Thomaston-Upson County Airport Weather Forecast

    • 73
    • 90

    Chance Thunderstorms

    • 74
    • 91

    Partly Sunny

    • 73
    • 93

    Mostly Sunny

    • 73
    • 92

    Mostly Sunny

    • 74
    • 92

    Partly Sunny

    • 73
    • 91

    Slight Chance Thunderstorms

Today 6 Jul Upson

Mostly sunny with a chance of Showers. A slight chance of Thunderstorms in the Morning, then a chance of Thunderstorms in the afternoon. Highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. Light southwest Winds. Chance of rain 50 percent.

Tonight 6 Jul Upson

Mostly cloudy. Near steady temperature in the lower 70s. Light and variable Winds.

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Thomaston-Upson County Airport Temperature Statistics

July Temperature

Thomaston, Thomaston-Upson County Airport (0 miles)

  • Lowest 3 July, 2026

    71.6 °F

  • Average July

    81.7 °F

  • Highest 2 July, 2026

    95 °F

Climate (2021–2026)

Thomaston, Thomaston-Upson County Airport (0 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    64 °F

  • Average High 2021–2026

    75 °F
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