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

37°F

3°C

Humidity 93%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 14 Feb 8:35 am EST
Extended Forecast for

5 Miles WNW Forsyth GA

  • Today

    Today: Partly sunny, with a high near 63. Calm wind becoming southeast around 5 mph.

    High: 63 °F

    Partly Sunny

  • Tonight

    Tonight: A 40 percent chance of showers after 3am. Mostly cloudy, with a low around 48. Calm wind becoming southeast around 5 mph after midnight.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 10am. High near 64. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 64 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 50. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 70%.

    Low: 50 °F

    Showers
    Likely

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 65. Northeast wind around 5 mph.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 73.

    High: 73 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 63. Calm wind becoming southeast around 5 mph.
Tonight
A 40 percent chance of showers after 3am. Mostly cloudy, with a low around 48. Calm wind becoming southeast around 5 mph after midnight.
Sunday
Showers, with thunderstorms also possible after 10am. High near 64. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 50. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 70%.
Washington's Birthday
Mostly sunny, with a high near 65. Northeast wind around 5 mph.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
Mostly cloudy, with a high near 73.
Wednesday Night
Mostly cloudy, with a low around 55.
Thursday
Mostly cloudy, with a high near 76.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 58.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Forsyth GA
 33.05°N 84.01°W (Elev. 719 ft)
Last Update:
5:42 am EST Feb 14, 2026
Forecast Valid:
8am EST Feb 14, 2026-6pm EST Feb 20, 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