Great Lakes Snow through Friday; High Winds in the Northern and Central Plains

A clipper storm will drop south from Canada today bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains this afternoon through Friday, with gusts up to 60 mph expected. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

22°F

-6°C

Humidity 76%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Last update 15 Jan 08:25 AM MST
Extended Forecast for

Thermopolis WY

  • Today

    Today: Sunny, with a high near 54. Calm wind becoming north 5 to 9 mph in the afternoon.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: A slight chance of snow showers between 9pm and 10pm.  Increasing clouds, with a low around 20. Blustery, with a north wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 20%.

    Low: 20 °F

    Blustery.
    Slight Chance
    Snow Showers
    then
    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 36. Breezy, with a north wind 13 to 22 mph, with gusts as high as 30 mph.

    High: 36 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 16. North northwest wind 8 to 10 mph.

    Low: 16 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 40. West northwest wind around 7 mph becoming south in the afternoon.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20. Light and variable wind becoming west southwest around 5 mph after midnight.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 45. West northwest wind 6 to 11 mph becoming north in the afternoon.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 54. Calm wind becoming north 5 to 9 mph in the afternoon.
Tonight
A slight chance of snow showers between 9pm and 10pm. Increasing clouds, with a low around 20. Blustery, with a north wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 36. Breezy, with a north wind 13 to 22 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 16. North northwest wind 8 to 10 mph.
Saturday
Sunny, with a high near 40. West northwest wind around 7 mph becoming south in the afternoon.
Saturday Night
Mostly clear, with a low around 20. Light and variable wind becoming west southwest around 5 mph after midnight.
Sunday
Sunny, with a high near 45. West northwest wind 6 to 11 mph becoming north in the afternoon.
Sunday Night
Partly cloudy, with a low around 19.
M.L.King Day
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Thermopolis WY
 43.64°N 108.2°W (Elev. 4400 ft)
8:02 am MST Jan 15, 2026
8am MST Jan 15, 2026-6pm MST Jan 21, 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