Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. 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 this 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 47%
Wind Speed Calm
Barometer 30.09 in (1020.6 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 12 Feb 7:53 am MST
Extended Forecast for

4 Miles NW Hill City SD

  • Today

    Today: Sunny, with a high near 46. Light and variable wind.

    High: 46 °F

    Sunny

  • Tonight

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

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. Calm wind.

    High: 52 °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 50. Light west wind.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Light west wind. Winds could gust as high as 15 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 52. West wind 3 to 6 mph. Winds could gust as high as 21 mph.

    High: 52 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Decreasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 46. Light and variable wind.
Tonight
Mostly clear, with a low around 26. Calm wind.
Friday
Sunny, with a high near 52. Calm wind.
Friday Night
Mostly clear, with a low around 26. Calm wind.
Saturday
Sunny, with a high near 50. Light west wind.
Saturday Night
Mostly cloudy, with a low around 29. Light west wind. Winds could gust as high as 15 mph.
Sunday
Partly sunny, with a high near 52. West wind 3 to 6 mph. Winds could gust as high as 21 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Calm wind.
Washington's Birthday
Sunny, with a high near 53.
Monday Night
A chance of rain before 11pm, then a slight chance of rain and snow. Partly cloudy, with a low around 33.
Tuesday
A chance of rain and snow. Mostly sunny, with a high near 47.
Tuesday Night
A chance of snow. Partly cloudy, with a low around 26.
Wednesday
A chance of snow. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Hill City SD
 43.97°N 103.62°W (Elev. 5469 ft)
6:42 am MST Feb 12, 2026
8am 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