Lake Powell Weather Forecast

    • 72
    • 93

    Chance Thunderstorms

    • 73
    • 94

    Chance Thunderstorms

    • 73
    • 94

    Chance Thunderstorms

    • 73
    • 94

    Rain Showers Likely

    • 73
    • 92

    Chance Thunderstorms

    • 74
    • 93

    Slight Chance Thunderstorms

Today 18 Jul Marble and Glen Canyons

Mostly sunny early in the morning. A slight chance of Thunderstorms late in the morning. Partly cloudy with a chance of Thunderstorms in the afternoon. Highs 89 to 95. Light Winds. Chance of Thunderstorms 40 percent.

Tonight 18 Jul Marble and Glen Canyons

Partly cloudy. A chance of Thunderstorms in the evening. A slight chance of Thunderstorms after midnight. Lows around 72. West Winds around 15 Mph early in the evening becoming light. Chance of Thunderstorms 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Powell Temperature Statistics

July Temperature

Page, Page Municipal Airport (7.5 miles)

  • Lowest 1 July, 2026

    65.6 °F

  • Average July

    87.5 °F

  • Highest 10 July, 2026

    104.6 °F

Climate (2021–2026)

Page, Page Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    51.9 °F

  • Average 2021–2026

    62.6 °F

  • Average High 2021–2026

    73.6 °F
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