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

Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Clear

0°F

-18°C

Humidity 77%
Wind Speed E 4 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 28 Dec 03:35 AM MST
Extended Forecast for

6 Miles WNW Moose WY

  • Overnight

    Overnight: Mostly clear, with a low around -7. Wind chill values as low as -25. West northwest wind around 10 mph.

    Low: -7 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 11. Wind chill values as low as -20. Northwest wind 5 to 10 mph.

    High: 11 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -3. Wind chill values as low as -10. Light northwest wind.

    Low: -3 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 19. Wind chill values as low as -10. Northwest wind around 5 mph becoming calm in the morning.

    High: 19 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 6. Light and variable wind.

    Low: 6 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 24. Light and variable wind.

    High: 24 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 11. Light and variable wind.

    Low: 11 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 28.

    High: 28 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around -7. Wind chill values as low as -25. West northwest wind around 10 mph.
Sunday
Sunny, with a high near 11. Wind chill values as low as -20. Northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around -3. Wind chill values as low as -10. Light northwest wind.
Monday
Sunny, with a high near 19. Wind chill values as low as -10. Northwest wind around 5 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 6. Light and variable wind.
Tuesday
Mostly sunny, with a high near 24. Light and variable wind.
Tuesday Night
Mostly clear, with a low around 11. Light and variable wind.
Wednesday
Sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 13.
New Year's Day
Partly sunny, with a high near 29.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 16.
Friday
A chance of snow. Mostly cloudy, with a high near 26.
Friday Night
Snow likely. Mostly cloudy, with a low around 15.
Saturday
Snow likely. Mostly cloudy, with a high near 22.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Moose WY
 43.67°N 110.84°W (Elev. 8858 ft)
Last Update:
2:46 am MST Dec 28, 2025
Forecast Valid:
3am MST Dec 28, 2025-6pm MST Jan 3, 2026
 
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