Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

12°F

-11°C

Humidity 75%
Wind Speed N 3 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 6°F (-14°C)
Visibility NA
Last update 15 Mar 11:25 PM MDT
Extended Forecast for

11 Miles S East Thermopolis WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 16. South wind around 7 mph.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45. South wind 6 to 8 mph becoming north in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Calm wind becoming south 5 to 9 mph in the evening.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Breezy, with a south wind 9 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 64 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 44. Breezy, with a west northwest wind 14 to 16 mph becoming south southwest after midnight. Winds could gust as high as 22 mph.

    Low: 44 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69. Breezy, with a south southwest wind 16 to 23 mph becoming west in the afternoon. Winds could gust as high as 31 mph.

    High: 69 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. Breezy, with a southwest wind 16 to 21 mph.

    Low: 47 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. Breezy.

    High: 72 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. Breezy.

    Low: 49 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 16. South wind around 7 mph.
Monday
Mostly sunny, with a high near 45. South wind 6 to 8 mph becoming north in the afternoon.
Monday Night
Partly cloudy, with a low around 37. Calm wind becoming south 5 to 9 mph in the evening.
Tuesday
Mostly sunny, with a high near 64. Breezy, with a south wind 9 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 44. Breezy, with a west northwest wind 14 to 16 mph becoming south southwest after midnight. Winds could gust as high as 22 mph.
Wednesday
Mostly sunny, with a high near 69. Breezy, with a south southwest wind 16 to 23 mph becoming west in the afternoon. Winds could gust as high as 31 mph.
Wednesday Night
Partly cloudy, with a low around 47. Breezy, with a southwest wind 16 to 21 mph.
Thursday
Mostly sunny, with a high near 72. Breezy.
Thursday Night
Mostly clear, with a low around 49. Breezy.
Friday
Partly sunny, with a high near 74. Breezy.
Friday Night
Partly cloudy, with a low around 49. Breezy.
Saturday
Mostly sunny, with a high near 74. Breezy.
Saturday Night
Partly cloudy, with a low around 42. Breezy.
Sunday
Partly sunny, with a high near 61. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S East Thermopolis WY
 43.49°N 108.18°W (Elev. 6001 ft)
10:32 pm MDT Mar 15, 2026
11pm MDT Mar 15, 2026-6pm MDT Mar 22, 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