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

50°F

10°C

Humidity 94%
Wind Speed NE 6 mph
Barometer 30.21 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 23 Jan 12:35 pm EST
Extended Forecast for

3 Miles N Junction City GA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 2pm. Mostly cloudy, with a high near 59. Calm wind becoming north around 5 mph.

    High: 59 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. North wind around 5 mph.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Cloudy. East wind around 10 mph, with gusts as high as 20 mph.

    Cloudy then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 40. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Low: 40 °F

    Showers

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 4pm. East wind around 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%.

    Showers
    Likely then
    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.

    Low: 27 °F

    Showers
    Likely

  • Monday

    Monday: Sunny.

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 2pm. Mostly cloudy, with a high near 59. Calm wind becoming north around 5 mph.
Tonight
Mostly cloudy, with a low around 43. North wind around 5 mph.
Saturday
A 20 percent chance of showers after 2pm. Cloudy. East wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Showers. Low around 40. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday
Showers, with thunderstorms also possible after 4pm. East wind around 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Monday
Sunny.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Sunny, with a high near 42.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
Mostly clear, with a low around 25.
Thursday
Sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Junction City GA
 32.65°N 84.45°W (Elev. 715 ft)
Last Update:
12:21 pm EST Jan 23, 2026
Forecast Valid:
12pm EST Jan 23, 2026-6pm EST Jan 29, 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