Sebastopol Weather Forecast

    • 48
    • 78

    Increasing Clouds

    • 44
    • 79

    Mostly Cloudy

    • 48
    • 77

    Mostly Sunny

    • 49
    • 80

    Mostly Cloudy

    • 49
    • 71

    Rain Likely

    • 46
    • 63

    Rain Likely

Today 26 Mar North Bay Interior Valleys

Partly cloudy. Highs in the lower 70s to mid 80s. Northwest Winds 10 to 15 Mph.

Tonight 26 Mar North Bay Interior Valleys

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 40s to upper 50s. Northwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Sebastopol Temperature Statistics

March Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (6.2 miles)

  • Lowest 10 March, 2026

    38.6 °F

  • Average March

    61.8 °F

  • Highest 20 March, 2026

    91.7 °F

Climate (2021–Present)

Santa Rosa, Santa Rosa Sonoma County Airport (6.2 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    72.8 °F
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