


Current conditions at
Cobb County International Airport - McCollum Field (KRYY)
Lat: 34.01°NLon: 84.6°WElev: 997ft.
Overcast
83°F
28°C
Humidity | 67% |
Wind Speed | Calm |
Barometer | 30.10 in (1019.0 mb) |
Dewpoint | 71°F (22°C) |
Visibility | 10.00 mi |
Heat Index | 88°F (31°C) |
Last update | 16 Jul 11:50 pm EDT |
Extended Forecast for
3 Miles WNW Roswell GA
Overnight
Low: 74 °F
Mostly Clear
Thursday
High: 94 °F
Sunny
Thursday Night
Low: 73 °F
Slight Chance
T-storms then
Mostly ClearFriday
High: 93 °F
Sunny then
Chance
T-stormsFriday Night
Low: 74 °F
Chance
T-storms then
Slight Chance
ShowersSaturday
High: 93 °F
Chance
T-stormsSaturday Night
Low: 74 °F
Chance
T-stormsSunday
High: 93 °F
Sunny then
Chance
T-stormsSunday Night
Low: 74 °F
Chance
T-storms then
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 74. South wind around 5 mph.
Thursday
Sunny, with a high near 94. Heat index values as high as 101. South wind 5 to 10 mph.
Thursday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 73. South wind around 5 mph.
Friday
A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 93. Heat index values as high as 99. Southwest wind around 5 mph.
Friday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 74. Southwest wind around 5 mph. Chance of precipitation is 30%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 93. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 74.
Sunday
A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 93.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74.
Monday
A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Roswell GA
34.07°N 84.4°W (Elev. 997 ft)
34.07°N 84.4°W (Elev. 997 ft)
10:06 pm EDT Jul 16, 2025
12am EDT Jul 17, 2025-6pm EDT Jul 23, 2025