San Francisco Bay - Lone Tree Point Weather Forecast

    • 53
    • 66

    Becoming Sunny

    • 54
    • 67

    Mostly Sunny

    • 54
    • 70

    Mostly Sunny

    • 55
    • 70

    Partly Sunny

    • 56
    • 76

    Partly Sunny

    • 56
    • 74

    Partly Sunny

Today 7 May East Bay Interior Valleys

Sunny. Highs in the mid 70s to lower 80s. West Winds up to 5 Mph increasing to 5 to 15 Mph in the afternoon.

Tonight 7 May East Bay Interior Valleys

Mostly clear in the evening then becoming partly cloudy. Lows in the upper 40s. Southwest Winds 5 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

San Francisco Bay - Lone Tree Point Temperature Statistics

May Temperature

Napa, Napa County Airport (11.8 miles)

  • Lowest 4 May, 2026

    46.9 °F

  • Average May

    57.9 °F

  • Highest 1 May, 2026

    66.7 °F

Climate (2021–Present)

Napa, Napa County Airport (11.8 miles)

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

  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    70.2 °F
Get WillyWeather+ to remove ads