Meridian Hills Weather Forecast
- 77
- 96
Rain Showers Likely
- 76
- 91
Rain Showers
- 77
- 95
Chance Rain Showers
- 78
- 100
Hot
- 78
- 102
Hot
- 78
- 101
Hot
Today 15 Sep Fountain Hills/East Mesa
Considerable cloudiness with a slight chance of Showers and Thunderstorms in the Morning, then partly sunny with a chance of Showers and a slight chance of Thunderstorms in the afternoon. Not as warm. Highs 93 to 98. East wind 5 to 10 Mph in the morning becoming south in the afternoon. Chance of rain 30 percent.
Tonight 15 Sep Fountain Hills/East Mesa
Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly cloudy with Showers likely and a chance of Thunderstorms after midnight. Lows 68 to 78. Southeast wind around 5 Mph. Chance of rain 70 percent. Rainfall up to three Quarters of an inch Possible, except locally higher in Thunderstorms.
Meridian Hills Temperature Statistics
September Temperature
Phoenix-Mesa Gateway Airport (8.1 miles)
Lowest 1 September, 2026
73.4 °FAverage September
90.3 °FHighest 8 September, 2026
104 °F
Climate (2021–2026)
Phoenix-Mesa Gateway Airport (8.1 miles)
Average Low 2021–2026
60.9 °FAverage 2021–2026
71 °FAverage High 2021–2026
86.1 °F