National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

3°F

-16°C

Humidity 84%
Wind Speed N 9 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-11°F (-24°C)
Last update 21 Jan 01:35 AM MST
Extended Forecast for

3 Miles ESE Teton Village WY

  • Overnight

    Overnight: Mostly clear, with a low around -3. Calm wind.

    Low: -3 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26. Wind chill values as low as -10. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 26 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 3. Calm wind.

    Low: 3 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 29. Calm wind.

    High: 29 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 5. Calm wind.

    Low: 5 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 27. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 27 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around -7. North wind 5 to 7 mph becoming calm in the evening.

    Low: -7 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 23.

    High: 23 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around -3. Calm wind.
Wednesday
Mostly sunny, with a high near 26. 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 3. Calm wind.
Thursday
Partly sunny, with a high near 29. Calm wind.
Thursday Night
Mostly cloudy, with a low around 5. Calm wind.
Friday
A 20 percent chance of snow showers after 11am. Mostly sunny, with a high near 27. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around -7. North wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 23.
Saturday Night
Partly cloudy, with a low around -4.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around -2.
Monday
Mostly sunny, with a high near 29.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Teton Village WY
 43.55°N 110.76°W (Elev. 6391 ft)
Last Update:
1:18 am MST Jan 21, 2026
Forecast Valid:
1am MST Jan 21, 2026-6pm MST Jan 27, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation