Thomaston Weather Forecast

    • 41
    • 67

    Mostly Sunny

    • 51
    • 68

    Partly Sunny

    • 58
    • 69

    Chance Rain Showers

    • 63
    • 77

    Rain Showers Likely

    • 58
    • 77

    Rain Showers Likely

    • 47
    • 72

    Chance Rain Showers

    • 35
    • 62

    Slight Chance Rain Showers

Today 16 Feb Upson

Sunny. Highs in the upper 60s. Light east Winds.

Tonight 16 Feb Upson

Mostly clear. Lows around 40. Light southeast Winds.

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Thomaston Temperature Statistics

February Temperature

Thomaston, Thomaston-Upson County Airport (5.6 miles)

  • Lowest 1 February, 2026

    17.6 °F

  • Average February

    46.2 °F

  • Highest 9 February, 2026

    68 °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 °F

  • Average High 2021–2026

    75.1 °F
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