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Cobb Weather Forecast
| THIS AFTERNOON | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  | | |  | |  |  | | | | |
| Chance of T-Storm | Clearing | Chance of T-Storm | Partly Cloudy | Mostly Cloudy | Partly Cloudy | Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy |
| Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 80°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C | Lo: 59°FLo: 15°C |
| POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 227 PM EDT Tue Sep 22 2026 
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Issued: 213 PM EDT Tue Sep 22 2026
Key Messages
- Unseasonably warm conditions will continue today with a cooler airmass moving into the area Wednesday that will be in place through the weekend.
- Marginal Risk (level 1 of 5) remains in effect for severe weather today across north Georgia and metro Atlanta. Primary concern will be a few damaging wind gusts in the strongest storms.
Aviation
... (18Z TAFS) Issued at 139 PM EDT Tue Sep 22 2026
VFR to start TAF period. Cu field may be late to bloom today across metro TAF sites thanks to earl...