Georgetown Municipal Airport Weather Forecast

    • 69
    • 79

    Rain Showers

    • 68
    • 85

    Mostly Cloudy

    • 68
    • 84

    Mostly Cloudy

    • 67
    • 82

    Chance Thunderstorms

    • 68
    • 88

    Mostly Cloudy

    • 68
    • 89

    Mostly Cloudy

    • 54
    • 82

    Chance Thunderstorms

Today 12 Apr Williamson

Showers with Thunderstorms likely. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the mid 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 80 percent.

Tonight 12 Apr Williamson

Cloudy. Showers likely with a chance of Thunderstorms this Evening, then a slight chance of Showers and Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall. Lows in the upper 60s. South Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

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Georgetown Municipal Airport Temperature Statistics

April Temperature

Georgetown, Georgetown Municipal Airport (0 miles)

  • Lowest 7 April, 2026

    46 °F

  • Average April

    68 °F

  • Highest 1 April, 2026

    89.1 °F

Climate (2021–Present)

Georgetown, Georgetown Municipal Airport (0 miles)

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  • Average Low 2021–2026

    59.4 °F

  • Average 2021–2026

    69.7 °F

  • Average High 2021–2026

    80.6 °F
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