Critical Fire Weather in the High Plains; Heat Continues in the West

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

46°F

8°C

Humidity 45%
Wind Speed N 1 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Last update 19 Mar 05:11 AM MDT
Extended Forecast for

5 Miles ENE Lysite WY

Red Flag Warning March 19, 05:23am until March 21, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning March 19, 05:23am until March 21, 09:00pm

    NOW until 9:00pm Sat

    Red Flag Warning

  • Today

    High: 76 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 44. Breezy, with a west wind 12 to 17 mph becoming light and variable. Winds could gust as high as 26 mph.

    Low: 44 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 77. Breezy, with a light and variable wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 26 mph.

    High: 77 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. West wind 8 to 14 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 79. Breezy, with a south wind 8 to 13 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 79 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. Breezy, with a west wind 17 to 22 mph becoming northeast 8 to 13 mph in the evening. Winds could gust as high as 33 mph.

    Low: 37 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60. Northeast wind 5 to 7 mph becoming light and variable.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 76. Breezy, with a light and variable wind becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Mostly clear, with a low around 44. Breezy, with a west wind 12 to 17 mph becoming light and variable. Winds could gust as high as 26 mph.
Friday
Sunny, with a high near 77. Breezy, with a light and variable wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 26 mph.
Friday Night
Partly cloudy, with a low around 45. West wind 8 to 14 mph becoming south after midnight. Winds could gust as high as 21 mph.
Saturday
Mostly sunny, with a high near 79. Breezy, with a south wind 8 to 13 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph.
Saturday Night
Mostly cloudy, with a low around 37. Breezy, with a west wind 17 to 22 mph becoming northeast 8 to 13 mph in the evening. Winds could gust as high as 33 mph.
Sunday
Mostly sunny, with a high near 60. Northeast wind 5 to 7 mph becoming light and variable.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 66.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 79. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Lysite WY
 43.29°N 107.64°W (Elev. 5400 ft)
3:16 am MDT Mar 19, 2026
5am MDT Mar 19, 2026-6pm MDT Mar 25, 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