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

Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

Lat: 43.642°NLon: 108.22633°WElev: 4426.0ft.

NA

16°F

-9°C

Humidity 71%
Wind Speed N 0 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 8°F (-13°C)
Visibility NA
Last update 26 Jan 11:10 PM MST
Extended Forecast for

17 Miles NE Lysite WY

  • Tonight

    Tonight: Partly cloudy, with a low around 15. West wind 6 to 8 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 29. West northwest wind 6 to 8 mph.

    High: 29 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19. West southwest wind 6 to 8 mph.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 33. West southwest wind around 8 mph.

    High: 33 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 18. Northwest wind around 7 mph.

    Low: 18 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 30. West northwest wind 7 to 9 mph.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. West wind around 6 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 15. West wind 6 to 8 mph.
Tuesday
Sunny, with a high near 29. West northwest wind 6 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 19. West southwest wind 6 to 8 mph.
Wednesday
Partly sunny, with a high near 33. West southwest wind around 8 mph.
Wednesday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 18. Northwest wind around 7 mph.
Thursday
Mostly sunny, with a high near 30. West northwest wind 7 to 9 mph.
Thursday Night
Partly cloudy, with a low around 19. West wind around 6 mph.
Friday
Partly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
A slight chance of snow showers. Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NE Lysite WY
 43.41°N 107.45°W (Elev. 7605 ft)
Last Update:
10:47 pm MST Jan 26, 2026
Forecast Valid:
11pm MST Jan 26, 2026-6pm MST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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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