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.

Light Drizzle

46°F

8°C

Humidity 97%
Wind Speed N 6 mph
Barometer 30.20 in
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Wind Chill43°F (6°C)
Last update 22 Jan 9:35 pm EST
Extended Forecast for

2 Miles NNE Grantville GA

Winter Storm Watch January 24, 01:00pm until January 26, 10:00am
Click here for hazard details and duration
Winter Storm Watch

  • Tonight

    Tonight: Showers likely, mainly between 1am and 3am. Cloudy, with a low around 43. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Showers
    Likely

  • Friday

    Friday: A 40 percent chance of showers, mainly before 9am. Cloudy, with a high near 53. Calm wind becoming north around 5 mph in the afternoon.

    High: 53 °F

    Chance
    Showers then
    Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 36. North wind around 5 mph.

    Low: 36 °F

    Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers. Cloudy, with a high near 44. East wind around 10 mph, with gusts as high as 20 mph.

    High: 44 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 35. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Low: 35 °F

    Showers

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 1pm. High near 52. Chance of precipitation is 100%.

    High: 52 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.

    Low: 20 °F

    Showers
    Likely

  • Monday

    Monday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely, mainly between 1am and 3am. Cloudy, with a low around 43. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 40 percent chance of showers, mainly before 9am. Cloudy, with a high near 53. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
Cloudy, with a low around 36. North wind around 5 mph.
Saturday
A 50 percent chance of showers. Cloudy, with a high near 44. East wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Showers. Low around 35. East wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday
Showers, with thunderstorms also possible after 1pm. High near 52. Chance of precipitation is 100%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Grantville GA
 33.26°N 84.8°W (Elev. 810 ft)
Last Update:
5:46 pm EST Jan 22, 2026
Forecast Valid:
9pm EST Jan 22, 2026-6pm EST Jan 29, 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