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Hazardous Weather Conditions
Current conditions at
Atlanta, De Kalb-Peachtree Airport (KPDK)
Lat: 33.88°NLon: 84.3°WElev: 1001ft.
Fair
88°F
31°C
| Humidity | 66% |
| Wind Speed | NW 9 mph |
| Barometer | 30.20 in (1020.5 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 98°F (37°C) |
| Last update | 15 Aug 10:53 am EDT |
Extended Forecast for
Roswell GA
Heat Advisory August 15, 11:06am until August 16, 08:00pm
NOW until 8:00pm Sun

Heat Advisory
Today

High: 94 °F
Slight Chance
T-stormsTonight

Low: 75 °F
Partly Cloudy
Sunday

High: 96 °F
Sunny
Sunday Night

Low: 76 °F
Clear
Monday

High: 98 °F
Hot
Monday Night

Low: 76 °F
Mostly Clear
Tuesday

High: 95 °F
Sunny
Tuesday Night

Low: 74 °F
Mostly Clear
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Heat index values as high as 105. Northwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 75. Northwest wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 96. Heat index values as high as 103. Light northwest wind increasing to 5 to 10 mph in the morning.
Sunday Night
Clear, with a low around 76. West wind around 5 mph becoming calm.
Monday
Sunny and hot, with a high near 98. West wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 76.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
Sunny, with a high near 96.
Wednesday Night
Partly cloudy, with a low around 75.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Roswell GA
34.02°N 84.35°W (Elev. 997 ft)
34.02°N 84.35°W (Elev. 997 ft)
7:02 am EDT Aug 15, 2026
11am EDT Aug 15, 2026-6pm EDT Aug 21, 2026



