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

46°F

8°C

Humidity 100%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 46°F (8°C)
Visibility 2.00 mi
Last update 23 Jan 7:55 am EST
Extended Forecast for

9 Miles SSW Jackson GA

  • Today

    Today: A slight chance of showers before 3pm, then a slight chance of showers after 5pm. Cloudy, with a high near 54. Calm wind becoming northeast around 5 mph. Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Cloudy, with a low around 39. Calm wind becoming northeast around 5 mph.

    Low: 39 °F

    Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers after 1pm. Cloudy, with a high near 45. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 45 °F

    Cloudy then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 33. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 90%.

    Low: 33 °F

    Showers

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 4pm. High near 49. East wind around 5 mph becoming southeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 100%.

    High: 49 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 7pm, then showers likely between 7pm and 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

    Low: 22 °F

    Showers
    Likely

  • Monday

    Monday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 11.

    Low: 11 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers before 3pm, then a slight chance of showers after 5pm. Cloudy, with a high near 54. Calm wind becoming northeast around 5 mph. Chance of precipitation is 20%.
Tonight
Cloudy, with a low around 39. Calm wind becoming northeast around 5 mph.
Saturday
A 40 percent chance of showers after 1pm. Cloudy, with a high near 45. East wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Showers. Low around 33. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 90%.
Sunday
Showers, with thunderstorms also possible after 4pm. High near 49. East wind around 5 mph becoming southeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 100%.
Sunday Night
Showers likely and possibly a thunderstorm before 7pm, then showers likely between 7pm and 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 35.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Sunny, with a high near 40.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Sunny, with a high near 38.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Jackson GA
 33.19°N 84.02°W (Elev. 591 ft)
Last Update:
1:41 am EST Jan 23, 2026
Forecast Valid:
8am EST Jan 23, 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