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 >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.64283°NLon: 108.227°WElev: 4419.52ft.

NA

21°F

-6°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Last update 12 Feb 07:41 AM MST
Extended Forecast for

12 Miles S East Thermopolis WY

  • Today

    Today: Sunny, with a high near 41. South southwest wind around 7 mph.

    High: 41 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 27. North wind around 7 mph becoming south in the evening.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 41. South wind around 7 mph becoming north northwest in the afternoon.

    High: 41 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. North wind around 7 mph becoming south southwest after midnight.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 41. South wind around 8 mph.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. South wind 9 to 11 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 44. Breezy, with a south wind 13 to 17 mph, with gusts as high as 25 mph.

    High: 44 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Clear

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 47. Breezy.

    High: 47 °F

    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 41. South southwest wind around 7 mph.
Tonight
Partly cloudy, with a low around 27. North wind around 7 mph becoming south in the evening.
Friday
Sunny, with a high near 41. South wind around 7 mph becoming north northwest in the afternoon.
Friday Night
Mostly clear, with a low around 25. North wind around 7 mph becoming south southwest after midnight.
Saturday
Mostly sunny, with a high near 41. South wind around 8 mph.
Saturday Night
Mostly cloudy, with a low around 29. South wind 9 to 11 mph.
Sunday
Partly sunny, with a high near 44. Breezy, with a south wind 13 to 17 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 30. Breezy.
Washington's Birthday
Sunny, with a high near 47. Breezy.
Monday Night
A 30 percent chance of snow showers. Partly cloudy, with a low around 32. Breezy.
Tuesday
A chance of snow showers. Partly sunny, with a high near 42. Windy.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 26. Windy.
Wednesday
A slight chance of snow showers. Mostly sunny, with a high near 37. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S East Thermopolis WY
 43.46°N 108.23°W (Elev. 7008 ft)
7:48 am MST Feb 12, 2026
7am 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