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.

Fog

41°F

5°C

Humidity 100%
Wind Speed N 3 mph
Barometer 30.07 in
Dewpoint 41°F (5°C)
Visibility 0.25 mi
Last update 7 Dec 12:15 am EST
Extended Forecast for

6 Miles WSW Thomaston GA

Dense Fog Advisory December 7, 12:30am until December 7, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory December 7, 12:30am until December 7, 10:00am

    NOW until 10:00am Sun

    Dense Fog Advisory

  • Overnight

    Low: 37 °F

    Patchy Dense
    Fog

  • Sunday

    Sunday: Widespread dense fog, mainly before 8am. Otherwise, cloudy, with a high near 55. Calm wind becoming east around 5 mph.

    High: 55 °F

    Dense Fog
    then Cloudy

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Cloudy, with a low around 42. Calm wind. Chance of precipitation is 60%.

    Low: 42 °F

    Cloudy then
    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers before 7am. Partly sunny, with a high near 55. North wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 55 °F

    Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. North wind around 5 mph.

    Low: 33 °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

Overnight
Patchy dense fog after 5am. Otherwise, mostly cloudy, with a low around 37. Calm wind.
Sunday
Widespread dense fog, mainly before 8am. Otherwise, cloudy, with a high near 55. Calm wind becoming east around 5 mph.
Sunday Night
Showers likely, mainly after 2am. Cloudy, with a low around 42. Calm wind. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers before 7am. Partly sunny, with a high near 55. North wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Partly cloudy, with a low around 33. 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
Mostly clear, with a low around 40.
Thursday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 62.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 58.
Friday Night
A 20 percent chance of showers. Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WSW Thomaston GA
 32.85°N 84.41°W (Elev. 643 ft)
Last Update:
12:21 am EST Dec 7, 2025
Forecast Valid:
12am EST Dec 7, 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