Martindale Weather Forecast

    • 69
    • 84

    Mostly Cloudy

    • 69
    • 86

    Slight Chance Thunderstorms

    • 70
    • 90

    Mostly Cloudy

    • 72
    • 92

    Mostly Cloudy

    • 69
    • 93

    Partly Sunny

    • 69
    • 93

    Mostly Cloudy

Today 23 Apr Caldwell

Mostly cloudy. Highs in the mid 80s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 23 Apr Caldwell

Mostly cloudy. Near steady temperature in the upper 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Martindale Temperature Statistics

April Temperature

San Marcos, San Marcos Municipal Airport (3.1 miles)

  • Lowest 7 April, 2026

    48 °F

  • Average April

    70.2 °F

  • Highest 1 April, 2026

    89.1 °F

Climate (2021–Present)

San Marcos, San Marcos Municipal Airport (3.1 miles)

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  • Average Low 2021–2026

    60 °F

  • Average 2021–2026

    70.7 °F

  • Average High 2021–2026

    82.3 °F
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