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.

Fair

43°F

6°C

Humidity 57%
Wind Speed S 6 mph
Barometer 30.09 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 16 Jan 9:55 pm EST
Extended Forecast for

Forsyth GA

  • Tonight

    Tonight: Increasing clouds, with a low around 38. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A chance of showers before 10am, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 56. West wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.

    High: 56 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Rain showers likely before 4am, then a chance of rain and snow showers. Cloudy, with a low around 30. Northwest wind around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 30 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Sunday

    Sunday: A 30 percent chance of snow showers before 1pm. Mostly sunny, with a high near 42. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 42 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Clear, with a low around 25. West wind around 5 mph.

    Low: 25 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22.

    Low: 22 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 38. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A chance of showers before 10am, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 56. West wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 30%.
Saturday Night
Rain showers likely before 4am, then a chance of rain and snow showers. Cloudy, with a low around 30. Northwest wind around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
A 30 percent chance of snow showers before 1pm. Mostly sunny, with a high near 42. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Clear, with a low around 25. West wind around 5 mph.
M.L.King Day
Sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 45.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Mostly sunny, with a high near 53.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 59.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 37.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Forsyth GA
 33.04°N 83.93°W (Elev. 699 ft)
Last Update:
8:31 pm EST Jan 16, 2026
Forecast Valid:
10pm EST Jan 16, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation