Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Mostly Cloudy

16°F

-9°C

Humidity 62%
Wind Speed NW 18 G 41 mph
Barometer 29.80 in (1014.3 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 16 Jan 6:53 am MST
Extended Forecast for

4 Miles E Custer SD

High Wind Warning January 16, 07:48am until January 16, 03:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning January 16, 07:48am until January 16, 03:00pm

    NOW until 3:00pm Fri

    High Wind Warning

  • Today

    High: 21 °F

    Blustery.
    Slight Chance
    Snow then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 2. Wind chill values as low as -17. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 44 mph.

    Low: 2 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 33. Wind chill values as low as -15. Northwest wind 5 to 11 mph, with gusts as high as 30 mph.

    High: 33 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a temperature rising to around 32 by 3am. Wind chill values as low as 16. West wind 7 to 15 mph, with gusts as high as 40 mph.

    Low: 23 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a temperature rising to near 33 by 11am, then falling to around 22 during the remainder of the day. Northwest wind 14 to 18 mph, with gusts as high as 45 mph.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 9. Northwest wind 5 to 10 mph, with gusts as high as 30 mph.

    Low: 9 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 30. Northwest wind 5 to 8 mph, with gusts as high as 25 mph.

    High: 30 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17. West wind 3 to 8 mph. Winds could gust as high as 24 mph.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Today
A 20 percent chance of snow before 9am. Mostly sunny, with a high near 21. Wind chill values as low as -4. Blustery, with a northwest wind 23 to 28 mph, with gusts as high as 60 mph.
Tonight
Mostly clear, with a low around 2. Wind chill values as low as -17. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 44 mph.
Saturday
Sunny, with a high near 33. Wind chill values as low as -15. Northwest wind 5 to 11 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a temperature rising to around 32 by 3am. Wind chill values as low as 16. West wind 7 to 15 mph, with gusts as high as 40 mph.
Sunday
Mostly sunny, with a temperature rising to near 33 by 11am, then falling to around 22 during the remainder of the day. Northwest wind 14 to 18 mph, with gusts as high as 45 mph.
Sunday Night
Partly cloudy, with a low around 9. Northwest wind 5 to 10 mph, with gusts as high as 30 mph.
M.L.King Day
Sunny, with a high near 30. Northwest wind 5 to 8 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 17. West wind 3 to 8 mph. Winds could gust as high as 24 mph.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Partly sunny, with a high near 33.
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)
6:26 am MST Jan 16, 2026
7am MST Jan 16, 2026-6pm MST Jan 22, 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