Dominion Weather Forecast

    • 48
    • 74

    Mostly Sunny

    • 50
    • 73

    Increasing Clouds

    • 60
    • 75

    Mostly Cloudy

    • 59
    • 78

    Mostly Cloudy

    • 59
    • 75

    Mostly Cloudy

    • 59
    • 77

    Mostly Cloudy

    • 57
    • 78

    Mostly Cloudy

Today 20 Dec Bexar

Mostly sunny. Highs in the mid 70s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 20 Dec Bexar

Mostly clear this Evening, then becoming partly cloudy. Lows in the lower 50s. Southwest Winds around 5 Mph, becoming northwest after midnight.

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Dominion Temperature Statistics

December Temperature

San Antonio Boerne Stage Field (6.2 miles)

  • Lowest 9 December, 2025

    30.2 °F

  • Average December

    50.9 °F

  • Highest 6 December, 2025

    73.4 °F

Climate (2020–Present)

San Antonio Boerne Stage Field (6.2 miles)

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  • Average Low 2020–2025

    56 °F

  • Average 2020–2025

    66.4 °F

  • Average High 2020–2025

    77.9 °F
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