Thomas Lake Harris Open Space Weather Forecast

    • 55
    • 79

    Increasing Clouds

    • 55
    • 80

    Mostly Cloudy

    • 52
    • 76

    Partly Sunny

    • 54
    • 64

    Rain

    • 48
    • 59

    Rain Likely

    • 46
    • 57

    Rain Likely

Today 9 Nov North Bay Interior Valleys

Partly cloudy in the morning then becoming sunny. Highs in the 70s to lower 80s. East Winds 10 to 20 Mph.

Tonight 9 Nov North Bay Interior Valleys

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s to lower 60s. North Winds 5 to 15 Mph.

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Thomas Lake Harris Open Space Temperature Statistics

November Temperature

Santa Rosa, Santa Rosa Sonoma County Airport (5 miles)

  • Lowest 1 November, 2025

    42.1 °F

  • Average November

    58.6 °F

  • Highest 2 November, 2025

    79 °F

Climate (2020–Present)

Santa Rosa, Santa Rosa Sonoma County Airport (5 miles)

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  • Average Low 2020–2025

    45.4 °F

  • Average 2020–2025

    57.8 °F

  • Average High 2020–2025

    72.6 °F
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