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

Fire Weather Concerns for the Plains; Thunderstorms in the Southeast; Record Warmth Spreads in the Southwest

Elevated to locally critical conditions will persist across the High Plains. Showers and scattered thunderstorms are expected over parts of the Southeast and Florida Peninsula. Clipper system will bring modest snowfall and strong winds from the Northern High Plains into the Upper Midwest this weekend. Record warmth will persist across the Southwest into the southern Plains. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

39°F

4°C

Humidity 45%
Wind Speed N 2 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Last update 26 Feb 09:36 PM MST
Extended Forecast for

4 Miles S East Thermopolis WY

  • Tonight

    Tonight: Mostly clear, with a low around 32. South southwest wind 5 to 10 mph.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60. West wind 5 to 11 mph.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. Southwest wind 8 to 11 mph.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 58. South southwest wind around 7 mph becoming northeast in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. North northwest wind around 6 mph becoming calm after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 54. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 54 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. Northeast wind around 6 mph becoming light and variable in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 11am. Partly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 32. South southwest wind 5 to 10 mph.
Friday
Sunny, with a high near 60. West wind 5 to 11 mph.
Friday Night
Mostly clear, with a low around 30. Southwest wind 8 to 11 mph.
Saturday
Mostly sunny, with a high near 58. South southwest wind around 7 mph becoming northeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 30. North northwest wind around 6 mph becoming calm after midnight.
Sunday
Partly sunny, with a high near 54. Calm wind becoming northeast around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 30. Northeast wind around 6 mph becoming light and variable in the evening.
Monday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 57.
Monday Night
A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 30.
Tuesday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Sunny, with a high near 62.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 29.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 51. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S East Thermopolis WY
 43.6°N 108.22°W (Elev. 4495 ft)
Last Update:
8:31 pm MST Feb 26, 2026
Forecast Valid:
9pm MST Feb 26, 2026-6pm MST Mar 5, 2026
 
Forecast Discussion
 
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