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

64°F

18°C

Humidity 26%
Wind Speed S 10 mph
Barometer 30.12 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 14 Feb 3:35 pm EST
Extended Forecast for

Barnesville GA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 62. Southeast wind around 5 mph.

    High: 62 °F

    Mostly Cloudy

  • Tonight

    Tonight: Showers likely, mainly after 5am. Mostly cloudy, with a low around 49. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.

    Low: 49 °F

    Mostly Cloudy
    then Showers
    Likely

  • Sunday

    Sunday: Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. High near 64. South wind around 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, mainly before 1am. Low around 48. Southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 80%.

    Low: 48 °F

    Showers

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 67. North wind around 5 mph becoming east in the afternoon.

    High: 67 °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 71.

    High: 71 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 62. Southeast wind around 5 mph.
Tonight
Showers likely, mainly after 5am. Mostly cloudy, with a low around 49. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm, mainly after 4pm. High near 64. South wind around 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, mainly before 1am. Low around 48. Southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 80%.
Washington's Birthday
Mostly sunny, with a high near 67. North wind around 5 mph becoming east in the afternoon.
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 71.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 56.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 76.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 61.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Barnesville GA
 33.06°N 84.14°W (Elev. 860 ft)
Last Update:
1:26 pm EST Feb 14, 2026
Forecast Valid:
3pm 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