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

47°F

8°C

Humidity 52%
Wind Speed N 4 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 22 Mar 08:40 PM MDT
Extended Forecast for

10 Miles ESE Lysite WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. Breezy, with a northeast wind 6 to 11 mph becoming east 16 to 21 mph after midnight. Winds could gust as high as 29 mph.

    Low: 39 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 66. Calm wind becoming west northwest 5 to 9 mph in the afternoon.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. West northwest wind 5 to 9 mph becoming south in the evening.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 72. Breezy, with a west wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 72 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. Breezy, with a west wind 11 to 18 mph, with gusts as high as 28 mph.

    Low: 46 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 79. Windy, with a southwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 79 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. Breezy, with a west wind 16 to 21 mph becoming north northeast 8 to 13 mph after midnight. Winds could gust as high as 31 mph.

    Low: 36 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 57. Breezy.

    High: 57 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. Blustery.

    Low: 25 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 39. Breezy, with a northeast wind 6 to 11 mph becoming east 16 to 21 mph after midnight. Winds could gust as high as 29 mph.
Monday
Partly sunny, with a high near 66. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 41. West northwest wind 5 to 9 mph becoming south in the evening.
Tuesday
Partly sunny, with a high near 72. Breezy, with a west wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 46. Breezy, with a west wind 11 to 18 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 79. Windy, with a southwest wind 10 to 20 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 44 mph.
Wednesday Night
Mostly clear, with a low around 36. Breezy, with a west wind 16 to 21 mph becoming north northeast 8 to 13 mph after midnight. Winds could gust as high as 31 mph.
Thursday
Mostly sunny, with a high near 57. Breezy.
Thursday Night
Partly cloudy, with a low around 25. Blustery.
Friday
Sunny, with a high near 54.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Lysite WY
 43.21°N 107.51°W (Elev. 5630 ft)
8:47 pm MDT Mar 22, 2026
8pm MDT Mar 22, 2026-6pm MDT Mar 29, 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