Pope Valley Airport Weather Forecast

    • 50
    • 78

    Mostly Sunny

    • 51
    • 79

    Mostly Sunny

    • 55
    • 88

    Sunny

    • 54
    • 90

    Partly Sunny

    • 53
    • 87

    Partly Sunny

    • 54
    • 87

    Mostly Sunny

Today 16 Sep North Bay Interior Mountains

Sunny. Highs in the mid 60s to upper 70s. Southwest Winds 5 to 10 Mph.

Tonight 16 Sep North Bay Interior Mountains

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s. Southwest Winds 5 to 10 Mph.

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Pope Valley Airport Temperature Statistics

September Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (24.2 miles)

  • Lowest 5 September, 2026

    46.7 °F

  • Average September

    68.2 °F

  • Highest 10 September, 2026

    101.6 °F

Climate (2021–2026)

Santa Rosa, Santa Rosa Sonoma County Airport (24.2 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    58.7 °F

  • Average High 2021–2026

    72.8 °F
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