Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

26°F

-3°C

Humidity 57%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 13°F (-11°C)
Visibility NA
Last update 16 Mar 10:55 AM MDT
Extended Forecast for

5 Miles ENE Lysite WY

  • Today

    Today: Mostly sunny, with a high near 48. South southwest wind 5 to 7 mph becoming northwest in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Northwest wind 5 to 7 mph becoming southeast in the evening.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 66. Breezy, with an east southeast wind 5 to 10 mph becoming west northwest 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 66 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Breezy, with a west northwest wind 8 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.

    Low: 38 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72. Breezy, with a south southwest wind 8 to 13 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 72 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. Breezy, with a west wind 8 to 18 mph becoming south southwest after midnight. Winds could gust as high as 26 mph.

    Low: 40 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75. South southwest wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 48. South southwest wind 5 to 7 mph becoming northwest in the afternoon.
Tonight
Partly cloudy, with a low around 30. Northwest wind 5 to 7 mph becoming southeast in the evening.
Tuesday
Mostly sunny, with a high near 66. Breezy, with an east southeast wind 5 to 10 mph becoming west northwest 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 38. Breezy, with a west northwest wind 8 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.
Wednesday
Mostly sunny, with a high near 72. Breezy, with a south southwest wind 8 to 13 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 40. Breezy, with a west wind 8 to 18 mph becoming south southwest after midnight. Winds could gust as high as 26 mph.
Thursday
Mostly sunny, with a high near 75. South southwest wind 6 to 14 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Mostly clear, with a low around 43.
Friday
Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 45. Breezy.
Saturday
Mostly sunny, with a high near 76. Breezy.
Saturday Night
Partly cloudy, with a low around 39. Breezy.
Sunday
Partly sunny, with a high near 62.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Lysite WY
 43.29°N 107.64°W (Elev. 5400 ft)
9:19 am MDT Mar 16, 2026
11am MDT Mar 16, 2026-6pm MDT Mar 22, 2026
 
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