Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

31°F

-1°C

Humidity 50%
Wind Speed N 0 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 14°F (-10°C)
Visibility NA
Last update 20 Jan 11:11 AM MST
Extended Forecast for

12 Miles S East Thermopolis WY

  • Today

    Today: A slight chance of snow showers between noon and 4pm.  Mostly cloudy, with a temperature falling to around 21 by 2pm. Windy, with a west wind 14 to 19 mph becoming north 24 to 29 mph in the afternoon. Winds could gust as high as 43 mph.  Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Snow Showers
    and Windy

  • Tonight

    Tonight: Mostly clear, with a low around 14. North northeast wind 8 to 13 mph becoming west in the evening. Winds could gust as high as 20 mph.

    Low: 14 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24. Wind chill values as low as zero. Blustery, with a north wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 24 °F

    Mostly Sunny
    and Blustery

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13. North northeast wind 6 to 8 mph becoming south after midnight.

    Low: 13 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 22. North wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 22 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 10. North wind 9 to 11 mph.

    Low: 10 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 16. North wind 9 to 11 mph.

    High: 16 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 21.

    High: 21 °F

    Sunny

Detailed Forecast

Today
A slight chance of snow showers between noon and 4pm. Mostly cloudy, with a temperature falling to around 21 by 2pm. Windy, with a west wind 14 to 19 mph becoming north 24 to 29 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 14. North northeast wind 8 to 13 mph becoming west in the evening. Winds could gust as high as 20 mph.
Wednesday
Mostly sunny, with a high near 24. Wind chill values as low as zero. Blustery, with a north wind 10 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Partly cloudy, with a low around 13. North northeast wind 6 to 8 mph becoming south after midnight.
Thursday
Mostly sunny, with a high near 22. North wind 7 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 10. North wind 9 to 11 mph.
Friday
Partly sunny, with a high near 16. North wind 9 to 11 mph.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Sunny, with a high near 21.
Saturday Night
Mostly clear, with a low around 12.
Sunday
Sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 17.
Monday
Partly sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles S East Thermopolis WY
 43.46°N 108.23°W (Elev. 7008 ft)
11:02 am MST Jan 20, 2026
11am MST Jan 20, 2026-6pm MST Jan 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database