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

45°F

7°C

Humidity 38%
Wind Speed NW 5 mph
Barometer 30.24 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 7 Feb 8:55 pm EST
Extended Forecast for

Grantville GA

  • Tonight

    Tonight: Clear, with a low around 25. North wind around 5 mph becoming calm.

    Low: 25 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 57. Calm wind.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 69.

    High: 69 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after 1am. Cloudy, with a low around 52.

    Low: 52 °F

    Cloudy then
    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 71.

    High: 71 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers. Partly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 25. North wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 57. Calm wind.
Sunday Night
Mostly cloudy, with a low around 36. Calm wind.
Monday
Mostly sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 44. Calm wind.
Tuesday
Mostly cloudy, with a high near 69.
Tuesday Night
A 30 percent chance of showers after 1am. Cloudy, with a low around 52.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 71.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 52.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 71.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 51.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 63.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 41.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 54.
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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:
7:32 pm EST Feb 7, 2026
Forecast Valid:
9pm EST Feb 7, 2026-6pm EST Feb 14, 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