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

Jackson, Jackson Hole Airport (KJAC)

Lat: 43.6°NLon: 110.73333°WElev: 6450.0ft.

Clear

12°F

-11°C

Humidity 85%
Wind Speed N 5 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 20 Jan 07:35 PM MST
Extended Forecast for

3 Miles NW Teton Village WY

  • Tonight

    Tonight: Mostly clear, with a low around 4. Wind chill values as low as -10. Northwest wind around 9 mph.

    Low: 4 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 17. Wind chill values as low as -10. West northwest wind 6 to 9 mph.

    High: 17 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 10. West wind around 7 mph.

    Low: 10 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 22. Wind chill values as low as zero. West wind around 7 mph.

    High: 22 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 6. West wind around 7 mph.

    Low: 6 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 18. North northwest wind 6 to 8 mph.

    High: 18 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -2. North northwest wind around 9 mph.

    Low: -2 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 12.

    High: 12 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 0.

    Low: 0 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 4. Wind chill values as low as -10. Northwest wind around 9 mph.
Wednesday
Sunny, with a high near 17. Wind chill values as low as -10. West northwest wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 10. West wind around 7 mph.
Thursday
Mostly sunny, with a high near 22. Wind chill values as low as zero. West wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 6. West wind around 7 mph.
Friday
Mostly sunny, with a high near 18. North northwest wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around -2. North northwest wind around 9 mph.
Saturday
Sunny, with a high near 12.
Saturday Night
Mostly clear, with a low around 0.
Sunday
Sunny, with a high near 16.
Sunday Night
Partly cloudy, with a low around 5.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 21.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 10.
Tuesday
A slight chance of snow showers. Mostly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Teton Village WY
 43.61°N 110.86°W (Elev. 9669 ft)
7:17 pm MST Jan 20, 2026
7pm MST Jan 20, 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