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/Mist

43°F

6°C

Humidity 93%
Wind Speed E 3 mph
Barometer 30.04 in
Dewpoint 41°F (5°C)
Visibility 1.50 mi
Last update 7 Dec 2:15 pm EST
Extended Forecast for

6 Miles NNW Forsyth GA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 3pm. Cloudy, with a high near 51. Calm wind.

    High: 51 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly after 4am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 40. Calm wind. Chance of precipitation is 60%.

    Low: 40 °F

    Patchy Fog
    then Showers
    Likely and
    Areas Fog

  • Monday

    Monday: A slight chance of showers between 7am and 8am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 55. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. North wind around 5 mph becoming calm.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 53. Calm wind.

    High: 53 °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 61.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 3pm. Cloudy, with a high near 51. Calm wind.
Tonight
Showers likely, mainly after 4am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 40. Calm wind. Chance of precipitation is 60%.
Monday
A slight chance of showers between 7am and 8am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 55. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 34. North wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 53. Calm wind.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 41.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Forsyth GA
 33.12°N 83.98°W (Elev. 581 ft)
Last Update:
1:38 pm EST Dec 7, 2025
Forecast Valid:
2pm 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