Napa River - White Slough Entrance Weather Forecast

    • 54
    • 71

    Mostly Sunny

    • 58
    • 77

    Mostly Sunny

    • 58
    • 78

    Sunny

    • 54
    • 78

    Mostly Sunny

    • 50
    • 68

    Mostly Sunny

    • 50
    • 63

    Partly Sunny

Today 14 Oct Southwestern Solano County Including Vallejo

Sunny. Highs 74 to 81. Southwest Winds up to 10 Mph.

Tonight 14 Oct Southwestern Solano County Including Vallejo

Clear. Lows around 53. West Winds up to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Napa River - White Slough Entrance Temperature Statistics

October Temperature

Napa, Napa County Airport (5 miles)

  • Lowest 11 October, 2026

    44.1 °F

  • Average October

    67 °F

  • Highest 3 October, 2026

    96.7 °F

Climate (2021–2026)

Napa, Napa County Airport (5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    58.6 °F

  • Average High 2021–2026

    70.3 °F
Get WillyWeather+ to remove ads