Tonto Basin Weather Forecast
- 69
- 85
Rain Showers
- 69
- 88
Slight Chance Thunderstorms
- 70
- 94
Sunny
- 69
- 95
Sunny
- 70
- 95
Partly Sunny
- 69
- 94
Mostly Sunny
- 68
- 94
Slight Chance Thunderstorms
Today 16 Sep Tonto Basin
Partly cloudy. A slight chance of Showers in the Morning, then a chance of Showers and a slight chance of Thunderstorms in the afternoon. Highs 80 to 98. Chance of rain 30 percent.
Tonight 16 Sep Tonto Basin
Showers and a chance of Thunderstorms in the Evening, then a chance of Showers and a slight chance of Thunderstorms after midnight. Heavy rainfall in the evening. Cooler. Lows 62 to 72. East wind 5 to 10 Mph. Chance of rain 80 percent. Rainfall up to an inch Possible, except locally higher in Thunderstorms.
Tonto Basin Temperature Statistics
September Temperature
Payson Airport (29.2 miles)
Lowest 1 September, 2026
57.2 °FAverage September
75.9 °FHighest 8 September, 2026
93.2 °F
Climate (2021–2026)
Payson Airport (29.2 miles)
Average Low 2021–2026
48.4 °FAverage 2021–2026
60.6 °FAverage High 2021–2026
70.9 °F