Henry Ranch Park Weather Forecast

    • 51
    • 65

    Increasing Clouds

    • 51
    • 63

    Mostly Cloudy

    • 45
    • 63

    Partly Sunny

    • 44
    • 61

    Slight Chance Rain

    • 46
    • 64

    Mostly Sunny

    • 48
    • 66

    Partly Sunny

Today 28 Oct Southwestern Solano County Including Vallejo

Mostly sunny. Highs around 69. Light Winds.

Tonight 28 Oct Southwestern Solano County Including Vallejo

Mostly clear in the evening then becoming mostly cloudy. Lows 46 to 52. Light Winds.

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Henry Ranch Park Temperature Statistics

October Temperature

Napa, Napa County Airport (3.7 miles)

  • Lowest 13 October, 2026

    38.6 °F

  • Average October

    63.9 °F

  • Highest 3 October, 2026

    96.7 °F

Climate (2021–2026)

Napa, Napa County Airport (3.7 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    70.4 °F
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