San Marcos Weather Forecast

    • 43
    • 61

    Becoming Sunny

    • 45
    • 73

    Mostly Sunny

    • 46
    • 71

    Sunny

    • 51
    • 73

    Mostly Cloudy

    • 36
    • 66

    Chance Rain Showers

    • 32
    • 58

    Mostly Sunny

Today 12 Dec Hays

Partly cloudy in the morning then clearing. Highs around 60. East Winds 5 Mph shifting to the south in the afternoon.

Tonight 12 Dec Hays

Clear. Lows in the lower 40s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Marcos Temperature Statistics

December Temperature

Gonzales Roger M. Dreyer Memorial (37.3 miles)

  • Lowest 3 December, 2019

    36 °F

  • Average December

    59.4 °F

  • Highest 8 December, 2019

    77.7 °F

Climate (2013–Present)

Gonzales Roger M. Dreyer Memorial (37.3 miles)

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  • Average Low 2013–Present

    60.9 °F

  • Average 2013–Present

    70.8 °F

  • Average High 2013–Present

    82.3 °F
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