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

60°F

16°C

Humidity 30%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 21 Mar 03:10 AM MDT
Extended Forecast for

17 Miles NE Lysite WY

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 53. Southwest wind 8 to 10 mph becoming south southeast.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69. Breezy, with a south southeast wind 10 to 15 mph becoming west 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 69 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A slight chance of rain showers after midnight, mixing with snow after 3am.  Mostly cloudy, with a low around 35. Breezy, with a west wind 19 to 24 mph becoming north northeast 8 to 13 mph after midnight. Winds could gust as high as 37 mph.  Chance of precipitation is 20%.

    Low: 35 °F

    Mostly Cloudy
    and Breezy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of rain and snow showers before 9am, then a slight chance of snow showers between 9am and noon.  Snow level 8000 feet lowering to 7600 feet. Mostly sunny, with a high near 51. North wind 6 to 8 mph becoming west northwest in the afternoon.  Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain/Snow
    then Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. West northwest wind 6 to 9 mph becoming east southeast after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 56. West wind 6 to 10 mph.

    High: 56 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39. West southwest wind 8 to 10 mph.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60. Breezy.

    High: 60 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 53. Southwest wind 8 to 10 mph becoming south southeast.
Saturday
Mostly sunny, with a high near 69. Breezy, with a south southeast wind 10 to 15 mph becoming west 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.
Saturday Night
A slight chance of rain showers after midnight, mixing with snow after 3am. Mostly cloudy, with a low around 35. Breezy, with a west wind 19 to 24 mph becoming north northeast 8 to 13 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 20%.
Sunday
A slight chance of rain and snow showers before 9am, then a slight chance of snow showers between 9am and noon. Snow level 8000 feet lowering to 7600 feet. Mostly sunny, with a high near 51. North wind 6 to 8 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 35. West northwest wind 6 to 9 mph becoming east southeast after midnight.
Monday
Partly sunny, with a high near 56. West wind 6 to 10 mph.
Monday Night
Mostly cloudy, with a low around 39. West southwest wind 8 to 10 mph.
Tuesday
Partly sunny, with a high near 60. Breezy.
Tuesday Night
Mostly cloudy, with a low around 43. Breezy.
Wednesday
Mostly sunny, with a high near 63. Breezy.
Wednesday Night
Mostly cloudy, with a low around 34. Breezy.
Thursday
A slight chance of snow showers. Mostly sunny, with a high near 49. Breezy.
Thursday Night
Mostly cloudy, with a low around 29. Blustery.
Friday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NE Lysite WY
 43.41°N 107.45°W (Elev. 7605 ft)
3:16 am MDT Mar 21, 2026
3am MDT Mar 21, 2026-6pm MDT Mar 27, 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