Georgetown Municipal Airport Weather Forecast

    • 39
    • 51

    Chance Drizzle

    • 44
    • 52

    Slight Chance Rain Showers

    • 48
    • 71

    Mostly Sunny

    • 36
    • 66

    Mostly Sunny

    • 37
    • 60

    Mostly Sunny

    • 45
    • 68

    Mostly Sunny

Today 4 Dec Williamson

Cloudy. A chance of Showers with a slight chance of drizzle late this morning. Cooler with Highs around 50. North Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 30 percent.

Tonight 4 Dec Williamson

Cloudy. Lows in the upper 30s. North Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Georgetown Municipal Airport Temperature Statistics

December Temperature

Georgetown, Georgetown Municipal Airport (0 miles)

  • Lowest 2 December, 2025

    32 °F

  • Average December

    42.2 °F

  • Highest 2 December, 2025

    55.9 °F

Climate (2020–Present)

Georgetown, Georgetown Municipal Airport (0 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    58.9 °F

  • Average 2020–2025

    69.2 °F

  • Average High 2020–2025

    80.1 °F
Get WillyWeather+ to remove ads