Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

28°F

-2°C

Humidity 76%
Wind Speed N 0 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Last update 13 Mar 05:25 AM MDT
Extended Forecast for

Thermopolis WY

  • Today

    Today: Mostly sunny, with a high near 67. Breezy, with a southwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 67 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Breezy, with a southwest wind 10 to 17 mph, with gusts as high as 28 mph.

    Low: 40 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Rain showers likely after noon, mixing with snow after 3pm.  Partly sunny, with a high near 65. Windy, with a south southwest wind 11 to 21 mph becoming west 23 to 33 mph in the afternoon. Winds could gust as high as 44 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 65 °F

    Partly Sunny
    and Breezy
    then
    Rain/Snow
    Likely and
    Windy

  • Saturday Night

    Saturday Night: Rain and snow showers, becoming all snow after 9pm.  Low around 14. Wind chill values as low as zero. Windy, with a north northwest wind 24 to 29 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 40 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 14 °F

    Windy.
    Rain/Snow
    then Chance
    Snow Showers

  • Sunday

    Sunday: A 20 percent chance of snow showers.  Mostly sunny, with a high near 36. Breezy, with a north northwest wind 6 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph.

    High: 36 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16. Northeast wind around 6 mph becoming calm  in the evening.

    Low: 16 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 53. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 53 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 67. Breezy, with a southwest wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Tonight
Mostly cloudy, with a low around 40. Breezy, with a southwest wind 10 to 17 mph, with gusts as high as 28 mph.
Saturday
Rain showers likely after noon, mixing with snow after 3pm. Partly sunny, with a high near 65. Windy, with a south southwest wind 11 to 21 mph becoming west 23 to 33 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Rain and snow showers, becoming all snow after 9pm. Low around 14. Wind chill values as low as zero. Windy, with a north northwest wind 24 to 29 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 20 percent chance of snow showers. Mostly sunny, with a high near 36. Breezy, with a north northwest wind 6 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 16. Northeast wind around 6 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 53. Calm wind becoming south southeast around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 78.
Wednesday Night
Mostly cloudy, with a low around 44.
Thursday
Partly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Thermopolis WY
 43.64°N 108.2°W (Elev. 4400 ft)
4:01 am MDT Mar 13, 2026
5am MDT Mar 13, 2026-6pm MDT Mar 19, 2026
 
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Additional Resources

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