Weather WorldNewnans Lake, FL Weather Forecast
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Newnans Lake Weather Forecast
| THIS AFTERNOON | TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY | FRIDAY |
 |  | | | | | | | | |
| Mostly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Sunny | Clear | Clear | Clear | Clear | Clear |
| Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 222 PM EDT Sat Oct 17 2026 
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Issued: 138 PM EDT Sat Oct 17 2026
Key Messages
For the latest NE FL and SE GA Daily Key Messages please visit: https:/www.weather.gov/media/jax/briefings/nws-jax-briefing.pdf- Marine & Coastal Hazards this Weekend and Next Week. Dangerous Surf Zone Conditions - High Risk for Rip Currents & Rough, High Surf. Wind Advisory - Wind Gusts of 35-40 mph at Coastal NE FL Locations. Gale Warning for All Atlantic Coastal Waters through Monday. Minor Tidal Flooding Possible Along the Atlantic Coast, ICWW & St. Johns River Basin Sunday into e...