Schwertner Weather Forecast

    • 36
    • 63

    Increasing Clouds

    • 48
    • 58

    Chance Rain Showers

    • 49
    • 63

    Chance Rain Showers

    • 48
    • 65

    Mostly Cloudy

    • 34
    • 61

    Chance Rain Showers

    • 26
    • 34

    Chance Rain Showers

Today 19 Jan Williamson

Sunny. Highs in the mid 60s. West Winds around 5 Mph, becoming southeast this afternoon.

Tonight 19 Jan Williamson

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the upper 30s. East Winds 5 to 10 Mph, becoming north after midnight.

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Schwertner Temperature Statistics

January Temperature

Georgetown, Georgetown Municipal Airport (13.7 miles)

  • Lowest 17 January, 2026

    28 °F

  • Average January

    57 °F

  • Highest 2 January, 2026

    86 °F

Climate (2021–Present)

Georgetown, Georgetown Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    59.1 °F

  • Average 2021–2026

    69.4 °F

  • Average High 2021–2026

    80.3 °F
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