National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

49°F

9°C

Humidity 28%
Wind Speed N 4 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 19 Apr 09:10 PM MDT
Extended Forecast for

5 Miles ENE Lysite WY

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Southeast wind 6 to 9 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 73. Breezy, with a south wind 8 to 16 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 73 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. West wind 5 to 11 mph becoming southeast after midnight.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. Southeast wind 6 to 13 mph becoming southwest in the morning.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 49. South wind around 14 mph, with gusts as high as 22 mph.

    Low: 49 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 68. Very windy, with a south southwest wind 14 to 24 mph increasing to 28 to 38 mph. Winds could gust as high as 50 mph.

    High: 68 °F

    Sunny and
    Windy then
    Slight Chance
    Showers and
    Very Windy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 34. Windy, with a west southwest wind 20 to 30 mph, with gusts as high as 41 mph.

    Low: 34 °F

    Chance
    Showers and
    Windy

  • Thursday

    Thursday: Rain and snow showers likely. Mostly cloudy, with a high near 49. Windy. Chance of precipitation is 70%.

    High: 49 °F

    Rain/Snow
    Likely and
    Windy

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 25. Blustery. Chance of precipitation is 50%.

    Low: 25 °F

    Chance
    Rain/Snow and
    Blustery then
    Chance Snow
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 36. Southeast wind 6 to 9 mph.
Monday
Sunny, with a high near 73. Breezy, with a south wind 8 to 16 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Mostly clear, with a low around 42. West wind 5 to 11 mph becoming southeast after midnight.
Tuesday
Mostly sunny, with a high near 78. Southeast wind 6 to 13 mph becoming southwest in the morning.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 49. South wind around 14 mph, with gusts as high as 22 mph.
Wednesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 68. Very windy, with a south southwest wind 14 to 24 mph increasing to 28 to 38 mph. Winds could gust as high as 50 mph.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 34. Windy, with a west southwest wind 20 to 30 mph, with gusts as high as 41 mph.
Thursday
Rain and snow showers likely. Mostly cloudy, with a high near 49. Windy. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 25. Blustery. Chance of precipitation is 50%.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 45.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 22.
Saturday
A chance of snow showers. Partly sunny, with a high near 47.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 23.
Sunday
A slight chance of snow showers. Some thunder is also possible. Mostly sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Lysite WY
 43.29°N 107.64°W (Elev. 5400 ft)
Last Update:
8:46 pm MDT Apr 19, 2026
Forecast Valid:
9pm MDT Apr 19, 2026-6pm MDT Apr 26, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation