San Antonio Weather Forecast

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    • 87

    Slight Chance Thunderstorms

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    • 86

    Chance Rain Showers

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    • 87

    Chance Rain Showers

    • 69
    • 86

    Chance Thunderstorms

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    • 85

    Rain Showers

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    • 80

    Rain Showers Likely

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    • 84

    Chance Rain Showers

Today 3 Mar Bexar

Mostly sunny. Highs in the upper 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 3 Mar Bexar

Partly cloudy this Evening, then cloudy with a slight chance of very light drizzle after midnight. Lows in the upper 60s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Antonio Temperature Statistics

March Temperature

San Antonio, Stinson Municipal Airport (5.6 miles)

  • Lowest 1 March, 2026

    66.9 °F

  • Average March

    74.5 °F

  • Highest 1 March, 2026

    87.1 °F

Climate (2021–Present)

San Antonio, Stinson Municipal Airport (5.6 miles)

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  • Average Low 2021–2026

    62.8 °F

  • Average 2021–2026

    73.5 °F

  • Average High 2021–2026

    85.1 °F
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