Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Clear

9°F

-13°C

Humidity 78%
Wind Speed N 11 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 19 Jan 08:20 PM MST
Extended Forecast for

2 Miles SSE Teton Village WY

  • Tonight

    Tonight: Patchy fog before 11pm.  Otherwise, partly cloudy, with a low around 6. Wind chill values as low as -5. Light south wind becoming south southwest 5 to 10 mph in the evening.

    Low: 6 °F

    Patchy Fog
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29. Wind chill values as low as -5. Breezy, with a south wind 8 to 15 mph, with gusts as high as 23 mph.

    High: 29 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 2. Calm wind.

    Low: 2 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 31. Light and variable wind.

    High: 31 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 4. Calm wind.

    Low: 4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32. Calm wind.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 7. Light and variable wind.

    Low: 7 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Friday Night

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

    Low: 0 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog before 11pm. Otherwise, partly cloudy, with a low around 6. Wind chill values as low as -5. Light south wind becoming south southwest 5 to 10 mph in the evening.
Tuesday
Mostly sunny, with a high near 29. Wind chill values as low as -5. Breezy, with a south wind 8 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 2. Calm wind.
Wednesday
Sunny, with a high near 31. Light and variable wind.
Wednesday Night
Mostly cloudy, with a low around 4. Calm wind.
Thursday
Mostly sunny, with a high near 32. Calm wind.
Thursday Night
Mostly cloudy, with a low around 7. Light and variable wind.
Friday
Mostly sunny, with a high near 29.
Friday Night
Mostly clear, with a low around 0.
Saturday
A 20 percent chance of snow showers after 11am. Sunny, with a high near 29.
Saturday Night
Partly cloudy, with a low around 4.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 31.
Sunday Night
A chance of snow showers. Partly cloudy, with a low around 9.
Monday
A chance of snow showers. Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Teton Village WY
 43.55°N 110.79°W (Elev. 6388 ft)
7:46 pm MST Jan 19, 2026
8pm MST Jan 19, 2026-6pm MST Jan 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database