Maricopa Weather Forecast

    • 75
    • 94

    Becoming Sunny

    • 74
    • 99

    Hot

    • 74
    • 100

    Hot

    • 75
    • 101

    Hot

    • 75
    • 101

    Hot

    • 75
    • 101

    Slight Chance Thunderstorms

Today 17 Sep Northwest Pinal County

Considerable cloudiness in the morning then becoming partly sunny. Warmer. Highs 89 to 94. East wind 5 to 10 Mph.

Tonight 17 Sep Northwest Pinal County

Mostly clear. Lows 66 to 76. Light wind in the evening becoming south around 5 Mph after midnight.

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  • Temperature Real-Time

Maricopa Temperature Statistics

September Temperature

Casa Grande, Casa Grande Municipal Airport (17.4 miles)

  • Lowest 8 September, 2026

    84 °F

  • Average September

    91.9 °F

  • Highest 8 September, 2026

    102.9 °F

Climate (2021–2026)

Casa Grande, Casa Grande Municipal Airport (17.4 miles)

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  • Average Low 2021–2026

    59.2 °F

  • Average 2021–2026

    72.7 °F

  • Average High 2021–2026

    85.5 °F
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