Schertz Weather Forecast

    • 70
    • 86

    Rain Showers

    • 71
    • 84

    Rain Showers Likely

    • 73
    • 88

    Slight Chance Thunderstorms

    • 74
    • 90

    Partly Sunny

    • 73
    • 89

    Slight Chance Thunderstorms

    • 71
    • 86

    Chance Thunderstorms

Today 26 May Guadalupe

Partly cloudy. Highs in the upper 80s. Southeast Winds 5 to 10 Mph.

Tonight 26 May Guadalupe

A chance of Thunderstorms. A chance of Showers in the Evening, then Showers after midnight. Locally heavy rainfall possible after midnight. Lows in the lower 70s. Southeast Winds 5 to 10 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Schertz Temperature Statistics

May Temperature

Randolph Air Force Base (1.2 miles)

  • Lowest 2 May, 2026

    51.6 °F

  • Average May

    75.1 °F

  • Highest 19 May, 2026

    92.6 °F

Climate (2021–Present)

Randolph Air Force Base (1.2 miles)

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  • Average Low 2021–2026

    61.3 °F

  • Average 2021–2026

    71.6 °F

  • Average High 2021–2026

    82.9 °F
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