Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

Lat: 43.5484°NLon: 109.6903°WElev: 7297.0ft.

Clear

27°F

-3°C

Humidity 27%
Wind Speed NW 10 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 21 Jan 09:18 AM MST
Extended Forecast for

17 Miles SE Thorofare WY

  • Today

    Today: Sunny, with a high near 15. Wind chill values as low as -10. Breezy, with a west wind 8 to 16 mph, with gusts as high as 25 mph.

    High: 15 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 3. Wind chill values as low as -15. West wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 3 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 16. Wind chill values as low as -15. West wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 16 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers.  Mostly cloudy, with a low around 0. Wind chill values as low as -15. Southwest wind around 10 mph.

    Low: 0 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: A 30 percent chance of snow showers, mainly after 11am.  Partly sunny, with a high near 11. West northwest wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 11 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm.  Mostly clear, with a low around -10. West northwest wind 9 to 11 mph.

    Low: -10 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 7. West northwest wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 7 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -5.

    Low: -5 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 10. Breezy.

    High: 10 °F

    Cold and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 15. Wind chill values as low as -10. Breezy, with a west wind 8 to 16 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 3. Wind chill values as low as -15. West wind 11 to 13 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 16. Wind chill values as low as -15. West wind 10 to 14 mph, with gusts as high as 21 mph.
Thursday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 0. Wind chill values as low as -15. Southwest wind around 10 mph.
Friday
A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 11. West northwest wind 10 to 14 mph, with gusts as high as 21 mph.
Friday Night
A 20 percent chance of snow showers before 11pm. Mostly clear, with a low around -10. West northwest wind 9 to 11 mph.
Saturday
Mostly sunny and cold, with a high near 7. West northwest wind 10 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around -5.
Sunday
Mostly sunny and cold, with a high near 10. Breezy.
Sunday Night
Mostly clear, with a low around -1. Breezy.
Monday
Mostly sunny, with a high near 17. Breezy.
Monday Night
Mostly cloudy, with a low around 8. Breezy.
Tuesday
Partly sunny, with a high near 19. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SE Thorofare WY
 43.95°N 109.86°W (Elev. 10453 ft)
9:01 am MST Jan 21, 2026
9am MST Jan 21, 2026-6pm MST Jan 27, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database