Signal Butte Ranch Weather Forecast

    • 82
    • 102

    Chance Thunderstorms

    • 82
    • 99

    Chance Thunderstorms

    • 86
    • 103

    Hot

    • 88
    • 109

    Hot

    • 88
    • 110

    Slight Chance Thunderstorms

    • 88
    • 111

    Slight Chance Thunderstorms

    • 86
    • 110

    Slight Chance Thunderstorms

Today 20 Jul Fountain Hills/East Mesa

Partly sunny in the Morning, then mostly sunny with a chance of afternoon Showers and Thunderstorms. Highs 98 to 103. South wind 5 to 10 Mph in the morning becoming west in the afternoon. Chance of rain 30 percent.

Tonight 20 Jul Fountain Hills/East Mesa

Considerable cloudiness. A chance of Showers and Thunderstorms in the Evening, then a slight chance of Showers and Thunderstorms after midnight. Lows 72 to 82. North wind 5 to 10 Mph in the evening becoming east around 5 Mph after midnight. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Signal Butte Ranch Temperature Statistics

July Temperature

Phoenix-Mesa Gateway Airport (6.8 miles)

  • Lowest 1 July, 2026

    69.8 °F

  • Average July

    90.3 °F

  • Highest 7 July, 2026

    111.2 °F

Climate (2021–2026)

Phoenix-Mesa Gateway Airport (6.8 miles)

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  • Average Low 2021–2026

    60.7 °F

  • Average 2021–2026

    70.8 °F

  • Average High 2021–2026

    85.9 °F
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