Northwest wind 10 to 16 mph, with gusts as high as 29 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 49. Northwest wind 9 to 13 mph, with gusts as high as 25 mph.

    High: 49 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. West wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 29 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 48. Breezy, with a northwest wind 20 to 24 mph, with gusts as high as 41 mph.

    High: 48 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Windy, with a northwest wind 30 to 37 mph, with gusts as high as 55 mph.

    Low: 23 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 31. Windy, with a northwest wind 25 to 34 mph, with gusts as high as 55 mph.

    High: 31 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 36 mph.

    Low: 20 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 36 mph.

    High: 40 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. Northwest wind 10 to 16 mph, with gusts as high as 29 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 49. Northwest wind 9 to 13 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 33. West wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 29 mph.
Thursday
Sunny, with a high near 48. Breezy, with a northwest wind 20 to 24 mph, with gusts as high as 41 mph.
Thursday Night
Mostly clear, with a low around 23. Windy, with a northwest wind 30 to 37 mph, with gusts as high as 55 mph.
Friday
Mostly sunny, with a high near 31. Windy, with a northwest wind 25 to 34 mph, with gusts as high as 55 mph.
Friday Night
Partly cloudy, with a low around 20. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 36 mph.
Saturday
Mostly sunny, with a high near 40. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 36 mph.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 46. Breezy.
Sunday Night
Mostly clear, with a low around 22.
M.L.King Day
Sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Edgemont SD
 43.41°N 103.69°W (Elev. 4432 ft)
Last Update:
10:06 pm MST Jan 13, 2026
Forecast Valid:
11pm MST Jan 13, 2026-6pm MST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation