Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

41°F

5°C

Humidity 66%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Last update 23 Mar 01:55 AM MDT
Extended Forecast for

5 Miles ENE Lysite WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 39. East wind 5 to 8 mph.

    Low: 39 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 66. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 66 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. West northwest wind 5 to 7 mph becoming east southeast after midnight.

    Low: 45 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 72. Breezy, with a light and variable wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 26 mph.

    High: 72 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. Breezy, with a west wind 8 to 16 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. Windy, with a south southwest wind 8 to 13 mph becoming west 22 to 32 mph. Winds could gust as high as 49 mph.

    High: 79 °F

    Sunny then
    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. Windy, with a west wind 24 to 29 mph becoming light and variable. Winds could gust as high as 45 mph.

    Low: 38 °F

    Mostly Clear
    and Windy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 58. Breezy.

    High: 58 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 26. Blustery.

    Low: 26 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. East wind 5 to 8 mph.
Monday
Mostly cloudy, with a high near 66. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 45. West northwest wind 5 to 7 mph becoming east southeast after midnight.
Tuesday
Partly sunny, with a high near 72. Breezy, with a light and variable wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 45. Breezy, with a west wind 8 to 16 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 79. Windy, with a south southwest wind 8 to 13 mph becoming west 22 to 32 mph. Winds could gust as high as 49 mph.
Wednesday Night
Partly cloudy, with a low around 38. Windy, with a west wind 24 to 29 mph becoming light and variable. Winds could gust as high as 45 mph.
Thursday
Mostly sunny, with a high near 58. Breezy.
Thursday Night
Partly cloudy, with a low around 26. Blustery.
Friday
Mostly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Partly sunny, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Partly sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Lysite WY
 43.29°N 107.64°W (Elev. 5400 ft)
1:33 am MDT Mar 23, 2026
2am MDT Mar 23, 2026-6pm MDT Mar 29, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database