Thomaston Weather Forecast

    • 63
    • 77

    Thunderstorms Likely

    • 52
    • 75

    Severe Tstms

    • 60
    • 80

    Slight Chance Thunderstorms

    • 65
    • 86

    Mostly Cloudy

    • 64
    • 87

    Partly Sunny

    • 64
    • 89

    Partly Sunny

    • 64
    • 89

    Mostly Cloudy

Today 30 Mar Upson

Showers and Thunderstorms likely. Near steady temperature in the mid 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 30 Mar Upson

Mostly cloudy. A chance of Showers and Thunderstorms this evening. Lows in the lower 60s. Light south Winds. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thomaston Temperature Statistics

March Temperature

Thomaston, Thomaston-Upson County Airport (5.6 miles)

  • Lowest 3 March, 2025

    30.2 °F

  • Average March

    56.6 °F

  • Highest 19 March, 2025

    80.6 °F

Climate (2020–Present)

Thomaston, Thomaston-Upson County Airport (5.6 miles)

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  • Average Low 2020–2025

    54.3 °F

  • Average 2020–2025

    63.9 °F

  • Average High 2020–2025

    74.9 °F
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