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.

Overcast

52°F

11°C

Humidity 82%
Wind Speed N 8 mph
Barometer 30.19 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 22 Jan 2:55 pm EST
Extended Forecast for

Junction City GA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 59. Northeast wind around 5 mph.

    High: 59 °F

    Chance
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers after 4am. Mostly cloudy, with a low around 46. Northeast wind around 5 mph.

    Low: 46 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 59. Northeast wind around 5 mph.

    High: 59 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Cloudy, with a low around 42. North wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 42 °F

    Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers. Cloudy, with a high near 50. East wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 50 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely. Cloudy, with a low around 42. Chance of precipitation is 70%.

    Low: 42 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 1pm. High near 62. Chance of precipitation is 100%.

    High: 62 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.

    Low: 26 °F

    Showers
    Likely

  • Monday

    Monday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly after 4pm. Mostly cloudy, with a high near 59. Northeast wind around 5 mph.
Tonight
A 40 percent chance of showers after 4am. Mostly cloudy, with a low around 46. Northeast wind around 5 mph.
Friday
A 30 percent chance of showers, mainly before 10am. Mostly cloudy, with a high near 59. Northeast wind around 5 mph.
Friday Night
Cloudy, with a low around 42. North wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
A 40 percent chance of showers. Cloudy, with a high near 50. East wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Showers likely. Cloudy, with a low around 42. Chance of precipitation is 70%.
Sunday
Showers, with thunderstorms also possible after 1pm. High near 62. Chance of precipitation is 100%.
Sunday Night
Showers likely and possibly a thunderstorm before 1am, then a slight chance of showers. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Monday
Sunny, with a high near 39.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Sunny, with a high near 45.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Junction City GA
 32.6°N 84.46°W (Elev. 650 ft)
Last Update:
3:07 pm EST Jan 22, 2026
Forecast Valid:
3pm EST Jan 22, 2026-6pm EST Jan 28, 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