San Antonio Weather Forecast

    • 72
    • 82

    Slight Chance Thunderstorms

    • 72
    • 83

    Mostly Cloudy

    • 68
    • 85

    Partly Sunny

    • 67
    • 85

    Mostly Sunny

    • 68
    • 86

    Mostly Sunny

    • 68
    • 88

    Mostly Sunny

Today 3 Oct Bexar

Mostly cloudy this Morning, then becoming partly cloudy. A chance of Showers with a slight chance of Thunderstorms. Highs in the lower 80s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 3 Oct Bexar

Partly cloudy. Lows around 70. North Winds 15 to 20 Mph with Gusts up to 30 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

San Antonio Temperature Statistics

October Temperature

San Antonio, Stinson Municipal Airport (5.6 miles)

  • Lowest 1 October, 2026

    73 °F

  • Average October

    78.8 °F

  • Highest 1 October, 2026

    89.1 °F

Climate (2021–2026)

San Antonio, Stinson Municipal Airport (5.6 miles)

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

  • Average Low 2021–2026

    63 °F

  • Average 2021–2026

    74 °F

  • Average High 2021–2026

    85.4 °F
Get WillyWeather+ to remove ads