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Henry Barnard School Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  |  |  | | | |  | | | |
| Chance of T-Storm | Rain | Chance of Rain | Mostly Sunny | Mostly Cloudy | Mostly Sunny | Mostly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Mostly Cloudy | Mostly Sunny |
| Lo: 59°FLo: 15°C | Hi: 65°FHi: 18°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 65°FLo: 18°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C |
| POP: 100% | POP: 90% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 847 PM EDT Sun Sep 27 2026 
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Issued: 846 PM EDT Sun Sep 27 2026
Key Messages
1) Nor`easter weakening, but additional rain can be expected until the storm exits late Mon.
2) Minor coastal flooding impacts are expected during times of high tide through Monday morning, highest Monday morning. Locally moderate inundation possible Mon morning along the southern and eastern bays of Long Island and north shore of Long Island.
3) A couple of hot days possible by the end of the week.
Discussion
... .KEY MESSAGE 1... The occluded low will continue to weaken thru Mon as it ...