Islip School, NY 7-Day Weather Forecast
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Islip School Weather Forecast


Islip School, NY Weather Forecast Date: 221 PM EDT Mon Sep 21 2026
Weather forecast for Islip School, NY
| Today Hi: 69°FHi: 21°C Lo: 59°F Lo: 15°C |
This Afternoon... Mostly sunny. Near steady temperature in the upper 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph. |
| Tue Hi: 69°FHi: 21°C Lo: 59°F Lo: 15°C |
Tuesday... Mostly cloudy. Highs in the upper 60s. Northeast winds 15 to 20 mph with gusts up to 35 mph. |
| Wed Hi: 69°FHi: 21°C Lo: 55°F Lo: 13°C |
Wednesday... Partly sunny and windy. Highs in the upper 60s. Northeast winds 20 to 30 mph with gusts up to 40 mph. |
| Thu Hi: 65°FHi: 18°C Lo: 51°F Lo: 11°C |
Thursday... Mostly sunny and windy. Highs in the mid 60s. |
| Fri Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Friday... Mostly cloudy with a 50% chance of showers. Very windy with highs in the mid 60s. |
| Sat Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Saturday... Mostly cloudy with a 50% chance of showers. Very windy with highs in the mid 60s. |
| Sun Hi: 69°FHi: 21°C Lo: 55°F Lo: 13°C |
Sunday... Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Breezy with highs in the upper 60s. Chance of rain 30%. |
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