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

Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

28°F

-2°C

Humidity 78%
Wind Speed W 5 mph
Barometer 30.01 in (1017.5 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 11 Feb 10:53 pm MST
Extended Forecast for

5 Miles N Custer SD

  • Tonight

    Tonight: Mostly clear, with a low around 22. Wind chill values as low as 14. Northwest wind 6 to 9 mph.

    Low: 22 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 43. Wind chill values as low as 18. West wind around 6 mph becoming light and variable in the morning.

    High: 43 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. Wind chill values as low as 19. West wind around 6 mph.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 47. Wind chill values as low as 20 early. West wind around 6 mph becoming light and variable.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. Northwest wind 5 to 7 mph.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 46. West wind 3 to 6 mph.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. West wind 6 to 9 mph, with gusts as high as 15 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 48. West wind 6 to 9 mph, with gusts as high as 22 mph.

    High: 48 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 29.

    Low: 29 °F

    Decreasing
    Clouds

Detailed Forecast

Tonight
Mostly clear, with a low around 22. Wind chill values as low as 14. Northwest wind 6 to 9 mph.
Thursday
Sunny, with a high near 43. Wind chill values as low as 18. West wind around 6 mph becoming light and variable in the morning.
Thursday Night
Mostly clear, with a low around 26. Wind chill values as low as 19. West wind around 6 mph.
Friday
Mostly sunny, with a high near 47. Wind chill values as low as 20 early. West wind around 6 mph becoming light and variable.
Friday Night
Mostly clear, with a low around 25. Northwest wind 5 to 7 mph.
Saturday
Sunny, with a high near 46. West wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 28. West wind 6 to 9 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 48. West wind 6 to 9 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 29.
Washington's Birthday
Sunny, with a high near 50.
Monday Night
A chance of rain and snow. Partly cloudy, with a low around 32.
Tuesday
A chance of snow. Mostly sunny, with a high near 43.
Tuesday Night
A chance of snow. Partly cloudy, with a low around 25.
Wednesday
A chance of snow. Mostly sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Custer SD
 43.84°N 103.61°W (Elev. 6276 ft)
Last Update:
11:31 pm MST Feb 11, 2026
Forecast Valid:
11pm MST Feb 11, 2026-6pm MST Feb 18, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation