Thomaston Weather Forecast

    • 73
    • 90

    Partly Sunny

    • 74
    • 93

    Chance Rain Showers

    • 77
    • 96

    Mostly Sunny

    • 71
    • 93

    Slight Chance Thunderstorms

    • 71
    • 92

    Mostly Sunny

    • 72
    • 92

    Partly Sunny

    • 72
    • 90

    Chance Thunderstorms

Today 26 Jul Upson

Mostly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature in the upper 80s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

Tonight 26 Jul Upson

Partly cloudy. Lows in the lower 70s. Light northwest Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Thomaston Temperature Statistics

July Temperature

Thomaston, Thomaston-Upson County Airport (5.6 miles)

  • Lowest 6 July, 2026

    69.8 °F

  • Average July

    79.6 °F

  • Highest 2 July, 2026

    95 °F

Climate (2021–2026)

Thomaston, Thomaston-Upson County Airport (5.6 miles)

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

  • Average Low 2021–2026

    54.4 °F

  • Average 2021–2026

    64 °F

  • Average High 2021–2026

    75.1 °F
Get WillyWeather+ to remove ads