Montana Ranch Weather Forecast
- 82
- 104
Slight Chance Thunderstorms
- 81
- 102
Chance Rain Showers
- 82
- 102
Slight Chance Thunderstorms
- 77
- 102
Rain Showers Likely
- 78
- 98
Chance Rain Showers
- 78
- 97
Chance Rain Showers
Today 11 Sep Fountain Hills/East Mesa
Mostly sunny and hot. Highs 100 to 105. South wind 5 to 10 Mph in the morning becoming west in the afternoon.
Tonight 11 Sep Fountain Hills/East Mesa
Mostly clear with a slight chance of Showers and Thunderstorms. Lows 72 to 82. West wind 5 to 10 Mph in the evening becoming south around 5 Mph after midnight. Chance of rain 10 percent.
Montana Ranch Temperature Statistics
September Temperature
Scottsdale Airport (5.6 miles)
Lowest 1 September, 2026
76.6 °FAverage September
92.9 °FHighest 7 September, 2026
106.6 °F
Climate (2021–2026)
Scottsdale Airport (5.6 miles)
Average Low 2021–2026
63.7 °FAverage 2021–2026
75.4 °FAverage High 2021–2026
87 °F