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

16°F

-9°C

Humidity 61%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 21 Jan 12:00 PM MST
Extended Forecast for

7 Miles SE Jackson Hole Airport WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 23. West southwest wind 3 to 6 mph.

    High: 23 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. South wind 3 to 6 mph.

    Low: 11 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 24. Calm wind becoming west around 5 mph in the afternoon.

    High: 24 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12. East southeast wind around 6 mph.

    Low: 12 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after 11am.  Mostly sunny, with a high near 22. East southeast wind 5 to 10 mph becoming west northwest in the afternoon.

    High: 22 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 0. Northeast wind 6 to 9 mph.

    Low: 0 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 16. Northeast wind 5 to 8 mph becoming west in the afternoon.

    High: 16 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 2.

    Low: 2 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 23. West southwest wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 11. South wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 24. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 12. East southeast wind around 6 mph.
Friday
A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 22. East southeast wind 5 to 10 mph becoming west northwest in the afternoon.
Friday Night
Mostly clear, with a low around 0. Northeast wind 6 to 9 mph.
Saturday
Sunny, with a high near 16. Northeast wind 5 to 8 mph becoming west in the afternoon.
Saturday Night
Mostly clear, with a low around 2.
Sunday
Mostly sunny, with a high near 18.
Sunday Night
Mostly clear, with a low around 6.
Monday
Mostly sunny, with a high near 24.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Jackson Hole Airport WY
 43.54°N 110.61°W (Elev. 7799 ft)
12:02 pm MST Jan 21, 2026
12pm 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