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

Heavy Rainfall for Portions of the West and Central U.S.; Monitoring Fire Weather Conditions for New England

Tropical moisture continues to flow across portions of the Great Basin, desert Southwest and California. Isolated instances of flash flooding remains possible. Meanwhile, a storm and associated frontal boundary will focus showers and thunderstorms for the center of the nation. For New England, dry and breezy conditions could enhance favorable fire weather conditions. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Clear

36°F

2°C

Humidity 74%
Wind Speed NNE 9 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 20 Sep 04:20 AM MDT
Extended Forecast for

Jackson WY

  • Today

    Today: Sunny, with a high near 67. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 39. West southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 62. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 38. South southwest wind 5 to 7 mph. Chance of precipitation is 70%.

    Low: 38 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 59. Southwest wind 5 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 50%.

    High: 59 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. Northwest wind 5 to 8 mph becoming calm after midnight.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. Calm wind.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 67. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Tonight
Partly cloudy, with a low around 39. West southwest wind 5 to 7 mph becoming calm in the evening.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 62. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 38. South southwest wind 5 to 7 mph. Chance of precipitation is 70%.
Monday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 59. Southwest wind 5 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 50%.
Monday Night
Mostly clear, with a low around 30. Northwest wind 5 to 8 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 69. Calm wind.
Tuesday Night
Clear, with a low around 33.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 37.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Jackson WY
 43.48°N 110.78°W (Elev. 7198 ft)
Last Update:
3:58 am MDT Sep 20, 2025
Forecast Valid:
4am MDT Sep 20, 2025-6pm MDT Sep 26, 2025
 
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