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

30°F

-1°C

Humidity 47%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 18 Jan 11:55 pm EST
Extended Forecast for

Newnan GA

  • Overnight

    Overnight: Clear, with a low around 25. West wind around 5 mph.

    Low: 25 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 45. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 45 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 22. Northwest wind around 5 mph.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 44. Northwest wind around 5 mph.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 52.

    High: 52 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 25. West wind around 5 mph.
M.L.King Day
Sunny, with a high near 45. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 22. Northwest wind around 5 mph.
Tuesday
Sunny, with a high near 44. Northwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 23. Calm wind.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 34.
Thursday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 52.
Thursday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 27.
Friday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 54.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 57.
Saturday Night
Showers likely. Cloudy, with a low around 37. Chance of precipitation is 60%.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 49.
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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:
11:46 pm EST Jan 18, 2026
Forecast Valid:
12am EST Jan 19, 2026-6pm EST Jan 25, 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