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Harbor Park Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
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| Partly Cloudy | Chance of Rain | Chance of T-Storm | Rain | Partly Cloudy | Mostly Cloudy | Chance of Showers | Chance of Showers | Mostly Clear | Sunny | Partly Cloudy | Chance of Showers |
| Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 50°FLo: 10°C | Hi: 61°FHi: 16°C | Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C |
| POP: 100% | POP: 100% | POP: 60% | POP: 50% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 316 PM EDT Sat Oct 10 2026 
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Issued: 427 PM EDT Sat Oct 10 2026
Key Messages
1) Low pressure with remnants of Isaias approaches Sunday and moves south of Long Island early Monday with overall minor impacts to the area.
2) For coastlines, possible minor coastal flooding early in the week with possible high surf for ocean beaches, especially for Long Island ocean beaches.
3) Chance of showers and possible thunderstorms Tuesday night into early Wednesday with a quick moving system.
Discussion
... .KEY MESSAGE 1... Increasing, lowering, thickening clouds along with d...