Sam Bass Trails Weather Forecast

    • 77
    • 98

    Slight Chance Thunderstorms

    • 77
    • 98

    Slight Chance Thunderstorms

    • 75
    • 98

    Hot

    • 74
    • 97

    Hot

    • 76
    • 97

    Hot

    • 76
    • 97

    Hot

Today 22 Sep Williamson

Mostly sunny this Morning, then partly cloudy with a slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 90s. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 22 Sep Williamson

Mostly clear with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the mid 70s. Northeast Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sam Bass Trails Temperature Statistics

September Temperature

Georgetown, Georgetown Municipal Airport (10.6 miles)

  • Lowest 18 September, 2026

    75 °F

  • Average September

    87.2 °F

  • Highest 2 September, 2026

    102 °F

Climate (2021–2026)

Georgetown, Georgetown Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    59.7 °F

  • Average 2021–2026

    70.1 °F

  • Average High 2021–2026

    81 °F
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