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

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Clear

30°F

-1°C

Humidity 50%
Wind Speed N 4 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 20 Jan 04:56 PM MST
Extended Forecast for

Jackson Hole Airport WY

  • Tonight

    Tonight: Mostly clear, with a low around -2. Light and variable wind.

    Low: -2 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 25. Wind chill values as low as -10. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 25 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 4. Light and variable wind.

    Low: 4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 31. Light and variable wind.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 1. Light and variable wind.

    Low: 1 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 25. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 25 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -5. Northeast wind 5 to 7 mph.

    Low: -5 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 22.

    High: 22 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -3.

    Low: -3 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around -2. Light and variable wind.
Wednesday
Mostly sunny, with a high near 25. Wind chill values as low as -10. Calm wind becoming south southwest around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 4. Light and variable wind.
Thursday
Mostly sunny, with a high near 31. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 1. Light and variable wind.
Friday
Mostly sunny, with a high near 25. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around -5. Northeast wind 5 to 7 mph.
Saturday
Sunny, with a high near 22.
Saturday Night
Mostly clear, with a low around -3.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 2.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 8.
Tuesday
Mostly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
Jackson Hole Airport WY
 43.6°N 110.74°W (Elev. 6401 ft)
5:02 pm MST Jan 20, 2026
5pm 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