Weather WorldCentral Islip, NY 7-Day Weather Forecast
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Central Islip Weather Forecast
Central Islip, NY Weather Forecast Date: 801 PM EDT Fri Oct 23 2026
Weather forecast for Central Islip, NY
Tonight Lo: 39°F Lo: 4°C |
Tonight... Mostly clear. Patchy frost after midnight. Lows in the upper 30s. Northeast winds around 5 mph. |
Sat Hi: 61°FHi: 16°C Lo: 39°F Lo: 4°C |
Saturday... Patchy frost in the morning. Partly sunny. Highs in the lower 60s. North winds around 5 mph, becoming northwest around 5 mph in the afternoon. |
Sun Hi: 65°FHi: 18°C Lo: 41°F Lo: 5°C |
Sunday... Sunny. Highs in the mid 60s. Northwest winds around 5 mph, becoming west around 5 mph in the afternoon. |
| Mon Hi: 65°FHi: 18°C Lo: 50°F Lo: 10°C |
Monday... Sunny. Highs in the mid 60s. |
| Tue Hi: 60°FHi: 16°C Lo: 45°F Lo: 7°C |
Tuesday... Sunny. Highs around 60. |
| Wed Hi: 59°FHi: 15°C Lo: 49°F Lo: 9°C |
Wednesday... Mostly sunny. Highs in the upper 50s. |
| Thu Hi: 61°FHi: 16°C Lo: 51°F Lo: 11°C |
Thursday... Mostly sunny. Highs in the lower 60s. |
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