National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Fair

26°F

-3°C

Humidity 81%
Wind Speed Calm
Barometer 30.40 in (1030.3 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 26 Jan 6:49 am EST
Extended Forecast for

3 Miles WNW Marietta GA

  • Today

    Today: Partly sunny, with a high near 53. Calm wind becoming west around 5 mph in the afternoon.

    High: 53 °F

    Partly Sunny

  • Tonight

    Tonight: Showers, mainly after 1am. Low around 38. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Slight Chance
    Showers then
    Showers

  • Monday

    Monday: Showers likely, mainly before 7am. Cloudy, with a high near 49. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%.

    High: 49 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. West wind around 5 mph, with gusts as high as 15 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 56. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 53. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Showers, mainly after 1am. Low around 38. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers likely, mainly before 7am. Cloudy, with a high near 49. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 32. West wind around 5 mph, with gusts as high as 15 mph.
Tuesday
Sunny, with a high near 56. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Partly sunny, with a high near 58.
Thursday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 40.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 59.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 44.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 60.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Marietta GA
 33.97°N 84.6°W (Elev. 1001 ft)
Last Update:
7:21 am EST Jan 26, 2025
Forecast Valid:
7am EST Jan 26, 2025-6pm EST Feb 1, 2025
 
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