Guernewood Park Weather Forecast

    • 42
    • 67

    Becoming Sunny

    • 47
    • 70

    Sunny

    • 46
    • 71

    Mostly Sunny

    • 49
    • 71

    Chance Rain

    • 48
    • 67

    Chance Rain

    • 49
    • 63

    Chance Rain

    • 49
    • 64

    Chance Rain

Today 15 Apr North Bay Interior Valleys

Mostly cloudy in the morning then becoming partly cloudy. Highs in the 60s to lower 70s. West Winds 10 to 20 Mph.

Tonight 15 Apr North Bay Interior Valleys

Partly cloudy in the evening then becoming mostly clear. Lows in the mid 30s to upper 40s. West Winds 10 to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Guernewood Park Temperature Statistics

April Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (9.9 miles)

  • Lowest 2 April, 2026

    36.6 °F

  • Average April

    58.2 °F

  • Highest 5 April, 2026

    83.6 °F

Climate (2021–Present)

Santa Rosa, Santa Rosa Sonoma County Airport (9.9 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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