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

50°F

10°C

Humidity 50%
Wind Speed Vrbl 5 mph
Barometer 30.17 in (994.9 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 11 Feb 9:50 pm EST
Extended Forecast for

2 Miles NNW Marietta GA

  • Tonight

    Tonight: Mostly clear, with a low around 36. North wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59. Northwest wind around 5 mph.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. North wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 60. Calm wind becoming east around 5 mph.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 63.

    High: 63 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly after 1am. Low around 51. Chance of precipitation is 80%.

    Low: 51 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers. High near 61. Chance of precipitation is 90%.

    High: 61 °F

    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 36. North wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 59. Northwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 39. North wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 60. Calm wind becoming east around 5 mph.
Friday Night
Mostly clear, with a low around 40. Calm wind.
Saturday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 63.
Saturday Night
Showers, mainly after 1am. Low around 51. Chance of precipitation is 80%.
Sunday
Showers. High near 61. Chance of precipitation is 90%.
Sunday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 47.
Washington's Birthday
Mostly sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
Mostly cloudy, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Marietta GA
 33.97°N 84.55°W (Elev. 1102 ft)
Last Update:
1:27 pm EST Feb 11, 2026
Forecast Valid:
10pm EST Feb 11, 2026-6pm EST Feb 18, 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