San Antonio Weather Forecast

    • 52
    • 79

    Increasing Clouds

    • 52
    • 73

    Mostly Cloudy

    • 52
    • 72

    Partly Sunny

    • 51
    • 74

    Partly Sunny

    • 53
    • 80

    Mostly Sunny

    • 53
    • 80

    Mostly Sunny

Today 4 Jul North Bay Interior Valleys

Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. Highs in the lower 70s to mid 80s. Southwest Winds 5 to 15 Mph.

Tonight 4 Jul North Bay Interior Valleys

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 40s to mid 50s. Southwest Winds 5 to 15 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

San Antonio Temperature Statistics

July Temperature

Novato / Gnoss Field (3.1 miles)

  • Lowest 1 July, 2026

    50 °F

  • Average July

    61.9 °F

  • Highest 1 July, 2026

    80.6 °F

Climate (2021–2026)

Novato / Gnoss Field (3.1 miles)

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

  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    57.7 °F

  • Average High 2021–2026

    72.5 °F
Get WillyWeather+ to remove ads