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

47°F

8°C

Humidity 23%
Wind Speed W 12 mph
Barometer 30.12 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 31 Dec 1:15 pm EST
Extended Forecast for

Grantville GA

  • This Afternoon

    This Afternoon: 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: Clear, with a low around 30. Southwest wind around 5 mph.

    Low: 30 °F

    Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 59. West wind around 5 mph, with gusts as high as 15 mph.

    High: 59 °F

    Sunny

  • Thursday Night

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

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 59. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, then showers and possibly a thunderstorm after 10pm. Low around 49. Chance of precipitation is 90%.

    Low: 49 °F

    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 63. Chance of precipitation is 90%.

    High: 63 °F

    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 50. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
Clear, with a low around 30. Southwest wind around 5 mph.
New Year's Day
Sunny, with a high near 59. West wind around 5 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 36. Calm wind.
Friday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 59. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Showers likely, then showers and possibly a thunderstorm after 10pm. Low around 49. Chance of precipitation is 90%.
Saturday
Showers and possibly a thunderstorm. High near 63. Chance of precipitation is 90%.
Saturday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 41.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Partly sunny, with a high near 63.
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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:
1:16 pm EST Dec 31, 2025
Forecast Valid:
1pm 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