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.

Overcast

52°F

11°C

Humidity 82%
Wind Speed N 8 mph
Barometer 30.19 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 22 Jan 2:55 pm EST
Extended Forecast for

6 Miles W Thomaston GA

  • This Afternoon

    This Afternoon: A 40 percent chance of showers. Mostly cloudy, with a high near 54. Northeast wind around 5 mph.

    High: 54 °F

    Chance
    Showers

  • Tonight

    Tonight: A 50 percent chance of showers. Cloudy, with a low around 45. Calm wind. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly before 10am. Cloudy, with a high near 56. Calm wind becoming north around 5 mph in the afternoon.

    High: 56 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Cloudy, with a low around 40. North wind around 5 mph, with gusts as high as 15 mph.

    Low: 40 °F

    Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers. Cloudy, with a high near 47. East wind around 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Showers

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 1pm. High near 58. Chance of precipitation is 100%.

    High: 58 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.

    Low: 24 °F

    Showers
    Likely

  • Monday

    Monday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Mostly cloudy, with a high near 54. Northeast wind around 5 mph.
Tonight
A 50 percent chance of showers. Cloudy, with a low around 45. Calm wind. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 30 percent chance of showers, mainly before 10am. Cloudy, with a high near 56. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Cloudy, with a low around 40. North wind around 5 mph, with gusts as high as 15 mph.
Saturday
A 50 percent chance of showers. Cloudy, with a high near 47. East wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Showers. Low around 39. Chance of precipitation is 80%.
Sunday
Showers, with thunderstorms also possible after 1pm. High near 58. Chance of precipitation is 100%.
Sunday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.
Monday
Sunny, with a high near 36.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Thomaston GA
 32.92°N 84.43°W (Elev. 801 ft)
Last Update:
3:07 pm EST Jan 22, 2026
Forecast Valid:
3pm EST Jan 22, 2026-6pm EST Jan 28, 2026
 
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