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.

Fair

50°F

10°C

Humidity 82%
Wind Speed Calm
Barometer 30.22 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 9 Feb 11:55 pm EST
Extended Forecast for

3 Miles NNW Thomaston GA

  • Tonight

    Tonight: Mostly clear, with a low around 47. Calm wind becoming southwest around 5 mph.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 72. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 72 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers, mainly after 3am. Mostly cloudy, with a low around 56. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 56 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers. Mostly cloudy, with a high near 68. West wind around 10 mph, with gusts as high as 20 mph.

    High: 68 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. North wind around 5 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers. Partly sunny, with a high near 64.

    High: 64 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 47. Calm wind becoming southwest around 5 mph.
Tuesday
Partly sunny, with a high near 72. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
A 40 percent chance of showers, mainly after 3am. Mostly cloudy, with a low around 56. West wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 68. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 40. North wind around 5 mph.
Thursday
Sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 45.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 64.
Friday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 46.
Saturday
A 30 percent chance of showers. Cloudy, with a high near 63.
Saturday Night
Showers. Low around 53. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. High near 64. Chance of precipitation is 90%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 46.
Washington's Birthday
Sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Thomaston GA
 32.94°N 84.35°W (Elev. 728 ft)
Last Update:
11:32 pm EST Feb 9, 2026
Forecast Valid:
11pm EST Feb 9, 2026-6pm EST Feb 16, 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