Alamo Weather Forecast

    • 64
    • 80

    Mostly Cloudy

    • 55
    • 75

    Rain Showers

    • 47
    • 75

    Mostly Sunny

    • 51
    • 78

    Mostly Sunny

    • 57
    • 83

    Partly Sunny

    • 58
    • 84

    Mostly Cloudy

Today 13 Feb Hays

Mostly cloudy. Highs in the upper 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 13 Feb Hays

Partly cloudy and not as cool. Near steady temperature around 60. South Winds around 5 Mph.

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Alamo Temperature Statistics

February Temperature

San Marcos, San Marcos Municipal Airport (5 miles)

  • Lowest 1 February, 2026

    23 °F

  • Average February

    58.1 °F

  • Highest 6 February, 2026

    84 °F

Climate (2021–Present)

San Marcos, San Marcos Municipal Airport (5 miles)

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  • Average Low 2021–2026

    59.6 °F

  • Average 2021–2026

    70.3 °F

  • Average High 2021–2026

    81.9 °F
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