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

42°F

6°C

Humidity 30%
Wind Speed NW 6 mph
Barometer 30.18 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 31 Dec 11:35 am EST
Extended Forecast for

Grantville GA

  • Today

    Today: Sunny, with a high near 50. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. West wind around 5 mph.

    Low: 30 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 58. West wind around 5 mph.

    High: 58 °F

    Sunny

  • Thursday Night

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

    Low: 36 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers after 1pm. Cloudy, with a high near 58. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 58 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers, with thunderstorms also possible after 10pm. Low around 48. Chance of precipitation is 100%.

    Low: 48 °F

    Showers

  • Saturday

    Saturday: Showers. High near 58. Chance of precipitation is 80%.

    High: 58 °F

    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 50. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
Mostly clear, with a low around 30. West wind around 5 mph.
New Year's Day
Sunny, with a high near 58. West wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 36. Calm wind.
Friday
A 40 percent chance of showers after 1pm. Cloudy, with a high near 58. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Showers, with thunderstorms also possible after 10pm. Low around 48. Chance of precipitation is 100%.
Saturday
Showers. High near 58. Chance of precipitation is 80%.
Saturday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 64.
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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:
6:02 am EST Dec 31, 2025
Forecast Valid:
11am EST Dec 31, 2025-6pm EST Jan 6, 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