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.

Fair

26°C

79°F

Humidity 79%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 22°C (72°F)
Visibility 16 km
Heat Index28°C (82°F)
Last update 12 Jul 9:55 pm EDT
Extended Forecast for

2 Miles SSW Thomaston GA

Heat Advisory July 13, 11:00am until July 13, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °C

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35. Heat index values as high as 38. Northwest wind 5 to 10 km/h.

    High: 35 °C

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. Calm wind.

    Low: 23 °C

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 36. Heat index values as high as 39. North wind 5 to 10 km/h.

    High: 36 °C

    Hot

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °C

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 34.

    High: 34 °C

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 23.

    Low: 23 °C

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 33. Chance of precipitation is 60%.

    High: 33 °C

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 22. Chance of precipitation is 60%.

    Low: 22 °C

    T-storms
    Likely then
    Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 22. Calm wind.
Sunday
Sunny, with a high near 35. Heat index values as high as 38. Northwest wind 5 to 10 km/h.
Sunday Night
Mostly clear, with a low around 23. Calm wind.
Monday
Sunny and hot, with a high near 36. Heat index values as high as 39. North wind 5 to 10 km/h.
Monday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 23. Calm wind.
Tuesday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 34.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 23.
Wednesday
Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 33. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 22. Chance of precipitation is 60%.
Thursday
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 32. Chance of precipitation is 60%.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely. Partly sunny, with a high near 33. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely. Mostly sunny, with a high near 33. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Thomaston GA
 32.87°N 84.32°W (Elev. 699 m)
Last Update:
7:21 pm EDT Jul 12, 2025
Forecast Valid:
10pm EDT Jul 12, 2025-6pm EDT Jul 19, 2025
 
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