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

Newnan, Newnan Coweta County Airport (KCCO)

Lat: 33.31°NLon: 84.77°WElev: 971ft.

Fair

64°F

18°C

Humidity 24%
Wind Speed W 8 G 20 mph
Barometer 29.80 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 6 Feb 4:35 pm EST
Extended Forecast for

Grantville GA

  • Tonight

    Tonight: Mostly clear, with a low around 32. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 48. North wind around 10 mph, with gusts as high as 20 mph.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 24. North wind around 5 mph becoming calm in the evening.

    Low: 24 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 56. Calm wind becoming southwest around 5 mph.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 68.

    High: 68 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 1am. Cloudy, with a low around 51.

    Low: 51 °F

    Cloudy then
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 32. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 48. North wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 24. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 56. Calm wind becoming southwest around 5 mph.
Sunday Night
Partly cloudy, with a low around 35. Calm wind.
Monday
Partly sunny, with a high near 66.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Cloudy, with a high near 68.
Tuesday Night
A 30 percent chance of showers after 1am. Cloudy, with a low around 51.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 68.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 47.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 65.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 42.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grantville GA
 33.24°N 84.83°W (Elev. 879 ft)
Last Update:
1:17 pm EST Feb 6, 2026
Forecast Valid:
4pm EST Feb 6, 2026-6pm EST Feb 13, 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