Third Napa Slough Weather Forecast

    • 47
    • 75

    Increasing Clouds

    • 47
    • 69

    Partly Sunny

    • 46
    • 71

    Partly Sunny

    • 46
    • 75

    Mostly Sunny

    • 44
    • 79

    Mostly Sunny

    • 44
    • 78

    Mostly Sunny

Today 23 Oct North Bay Interior Valleys

Sunny. Highs in the 60s to 70s. Southwest Winds 5 to 10 Mph increasing to 10 to 20 Mph in the afternoon.

Tonight 23 Oct North Bay Interior Valleys

Mostly clear in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the lower 40s to mid 50s. Southwest Winds 10 to 15 Mph.

Graph Plots Open in Graphs
  • Temperature Forecast NOAA

  • Temperature Real-Time

Third Napa Slough Temperature Statistics

October Temperature

Napa, Napa County Airport (6.2 miles)

  • Lowest 7 October, 2020

    44.6 °F
  • Average October

    67 °F
  • Highest 15 October, 2020

    100 °F

Climate (2010–Present)

Napa, Napa County Airport (6.2 miles)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2010–Present

    47.6 °F
  • Average 2010–Present

    58 °F
  • Average High 2010–Present

    70.9 °F
Get an account to remove ads