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

11°F

-12°C

Humidity 73%
Wind Speed N 7 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 4°F (-16°C)
Visibility NA
Wind Chill0°F (-18°C)
Last update 27 Jan 03:40 AM MST
Extended Forecast for

11 Miles NNW Lysite WY

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 21. Light north northwest wind.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 32. Calm wind becoming east northeast around 5 mph.

    High: 32 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 17. Calm wind becoming east around 5 mph after midnight.

    Low: 17 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 35. Southeast wind around 6 mph becoming light and variable in the afternoon.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. Northwest wind 3 to 5 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 36. West wind around 5 mph becoming light and variable in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. Light and variable wind.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Friday Night

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

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 21. Light north northwest wind.
Tuesday
Sunny, with a high near 32. Calm wind becoming east northeast around 5 mph.
Tuesday Night
Partly cloudy, with a low around 17. Calm wind becoming east around 5 mph after midnight.
Wednesday
Partly sunny, with a high near 35. Southeast wind around 6 mph becoming light and variable in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 19. Northwest wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 36. West wind around 5 mph becoming light and variable in the afternoon.
Thursday Night
Partly cloudy, with a low around 19. Light and variable wind.
Friday
Mostly sunny, with a high near 37.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Lysite WY
 43.39°N 107.8°W (Elev. 6007 ft)
Last Update:
2:31 am MST Jan 27, 2026
Forecast Valid:
3am MST Jan 27, 2026-6pm MST Feb 2, 2026
 
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Additional Resources

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Chance of Precipitation