Napa River - Officer George Butler Bridge Weather Forecast

    • 52
    • 71

    Dense Fog

    • 54
    • 73

    Mostly Cloudy

    • 51
    • 69

    Mostly Cloudy

    • 47
    • 65

    Slight Chance Rain

    • 48
    • 68

    Partly Sunny

    • 46
    • 70

    Mostly Cloudy

Today 26 Feb North Bay Interior Valleys

Mostly cloudy in the morning then becoming partly cloudy. Areas of dense fog in the morning. Highs in the mid 60s to lower 70s. North Winds up to 5 Mph. Becoming west in the afternoon.

Tonight 26 Feb North Bay Interior Valleys

Mostly cloudy. Patchy fog after midnight. Lows in the upper 40s to mid 50s. Northwest Winds up to 5 Mph.

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Napa River - Officer George Butler Bridge Temperature Statistics

February Temperature

Napa, Napa County Airport (2.5 miles)

  • Lowest 20 February, 2026

    30.7 °F

  • Average February

    51.2 °F

  • Highest 5 February, 2026

    71.7 °F

Climate (2021–Present)

Napa, Napa County Airport (2.5 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    58.1 °F

  • Average High 2021–2026

    70 °F
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