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.

Fog/Mist

61°F

16°C

Humidity 97%
Wind Speed SE 6 mph
Barometer 30.12 in
Dewpoint 60°F (16°C)
Visibility 5.00 mi
Last update 9 Jan 2:35 am EST
Extended Forecast for

Grantville GA

  • Overnight

    Overnight: Mostly cloudy, with a low around 56. South wind around 5 mph.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 71. South wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 71 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers, mainly before 5am. Low around 61. Calm wind becoming south around 5 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    Low: 61 °F

    Showers

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 70. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    High: 70 °F

    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 1am. Cloudy, with a low around 38. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 38 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 56. South wind around 5 mph.
Friday
A 40 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 71. South wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Showers, mainly before 5am. Low around 61. Calm wind becoming south around 5 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 70. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Saturday Night
A 30 percent chance of showers before 1am. Cloudy, with a low around 38. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 53.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 36.
Thursday
Partly sunny, with a high near 47.
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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:
1:31 am EST Jan 9, 2026
Forecast Valid:
2am EST Jan 9, 2026-6pm EST Jan 15, 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