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.

Fog/Mist

48°F

9°C

Humidity 94%
Wind Speed NE 3 mph
Barometer 30.20 in
Dewpoint 46°F (8°C)
Visibility 5.00 mi
Last update 22 Jan 11:15 pm EST
Extended Forecast for

2 Miles SW Thomaston GA

  • Tonight

    Tonight: A 50 percent chance of showers. Mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly before 10am. Cloudy, with a high near 57. Calm wind becoming north around 5 mph in the afternoon.

    High: 57 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Cloudy, with a low around 41. North wind around 5 mph.

    Low: 41 °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 40. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 40 °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 25. Chance of precipitation is 70%.

    Low: 25 °F

    Showers
    Likely

  • Monday

    Monday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Tonight
A 50 percent chance of showers. Mostly cloudy, with a low around 45. Calm wind.
Friday
A 30 percent chance of showers, mainly before 10am. Cloudy, with a high near 57. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Cloudy, with a low around 41. North wind around 5 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 40. East wind around 10 mph, with gusts as high as 20 mph. 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 25. Chance of precipitation is 70%.
Monday
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Thomaston GA
 32.87°N 84.35°W (Elev. 696 ft)
Last Update:
5:46 pm EST Jan 22, 2026
Forecast Valid:
11pm EST Jan 22, 2026-6pm EST Jan 29, 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