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

Mondell Field (KECS)

Lat: 43.89°NLon: 104.32°WElev: 4173ft.

Fair

27°F

-3°C

Humidity 69%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 12 Feb 8:15 am MST
Extended Forecast for

10 Miles SSE Sundance WY

  • Today

    Today: Sunny, with a high near 47. Calm wind.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51. Calm wind.

    High: 51 °F

    Sunny

  • Friday Night

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

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Light and variable wind.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. Light south wind.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 51. South wind 3 to 6 mph.

    High: 51 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Light south wind.

    Low: 31 °F

    Decreasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 47. Calm wind.
Tonight
Mostly clear, with a low around 29. Calm wind.
Friday
Sunny, with a high near 51. Calm wind.
Friday Night
Mostly clear, with a low around 27. Calm wind.
Saturday
Mostly sunny, with a high near 48. Light and variable wind.
Saturday Night
Mostly cloudy, with a low around 29. Light south wind.
Sunday
Mostly cloudy, with a high near 51. South wind 3 to 6 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 31. Light south wind.
Washington's Birthday
Sunny, with a high near 54.
Monday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 35.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 47.
Tuesday Night
A chance of rain and snow. Partly cloudy, with a low around 25.
Wednesday
A chance of snow. Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Sundance WY
 44.26°N 104.28°W (Elev. 5200 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