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.

Fair

49°F

9°C

Humidity 85%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 2 Mar 6:35 am EST
Extended Forecast for

Grantville GA

  • Today

    Today: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 73. Calm wind becoming southeast around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. East wind around 5 mph, with gusts as high as 15 mph.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 71. Southeast wind around 5 mph, with gusts as high as 15 mph.

    High: 71 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. Calm wind becoming south around 5 mph.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 81.

    High: 81 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 59.

    Low: 59 °F

    Slight Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 73. Calm wind becoming southeast around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Tonight
Mostly cloudy, with a low around 51. East wind around 5 mph, with gusts as high as 15 mph.
Tuesday
Partly sunny, with a high near 71. Southeast wind around 5 mph, with gusts as high as 15 mph.
Tuesday Night
Partly cloudy, with a low around 51. Calm wind.
Wednesday
Mostly sunny, with a high near 78. Calm wind becoming south around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 57.
Thursday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 81.
Thursday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 59.
Friday
A 30 percent chance of showers after 1pm. Mostly sunny, with a high near 83.
Friday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 60.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Saturday Night
A 50 percent chance of showers. Partly cloudy, with a low around 62.
Sunday
Showers likely. Mostly sunny, with a high near 80. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grantville GA
 33.24°N 84.83°W (Elev. 879 ft)
Last Update:
1:27 am EST Mar 2, 2026
Forecast Valid:
6am EST Mar 2, 2026-6pm EDT Mar 8, 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

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation