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.

Fog/Mist

41°F

5°C

Humidity 100%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 41°F (5°C)
Visibility 3.00 mi
Last update 8 Dec 12:15 am EST
Extended Forecast for

Barnesville GA

  • Overnight

    Overnight: A slight chance of drizzle before 2am, then showers, mainly after 5am. Areas of fog. Low around 40. Calm wind. Chance of precipitation is 80%.

    Low: 40 °F

    Showers and
    Areas Fog

  • Monday

    Monday: A 30 percent chance of showers, mainly before 7am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 53. Light northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

    High: 53 °F

    Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. North wind around 5 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Calm wind becoming south around 5 mph.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. Calm wind becoming southwest around 5 mph after midnight.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of drizzle before 2am, then showers, mainly after 5am. Areas of fog. Low around 40. Calm wind. Chance of precipitation is 80%.
Monday
A 30 percent chance of showers, mainly before 7am. Patchy fog before 10am. Otherwise, partly sunny, with a high near 53. Light northwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
Partly cloudy, with a low around 32. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 52. Calm wind becoming south around 5 mph.
Tuesday Night
Mostly clear, with a low around 34. Calm wind becoming southwest around 5 mph after midnight.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 42.
Friday
Mostly sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Barnesville GA
 33.06°N 84.14°W (Elev. 860 ft)
Last Update:
12:06 am EST Dec 8, 2025
Forecast Valid:
12am EST Dec 8, 2025-6pm EST Dec 14, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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