John Henry Key Airport Weather Forecast

    • 61
    • 85

    Increasing Clouds

    • 60
    • 87

    Partly Sunny

    • 59
    • 87

    Mostly Sunny

    • 55
    • 87

    Mostly Sunny

    • 52
    • 77

    Partly Sunny

    • 56
    • 81

    Partly Sunny

Today 24 Mar Kendall

Partly cloudy this Morning, then clearing. Patchy fog this morning. Highs in the mid 80s. South Winds 5 to 10 Mph.

Tonight 24 Mar Kendall

Clear in the Evening, then becoming mostly cloudy. Lows in the lower 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

John Henry Key Airport Temperature Statistics

March Temperature

San Antonio Boerne Stage Field (9.3 miles)

  • Lowest 16 March, 2026

    37.4 °F

  • Average March

    65.2 °F

  • Highest 15 March, 2026

    91.4 °F

Climate (2021–Present)

San Antonio Boerne Stage Field (9.3 miles)

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  • Average Low 2021–2026

    56.3 °F

  • Average 2021–2026

    66.8 °F

  • Average High 2021–2026

    78.2 °F
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