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.

Fog/Mist

74°F

23°C

Humidity 97%
Wind Speed W 6 mph
Barometer 30.04 in (1016.1 mb)
Dewpoint 73°F (23°C)
Visibility 4.00 mi
Last update 26 Jul 8:50 am EDT
Extended Forecast for

4 Miles SW Acworth GA

  • Today

    Today: A slight chance of showers and thunderstorms between 10am and 1pm. Partly sunny, with a high near 90. Heat index values as high as 99. Northwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.

    High: 90 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 71. Northwest wind around 5 mph becoming calm in the evening.

    Low: 71 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 93. Heat index values as high as 101. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 93 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 74. Northwest wind around 5 mph becoming calm.

    Low: 74 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 95. Light west wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 95 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 75.

    Low: 75 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 10am and 1pm. Partly sunny, with a high near 90. Heat index values as high as 99. Northwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 71. Northwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 93. Heat index values as high as 101. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 74. Northwest wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 95. Light west wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 75.
Wednesday
Mostly sunny, with a high near 90.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 68.
Friday
Mostly sunny, with a high near 90.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 70.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Acworth GA
 34.02°N 84.71°W (Elev. 899 ft)
Last Update:
2:26 am EDT Jul 26, 2026
Forecast Valid:
8am EDT Jul 26, 2026-6pm EDT Aug 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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