Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

22°F

-6°C

Humidity 62%
Wind Speed N 0 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 11°F (-12°C)
Visibility NA
Last update 20 Feb 02:10 PM MST
Extended Forecast for

11 Miles S East Thermopolis WY

  • This Afternoon

    This Afternoon: Patchy fog before 3pm.  Otherwise, mostly sunny, with a high near 17. Light south southwest wind.

    High: 17 °F

    Patchy Fog

  • Tonight

    Tonight: Partly cloudy, with a low around 11. Wind chill values as low as -5. Southwest wind 6 to 10 mph becoming west northwest after midnight.

    Low: 11 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 30. Wind chill values as low as -5. South wind 6 to 10 mph.

    High: 30 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. South wind 6 to 9 mph.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 36. South wind 8 to 10 mph.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26. South wind 9 to 14 mph.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 44. South wind around 13 mph.

    High: 44 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 50. Breezy.

    High: 50 °F

    Partly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Patchy fog before 3pm. Otherwise, mostly sunny, with a high near 17. Light south southwest wind.
Tonight
Partly cloudy, with a low around 11. Wind chill values as low as -5. Southwest wind 6 to 10 mph becoming west northwest after midnight.
Saturday
Sunny, with a high near 30. Wind chill values as low as -5. South wind 6 to 10 mph.
Saturday Night
Partly cloudy, with a low around 19. South wind 6 to 9 mph.
Sunday
Sunny, with a high near 36. South wind 8 to 10 mph.
Sunday Night
Partly cloudy, with a low around 26. South wind 9 to 14 mph.
Monday
Partly sunny, with a high near 44. South wind around 13 mph.
Monday Night
Mostly cloudy, with a low around 32. Breezy.
Tuesday
Partly sunny, with a high near 50. Breezy.
Tuesday Night
Mostly cloudy, with a low around 33. Breezy.
Wednesday
Mostly sunny, with a high near 43. Breezy.
Wednesday Night
Mostly clear, with a low around 27. Blustery.
Thursday
Sunny, with a high near 47. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S East Thermopolis WY
 43.49°N 108.18°W (Elev. 6001 ft)
11:46 am MST Feb 20, 2026
2pm MST Feb 20, 2026-6pm MST Feb 26, 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