Magnolia Park Weather Forecast

    • 53
    • 71

    Areas Fog

    • 53
    • 70

    Mostly Cloudy

    • 52
    • 70

    Areas Fog

    • 51
    • 70

    Areas Fog

    • 52
    • 76

    Partly Sunny

    • 52
    • 80

    Partly Sunny

Today 23 Jul North Bay Interior Valleys

Mostly cloudy in the morning then becoming sunny. Highs in the 60s to 70s. Southwest Winds 5 to 10 Mph increasing to 10 to 20 Mph in the afternoon.

Tonight 23 Jul North Bay Interior Valleys

Mostly clear in the evening then becoming mostly cloudy. Lows in the 40s to upper 50s. Southwest Winds 10 to 15 Mph.

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Magnolia Park Temperature Statistics

July Temperature

Petaluma Municipal Airport (6.2 miles)

  • Lowest 5 July, 2025

    42.8 °F

  • Average July

    59.3 °F

  • Highest 10 July, 2025

    87.8 °F

Climate (2020–Present)

Petaluma Municipal Airport (6.2 miles)

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  • Average Low 2020–2025

    44.5 °F

  • Average 2020–2025

    55.3 °F

  • Average High 2020–2025

    69.2 °F
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