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

Stormy Weather for Northern U.S., Alaska and Hawaii

A powerful storm system will produce a swath of heavy snow and high winds across the Northern U.S. on Sunday from the northern Plains to the Upper Great Lakes. Meanwhile, a major winter storm will hammer the Alaskan West Coast and Western Interior on Sunday with blizzard warnings in effect. Finally, a developing Kona low will produce numerous hazards for Hawaii through early this week. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

Lat: 43.6°NLon: 110.73333°WElev: 6450ft.

Clear

48°F

9°C

Humidity 31%
Wind Speed SW 18 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 04 Dec 04:20 PM MST
Extended Forecast for

8 Miles NNW Moose WY

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 33. Windy, with a west southwest wind around 34 mph, with gusts as high as 50 mph.

    Mostly Sunny
    and Windy

    High: 33 °F

  • Tonight

    Tonight: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 17. Very windy, with a west wind 45 to 48 mph, with gusts as high as 70 mph.

    Very Windy.
    Mostly Cloudy
    then Slight
    Chance Snow

    Low: 17 °F

  • Sunday

    Sunday: A 50 percent chance of snow before 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 19. Wind chill values as low as -15. Very windy, with a west northwest wind 33 to 40 mph, with gusts as high as 60 mph. New snow accumulation of less than one inch possible.

    Chance Snow
    and Very
    Windy

    High: 19 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of snow after 2am. Increasing clouds, with a low around 4. Wind chill values as low as -15. Windy, with a west northwest wind 21 to 26 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.

    Mostly Clear
    and Windy
    then Chance
    Snow and
    Breezy

    Low: 4 °F

  • Monday

    Monday: Snow showers, mainly after 11am. High near 16. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Snow Showers
    and Breezy

    High: 16 °F

  • Monday
    Night

    Monday Night: Snow showers, mainly before 11pm. Low around 9. Windy, with a west southwest wind 21 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.

    Snow Showers
    and Windy
    then Chance
    Snow Showers
    and Breezy

    Low: 9 °F

  • Tuesday

    Tuesday: A 30 percent chance of snow showers. Partly sunny, with a high near 20. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 33 mph.

    Chance Snow
    Showers and
    Breezy

    High: 20 °F

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 14. Breezy.

    Chance Snow
    Showers and
    Breezy

    Low: 14 °F

  • Wednesday

    Wednesday: Snow showers. High near 21. Breezy. Chance of precipitation is 80%.

    Snow Showers
    and Breezy

    High: 21 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 33. Windy, with a west southwest wind around 34 mph, with gusts as high as 50 mph.
Tonight
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 17. Very windy, with a west wind 45 to 48 mph, with gusts as high as 70 mph.
Sunday
A 50 percent chance of snow before 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 19. Wind chill values as low as -15. Very windy, with a west northwest wind 33 to 40 mph, with gusts as high as 60 mph. New snow accumulation of less than one inch possible.
Sunday Night
A 30 percent chance of snow after 2am. Increasing clouds, with a low around 4. Wind chill values as low as -15. Windy, with a west northwest wind 21 to 26 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 40 mph.
Monday
Snow showers, mainly after 11am. High near 16. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow showers, mainly before 11pm. Low around 9. Windy, with a west southwest wind 21 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.
Tuesday
A 30 percent chance of snow showers. Partly sunny, with a high near 20. Breezy, with a west southwest wind 20 to 22 mph, with gusts as high as 33 mph.
Tuesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 14. Breezy.
Wednesday
Snow showers. High near 21. Breezy. Chance of precipitation is 80%.
Wednesday Night
Snow showers. Low around 11. Windy. Chance of precipitation is 90%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 16. Windy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 1. Breezy.
Friday
A chance of snow showers. Partly sunny and cold, with a high near 5. Blustery.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
8 Miles NNW Moose WY
 43.74°N 110.79°W (Elev. 11601 ft)
Last Update:
4:15 pm MST Dec 4, 2021
Forecast Valid:
4pm MST Dec 4, 2021-6pm MST Dec 10, 2021
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation