
Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Hazardous Weather Conditions
Current conditions at
CW8386 Thermopolis (C8386)
Lat: 43.64283°NLon: 108.227°WElev: 4419.52ft.NA
14°F
-10°C
| Humidity | 68% |
| Wind Speed | N 0 MPH |
| Barometer | 29.76 in (1007.79 mb) |
| Dewpoint | 5°F (-15°C) |
| Visibility | NA |
| Last update | 20 Feb 11:10 AM MST |
Extended Forecast for
5 Miles ENE Lysite WY
Today

High: 16 °F
Patchy Fog
Tonight

Low: 3 °F
Partly Cloudy
Saturday

High: 31 °F
Sunny
Saturday Night

Low: 13 °F
Partly Cloudy
Sunday

High: 39 °F
Sunny
Sunday Night

Low: 20 °F
Partly Cloudy
Monday

High: 47 °F
Partly Sunny
Monday Night

Low: 28 °F
Mostly Cloudy
Tuesday

High: 52 °F
Partly Sunny
and Breezy
Detailed Forecast
Today
Patchy fog between noon and 3pm. Otherwise, partly sunny, with a high near 16. Wind chill values as low as zero. Light west wind.
Tonight
Partly cloudy, with a low around 3. Wind chill values as low as -10. Calm wind becoming south around 6 mph after midnight.
Saturday
Sunny, with a high near 31. Wind chill values as low as -10. Southeast wind around 6 mph becoming light and variable in the afternoon.
Saturday Night
Partly cloudy, with a low around 13. East southeast wind 5 to 7 mph.
Sunday
Sunny, with a high near 39. South wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 20. South wind around 9 mph.
Monday
Partly sunny, with a high near 47. Southwest wind 8 to 13 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 52. Breezy.
Tuesday Night
A chance of rain and snow showers, mainly before 11pm. Mostly cloudy, with a low around 26. Breezy. Chance of precipitation is 30%.
Wednesday
A slight chance of snow showers. Mostly sunny, with a high near 49. Breezy.
Wednesday Night
A slight chance of snow showers. Mostly clear, with a low around 24. Breezy.
Thursday
Sunny, with a high near 51. Breezy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles ENE Lysite WY
43.29°N 107.64°W (Elev. 5400 ft)
43.29°N 107.64°W (Elev. 5400 ft)
10:31 am MST Feb 20, 2026
11am MST Feb 20, 2026-6pm MST Feb 26, 2026



