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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.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
5 Miles NNE Powder Springs GA
Heat Advisory August 17, 06:31am until August 17, 08:00pm
NOW until 8:00pm Mon

Heat Advisory
Today

High: 97 °F
Hot
Tonight
Low: 75 °F
Slight Chance
T-storms then
Partly CloudyTuesday

High: 93 °F
Sunny
Tuesday Night

Low: 70 °F
Mostly Clear
Wednesday

High: 96 °F
Sunny
Wednesday Night

Low: 73 °F
Mostly Clear
Thursday

High: 98 °F
Hot
Thursday Night

Low: 74 °F
Partly Cloudy
Detailed Forecast
Today
Sunny and hot, with a high near 97. Heat index values as high as 107. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 75. West wind around 5 mph.
Tuesday
Sunny, with a high near 93. Heat index values as high as 98. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 70. Northwest wind around 5 mph.
Wednesday
Sunny, with a high near 96. Northwest wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny and hot, with a high near 98.
Thursday Night
Partly cloudy, with a low around 74.
Friday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95.
Friday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Sunday
Sunny, with a high near 91.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles NNE Powder Springs GA
33.93°N 84.63°W (Elev. 948 ft)
33.93°N 84.63°W (Elev. 948 ft)
3:26 am EDT Aug 17, 2026
6am EDT Aug 17, 2026-6pm EDT Aug 23, 2026



