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ZIP 11719 · Brookhaven, New York

Current conditions and the National Weather Service 7-day forecast for ZIP code 11719, Brookhaven, New York — temperature, rain chance, wind, radar and alerts.

Saturday Aug 29 night: a low around 63°F. Sunday Aug 30: a high near 79°F and a low around 66°F. The wettest day looks like Tuesday Sep 1, near 0.18 in. Highs over the period run 75°F to 81°F.

National Weather Service forecast for ZIP 11719, Brookhaven, New York
DayHighLowPrecip
Saturday Aug 2963°
Sunday Aug 3079°66°0.17 in
Monday Aug 3179°66°0.06 in
Tuesday Sep 178°68°0.18 in
Wednesday Sep 280°68°
Thursday Sep 381°66°
Friday Sep 478°62°
Saturday Sep 575°

NOAA NWS NDFD 2.5 km, run 2026-08-30 00:00 UTC · days are local time in America/New York. The live page updates continuously.

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