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 27%
Wind Speed NW 20 G 36 mph
Barometer 29.89 in (1010.4 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 15 Jan 8:53 am MST
Extended Forecast for

4 Miles E Custer 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 30 percent chance of snow after 3pm.  Increasing clouds, with a temperature falling to around 32 by 5pm. Wind chill values as low as 20. Northwest wind 11 to 18 mph, with gusts as high as 37 mph.

    High: 49 °F

    Mostly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: A 30 percent chance of snow before 8pm.  Partly cloudy, with a low around 14. Wind chill values as low as -3. Blustery, with a northwest wind 22 to 28 mph, with gusts as high as 49 mph.

    Low: 14 °F

    Blustery.
    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers before 11am.  Mostly sunny, with a high near 22. Wind chill values as low as -3. Blustery, with a northwest wind 20 to 28 mph, with gusts as high as 50 mph.

    High: 22 °F

    Blustery.
    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm.  Partly cloudy, with a low around 6. Wind chill values as low as -9. Northwest wind 13 to 15 mph, with gusts as high as 40 mph.

    Low: 6 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 29. Northwest wind 7 to 11 mph, with gusts as high as 34 mph.

    High: 29 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a temperature rising to around 34 by 4am. West wind 6 to 13 mph, with gusts as high as 36 mph.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 39. Northwest wind 11 to 14 mph, with gusts as high as 38 mph.

    High: 39 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14. Northwest wind 6 to 9 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 31.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of snow after 3pm. Increasing clouds, with a temperature falling to around 32 by 5pm. Wind chill values as low as 20. Northwest wind 11 to 18 mph, with gusts as high as 37 mph.
Tonight
A 30 percent chance of snow before 8pm. Partly cloudy, with a low around 14. Wind chill values as low as -3. Blustery, with a northwest wind 22 to 28 mph, with gusts as high as 49 mph.
Friday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 22. Wind chill values as low as -3. Blustery, with a northwest wind 20 to 28 mph, with gusts as high as 50 mph.
Friday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 6. Wind chill values as low as -9. Northwest wind 13 to 15 mph, with gusts as high as 40 mph.
Saturday
Sunny, with a high near 29. Northwest wind 7 to 11 mph, with gusts as high as 34 mph.
Saturday Night
Mostly clear, with a temperature rising to around 34 by 4am. West wind 6 to 13 mph, with gusts as high as 36 mph.
Sunday
Mostly sunny, with a high near 39. Northwest wind 11 to 14 mph, with gusts as high as 38 mph.
Sunday Night
Partly cloudy, with a low around 14. Northwest wind 6 to 9 mph, with gusts as high as 26 mph.
M.L.King Day
Mostly sunny, with a high near 31.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 41.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Custer SD
 43.78°N 103.51°W (Elev. 5217 ft)
9:41 am MST Jan 15, 2026
9am MST Jan 15, 2026-6pm MST Jan 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database