Current conditions at

Thomaston, Thomaston-Upson County Airport (KOPN)

Lat: 32.96°NLon: 84.26°WElev: 797ft.

Partly Cloudy

68°F

20°C

Humidity 83%
Wind Speed SW 9 mph
Barometer 29.92 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 12 Mar 1:55 am EDT
Extended Forecast for

3 Miles NNW Thomaston GA

Tornado Watch until March 12, 08:00am
Click here for hazard details and duration
Tornado Watch
  •  
    Tornado Watch until March 12, 08:00am

    NOW until 8:00am Thu

    Tornado Watch

  • Overnight

    Low: 49 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 9am, then a chance of showers between 9am and 10am. Some of the storms could produce heavy rainfall.  High near 61. North wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 61 °F

    Heavy Rain
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 37. North wind around 5 mph becoming calm  in the evening.

    Low: 37 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 66. Calm wind becoming southeast around 5 mph in the morning.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 42. Calm wind.

    Low: 42 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 77. Chance of precipitation is 50%.

    High: 77 °F

    Chance
    Showers

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm, mainly after 5am. Mostly cloudy, with a low around 49. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and possibly a thunderstorm before 9am, then a chance of showers between 9am and 10am. Some of the storms could produce heavy rainfall. High near 61. North wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Clear, with a low around 37. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 66. Calm wind becoming southeast around 5 mph in the morning.
Friday Night
Clear, with a low around 42. Calm wind.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 53.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 77. Chance of precipitation is 50%.
Sunday Night
A chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Monday
Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a slight chance of showers after 2pm. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Monday Night
A 10 percent chance of showers. Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Thomaston GA
 32.94°N 84.35°W (Elev. 728 ft)
12:56 am EDT Mar 12, 2026
1am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
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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