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

37°F

3°C

Humidity 41%
Wind Speed N 7 mph
Barometer 30.49 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 20 Jan 10:35 am EST
Extended Forecast for

Newnan GA

  • Today

    Today: Sunny, with a high near 45. Northwest wind around 5 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 52. East wind around 5 mph becoming south in the afternoon.

    High: 52 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers. Mostly cloudy, with a high near 53. Calm wind becoming north around 5 mph.

    High: 53 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers. Cloudy, with a high near 52.

    High: 52 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely. Cloudy, with a high near 45. Chance of precipitation is 70%.

    High: 45 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 45. Northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 24. Calm wind.
Wednesday
Partly sunny, with a high near 52. East wind around 5 mph becoming south in the afternoon.
Wednesday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 37. Calm wind.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 53. Calm wind becoming north around 5 mph.
Thursday Night
A 50 percent chance of showers. Cloudy, with a low around 42.
Friday
A 40 percent chance of showers. Cloudy, with a high near 52.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 37.
Saturday
Showers likely. Cloudy, with a high near 45. Chance of precipitation is 70%.
Saturday Night
Rain showers before 1am, then rain showers and freezing rain, possibly mixed with snow showers. Low around 27. Chance of precipitation is 90%.
Sunday
A chance of rain or freezing rain. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.
Sunday Night
A chance of freezing rain. Partly cloudy, with a low around 18. Chance of precipitation is 30%.
Monday
Sunny, with a high near 38.
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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:
6:02 am EST Jan 20, 2026
Forecast Valid:
10am EST Jan 20, 2026-6pm EST Jan 26, 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