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

66°F

19°C

Humidity 87%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 11 Mar 3:15 am EDT
Extended Forecast for

Newnan GA

  • Overnight

    Overnight: Mostly cloudy, with a low around 61. Southwest wind around 5 mph.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 80. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 80 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 45. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Slight Chance
    Showers then
    Showers

  • Thursday

    Thursday: Showers, mainly before 8am. High near 58. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 58 °F

    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Clear, with a low around 37. North wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 61. Southwest wind around 5 mph.
Wednesday
Partly sunny, with a high near 80. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 45. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers, mainly before 8am. High near 58. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Thursday Night
Clear, with a low around 37. North wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 65.
Friday Night
Clear, with a low around 42.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 52.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 77.
Sunday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Monday
Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newnan GA
 33.37°N 84.79°W (Elev. 961 ft)
Last Update:
2:26 am EDT Mar 11, 2026
Forecast Valid:
3am EDT Mar 11, 2026-6pm EDT Mar 17, 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