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.

Fair

59°F

15°C

Humidity 63%
Wind Speed N 3 mph
Barometer 29.93 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 1 May 12:35 am EDT
Extended Forecast for

3 Miles NNW Thomaston GA

  • Overnight

    Overnight: Mostly cloudy, with a low around 54. North wind around 5 mph becoming calm.

    Low: 54 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers before 9am, then a chance of showers after 11am. Mostly cloudy, with a high near 71. Northeast wind around 5 mph. Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers, mainly after 7pm. Low around 51. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 51 °F

    Showers

  • Saturday

    Saturday: Showers, mainly before 2pm. High near 64. North wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.

    High: 64 °F

    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 8pm. Mostly clear, with a low around 42. North wind around 5 mph.

    Low: 42 °F

    Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 54. North wind around 5 mph becoming calm.
Friday
A slight chance of showers before 9am, then a chance of showers after 11am. Mostly cloudy, with a high near 71. Northeast wind around 5 mph. Chance of precipitation is 30%.
Friday Night
Showers, mainly after 7pm. Low around 51. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Saturday
Showers, mainly before 2pm. High near 64. North wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 80%.
Saturday Night
A 30 percent chance of showers before 8pm. Mostly clear, with a low around 42. North wind around 5 mph.
Sunday
Sunny, with a high near 70.
Sunday Night
Clear, with a low around 45.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 80.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 57.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Thomaston GA
 32.94°N 84.35°W (Elev. 728 ft)
Last Update:
2:26 pm EDT Apr 30, 2026
Forecast Valid:
12am EDT May 1, 2026-6pm EDT May 7, 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