Maricopa Weather Forecast

    • 56
    • 88

    Mostly Sunny

    • 64
    • 90

    Partly Sunny

    • 56
    • 92

    Mostly Sunny

    • 56
    • 82

    Mostly Sunny

    • 57
    • 84

    Mostly Sunny

    • 58
    • 86

    Partly Sunny

    • 57
    • 86

    Partly Sunny

Today 20 Oct Northwest Pinal County

Sunny. Highs 83 to 88. Northwest wind around 5 Mph.

Tonight 20 Oct Northwest Pinal County

Clear. Lows 51 to 61. Light wind in the evening becoming southeast around 5 Mph after midnight.

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Maricopa Temperature Statistics

October Temperature

Casa Grande, Casa Grande Municipal Airport (17.4 miles)

  • Lowest 17 October, 2025

    54 °F

  • Average October

    75.4 °F

  • Highest 3 October, 2025

    100 °F

Climate (2020–Present)

Casa Grande, Casa Grande Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    59.2 °F

  • Average 2020–2025

    72.7 °F

  • Average High 2020–2025

    85.5 °F
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