Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

CW8386 Thermopolis (C8386)

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

NA

7°F

-14°C

Humidity 77%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 1°F (-17°C)
Visibility NA
Last update 22 Jan 02:11 AM MST
Extended Forecast for

11 Miles S East Thermopolis WY

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 20. North northwest wind around 6 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 26. North wind 6 to 11 mph.

    High: 26 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers, mainly after 2am.  Increasing clouds, with a low around 9. Wind chill values as low as zero. North northeast wind 9 to 11 mph.

    Low: 9 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 40 percent chance of snow showers.  Cloudy, with a high near 12. Wind chill values as low as -10. Blustery, with a north wind 9 to 18 mph, with gusts as high as 28 mph.  New snow accumulation of less than a half inch possible.

    High: 12 °F

    Chance Snow
    Showers and
    Blustery

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm.  Partly cloudy, with a low around 2. Blustery, with a north wind 6 to 16 mph becoming southeast after midnight. Winds could gust as high as 24 mph.

    Low: 2 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 16. South southwest wind 6 to 8 mph becoming north in the afternoon.

    High: 16 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 9. North northwest wind 7 to 10 mph becoming south southwest after midnight.

    Low: 9 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 20. North northwest wind around 6 mph.
Thursday
Partly sunny, with a high near 26. North wind 6 to 11 mph.
Thursday Night
A 30 percent chance of snow showers, mainly after 2am. Increasing clouds, with a low around 9. Wind chill values as low as zero. North northeast wind 9 to 11 mph.
Friday
A 40 percent chance of snow showers. Cloudy, with a high near 12. Wind chill values as low as -10. Blustery, with a north wind 9 to 18 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 2. Blustery, with a north wind 6 to 16 mph becoming southeast after midnight. Winds could gust as high as 24 mph.
Saturday
Mostly sunny, with a high near 16. South southwest wind 6 to 8 mph becoming north in the afternoon.
Saturday Night
Partly cloudy, with a low around 9. North northwest wind 7 to 10 mph becoming south southwest after midnight.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Mostly clear, with a low around 13.
Monday
Sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 36.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S East Thermopolis WY
 43.49°N 108.18°W (Elev. 6001 ft)
1:31 am MST Jan 22, 2026
2am MST Jan 22, 2026-6pm MST Jan 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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