Thomaston Weather Forecast
- 60
- 81
Chance Thunderstorms
- 61
- 82
Rain Showers Likely
- 62
- 83
Chance Thunderstorms
- 62
- 86
Chance Rain Showers
- 59
- 81
Slight Chance Thunderstorms
- 60
- 80
Mostly Sunny
- 62
- 84
Mostly Sunny
Today 23 Apr Upson
Mostly cloudy this Morning, then becoming partly sunny. A chance of Showers and Thunderstorms. Highs in the lower 80s. Light east Winds. Chance of rain 50 percent.
Tonight 23 Apr Upson
Mostly cloudy. A chance of Showers and Thunderstorms, mainly this evening. Lows around 60. Light east Winds. Chance of rain 40 percent.
Thomaston Temperature Statistics
April Temperature
Thomaston, Thomaston-Upson County Airport (5.6 miles)
Lowest 9 April, 2025
37.4 °FAverage April
63.9 °FHighest 2 April, 2025
86 °F
Climate (2020–Present)
Thomaston, Thomaston-Upson County Airport (5.6 miles)
Average Low 2020–2025
54.3 °FAverage 2020–2025
64 °FAverage High 2020–2025
75 °F