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

-2°F

-19°C

Humidity 84%
Wind Speed NNE 6 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-14°F (-26°C)
Last update 19 Jan 07:05 AM MST
Extended Forecast for

Moose WY

  • M.L.King Day

    M.L.King Day: Areas of fog before 9am.  Otherwise, sunny, with a high near 25. Wind chill values as low as -5. Light and variable wind.

    High: 25 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 7. Light south wind.

    Low: 7 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 29. Southwest wind 3 to 5 mph.

    High: 29 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Patchy fog between 8pm and 9pm.  Otherwise, mostly clear, with a low around 2. Light southwest wind.

    Low: 2 °F

    Patchy Fog
    then Mostly
    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. Light west wind.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 4 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 32. Light and variable wind.

    High: 32 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

Detailed Forecast

M.L.King Day
Areas of fog before 9am. Otherwise, sunny, with a high near 25. Wind chill values as low as -5. Light and variable wind.
Tonight
Partly cloudy, with a low around 7. Light south wind.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 29. Southwest wind 3 to 5 mph.
Tuesday Night
Patchy fog between 8pm and 9pm. Otherwise, mostly clear, with a low around 2. Light southwest wind.
Wednesday
Mostly sunny, with a high near 30. Light west wind.
Wednesday Night
Partly cloudy, with a low around 4. Light and variable wind.
Thursday
Partly sunny, with a high near 32. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 7.
Friday
Partly sunny, with a high near 29.
Friday Night
Partly cloudy, with a low around 6.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 28.
Saturday Night
A slight chance of snow showers. Partly cloudy, with a low around 5.
Sunday
A slight chance of snow showers. Mostly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
Moose WY
 43.66°N 110.72°W (Elev. 6509 ft)
5:01 am MST Jan 19, 2026
7am MST Jan 19, 2026-6pm MST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database