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.

Partly Cloudy

20°F

-7°C

Humidity 61%
Wind Speed N 0 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 28 Jan 12:56 PM MST
Extended Forecast for

Jackson WY

  • This Afternoon

    This Afternoon: Scattered snow showers, mainly between 2pm and 5pm. Mostly cloudy, with a high near 34. South southwest wind 3 to 8 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 34 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. South wind around 6 mph becoming calm in the evening.

    Low: 14 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 34. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17. Southwest wind around 5 mph becoming calm in the evening.

    Low: 17 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 37. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 37 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20. South southwest wind 3 to 5 mph.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42. Light and variable wind becoming west around 6 mph in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Scattered snow showers, mainly between 2pm and 5pm. Mostly cloudy, with a high near 34. South southwest wind 3 to 8 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 14. South wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 34. Calm wind becoming south southwest around 6 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 17. Southwest wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 37. Calm wind becoming west southwest around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 20. South southwest wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 42. Light and variable wind becoming west around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Partly sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
A slight chance of snow showers. Partly sunny, with a high near 41.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 19.
Tuesday
A slight chance of snow showers. Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jackson WY
 43.49°N 110.75°W (Elev. 6329 ft)
Last Update:
12:32 pm MST Jan 28, 2026
Forecast Valid:
1pm MST Jan 28, 2026-6pm MST Feb 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation