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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.642°NLon: 108.22633°WElev: 4426.0ft.

NA

37°F

3°C

Humidity 75%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Last update 02 Jan 06:10 PM MST
Extended Forecast for

10 Miles ESE Lysite WY

  • Tonight

    Tonight: Mostly clear, with a low around 31. Calm wind becoming south southeast around 6 mph in the evening.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 46. South southeast wind 7 to 13 mph becoming southwest in the morning. Winds could gust as high as 20 mph.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. Breezy, with a south southwest wind around 18 mph, with gusts as high as 28 mph.

    Low: 32 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 31 mph.

    High: 49 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. Breezy, with a southwest wind 13 to 17 mph, with gusts as high as 26 mph.

    Low: 30 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 45. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 45 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25. Southwest wind around 10 mph.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43. Breezy.

    High: 43 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. Breezy.

    Low: 25 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Calm wind becoming south southeast around 6 mph in the evening.
Saturday
Mostly sunny, with a high near 46. South southeast wind 7 to 13 mph becoming southwest in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 32. Breezy, with a south southwest wind around 18 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 49. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 31 mph.
Sunday Night
Mostly cloudy, with a low around 30. Breezy, with a southwest wind 13 to 17 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 45. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 25. Southwest wind around 10 mph.
Tuesday
Mostly sunny, with a high near 43. Breezy.
Tuesday Night
Partly cloudy, with a low around 25. Breezy.
Wednesday
Partly sunny, with a high near 42. Breezy.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
A slight chance of snow showers. Partly sunny, with a high near 31.
Thursday Night
A slight chance of snow showers. Mostly cloudy, with a low around 10.
Friday
A slight chance of snow showers. Mostly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Lysite WY
 43.21°N 107.51°W (Elev. 5630 ft)
Last Update:
5:02 pm MST Jan 2, 2026
Forecast Valid:
6pm MST Jan 2, 2026-6pm MST Jan 9, 2026
 
Forecast Discussion
 
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Additional Resources

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