Alamo Weather Forecast

    • 38
    • 56

    Decreasing Clouds

    • 38
    • 64

    Mostly Sunny

    • 39
    • 68

    Mostly Sunny

    • 42
    • 72

    Mostly Sunny

    • 45
    • 74

    Mostly Sunny

    • 53
    • 73

    Partly Sunny

    • 47
    • 69

    Mostly Cloudy

Today 5 Dec Hays

Cloudy. Chance of Showers in the Morning, then a slight chance of Showers in the afternoon. Highs in the lower 50s. Northwest Winds 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alamo Temperature Statistics

December Temperature

San Marcos, San Marcos Municipal Airport (5 miles)

  • Lowest 1 December, 2020

    23 °F

  • Average December

    47.2 °F

  • Highest 2 December, 2020

    66.9 °F

Climate (2010–Present)

San Marcos, San Marcos Municipal Airport (5 miles)

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  • Average Low 2010–Present

    58.6 °F

  • Average 2010–Present

    68.6 °F

  • Average High 2010–Present

    81.3 °F
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