Downtown (San Antonio) Weather Forecast

    • 64
    • 86

    Mostly Sunny

    • 65
    • 86

    Partly Sunny

    • 61
    • 83

    Mostly Cloudy

    • 64
    • 82

    Mostly Cloudy

    • 62
    • 80

    Slight Chance Rain Showers

    • 62
    • 82

    Chance Rain Showers

Today 23 Oct Bexar

Sunny. Highs in the mid 80s. Southeast Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 23 Oct Bexar

Mostly clear. Lows in the lower 60s. Southeast Winds 5 to 10 Mph.

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Downtown (San Antonio) Temperature Statistics

October Temperature

San Antonio, Stinson Municipal Airport (6.2 miles)

  • Lowest 18 October, 2026

    47.6 °F

  • Average October

    76.6 °F

  • Highest 13 October, 2026

    95.6 °F

Climate (2021–2026)

San Antonio, Stinson Municipal Airport (6.2 miles)

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  • Average Low 2021–2026

    63 °F

  • Average 2021–2026

    74 °F

  • Average High 2021–2026

    85.4 °F
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