Alamo Plaza Weather Forecast

    • 78
    • 91

    Chance Thunderstorms

    • 78
    • 93

    Slight Chance Rain Showers

    • 78
    • 96

    Mostly Sunny

    • 77
    • 95

    Mostly Sunny

    • 75
    • 96

    Mostly Sunny

    • 76
    • 96

    Partly Sunny

Today 20 Jun Bexar

Mostly cloudy this Morning, then becoming partly cloudy. A chance of Showers. A slight chance of Thunderstorms this Morning, then a chance of Thunderstorms this afternoon. Highs around 90. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 20 Jun Bexar

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the upper 70s. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.

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Alamo Plaza Temperature Statistics

June Temperature

San Antonio, Stinson Municipal Airport (5.6 miles)

  • Lowest 15 June, 2026

    71.7 °F

  • Average June

    83.1 °F

  • Highest 18 June, 2026

    96.1 °F

Climate (2021–2026)

San Antonio, Stinson Municipal Airport (5.6 miles)

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  • Average Low 2021–2026

    63 °F

  • Average 2021–2026

    73.7 °F

  • Average High 2021–2026

    85.2 °F
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