San Antonio Medical Foundation Park Weather Forecast

    • 78
    • 101

    Hot

    • 77
    • 100

    Chance Thunderstorms

    • 77
    • 98

    Hot

    • 76
    • 99

    Hot

    • 76
    • 98

    Hot

    • 76
    • 98

    Hot

Today 26 Aug Bexar

Mostly sunny. Hot with Highs around 102. South Winds around 5 Mph.

Tonight 26 Aug Bexar

Clear. Lows in the upper 70s. South Winds 5 to 10 Mph. Highest heat index Readings up to 105 early in the evening.

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San Antonio Medical Foundation Park Temperature Statistics

August Temperature

San Antonio, San Antonio International Airport (7.5 miles)

  • Lowest 23 August, 2026

    75 °F

  • Average August

    89.2 °F

  • Highest 22 August, 2026

    103.6 °F

Climate (2021–2026)

San Antonio, San Antonio International Airport (7.5 miles)

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  • Average Low 2021–2026

    62.3 °F

  • Average 2021–2026

    72.3 °F

  • Average High 2021–2026

    83.4 °F
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