Atlantis, FL Weather Forecast
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Atlantis Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
| Chance of T-Storm | Sunny | Chance of Showers | Chance of T-Storm | Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Chance of Showers |
| Lo: 70°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 71°FLo: 22°C | Hi: 81°FHi: 27°C | Lo: 71°FLo: 22°C | Hi: 81°FHi: 27°C | Lo: 71°FLo: 22°C | Hi: 81°FHi: 27°C | Lo: 71°FLo: 22°C | Hi: 85°FHi: 29°C | Lo: 71°FLo: 22°C | Hi: 85°FHi: 29°C |
| POP: 50% | POP: 50% | POP: 90% | POP: 80% | POP: 70% | POP: 70% | POP: 50% | POP: 50% | POP: 50% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 222 PM EDT Fri Oct 23 2026 

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Issued: 434 PM EDT Fri Oct 23 2026
Key Messages
Updated at 229 PM EDT Fri Oct 23 2026- Moderate coastal flooding is expected with each high tide cycle. Major coastal flooding is possible late this weekend into early next week.
- Heavy rain and isolated flash flooding is possible across the east coast metros Sunday through Monday.
- Strong winds, with gusts over 35 mph are possible Sunday through Monday.
- Dangerous marine and beach conditions are expected through early next week.
Aviation
... (18Z TAFS) Issued at 154 PM EDT Fri Oct 23 2026
...
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