Westwood Hills Park Weather Forecast

    • 48
    • 59

    Rain Showers

    • 49
    • 58

    Rain Showers Likely

    • 48
    • 63

    Mostly Sunny

    • 49
    • 70

    Mostly Sunny

    • 52
    • 72

    Mostly Sunny

    • 52
    • 74

    Mostly Sunny

Today 13 Oct North Bay Interior Valleys

Breezy. Rain likely in the Morning, then Showers and a slight chance of Thunderstorms in the afternoon. Highs in the mid 50s to upper 60s. West Winds 10 to 20 Mph increasing to 20 to 30 Mph in the afternoon.

Tonight 13 Oct North Bay Interior Valleys

Mostly cloudy. Patchy fog. A chance of rain. Lows in the mid 40s to lower 50s. Southwest Winds 10 to 15 Mph. Becoming east around 5 Mph after midnight.

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Westwood Hills Park Temperature Statistics

October Temperature

Napa, Napa County Airport (6.2 miles)

  • Lowest 11 October, 2025

    45 °F

  • Average October

    62.4 °F

  • Highest 7 October, 2025

    88 °F

Climate (2020–Present)

Napa, Napa County Airport (6.2 miles)

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  • Average Low 2020–2025

    46.9 °F

  • Average 2020–2025

    58.1 °F

  • Average High 2020–2025

    70.4 °F
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