Fountain Hills Weather Forecast

    • 83
    • 103

    Hot

    • 81
    • 97

    Slight Chance Thunderstorms

    • 79
    • 100

    Slight Chance Thunderstorms

    • 77
    • 100

    Slight Chance Thunderstorms

    • 78
    • 102

    Hot

    • 78
    • 104

    Hot

    • 78
    • 106

    Hot

Today 19 Jul Fountain Hills/East Mesa

Mostly sunny with a slight chance of Showers and Thunderstorms. Highs 100 to 105. West wind 5 to 10 Mph. Chance of rain 10 percent.

Tonight 19 Jul Fountain Hills/East Mesa

Partly cloudy. Lows 74 to 84. West wind 5 to 10 Mph in the evening becoming south around 5 Mph after midnight.

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  • Temperature Real-Time

Fountain Hills Temperature Statistics

July Temperature

Mesa / Falcon Field (9.3 miles)

  • Lowest 3 July, 2025

    75.9 °F

  • Average July

    95.5 °F

  • Highest 9 July, 2025

    114.1 °F

Climate (2020–Present)

Mesa / Falcon Field (9.3 miles)

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  • Average Low 2020–2025

    64.7 °F

  • Average 2020–2025

    75.2 °F

  • Average High 2020–2025

    85.8 °F
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