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.

Drizzle

45°F

7°C

Humidity 86%
Wind Speed N 14 G 17 mph
Barometer 30.23 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 22 Jan 6:15 am EST
Extended Forecast for

4 Miles NW Grantville GA

  • Today

    Today: Showers. High near 51. Calm wind becoming northeast around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Showers

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 1am. Cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely, mainly before 1pm. Cloudy, with a high near 52. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 52 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of showers. Cloudy, with a low around 36. North wind around 5 mph.

    Low: 36 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers. Cloudy, with a high near 43. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 43 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 34. Chance of precipitation is 90%.

    Low: 34 °F

    Showers

  • Sunday

    Sunday: Showers. High near 49. Chance of precipitation is 100%.

    High: 49 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow showers, mainly before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.

    Low: 21 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Today
Showers. High near 51. Calm wind becoming northeast around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 50 percent chance of showers, mainly after 1am. Cloudy, with a low around 43. Calm wind.
Friday
Showers likely, mainly before 1pm. Cloudy, with a high near 52. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of showers. Cloudy, with a low around 36. North wind around 5 mph.
Saturday
A 50 percent chance of showers. Cloudy, with a high near 43. East wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Showers. Low around 34. Chance of precipitation is 90%.
Sunday
Showers. High near 49. Chance of precipitation is 100%.
Sunday Night
A chance of rain and snow showers, mainly before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 36.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Grantville GA
 33.29°N 84.88°W (Elev. 735 ft)
Last Update:
5:56 am EST Jan 22, 2026
Forecast Valid:
6am EST Jan 22, 2026-6pm EST Jan 28, 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