Casa Grande Weather Forecast

    • 77
    • 95

    Chance Thunderstorms

    • 79
    • 98

    Chance Thunderstorms

    • 79
    • 101

    Slight Chance Thunderstorms

    • 78
    • 103

    Slight Chance Thunderstorms

    • 78
    • 102

    Slight Chance Thunderstorms

    • 78
    • 101

    Slight Chance Thunderstorms

    • 78
    • 101

    Slight Chance Thunderstorms

Today 16 Jul Northwest Pinal County

Partly cloudy with a chance of Showers and Thunderstorms. Not as warm. Highs 94 to 99. Southwest wind 5 to 10 Mph. Chance of rain 30 percent.

Tonight 16 Jul Northwest Pinal County

Considerable cloudiness with a chance of Showers and Thunderstorms. Lows 72 to 82. Southwest wind 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Casa Grande Temperature Statistics

July Temperature

Casa Grande, Casa Grande Municipal Airport (4.3 miles)

  • Lowest 3 July, 2025

    73.9 °F

  • Average July

    95.1 °F

  • Highest 9 July, 2025

    114.1 °F

Climate (2020–Present)

Casa Grande, Casa Grande Municipal Airport (4.3 miles)

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  • Average Low 2020–2025

    59.2 °F

  • Average 2020–2025

    72.9 °F

  • Average High 2020–2025

    85.8 °F
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