Schertz Weather Forecast

    • 75
    • 94

    Slight Chance Thunderstorms

    • 74
    • 96

    Mostly Sunny

    • 76
    • 96

    Slight Chance Thunderstorms

    • 76
    • 95

    Chance Thunderstorms

    • 75
    • 92

    Chance Thunderstorms

    • 75
    • 93

    Slight Chance Thunderstorms

    • 75
    • 96

    Partly Sunny

Today 23 Aug Guadalupe

Mostly sunny this Morning, then partly cloudy with a slight chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 23 Aug Guadalupe

Mostly clear. Lows in the lower 70s. East Winds 5 to 10 Mph, becoming west after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Schertz Temperature Statistics

August Temperature

Randolph Air Force Base (1.2 miles)

  • Lowest 5 August, 2025

    72 °F

  • Average August

    86.8 °F

  • Highest 2 August, 2025

    102.7 °F

Climate (2020–Present)

Randolph Air Force Base (1.2 miles)

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  • Average Low 2020–2025

    60.5 °F

  • Average 2020–2025

    70.8 °F

  • Average High 2020–2025

    82.1 °F
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