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

61°F

16°C

Humidity 100%
Wind Speed SW 3 mph
Barometer 29.97 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 9 May 9:35 am EDT
Extended Forecast for

Barnesville GA

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly before noon. Mostly cloudy, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 76 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers between 3am and 5am. Mostly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 81. Calm wind. Chance of precipitation is 30%.

    High: 81 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 50%.

    High: 78 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly before noon. Mostly cloudy, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
A 20 percent chance of showers between 3am and 5am. Mostly cloudy, with a low around 60. Calm wind.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 81. Calm wind. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 30%.
Monday
A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 78. Calm wind becoming northwest around 5 mph in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Clear, with a low around 52.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 79.
Thursday Night
Clear, with a low around 53.
Friday
Sunny, with a high near 81.
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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:
6:27 am EDT May 9, 2026
Forecast Valid:
9am EDT May 9, 2026-6pm EDT May 15, 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