Casa Grande Municipal Airport Weather Forecast

    • 42
    • 69

    Sunny

    • 42
    • 71

    Sunny

    • 43
    • 72

    Sunny

    • 44
    • 73

    Sunny

    • 45
    • 74

    Sunny

    • 46
    • 75

    Sunny

Today 7 Dec Northwest Pinal County

Sunny and warmer. Highs 68 to 73. Light wind in the morning becoming north around 5 Mph in the afternoon.

Tonight 7 Dec Northwest Pinal County

Clear. Lows 36 to 46. North wind around 5 Mph in the evening becoming east after midnight.

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Casa Grande Municipal Airport Temperature Statistics

December Temperature

Casa Grande, Casa Grande Municipal Airport (0 miles)

  • Lowest 5 December, 2025

    35.1 °F

  • Average December

    51.6 °F

  • Highest 1 December, 2025

    68 °F

Climate (2020–Present)

Casa Grande, Casa Grande Municipal Airport (0 miles)

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  • Average Low 2020–2025

    59.3 °F

  • Average 2020–2025

    72.7 °F

  • Average High 2020–2025

    85.5 °F
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