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

Hazardous Weather Conditions

Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Fair

54°F

12°C

Humidity 28%
Wind Speed N 10 G 16 mph
Barometer 30.15 in (994.4 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 12 Mar 5:50 pm EDT
Extended Forecast for

3 Miles NNW Acworth GA

Frost Advisory March 13, 02:00am until March 13, 11:00am
Wind Advisory March 12, 06:14pm until March 12, 08:00pm
Click here for hazard details and duration
Frost Advisory
...
  •  
    Wind Advisory March 12, 06:14pm until March 12, 08:00pm

    NOW until 8:00pm Thu

    Wind Advisory

  • Tonight

    Low: 36 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 66. Southeast wind around 5 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 66 °F

    Sunny

  • Friday Night

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

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. Calm wind becoming southeast around 5 mph after midnight.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 30%.

    High: 74 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Chance
    Showers then
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm. High near 57. Chance of precipitation is 80%.

    High: 57 °F

    Showers then
    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 36. North wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 66. Southeast wind around 5 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 40. Calm wind.
Saturday
Sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 53. Calm wind becoming southeast around 5 mph after midnight.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 43. Chance of precipitation is 80%.
Monday
Showers and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm. High near 57. Chance of precipitation is 80%.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Acworth GA
 34.09°N 84.7°W (Elev. 889 ft)
Last Update:
2:26 pm EDT Mar 12, 2026
Forecast Valid:
6pm EDT Mar 12, 2026-6pm EDT Mar 19, 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