Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

55°F

13°C

Humidity 37%
Wind Speed N 19 MPH
Barometer 29.65 in (1004.06 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Last update 09 Mar 04:10 AM MDT
Extended Forecast for

17 Miles NE Lysite WY

  • Today

    Today: Mostly sunny, with a high near 51. Windy, with a south southwest wind 6 to 11 mph becoming west 20 to 30 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 51 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: A 20 percent chance of snow showers after 5am.  Mostly clear, with a low around 26. Windy, with a west wind 15 to 25 mph becoming east northeast 5 to 10 mph in the evening. Winds could gust as high as 37 mph.

    Low: 26 °F

    Mostly Clear
    and Windy
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of snow showers.  Partly sunny, with a high near 37. Breezy, with an east southeast wind 7 to 12 mph becoming northwest 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.  Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 16. Blustery, with a north northwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph.  New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow
    Showers and
    Blustery

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. Breezy, with a west southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 36 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 26 mph.

    Low: 30 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly cloudy, with a high near 49. Windy, with a west wind 20 to 30 mph, with gusts as high as 46 mph.

    High: 49 °F

    Mostly Cloudy
    and Windy

  • Thursday Night

    Thursday Night: A slight chance of rain and snow showers before midnight.  Mostly cloudy, with a low around 35. Windy.  Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain/Snow and
    Windy

  • Friday

    Friday: Partly sunny, with a high near 51. Windy.

    High: 51 °F

    Partly Sunny
    and Windy

Detailed Forecast

Today
Mostly sunny, with a high near 51. Windy, with a south southwest wind 6 to 11 mph becoming west 20 to 30 mph in the afternoon. Winds could gust as high as 44 mph.
Tonight
A 20 percent chance of snow showers after 5am. Mostly clear, with a low around 26. Windy, with a west wind 15 to 25 mph becoming east northeast 5 to 10 mph in the evening. Winds could gust as high as 37 mph.
Tuesday
A 40 percent chance of snow showers. Partly sunny, with a high near 37. Breezy, with an east southeast wind 7 to 12 mph becoming northwest 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph. Little or no snow accumulation expected.
Tuesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 16. Blustery, with a north northwest wind 17 to 22 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph. New snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny, with a high near 36. Breezy, with a west southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 30. Breezy, with a west southwest wind 17 to 20 mph, with gusts as high as 26 mph.
Thursday
Mostly cloudy, with a high near 49. Windy, with a west wind 20 to 30 mph, with gusts as high as 46 mph.
Thursday Night
A slight chance of rain and snow showers before midnight. Mostly cloudy, with a low around 35. Windy. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 51. Windy.
Friday Night
Mostly cloudy, with a low around 37. Windy.
Saturday
A chance of showers. Partly sunny, with a high near 53. Windy.
Saturday Night
Rain and snow showers likely. Mostly cloudy, with a low around 25. Windy.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 35. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NE Lysite WY
 43.41°N 107.45°W (Elev. 7605 ft)
2:47 am MDT Mar 9, 2026
4am MDT Mar 9, 2026-6pm MDT Mar 15, 2026
 
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Additional Resources

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