Bothe-Napa Valley State Park Weather Forecast

    • 44
    • 67

    Partly Sunny

    • 41
    • 62

    Mostly Cloudy

    • 43
    • 66

    Mostly Sunny

    • 45
    • 66

    Mostly Cloudy

    • 43
    • 64

    Slight Chance Rain

    • 44
    • 64

    Partly Sunny

Today 30 Oct North Bay Interior Valleys

Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the 60s to lower 70s. Northwest Winds up to 5 Mph. Becoming southwest in the afternoon.

Tonight 30 Oct North Bay Interior Valleys

Partly cloudy in the evening then becoming mostly cloudy. Areas of fog after midnight. Lows in the upper 30s to lower 50s. West Winds 5 to 10 Mph.

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Bothe-Napa Valley State Park Temperature Statistics

October Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (15.5 miles)

  • Lowest 27 October, 2026

    37 °F

  • Average October

    63.7 °F

  • Highest 3 October, 2026

    102.7 °F

Climate (2021–2026)

Santa Rosa, Santa Rosa Sonoma County Airport (15.5 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    58.8 °F

  • Average High 2021–2026

    73 °F
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