Barnesville Weather Forecast
- 70
- 86
Chance Thunderstorms
- 69
- 85
Thunderstorms Likely
- 70
- 85
Thunderstorms Likely
- 70
- 87
Thunderstorms Likely
- 71
- 88
Rain Showers Likely
- 73
- 89
Rain Showers Likely
Today 13 Jun Lamar
Patchy fog this morning. Mostly cloudy this Morning, then partly sunny with Showers and Thunderstorms likely this afternoon. Highs in the mid 80s. Light south Winds. Chance of rain 60 percent.
Tonight 13 Jun Lamar
Mostly cloudy. A chance of Showers and Thunderstorms this evening. Patchy fog after midnight. Lows around 70. Light south Winds. Chance of rain 50 percent.
Barnesville Temperature Statistics
June Temperature
Thomaston, Thomaston-Upson County Airport (9.3 miles)
Lowest 2 June, 2025
59 °FAverage June
74.5 °FHighest 7 June, 2025
91.4 °F
Climate (2020–Present)
Thomaston, Thomaston-Upson County Airport (9.3 miles)
Average Low 2020–2025
54.4 °FAverage 2020–2025
64 °FAverage High 2020–2025
75 °F