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Hazardous Weather Conditions

Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Fair

27°F

-3°C

Humidity 50%
Wind Speed W 13 G 18 mph
Barometer 30.29 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 1 Feb 12:50 pm EST
Extended Forecast for

3 Miles SSE Marietta, Cobb County-McCollum Field Airport GA

  • This Afternoon

    This Afternoon: Sunny, with a high near 34. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 34 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 46. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28. West wind around 5 mph becoming calm.

    Low: 28 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 55. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 55 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Showers. Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 50.

    High: 50 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 34. Northwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 19. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Sunny, with a high near 46. West wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 28. West wind around 5 mph becoming calm.
Tuesday
Mostly cloudy, with a high near 55. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Tuesday Night
Showers. Low around 42. Chance of precipitation is 80%.
Wednesday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Sunny, with a high near 43.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
 33.97°N 84.57°W (Elev. 1096 ft)
Last Update:
12:02 pm EST Feb 1, 2026
Forecast Valid:
1pm EST Feb 1, 2026-6pm EST Feb 7, 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