Great Lakes Snow through Friday; High Winds in the Northern and Central Plains

A clipper storm will drop south from Canada today bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains this afternoon through Friday, with gusts up to 60 mph expected. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

46°F

8°C

Humidity 22%
Wind Speed NW 15 G 38 mph
Barometer 29.88 in (1010.0 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 15 Jan 5:53 am MST
Extended Forecast for

5 Miles E Custer County Airport SD

High Wind Warning January 15, 06:00pm until January 16, 03:00pm
Click here for hazard details and duration
High Wind Warning
  • Today

    Today: A 20 percent chance of snow after 3pm.  Sunny, with a temperature falling to around 33 by 5pm. Breezy, with a northwest wind 13 to 21 mph, with gusts as high as 37 mph.

    High: 48 °F

    Breezy. Sunny
    then Slight
    Chance Snow

  • Tonight

    Tonight: A 20 percent chance of snow before 8pm.  Mostly clear, with a low around 14. Wind chill values as low as -5. Windy, with a northwest wind 26 to 33 mph, with gusts as high as 50 mph.

    Low: 14 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Clear

  • Friday

    Friday: A 20 percent chance of snow before 11am.  Mostly sunny, with a high near 21. Wind chill values as low as -5. Windy, with a northwest wind 24 to 32 mph, with gusts as high as 50 mph.

    High: 21 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6. Wind chill values as low as -9. Blustery, with a northwest wind 18 to 20 mph, with gusts as high as 41 mph.

    Low: 6 °F

    Partly Cloudy
    and Blustery

  • Saturday

    Saturday: Sunny, with a high near 27. Northwest wind 8 to 15 mph, with gusts as high as 33 mph.

    High: 27 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a temperature rising to around 33 by 4am. West wind 9 to 17 mph, with gusts as high as 36 mph.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 37. Northwest wind 14 to 17 mph, with gusts as high as 38 mph.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14. Northwest wind around 11 mph, with gusts as high as 26 mph.

    Low: 14 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of snow after 3pm. Sunny, with a temperature falling to around 33 by 5pm. Breezy, with a northwest wind 13 to 21 mph, with gusts as high as 37 mph.
Tonight
A 20 percent chance of snow before 8pm. Mostly clear, with a low around 14. Wind chill values as low as -5. Windy, with a northwest wind 26 to 33 mph, with gusts as high as 50 mph.
Friday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 21. Wind chill values as low as -5. Windy, with a northwest wind 24 to 32 mph, with gusts as high as 50 mph.
Friday Night
Partly cloudy, with a low around 6. Wind chill values as low as -9. Blustery, with a northwest wind 18 to 20 mph, with gusts as high as 41 mph.
Saturday
Sunny, with a high near 27. Northwest wind 8 to 15 mph, with gusts as high as 33 mph.
Saturday Night
Mostly clear, with a temperature rising to around 33 by 4am. West wind 9 to 17 mph, with gusts as high as 36 mph.
Sunday
Mostly sunny, with a high near 37. Northwest wind 14 to 17 mph, with gusts as high as 38 mph.
Sunday Night
Partly cloudy, with a low around 14. Northwest wind around 11 mph, with gusts as high as 26 mph.
M.L.King Day
Mostly sunny, with a high near 30.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Custer County Airport SD
 43.72°N 103.54°W (Elev. 5351 ft)
6:31 am MST Jan 15, 2026
6am MST Jan 15, 2026-6pm MST Jan 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database