Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

66°F

19°C

Humidity 28%
Wind Speed N 18 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 29 Mar 11:55 PM MDT
Extended Forecast for

4 Miles SSW East Thermopolis WY

Red Flag Warning March 30, 12:12am until March 30, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning March 30, 12:12am until March 30, 09:00pm

    NOW until 9:00pm Mon

    Red Flag Warning

  • Overnight

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 75. Windy, with a south wind 6 to 11 mph becoming west 19 to 29 mph. Winds could gust as high as 39 mph.

    High: 75 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Windy

  • Monday Night

    Monday Night: A chance of rain and snow showers between midnight and 3am, then a chance of snow showers after 3am.  Mostly cloudy, with a low around 31. Windy, with a west wind 21 to 26 mph becoming north 7 to 12 mph in the evening. Winds could gust as high as 37 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Mostly Cloudy
    and Windy
    then Chance
    Rain/Snow and
    Blustery

  • Tuesday

    Tuesday: A chance of snow showers before 3pm, then a chance of rain showers.  Partly sunny, with a high near 57. North wind 5 to 8 mph becoming southeast in the afternoon.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 57 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers.  Mostly cloudy, with a low around 33. Southeast wind 5 to 8 mph becoming calm  after midnight.

    Low: 33 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers, mainly after noon.  Mostly cloudy, with a high near 57. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 57 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 37. South wind around 11 mph.

    Low: 37 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly after noon.  Partly sunny, with a high near 66. Windy.  Chance of precipitation is 60%.

    High: 66 °F

    Chance
    Showers and
    Breezy then
    Showers
    Likely and
    Windy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. South southwest wind around 6 mph.
Monday
Mostly sunny, with a high near 75. Windy, with a south wind 6 to 11 mph becoming west 19 to 29 mph. Winds could gust as high as 39 mph.
Monday Night
A chance of rain and snow showers between midnight and 3am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 31. Windy, with a west wind 21 to 26 mph becoming north 7 to 12 mph in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A chance of snow showers before 3pm, then a chance of rain showers. Partly sunny, with a high near 57. North wind 5 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 33. Southeast wind 5 to 8 mph becoming calm after midnight.
Wednesday
A 50 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 57. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 37. South wind around 11 mph.
Thursday
Showers likely, mainly after noon. Partly sunny, with a high near 66. Windy. Chance of precipitation is 60%.
Thursday Night
Rain and snow showers likely, mainly before midnight. Mostly cloudy, with a low around 30. Windy. Chance of precipitation is 60%.
Friday
Snow showers likely. Mostly cloudy, with a high near 46. Breezy. Chance of precipitation is 60%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 24. Blustery.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 50. Breezy.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW East Thermopolis WY
 43.6°N 108.22°W (Elev. 4495 ft)
11:32 pm MDT Mar 29, 2026
12am MDT Mar 30, 2026-6pm MDT Apr 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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