10-Day Weather Forecast - Fountain Hills, AZ

Partly sunny in the morning then becoming mostly sunny. Highs 103 to 108. West wind 5 to 10 mph.

Mostly clear. Lows 75 to 85. North wind 5 to 10 mph in the evening becoming northeast after midnight.

Sunny and hot. Highs 106 to 111. East wind 5 to 10 mph in the morning becoming west in the afternoon.

Mostly clear. Lows 78 to 88. Northwest wind 5 to 10 mph in the evening becoming northeast after midnight.

Mostly sunny and hot. Highs 108 to 112.

Mostly clear. Lows 83 to 89.

Mostly sunny and hot. Highs 108 to 112.

Mostly clear. Lows 82 to 88.

Mostly sunny and hot. Highs 108 to 112.

Partly cloudy. Lows 82 to 88.

Mostly sunny and hot. Highs 107 to 111.

Mostly clear. A 10 percent chance of showers and thunderstorms after midnight. Lows 81 to 87.

Mostly sunny. A 10 percent chance of afternoon showers and thunderstorms. Hot. Highs 106 to 110.

Clear. Low temperature around 85F. Dew point will be around 53F with an average humidity of 28%. Winds will be 2 mph from the W.

Sunny. High temperature around 107F. Dew point will be around 54F with an average humidity of 22%. Winds will be 4 mph from the W.

Clear. Low temperature around 83F. Dew point will be around 55F with an average humidity of 31%. Winds will be 3 mph from the W.

Sunny. High temperature around 104F. Dew point will be around 56F with an average humidity of 26%. Winds will be 4 mph from the W.

Clear. Low temperature around 83F. Dew point will be around 57F with an average humidity of 34%. Winds will be 3 mph from the W.