National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Thomaston, Thomaston-Upson County Airport (KOPN)

Lat: 32.96°NLon: 84.26°WElev: 797ft.

Partly Cloudy

68°F

20°C

Humidity 60%
Wind Speed S 5 mph
Barometer 30.11 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 8 Jan 4:55 pm EST
Extended Forecast for

Thomaston GA

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. South wind around 5 mph.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 3pm. Mostly cloudy, with a high near 75. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 75 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 62. Calm wind becoming south around 5 mph in the evening. Winds could gust as high as 15 mph.

    Low: 62 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 73. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 73 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of showers before 1am. Cloudy, with a low around 42. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 57. South wind around 5 mph.
Friday
A 20 percent chance of showers after 3pm. Mostly cloudy, with a high near 75. South wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 62. Calm wind becoming south around 5 mph in the evening. Winds could gust as high as 15 mph.
Saturday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 73. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Saturday Night
A 50 percent chance of showers before 1am. Cloudy, with a low around 42. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 36.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 56.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 36.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Thomaston GA
 32.91°N 84.35°W (Elev. 699 ft)
Last Update:
1:16 pm EST Jan 8, 2026
Forecast Valid:
4pm EST Jan 8, 2026-6pm EST Jan 15, 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