Thomaston Weather Forecast

    • 56
    • 69

    Rain Showers

    • 52
    • 66

    Chance Rain Showers

    • 45
    • 68

    Partly Sunny

    • 51
    • 74

    Partly Sunny

    • 48
    • 70

    Mostly Cloudy

    • 48
    • 63

    Mostly Cloudy

    • 54
    • 72

    Mostly Cloudy

Today 26 Feb Upson

Showers with a chance of Thunderstorms. Near steady temperature in the mid 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 80 percent.

Tonight 26 Feb Upson

A chance of Thunderstorms. Showers. Patchy fog. Lows in the mid 50s. Light west Winds. Chance of rain 90 percent.

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  • Temperature Real-Time

Thomaston Temperature Statistics

February Temperature

Thomaston, Thomaston-Upson County Airport (5.6 miles)

  • Lowest 1 February, 2026

    17.6 °F

  • Average February

    49.5 °F

  • Highest 19 February, 2026

    78.8 °F

Climate (2021–Present)

Thomaston, Thomaston-Upson County Airport (5.6 miles)

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  • Average Low 2021–2026

    54.4 °F

  • Average 2021–2026

    64.1 °F

  • Average High 2021–2026

    75.1 °F
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