Robert Louis Stevenson State Park Weather Forecast

    • 39
    • 48

    Decreasing Clouds

    • 43
    • 53

    Decreasing Clouds

    • 48
    • 60

    Sunny

    • 50
    • 67

    Sunny

    • 49
    • 68

    Sunny

    • 48
    • 68

    Mostly Sunny

    • 47
    • 62

    Partly Sunny

Today 26 Apr North Bay Interior Mountains

Partly cloudy. A slight chance of Showers and drizzle. Highs in the upper 40s to lower 60s. Southwest Winds 5 to 15 Mph.

Tonight 26 Apr North Bay Interior Mountains

Partly cloudy. A slight chance of drizzle in the evening. Lows in the lower 40s. West Winds 5 to 10 Mph.

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Robert Louis Stevenson State Park Temperature Statistics

April Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (14.9 miles)

  • Lowest 2 April, 2026

    36.6 °F

  • Average April

    57.4 °F

  • Highest 5 April, 2026

    83.6 °F

Climate (2021–Present)

Santa Rosa, Santa Rosa Sonoma County Airport (14.9 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    72.8 °F
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