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.

Overcast

41°F

5°C

Humidity 100%
Wind Speed NW 3 mph
Barometer 30.07 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 6 Dec 11:15 pm EST
Extended Forecast for

3 Miles NNW Thomaston GA

Dense Fog Advisory December 6, 11:29pm until December 7, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 6, 11:29pm until December 7, 10:00am

    NOW until 10:00am Sun

    Dense Fog Advisory

  • Tonight

    Low: 36 °F

    Patchy Fog

  • Sunday

    Sunday: A 10 percent chance of showers after 5pm. Widespread fog, mainly before 9am. Otherwise, cloudy, with a high near 55. Calm wind becoming east around 5 mph.

    High: 55 °F

    Fog then
    Cloudy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly after 7pm. Cloudy, with a low around 41. Calm wind becoming north around 5 mph.

    Low: 41 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 54. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 54 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. North wind around 5 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 36. Calm wind.
Sunday
A 10 percent chance of showers after 5pm. Widespread fog, mainly before 9am. Otherwise, cloudy, with a high near 55. Calm wind becoming east around 5 mph.
Sunday Night
A 40 percent chance of showers, mainly after 7pm. Cloudy, with a low around 41. Calm wind becoming north around 5 mph.
Monday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 54. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Partly cloudy, with a low around 32. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 61.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 43.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 48.
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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:
11:02 pm EST Dec 6, 2025
Forecast Valid:
11pm EST Dec 6, 2025-6pm EST Dec 13, 2025
 
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