National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Newnan, Newnan Coweta County Airport (KCCO)

Lat: 33.31°NLon: 84.77°WElev: 971ft.

Fair

28°C

82°F

Humidity 72%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 22°C (72°F)
Visibility 16 km
Heat Index31°C (87°F)
Last update 12 Jul 9:35 pm EDT
Extended Forecast for

Newnan GA

  • Tonight

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

    Low: 22 °C

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers and thunderstorms between 4pm and 5pm. Sunny, with a high near 34. Heat index values as high as 37. Northwest wind 5 to 10 km/h. Chance of precipitation is 10%.

    High: 34 °C

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

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

    Low: 23 °C

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 34. Heat index values as high as 37. North wind 5 to 10 km/h.

    High: 34 °C

    Sunny

  • Monday Night

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

    Low: 22 °C

    Mostly Clear

  • 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 40 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 22.

    Low: 22 °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

Detailed Forecast

Tonight
Mostly clear, with a low around 22. Calm wind.
Sunday
A slight chance of showers and thunderstorms between 4pm and 5pm. Sunny, with a high near 34. Heat index values as high as 37. Northwest wind 5 to 10 km/h. Chance of precipitation is 10%.
Sunday Night
Mostly clear, with a low around 23. Calm wind.
Monday
Sunny, with a high near 34. Heat index values as high as 37. North wind 5 to 10 km/h.
Monday Night
Mostly clear, with a low around 22. Calm wind.
Tuesday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 34.
Tuesday Night
A 40 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 22.
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 32. Chance of precipitation is 60%.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 22. 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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ABOUT THIS FORECAST

 
Point Forecast:
Newnan GA
 33.37°N 84.79°W (Elev. 961 m)
Last Update:
7:21 pm EDT Jul 12, 2025
Forecast Valid:
9pm 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