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.

Mostly Cloudy

52°F

11°C

Humidity 72%
Wind Speed N 17 G 30 mph
Barometer 30.07 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 12 Mar 12:15 pm EDT
Extended Forecast for

3 Miles ESE Barnesville GA

Wind Advisory March 12, 12:18pm until March 12, 08:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 12, 12:18pm until March 12, 08:00pm

    NOW until 8:00pm Thu

    Wind Advisory

  • This Afternoon

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 38. North wind around 5 mph becoming calm in the evening.

    Low: 38 °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 76. Calm wind becoming southeast around 5 mph.

    High: 76 °F

    Sunny

  • Saturday Night

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

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers and thunderstorms, then a chance of showers after 2pm. Mostly sunny, with a high near 77. Chance of precipitation is 50%.

    High: 77 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Sunday Night

    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%.

    Low: 49 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a steady temperature around 57. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 38. 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 76. Calm wind becoming southeast around 5 mph.
Saturday Night
Mostly clear, with a low around 53.
Sunday
A slight chance of showers and thunderstorms, then a chance of showers after 2pm. 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 63. Chance of precipitation is 60%.
Monday Night
A 10 percent chance of showers before 8pm. Partly cloudy, with a low around 31.
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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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Barnesville GA
 33.03°N 84.09°W (Elev. 748 ft)
Last Update:
12:07 pm EDT Mar 12, 2026
Forecast Valid:
12pm EDT Mar 12, 2026-6pm EDT Mar 18, 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