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.

Overcast

70°F

21°C

Humidity 94%
Wind Speed SW 7 mph
Barometer 29.96 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 21 Feb 9:15 am EST
Extended Forecast for

Barnesville GA

  • Today

    Today: Showers and possibly a thunderstorm before 2pm, then a chance of showers. High near 68. North wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 68 °F

    Showers

  • Tonight

    Tonight: A 50 percent chance of showers, mainly between 8pm and 3am. Mostly cloudy, with a low around 40. Light and variable wind becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 25 mph.

    Low: 40 °F

    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 50. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 25. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 43. Northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 24.

    Low: 24 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

Detailed Forecast

Today
Showers and possibly a thunderstorm before 2pm, then a chance of showers. High near 68. North wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 50 percent chance of showers, mainly between 8pm and 3am. Mostly cloudy, with a low around 40. Light and variable wind becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 50. Northwest wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Clear, with a low around 25. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 43. Northwest wind around 15 mph, with gusts as high as 30 mph.
Monday Night
Clear, with a low around 24.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Partly sunny, with a high near 64.
Wednesday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 51.
Thursday
Showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers. Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Barnesville GA
 33.06°N 84.14°W (Elev. 860 ft)
Last Update:
1:26 am EST Feb 21, 2026
Forecast Valid:
9am EST Feb 21, 2026-6pm EST Feb 27, 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