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 100%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 48°F (9°C)
Visibility 5.00 mi
Last update 22 Jan 9:35 pm EST
Extended Forecast for

7 Miles WNW Thomaston GA

  • Tonight

    Tonight: A 50 percent chance of showers. 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 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. East wind around 10 mph, with gusts as high as 20 mph. 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

  • Monday Night

    Monday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

Detailed Forecast

Tonight
A 50 percent chance of showers. Cloudy, with a low around 45. Calm wind.
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. 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 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.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WNW Thomaston GA
 32.92°N 84.43°W (Elev. 801 ft)
Last Update:
5:46 pm EST Jan 22, 2026
Forecast Valid:
9pm EST Jan 22, 2026-6pm EST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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