| National Weather Service Forecast for:
Brookhaven NY Issued by: National Weather Service New York, NY |
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| Updated: 9:17 am EST Dec 22, 2025 | ||||||||||||||||||
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| Today |
Sunny, with a high near 37. Wind chill values between 20 and 30. West wind 8 to 10 mph. |
| Tonight |
A slight chance of snow between 1am and 4am, then a chance of rain and snow. Increasing clouds, with a low around 30. West wind around 6 mph. Chance of precipitation is 50%. |
| Tuesday |
Rain and snow, becoming all rain after 10am. High near 42. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible. |
| Tuesday Night |
Mostly cloudy, with a low around 33. West wind 6 to 9 mph, with gusts as high as 21 mph. |
| Wednesday |
Sunny, with a high near 43. Northwest wind 10 to 14 mph, with gusts as high as 24 mph. |
| Wednesday Night |
Increasing clouds, with a low around 27. |
| Christmas Day |
Mostly cloudy, with a high near 43. |
| Thursday Night |
Cloudy, with a low around 34. |
| Friday |
Rain likely. Cloudy, with a high near 51. Chance of precipitation is 70%. |
| Friday Night |
A 50 percent chance of rain before 1am. Mostly cloudy, with a low around 32. |
| Saturday |
Mostly cloudy, with a high near 43. |
| Saturday Night |
A 30 percent chance of rain. Mostly cloudy, with a low around 33. |
| Sunday |
A 50 percent chance of rain. Mostly cloudy, with a high near 48. |
Forecast from NOAA-NWS for Brookhaven NY.
