7-Day Forecast 37.46°N 110.36°W (Text-Only)
NWS Forecast for: Lake Powell UT
Issued by: National Weather Service Grand Junction, CO
Last Update: 7:52 pm MDT Oct 8, 2026
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  • Tonight

    Tonight: Mostly clear, with a low around 14. East southeast wind around 10 km/h.

    Low: 14 °C

    Mostly Clear




  • Friday

    Friday: Sunny, with a high near 26. East southeast wind 10 to 15 km/h becoming south southwest in the afternoon.

    High: 26 °C

    Sunny




  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 14. South southwest wind 10 to 20 km/h becoming southeast after midnight.

    Low: 14 °C

    Partly Cloudy




  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 23. East southeast wind 20 to 25 km/h.

    High: 23 °C

    Mostly Sunny
    then Chance
    Showers


  • Saturday
    Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 13. Southeast wind 20 to 25 km/h increasing to 25 to 30 km/h after midnight. Winds could gust as high as 50 km/h.  Chance of precipitation is 90%.

    Low: 13 °C

    Showers




  • Sunday

    Sunday: Showers and possibly a thunderstorm.  High near 21. Breezy.  Chance of precipitation is 90%.

    High: 21 °C

    Showers and
    Breezy



  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 13. Breezy.  Chance of precipitation is 50%.

    Low: 13 °C

    Breezy.
    Chance
    Showers then
    Slight Chance
    Showers

  • Columbus
    Day

    Columbus Day: A slight chance of showers.  Mostly sunny, with a high near 20. Breezy.

    High: 20 °C

    Slight Chance
    Showers and
    Breezy


  • Monday
    Night

    Monday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 11.

    Low: 11 °C

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tonight: Mostly clear, with a low around 14. East southeast wind around 10 km/h.

    Friday: Sunny, with a high near 26. East southeast wind 10 to 15 km/h becoming south southwest in the afternoon.

    Friday Night: Partly cloudy, with a low around 14. South southwest wind 10 to 20 km/h becoming southeast after midnight.

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 23. East southeast wind 20 to 25 km/h.

    Saturday Night: Showers and possibly a thunderstorm. Low around 13. Southeast wind 20 to 25 km/h increasing to 25 to 30 km/h after midnight. Winds could gust as high as 50 km/h. Chance of precipitation is 90%.

    Sunday: Showers and possibly a thunderstorm. High near 21. Breezy. Chance of precipitation is 90%.

    Sunday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 13. Breezy. Chance of precipitation is 50%.

    Columbus Day: A slight chance of showers. Mostly sunny, with a high near 20. Breezy.

    Monday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 11.

    Tuesday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 18.

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 8.

    Wednesday: A chance of showers. Mostly sunny, with a high near 15.

    Wednesday Night: Mostly clear, with a low around 7.

    Thursday: Sunny, with a high near 15.



    Lake Powell UT
     37.46°N 110.36°W (Elev. 5630 m)

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