Weather forecast for: Brookhaven NY
Last Update: 9:54 am EST Nov 3, 2026
Today: Mostly sunny, with a high near 69. Southwest wind 6 to 11 mph.
Tonight: Partly cloudy, with a low around 52. South wind around 5 mph becoming calm after midnight.
Wednesday: Mostly sunny, with a high near 70. Southwest wind 3 to 8 mph.
Wednesday Night: Cloudy during the early evening, then becoming partly cloudy, with a low around 58. Southwest wind around 5 mph.
Thursday: A 20 percent chance of showers after noon. Mostly cloudy, with a high near 69. South wind 6 to 11 mph.
Thursday Night: Showers likely, mainly after 3am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Friday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 68. Chance of precipitation is 80%.
Friday Night: Rain. Low around 52. Chance of precipitation is 80%.
Saturday: A 50 percent chance of rain. Mostly cloudy, with a high near 64.
Saturday Night: Partly cloudy, with a low around 44.
Sunday: Mostly sunny, with a high near 60.
Sunday Night: Partly cloudy, with a low around 43.
Monday: A 40 percent chance of rain. Partly sunny, with a high near 59.