Downtown (San Antonio) Weather Forecast

    • 71
    • 93

    Slight Chance Thunderstorms

    • 67
    • 90

    Slight Chance Rain Showers

    • 56
    • 77

    Breezy

    • 55
    • 73

    Partly Sunny

    • 60
    • 77

    Partly Sunny

    • 66
    • 82

    Mostly Cloudy

Today 14 Oct Bexar

Partly cloudy. A slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southeast Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.

Tonight 14 Oct Bexar

Mostly clear in the Evening, then becoming partly cloudy. Lows around 70. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph, Diminishing to 5 to 10 Mph with Gusts up to 20 Mph after midnight.

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Downtown (San Antonio) Temperature Statistics

October Temperature

San Antonio, Stinson Municipal Airport (6.2 miles)

  • Lowest 10 October, 2026

    62.7 °F

  • Average October

    79.4 °F

  • Highest 8 October, 2026

    92.6 °F

Climate (2021–2026)

San Antonio, Stinson Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    63.1 °F

  • Average 2021–2026

    74 °F

  • Average High 2021–2026

    85.4 °F
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