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

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 45°F (7°C)
Visibility 4.00 mi
Last update 4 Jan 9:55 pm EST
Extended Forecast for

Forsyth GA

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 65. Calm wind becoming south around 5 mph.

    High: 65 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the morning. Winds could gust as high as 15 mph.

    High: 70 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 54. Southwest wind around 5 mph.

    Low: 54 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 73.

    High: 73 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. Calm wind.
Monday
Partly sunny, with a high near 65. Calm wind becoming south around 5 mph.
Monday Night
Mostly cloudy, with a low around 47. Calm wind.
Tuesday
Partly sunny, with a high near 70. Calm wind becoming southwest around 5 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 54. Southwest wind around 5 mph.
Wednesday
Partly sunny, with a high near 73.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 73.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 57.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 71.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 50.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 61.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 54.
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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:
2:57 pm EST Jan 4, 2026
Forecast Valid:
10pm EST Jan 4, 2026-6pm EST Jan 11, 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