Lake Powell Weather Forecast
- 65
- 85
Decreasing Clouds
- 66
- 88
Mostly Sunny
- 67
- 92
Mostly Sunny
- 70
- 94
Mostly Sunny
- 70
- 92
Chance Thunderstorms
- 68
- 92
Mostly Sunny
- 66
- 88
Slight Chance Thunderstorms
Today 7 Sep Marble and Glen Canyons
Mostly cloudy. Near steady temperature in the upper 80s. West Winds around 15 Mph.
Tonight 7 Sep Marble and Glen Canyons
Partly cloudy. Lows 61 to 67. West Winds around 15 Mph early in the evening becoming light.
Lake Powell Temperature Statistics
September Temperature
Page, Page Municipal Airport (7.5 miles)
Lowest 1 September, 2026
61.6 °FAverage September
78.7 °FHighest 5 September, 2026
91.9 °F
Climate (2021–2026)
Page, Page Municipal Airport (7.5 miles)
Average Low 2021–2026
51.9 °FAverage 2021–2026
62.7 °FAverage High 2021–2026
73.7 °F