Thomaston-Upson County Airport Weather Forecast

    • 39
    • 56

    Chance Rain Showers

    • 38
    • 46

    Rain Showers

    • 23
    • 56

    Rain Showers

    • 16
    • 35

    Mostly Sunny

    • 23
    • 42

    Mostly Sunny

    • 20
    • 46

    Partly Sunny

Today 23 Jan Upson

Cloudy with a 20 percent chance of Showers. Highs in the upper 50s. Light northeast Winds.

Tonight 23 Jan Upson

Cloudy. Lows around 40. Northeast Winds 5 to 10 Mph.

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Thomaston-Upson County Airport Temperature Statistics

January Temperature

Thomaston, Thomaston-Upson County Airport (0 miles)

  • Lowest 16 January, 2026

    21.2 °F

  • Average January

    47.5 °F

  • Highest 10 January, 2026

    75.2 °F

Climate (2021–Present)

Thomaston, Thomaston-Upson County Airport (0 miles)

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  • Average Low 2021–2026

    54.5 °F

  • Average 2021–2026

    64.1 °F

  • Average High 2021–2026

    75.1 °F
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