Thomaston-Upson County Airport Weather Forecast

    • 31
    • 49

    Increasing Clouds

    • 34
    • 57

    Becoming Sunny

    • 33
    • 52

    Mostly Sunny

    • 44
    • 60

    Mostly Sunny

    • 46
    • 65

    Partly Sunny

    • 30
    • 60

    Mostly Sunny

    • 32
    • 50

    Partly Sunny

Today 9 Dec Upson

Mostly sunny. Highs around 50. Light south Winds.

Tonight 9 Dec Upson

Partly cloudy. Patchy fog. Near steady temperature in the mid 30s. Light south Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Thomaston-Upson County Airport Temperature Statistics

December Temperature

Thomaston, Thomaston-Upson County Airport (0 miles)

  • Lowest 3 December, 2025

    32 °F

  • Average December

    42.9 °F

  • Highest 1 December, 2025

    51.8 °F

Climate (2020–Present)

Thomaston, Thomaston-Upson County Airport (0 miles)

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

  • Average Low 2020–2025

    54.4 °F

  • Average 2020–2025

    64 °F

  • Average High 2020–2025

    75 °F
Get WillyWeather+ to remove ads