Barnesville Weather Forecast

    • 31
    • 56

    Mostly Cloudy

    • 29
    • 47

    Partly Sunny

    • 36
    • 57

    Mostly Sunny

    • 29
    • 57

    Mostly Sunny

    • 39
    • 60

    Mostly Sunny

    • 46
    • 68

    Partly Sunny

    • 50
    • 70

    Mostly Cloudy

Today 4 Feb Lamar

Mostly cloudy with a 50 percent chance of Showers. Highs in the upper 50s. West Winds 5 to 10 Mph.

Tonight 4 Feb Lamar

Mostly cloudy. Colder with Lows in the lower 30s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Real-Time

Barnesville Temperature Statistics

February Temperature

Thomaston, Thomaston-Upson County Airport (9.3 miles)

  • Lowest 1 February, 2026

    17.6 °F

  • Average February

    32.3 °F

  • Highest 2 February, 2026

    51.8 °F

Climate (2021–Present)

Thomaston, Thomaston-Upson County Airport (9.3 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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