National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Thomaston, Thomaston-Upson County Airport (KOPN)

Lat: 32.96°NLon: 84.26°WElev: 797ft.

Fair

46°F

8°C

Humidity 66%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 3 Dec 4:55 pm EST
Extended Forecast for

Thomaston GA

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 52. Calm wind becoming west around 5 mph.

    High: 52 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly after 1am. Low around 41. Calm wind becoming east around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Chance
    Showers then
    Showers

  • Friday

    Friday: Showers. High near 50. East wind around 5 mph. Chance of precipitation is 100%.

    High: 50 °F

    Showers

  • Friday Night

    Friday Night: Showers. Low around 43. Calm wind. Chance of precipitation is 80%.

    Low: 43 °F

    Showers

  • Saturday

    Saturday: Showers likely. Cloudy, with a high near 52. Chance of precipitation is 60%.

    High: 52 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers. Partly sunny, with a high near 57.

    High: 57 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. Calm wind.
Thursday
A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 52. Calm wind becoming west around 5 mph.
Thursday Night
Showers, mainly after 1am. Low around 41. Calm wind becoming east around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers. High near 50. East wind around 5 mph. Chance of precipitation is 100%.
Friday Night
Showers. Low around 43. Calm wind. Chance of precipitation is 80%.
Saturday
Showers likely. Cloudy, with a high near 52. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 41.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 57.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 53.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Thomaston GA
 32.89°N 84.32°W (Elev. 738 ft)
Last Update:
1:16 pm EST Dec 3, 2025
Forecast Valid:
5pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation