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.

Partly Cloudy

37°F

3°C

Humidity 52%
Wind Speed N 13 G 30 mph
Barometer 30.16 in (1020.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 13 Jan 8:53 pm MST
Extended Forecast for

10 Miles W Custer County Airport SD

  • Tonight

    Tonight: A 30 percent chance of snow before 11pm.  Mostly cloudy, with a low around 28. Blustery, with a north wind 14 to 22 mph, with gusts as high as 41 mph.

    Low: 28 °F

    Blustery.
    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43. Wind chill values as low as 20. Northwest wind 9 to 11 mph, with gusts as high as 25 mph.

    High: 43 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a steady temperature around 37. Northwest wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 32 mph.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a temperature rising to near 41 by 11am, then falling to around 30 during the remainder of the day. Wind chill values as low as 16. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 40 mph.

    High: 41 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 16. Windy, with a northwest wind 29 to 38 mph, with gusts as high as 55 mph.

    Low: 16 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 22. Windy, with a northwest wind 29 to 34 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 22 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 14. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 39 mph.

    Low: 14 °F

    Partly Cloudy
    and Blustery

  • Saturday

    Saturday: Mostly sunny, with a high near 34. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 38 mph.

    High: 34 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 28. Blustery, with a north wind 14 to 22 mph, with gusts as high as 41 mph.
Wednesday
Mostly sunny, with a high near 43. Wind chill values as low as 20. Northwest wind 9 to 11 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a steady temperature around 37. Northwest wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 32 mph.
Thursday
Sunny, with a temperature rising to near 41 by 11am, then falling to around 30 during the remainder of the day. Wind chill values as low as 16. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 40 mph.
Thursday Night
Partly cloudy, with a low around 16. Windy, with a northwest wind 29 to 38 mph, with gusts as high as 55 mph.
Friday
Mostly sunny, with a high near 22. Windy, with a northwest wind 29 to 34 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 55 mph.
Friday Night
Partly cloudy, with a low around 14. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 39 mph.
Saturday
Mostly sunny, with a high near 34. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 38 mph.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 40. Breezy.
Sunday Night
Mostly clear, with a low around 19.
M.L.King Day
Sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Custer County Airport SD
 43.75°N 103.81°W (Elev. 6001 ft)
8:21 pm MST Jan 13, 2026
9pm MST Jan 13, 2026-6pm MST Jan 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database