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

50°F

10°C

Humidity 67%
Wind Speed N 3 mph
Barometer 30.26 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 22 Jan 9:55 am EST
Extended Forecast for

3 Miles S Thomaston GA

  • Today

    Today: A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 59. Calm wind becoming north around 5 mph.

    High: 59 °F

    Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 45. Northeast wind around 5 mph becoming calm.

    Low: 45 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly before 1pm. Cloudy, with a high near 58. Northeast wind around 5 mph. Chance of precipitation is 70%.

    High: 58 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 1am. Cloudy, with a low around 41. North wind around 5 mph.

    Low: 41 °F

    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers. Cloudy, with a high near 48. East wind around 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 36. Chance of precipitation is 80%.

    Low: 36 °F

    Showers

  • Sunday

    Sunday: Showers. High near 52. Chance of precipitation is 100%.

    High: 52 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Showers
    Likely

  • Monday

    Monday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 59. Calm wind becoming north around 5 mph.
Tonight
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 45. Northeast wind around 5 mph becoming calm.
Friday
Showers likely, mainly before 1pm. Cloudy, with a high near 58. Northeast wind around 5 mph. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of showers, mainly before 1am. Cloudy, with a low around 41. North wind around 5 mph.
Saturday
A 50 percent chance of showers. Cloudy, with a high near 48. East wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Showers. Low around 36. Chance of precipitation is 80%.
Sunday
Showers. High near 52. Chance of precipitation is 100%.
Sunday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 39.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Sunny, with a high near 45.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Thomaston GA
 32.84°N 84.33°W (Elev. 600 ft)
Last Update:
5:56 am EST Jan 22, 2026
Forecast Valid:
9am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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