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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Overcast

23°F

-5°C

Humidity 62%
Wind Speed NNE 3 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 28 Jan 05:20 PM MST
Extended Forecast for

Jackson WY

  • This Afternoon

    This Afternoon: Isolated snow showers. Cloudy, with a steady temperature around 22. Light south wind. Chance of precipitation is 20%.

    High: 22 °F

    Isolated Snow
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. South wind around 6 mph becoming calm in the evening.

    Low: 12 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 31. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 31 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 15. Southwest wind around 5 mph becoming calm in the evening.

    Low: 15 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 35. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 35 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. South southwest wind 3 to 5 mph.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39. Light and variable wind becoming west southwest around 6 mph in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Isolated snow showers. Cloudy, with a steady temperature around 22. Light south wind. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 12. South wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 31. Calm wind becoming south southwest around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 15. Southwest wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 35. Calm wind becoming west southwest around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 19. South southwest wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 39. Light and variable wind becoming west southwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 43.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
A slight chance of snow showers. Partly sunny, with a high near 40.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 18.
Tuesday
A slight chance of snow showers. Mostly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 12.
Wednesday
Sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jackson WY
 43.48°N 110.78°W (Elev. 7198 ft)
Last Update:
5:32 pm MST Jan 28, 2026
Forecast Valid:
5pm MST Jan 28, 2026-6pm MST Feb 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