National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Thomaston, Thomaston-Upson County Airport (KOPN)

Lat: 32.96°NLon: 84.26°WElev: 797ft.

Partly Cloudy

61°F

16°C

Humidity 100%
Wind Speed W 9 mph
Barometer 30.12 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 11 Feb 9:55 am EST
Extended Forecast for

Barnesville GA

  • Today

    Today: A 30 percent chance of showers, mainly between 1pm and 4pm. Mostly cloudy, with a high near 70. West wind around 10 mph, with gusts as high as 20 mph.

    High: 70 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 38. North wind around 5 mph, with gusts as high as 15 mph.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 64. North wind around 5 mph becoming calm in the morning.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 63. Calm wind becoming northeast around 5 mph.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly after 1am. Low around 52. Chance of precipitation is 80%.

    Low: 52 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers. High near 64. Chance of precipitation is 90%.

    High: 64 °F

    Showers

Detailed Forecast

Today
A 30 percent chance of showers, mainly between 1pm and 4pm. Mostly cloudy, with a high near 70. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 38. North wind around 5 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 64. North wind around 5 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 39. Calm wind.
Friday
Mostly sunny, with a high near 63. Calm wind becoming northeast around 5 mph.
Friday Night
Partly cloudy, with a low around 42.
Saturday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 65.
Saturday Night
Showers, mainly after 1am. Low around 52. Chance of precipitation is 80%.
Sunday
Showers. High near 64. Chance of precipitation is 90%.
Sunday Night
A 50 percent chance of showers. Partly cloudy, with a low around 48.
Washington's Birthday
A 20 percent chance of showers. Mostly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Partly sunny, with a high near 67.
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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:
1:27 am EST Feb 11, 2026
Forecast Valid:
10am EST Feb 11, 2026-6pm EST Feb 17, 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