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 >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

44°F

7°C

Humidity 68%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 22 Mar 12:25 AM MDT
Extended Forecast for

11 Miles S East Thermopolis WY

  • Overnight

    Overnight: Partly cloudy, with a low around 36. North wind 7 to 13 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 57. North wind 7 to 9 mph becoming south in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 44. North wind 6 to 11 mph becoming light and variable  after midnight.

    Low: 44 °F

    Increasing
    Clouds

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 65. South southeast wind 5 to 9 mph becoming north northwest in the afternoon.

    High: 65 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 45. North wind 6 to 13 mph becoming south southwest after midnight.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 68. Breezy, with a southwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 68 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. Breezy, with a west wind 14 to 24 mph becoming south southwest after midnight. Winds could gust as high as 33 mph.

    Low: 49 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. Windy.

    High: 74 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. Windy.

    Low: 40 °F

    Partly Cloudy
    and Windy
    then Partly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 36. North wind 7 to 13 mph.
Sunday
Mostly sunny, with a high near 57. North wind 7 to 9 mph becoming south in the afternoon.
Sunday Night
Increasing clouds, with a low around 44. North wind 6 to 11 mph becoming light and variable after midnight.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 65. South southeast wind 5 to 9 mph becoming north northwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 45. North wind 6 to 13 mph becoming south southwest after midnight.
Tuesday
Partly sunny, with a high near 68. Breezy, with a southwest wind 10 to 15 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.
Tuesday Night
Partly cloudy, with a low around 49. Breezy, with a west wind 14 to 24 mph becoming south southwest after midnight. Winds could gust as high as 33 mph.
Wednesday
Mostly sunny, with a high near 74. Windy.
Wednesday Night
Partly cloudy, with a low around 40. Windy.
Thursday
Sunny, with a high near 53. Breezy.
Thursday Night
Partly cloudy, with a low around 31. Blustery.
Friday
Sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S East Thermopolis WY
 43.49°N 108.18°W (Elev. 6001 ft)
12:17 am MDT Mar 22, 2026
12am 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