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

32°F

0°C

Humidity 40%
Wind Speed N 5 mph
Barometer 30.04 in (1017.7 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 12 Feb 3:53 am MST
Extended Forecast for

5 Miles WSW Hill City SD

  • Today

    Today: Sunny, with a high near 44. Light west wind.

    High: 44 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 49. Calm wind.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 46. Light west wind.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 15 mph.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 49. West wind 3 to 6 mph. Winds could gust as high as 22 mph.

    High: 49 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 29. West wind 3 to 5 mph. Winds could gust as high as 15 mph.

    Low: 29 °F

    Decreasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 44. Light west wind.
Tonight
Mostly clear, with a low around 27. Calm wind.
Friday
Sunny, with a high near 49. Calm wind.
Friday Night
Mostly clear, with a low around 26. Calm wind.
Saturday
Sunny, with a high near 46. Light west wind.
Saturday Night
Partly cloudy, with a low around 28. Calm wind becoming west around 5 mph after midnight. Winds could gust as high as 15 mph.
Sunday
Partly sunny, with a high near 49. West wind 3 to 6 mph. Winds could gust as high as 22 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 29. West wind 3 to 5 mph. Winds could gust as high as 15 mph.
Washington's Birthday
Sunny, with a high near 50.
Monday Night
A chance of rain before 11pm, then a slight chance of rain and snow. Partly cloudy, with a low around 32.
Tuesday
A chance of snow. Mostly sunny, with a high near 44.
Tuesday Night
A chance of snow. Partly cloudy, with a low around 25.
Wednesday
A chance of snow. Mostly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Hill City SD
 43.91°N 103.64°W (Elev. 6198 ft)
2:32 am MST Feb 12, 2026
4am MST Feb 12, 2026-6pm MST Feb 18, 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