Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

47°F

8°C

Humidity 52%
Wind Speed N 0 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Last update 13 Mar 11:10 AM MDT
Extended Forecast for

4 Miles S East Thermopolis WY

  • Today

    Today: Mostly sunny, with a high near 66. Breezy, with a west wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 66 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Breezy, with a southwest wind 15 to 23 mph, with gusts as high as 33 mph.

    Low: 41 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: A 50 percent chance of showers after noon.  Partly sunny, with a high near 65. Very windy, with a southwest wind 14 to 24 mph increasing to 26 to 36 mph in the afternoon. Winds could gust as high as 46 mph.

    High: 65 °F

    Partly Sunny
    and Breezy
    then Chance
    Showers and
    Very Windy

  • Saturday Night

    Saturday Night: Rain and snow showers, becoming all snow after 9pm.  Low around 14. Windy, with a north northwest wind 21 to 31 mph, with gusts as high as 44 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 30 percent chance of snow showers, mainly before noon.  Mostly sunny, with a high near 35. Breezy, with a north northwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 24 mph.  Little or no snow accumulation expected.

    High: 35 °F

    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 32.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 66. Breezy, with a west wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.
Tonight
Mostly cloudy, with a low around 41. Breezy, with a southwest wind 15 to 23 mph, with gusts as high as 33 mph.
Saturday
A 50 percent chance of showers after noon. Partly sunny, with a high near 65. Very windy, with a southwest wind 14 to 24 mph increasing to 26 to 36 mph in the afternoon. Winds could gust as high as 46 mph.
Saturday Night
Rain and snow showers, becoming all snow after 9pm. Low around 14. Windy, with a north northwest wind 21 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday
A 30 percent chance of snow showers, mainly before noon. Mostly sunny, with a high near 35. Breezy, with a north northwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 24 mph. Little or no snow accumulation expected.
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 32.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 78. Breezy.
Wednesday Night
Mostly cloudy, with a low around 44. Breezy.
Thursday
Partly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S East Thermopolis WY
 43.6°N 108.22°W (Elev. 4495 ft)
8:54 am MDT Mar 13, 2026
11am MDT Mar 13, 2026-6pm MDT Mar 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database