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 S 5 mph
Barometer 30.16 in
Dewpoint 61°F (16°C)
Visibility 7.00 mi
Last update 9 Jan 12:35 am EST
Extended Forecast for

2 Miles SSE Barnesville GA

  • Overnight

    Overnight: Areas of fog after 3am. Otherwise, mostly cloudy, with a low around 56. South wind around 5 mph.

    Low: 56 °F

    Areas Fog

  • Friday

    Friday: A 20 percent chance of showers after 2pm. Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 75. South wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 75 °F

    Areas Fog
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 61. Calm wind becoming south around 5 mph in the evening. Winds could gust as high as 15 mph.

    Low: 61 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 73. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 73 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 42. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Low: 42 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of fog after 3am. Otherwise, mostly cloudy, with a low around 56. South wind around 5 mph.
Friday
A 20 percent chance of showers after 2pm. Areas of fog before 8am. Otherwise, mostly cloudy, with a high near 75. South wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 61. Calm wind becoming south around 5 mph in the evening. Winds could gust as high as 15 mph.
Saturday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 73. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Saturday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 42. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 55.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 36.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Barnesville GA
 33.01°N 84.15°W (Elev. 771 ft)
Last Update:
12:06 am EST Jan 9, 2026
Forecast Valid:
12am EST Jan 9, 2026-6pm EST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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