Critical Fire Weather in the Southern Plains; Severe Storms in the Ohio Valley

Strong winds and low humidity will create elevated to critical fire weather conditions across the Southern Plains on Thursday. Strong to severe thunderstorms are forecast in the Ohio Valley late Thursday into Friday morning, with the strongest storms capable of producing very large hail, damaging winds, and a few tornadoes. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

58°F

14°C

Humidity 31%
Wind Speed N 2 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Last update 25 Mar 10:26 PM MDT
Extended Forecast for

Thermopolis WY

  • Tonight

    Tonight: Partly cloudy, with a low around 38. West southwest wind around 6 mph becoming light and variable.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 57. Breezy, with a north wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 57 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. Blustery, with a north wind 15 to 20 mph becoming light and variable  after midnight. Winds could gust as high as 28 mph.

    Low: 26 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 61. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. South southeast wind 5 to 9 mph becoming calm  in the evening.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 76. Light south wind becoming west southwest 6 to 11 mph in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42. West southwest wind 6 to 9 mph.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. West southwest wind around 6 mph becoming light and variable.
Thursday
Mostly sunny, with a high near 57. Breezy, with a north wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Partly cloudy, with a low around 26. Blustery, with a north wind 15 to 20 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.
Friday
Mostly sunny, with a high near 61. Calm wind becoming south 5 to 9 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 33. South southeast wind 5 to 9 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 76. Light south wind becoming west southwest 6 to 11 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 42. West southwest wind 6 to 9 mph.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Mostly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 80.
Monday Night
Mostly cloudy, with a low around 45. Breezy.
Tuesday
A slight chance of showers. Partly sunny, with a high near 71. Breezy.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 34.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Thermopolis WY
 43.64°N 108.2°W (Elev. 4400 ft)
9:20 pm MDT Mar 25, 2026
10pm MDT Mar 25, 2026-6pm MDT Apr 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database