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

17°F

-8°C

Humidity 75%
Wind Speed W 5 mph
Barometer 30.48 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 27 Jan 8:55 am EST
Extended Forecast for

Grantville GA

  • Today

    Today: Sunny, with a high near 42. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. West wind around 5 mph becoming calm.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46. Calm wind becoming northwest around 5 mph in the morning. Winds could gust as high as 15 mph.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21. West wind around 5 mph becoming calm.

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 46. Calm wind becoming northwest around 5 mph.

    High: 46 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers. Partly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A chance of rain and snow showers before 1am, then a slight chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.

    Low: 16 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 42. West wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
Mostly cloudy, with a low around 23. West wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 46. Calm wind becoming northwest around 5 mph in the morning. Winds could gust as high as 15 mph.
Wednesday Night
Mostly clear, with a low around 21. West wind around 5 mph becoming calm.
Thursday
Partly sunny, with a high near 46. Calm wind becoming northwest around 5 mph.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 45.
Friday Night
A chance of rain and snow showers before 1am, then a slight chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 27.
Saturday Night
Mostly clear, with a low around 13.
Sunday
Sunny, with a high near 36.
Sunday Night
Mostly clear, with a low around 17.
Monday
Sunny, with a high near 43.
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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 am EST Jan 27, 2026
Forecast Valid:
9am EST Jan 27, 2026-6pm EST Feb 2, 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