Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

54°F

12°C

Humidity 46%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 22 Mar 01:25 PM MDT
Extended Forecast for

11 Miles S East Thermopolis WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 55. East southeast wind 6 to 9 mph becoming north northeast.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 43. North northeast wind 5 to 11 mph becoming south southwest after midnight.

    Low: 43 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 63. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. West northwest wind 9 to 14 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 68. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 68 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. Breezy, with a west wind 14 to 23 mph becoming south after midnight. Winds could gust as high as 31 mph.

    Low: 50 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 75. Windy, with a south wind 14 to 19 mph becoming west 27 to 32 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 75 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. Breezy.

    Low: 39 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon.  Snow level 7500 feet lowering to 6300 feet in the afternoon . Mostly sunny, with a high near 53. Breezy.

    High: 53 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 55. East southeast wind 6 to 9 mph becoming north northeast.
Tonight
Increasing clouds, with a low around 43. North northeast wind 5 to 11 mph becoming south southwest after midnight.
Monday
Mostly sunny, with a high near 63. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 45. West northwest wind 9 to 14 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.
Tuesday
Partly sunny, with a high near 68. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Tuesday Night
Partly cloudy, with a low around 50. Breezy, with a west wind 14 to 23 mph becoming south after midnight. Winds could gust as high as 31 mph.
Wednesday
Sunny, with a high near 75. Windy, with a south wind 14 to 19 mph becoming west 27 to 32 mph in the afternoon. Winds could gust as high as 45 mph.
Wednesday Night
Partly cloudy, with a low around 39. Breezy.
Thursday
A 20 percent chance of showers after noon. Snow level 7500 feet lowering to 6300 feet in the afternoon . Mostly sunny, with a high near 53. Breezy.
Thursday Night
Partly cloudy, with a low around 30. Blustery.
Friday
Sunny, with a high near 52.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S East Thermopolis WY
 43.49°N 108.18°W (Elev. 6001 ft)
12:33 pm MDT Mar 22, 2026
1pm MDT Mar 22, 2026-6pm MDT Mar 28, 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