Weather WorldCentral Islip, NY 7-Day Night Weather Forecast
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Central Islip, NY Weather Forecast
Central Islip, NY Weather Forecast Date: 231 PM EDT Mon Oct 19 2026
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This Afternoon... Sunny. Highs in the lower 60s. Northeast winds 10 to 15 mph.
Tonight... Partly cloudy. Lows in the upper 40s. North winds 15 to 20 mph. Gusts up to 30 mph after midnight.
Tuesday... Partly sunny. Highs in the mid 60s. North winds 15 to 20 mph with gusts up to 30 mph.
Tuesday Night... Partly cloudy and breezy. Lows in the upper 40s. Northeast winds 15 to 25 mph. Gusts up to 35 mph after midnight.
Wednesday... Mostly sunny and breezy. Highs around 60. Northeast winds 15 to 25 mph with gusts up to 35 mph.
Wednesday Night... Partly cloudy. Lows in the mid 40s.
Thursday... Sunny. Highs in the mid 60s.
Thursday Night... Mostly clear. Lows in the mid 40s.
Friday... Sunny. Highs in the mid 50s.
Friday Night... Mostly clear. Lows in the mid 40s.
Saturday... Sunny. Highs in the upper 50s.
Saturday Night... Mostly clear. Lows in the mid 40s.
Sunday... Sunny. Highs in the lower 60s.
Sunday Night... Mostly clear. Lows in the upper 40s.
POP = Probability of Precipitation
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