Guadalupe River State Park Weather Forecast

    • 74
    • 90

    Increasing Clouds

    • 77
    • 89

    Slight Chance Thunderstorms

    • 77
    • 91

    Slight Chance Thunderstorms

    • 74
    • 91

    Thunderstorms Likely

    • 71
    • 87

    Rain Showers Likely

    • 68
    • 84

    Rain Showers Likely

Today 16 May Comal

Partly cloudy. Highs around 90. South Winds around 15 Mph with Gusts up to 25 Mph.

Tonight 16 May Comal

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 70s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Guadalupe River State Park Temperature Statistics

May Temperature

San Antonio Boerne Stage Field (15.5 miles)

  • Lowest 2 May, 2026

    46.4 °F

  • Average May

    68.2 °F

  • Highest 9 May, 2026

    87.8 °F

Climate (2021–Present)

San Antonio Boerne Stage Field (15.5 miles)

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  • Average Low 2021–2026

    56.4 °F

  • Average 2021–2026

    66.9 °F

  • Average High 2021–2026

    78.3 °F
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