Grand Canyon National Park Airport Weather Forecast
- 51
- 77
Chance Thunderstorms
- 49
- 74
Rain Showers Likely
- 45
- 75
Chance Thunderstorms
- 44
- 77
Slight Chance Thunderstorms
- 43
- 75
Slight Chance Thunderstorms
- 43
- 74
Slight Chance Thunderstorms
Today 15 Sep Grand Canyon Country
Mostly cloudy. A chance of rain Showers and a slight chance of Thunderstorms in the morning. A chance of Thunderstorms in the afternoon. Highs around 72 on the north rim to around 96 along the colorado river. Light Winds becoming south around 15 Mph in the late morning and afternoon. Chance of precipitation 50 percent.
Tonight 15 Sep Grand Canyon Country
Mostly cloudy with a 20 percent chance of Thunderstorms. Lows around 59 on the north rim to around 74 along the colorado river. Light Winds.
Grand Canyon National Park Airport Temperature Statistics
September Temperature
Grand Canyon National Park Airport (0.6 miles)
Lowest 3 September, 2026
41.6 °FAverage September
64.6 °FHighest 9 September, 2026
87.7 °F
Climate (2021–2026)
Grand Canyon National Park Airport (0.6 miles)
Average Low 2021–2026
31.8 °FAverage 2021–2026
49.4 °FAverage High 2021–2026
65.8 °F