Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

46°F

8°C

Humidity 40%
Wind Speed N 1 MPH
Barometer 29.47 in (997.97 mb)
Dewpoint 23°F (-5°C)
Visibility NA
Last update 16 Feb 08:11 PM MST
Extended Forecast for

10 Miles ESE Lysite WY

High Wind Warning February 17, 02:00am until February 17, 05:00pm
Click here for hazard details and duration
High Wind Warning
  • Tonight

    Tonight: A chance of rain showers after 2am, mixing with snow after 5am.  Partly cloudy, with a low around 33. Windy, with a south wind 17 to 25 mph, with gusts as high as 34 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Chance
    Rain/Snow and
    Windy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers between 8am and 1pm.  Mostly sunny, with a high near 46. Very windy, with a west wind 28 to 38 mph, with gusts as high as 55 mph.

    High: 46 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Breezy, with a west wind 18 to 23 mph becoming south 9 to 14 mph after midnight. Winds could gust as high as 33 mph.

    Low: 21 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Snow showers likely, mainly after 11am.  Partly sunny, with a high near 41. Breezy, with a south wind 9 to 17 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow showers.  Low around 9. Blustery, with an east northeast wind 6 to 15 mph becoming north northwest after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 9 °F

    Snow Showers
    and Blustery

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly before 11am.  Partly sunny, with a high near 23. East wind 6 to 8 mph becoming west southwest in the afternoon.

    High: 23 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 11pm.  Partly cloudy, with a low around 5. South wind around 9 mph.

    Low: 5 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm.  Partly cloudy, with a low around 5.

    Low: 5 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

Detailed Forecast

Tonight
A chance of rain showers after 2am, mixing with snow after 5am. Partly cloudy, with a low around 33. Windy, with a south wind 17 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A 20 percent chance of snow showers between 8am and 1pm. Mostly sunny, with a high near 46. Very windy, with a west wind 28 to 38 mph, with gusts as high as 55 mph.
Tuesday Night
Partly cloudy, with a low around 21. Breezy, with a west wind 18 to 23 mph becoming south 9 to 14 mph after midnight. Winds could gust as high as 33 mph.
Wednesday
Snow showers likely, mainly after 11am. Partly sunny, with a high near 41. Breezy, with a south wind 9 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow showers. Low around 9. Blustery, with an east northeast wind 6 to 15 mph becoming north northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday
A 50 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 23. East wind 6 to 8 mph becoming west southwest in the afternoon.
Thursday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 5. South wind around 9 mph.
Friday
Mostly sunny, with a high near 27.
Friday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 5.
Saturday
Mostly sunny, with a high near 28.
Saturday Night
Mostly clear, with a low around 9.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 20.
Monday
Sunny, with a high near 47. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Lysite WY
 43.21°N 107.51°W (Elev. 5630 ft)
8:01 pm MST Feb 16, 2026
8pm MST Feb 16, 2026-6pm MST Feb 23, 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