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Air Quality Concerns; Fire Weather; Extreme Heat; Severe Thunderstorms and Flash Flooding

Wildfire smoke continues to result in poor air quality from the Upper Midwest into the Northeast. Dangerous heat and fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and flash flooding possible for the Southeast through today. Strong to severe thunderstorms for the Southern Plains with severe wind gusts and large hail possible. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

90°F

32°C

Humidity 24%
Wind Speed N 0 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 49°F (9°C)
Visibility NA
Heat Index87°F (31°C)
Last update 04 Aug 02:10 PM MDT
Extended Forecast for

East Thermopolis WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 96. Southeast wind around 7 mph becoming southwest.

    High: 96 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 58. West northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 58 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 92. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 23 mph.

    High: 92 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58. West northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 96. Light south wind becoming south southwest 6 to 11 mph in the afternoon.

    High: 96 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. Southwest wind 5 to 10 mph becoming light after midnight.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 96. Breezy, with a light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 96 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 96. Southeast wind around 7 mph becoming southwest.
Tonight
Partly cloudy, with a low around 58. West northwest wind 5 to 8 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 92. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 58. West northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Wednesday
Sunny, with a high near 96. Light south wind becoming south southwest 6 to 11 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 60. Southwest wind 5 to 10 mph becoming light after midnight.
Thursday
Sunny, with a high near 96. Breezy, with a light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 58.
Friday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 82.
Friday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53.
Saturday
Sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Thermopolis WY
 43.64°N 108.2°W (Elev. 4400 ft)
Last Update:
1:28 pm MDT Aug 4, 2025
Forecast Valid:
2pm MDT Aug 4, 2025-6pm MDT Aug 10, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation