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

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Clear

28°F

-2°C

Humidity 46%
Wind Speed N 0 MPH
Barometer 30.52 in (1033.53 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 29 Dec 03:35 PM MST
Extended Forecast for

7 Miles NNW Moose WY

  • This Afternoon

    This Afternoon: Sunny and cold, with a steady temperature around 5. Wind chill values as low as -10. West wind around 6 mph.

    High: 5 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a low around 2. Wind chill values as low as -10. West wind 7 to 10 mph.

    Low: 2 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 22. Wind chill values as low as -10. West wind 5 to 9 mph becoming light in the afternoon.

    High: 22 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 14. West wind 7 to 13 mph.

    Low: 14 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 25. Northwest wind 5 to 13 mph becoming west southwest in the morning.

    High: 25 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16. Breezy, with a west wind 9 to 15 mph.

    Low: 16 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • New Year's Day

    New Year's Day: A 50 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 22. Breezy, with a west southwest wind 7 to 15 mph.

    High: 22 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Snow showers. Low around 20. Chance of precipitation is 80%.

    Low: 20 °F

    Snow Showers

  • Friday

    Friday: Snow showers. High near 24. Chance of precipitation is 80%.

    High: 24 °F

    Snow Showers

Detailed Forecast

This Afternoon
Sunny and cold, with a steady temperature around 5. Wind chill values as low as -10. West wind around 6 mph.
Tonight
Mostly clear, with a low around 2. Wind chill values as low as -10. West wind 7 to 10 mph.
Tuesday
Sunny, with a high near 22. Wind chill values as low as -10. West wind 5 to 9 mph becoming light in the afternoon.
Tuesday Night
Mostly clear, with a low around 14. West wind 7 to 13 mph.
Wednesday
Mostly sunny, with a high near 25. Northwest wind 5 to 13 mph becoming west southwest in the morning.
Wednesday Night
Mostly cloudy, with a low around 16. Breezy, with a west wind 9 to 15 mph.
New Year's Day
A 50 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 22. Breezy, with a west southwest wind 7 to 15 mph.
Thursday Night
Snow showers. Low around 20. Chance of precipitation is 80%.
Friday
Snow showers. High near 24. Chance of precipitation is 80%.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 21. Breezy. Chance of precipitation is 60%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 23. Breezy.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 17. Breezy.
Sunday
Snow showers likely. Mostly cloudy, with a high near 18. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Moose WY
 43.74°N 110.79°W (Elev. 11601 ft)
Last Update:
2:31 pm MST Dec 29, 2025
Forecast Valid:
3pm MST Dec 29, 2025-6pm MST Jan 4, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation