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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 43.49°N 110.75°W (Text-Only)
NWS Forecast for: Jackson WY
Issued by: National Weather Service Riverton, WY
Last Update: 8:49 pm MDT Jun 29, 2026		Print

  • Tonight

    Tonight: Areas of frost after 5am. Otherwise, partly cloudy, with a low around 33. South wind 8 to 10 mph.

    Low: 33 °F

    Mostly Cloudy
    then Areas
    Frost

  • Tuesday

    Tuesday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 71. South wind 7 to 11 mph becoming west southwest in the afternoon.

    High: 71 °F

    Frost then
    Sunny


  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 37. West wind 5 to 9 mph becoming calm in the evening.

    Low: 37 °F

    Mostly Clear



  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 74 °F

    Sunny then
    Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 39. Southwest wind 5 to 7 mph becoming calm in the evening.

    Low: 39 °F

    Partly Cloudy



  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 43. West southwest wind 5 to 7 mph becoming calm after midnight.

    Low: 43 °F

    Mostly Cloudy



  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 77.

    High: 77 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Friday
    Night

    Friday Night: A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    T-storms then
    Partly Cloudy

    • Tonight: Areas of frost after 5am. Otherwise, partly cloudy, with a low around 33. South wind 8 to 10 mph.

    Tuesday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 71. South wind 7 to 11 mph becoming west southwest in the afternoon.

    Tuesday Night: Mostly clear, with a low around 37. West wind 5 to 9 mph becoming calm in the evening.

    Wednesday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    Wednesday Night: Partly cloudy, with a low around 39. Southwest wind 5 to 7 mph becoming calm in the evening.

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. Light and variable wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    Thursday Night: Mostly cloudy, with a low around 43. West southwest wind 5 to 7 mph becoming calm after midnight.

    Friday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 77.

    Friday Night: A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41.

    Independence Day: Sunny, with a high near 79.

    Saturday Night: Clear, with a low around 43.

    Sunday: Sunny, with a high near 85.

    Sunday Night: Mostly clear, with a low around 48.

    Monday: Sunny, with a high near 88.


    Jackson WY
     43.49°N 110.75°W (Elev. 6329 ft)

    Visit your local NWS office at: https://www.weather.gov/riw