Napa River - Napa Valley Marina Weather Forecast

    • 41
    • 57

    Rain

    • 40
    • 56

    Rain Showers

    • 35
    • 56

    Rain Showers Likely

    • 37
    • 63

    Mostly Sunny

    • 37
    • 65

    Mostly Sunny

    • 40
    • 66

    Partly Sunny

Today 8 Mar North Bay Interior Valleys

Partly cloudy in the morning then becoming mostly cloudy. Breezy. Areas of frost in the morning. A chance of rain. Highs in the 50s. Southwest Winds 10 to 20 Mph increasing to 20 to 30 Mph in the afternoon.

Tonight 8 Mar North Bay Interior Valleys

Mostly cloudy. A chance of rain. Patchy fog after midnight. Lows in the upper 30s to mid 40s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

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Napa River - Napa Valley Marina Temperature Statistics

March Temperature

Napa, Napa County Airport (1.9 miles)

  • Lowest 2 March, 2021

    34 °F
  • Average March

    49.9 °F
  • Highest 2 March, 2021

    66.9 °F

Climate (2010–Present)

Napa, Napa County Airport (1.9 miles)

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  • Average Low 2010–Present

    46.4 °F
  • Average 2010–Present

    56.8 °F
  • Average High 2010–Present

    69.9 °F
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