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Lake Foster, GA Weather Forecast
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Lake Foster Weather Forecast
| THIS AFTERNOON | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
 |  | |  | | |  |  | | | | |
| Sunny | Partly Cloudy | Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 90°FHi: 32°C | Lo: 70°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 69°FLo: 21°C | Hi: 90°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 90°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 70°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C |
| POP: 40% | POP: 20% | POP: 50% | POP: 50% | POP: 60% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 227 PM EDT Sat Aug 22 2026 
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Issued: 230 PM EDT Sat Aug 22 2026
Key Messages
- A surface boundary will spark additional showers and thunderstorms this afternoon across portions of south-central Georgia.
- Drier conditions on Sunday will be followed by a return to low daily rain chances for most from Tuesday onward.
- Seasonal, less oppressive heat returns to North Georgia today and areawide by Sunday.
Aviation
... (18Z TAFS) Issued at 128 PM EDT Sat Aug 22 2026
MVFR ceilings remain in place across portions of northeast GA, including at AHN. These ceilings will scatter...