7-Day Forecast 40.92°N 73.12°W (Text-Only)
NWS Forecast for: Stony Brook NY
Issued by: National Weather Service New York, NY
Last Update: 5:15 pm EDT Mar 22, 2025


Tonight: A 30 percent chance of showers, mainly before 10pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 32. Wind chill values between 25 and 30. Breezy, with a northwest wind 11 to 20 mph.

Sunday: Sunny, with a high near 47. Wind chill values between 20 and 30 early. Northwest wind 10 to 15 mph.

Sunday Night: Rain likely after 2am. Increasing clouds, with a low around 37. South wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday: Rain. High near 48. Southeast wind 10 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night: A 30 percent chance of rain before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 40. West wind around 8 mph.

Tuesday: Mostly sunny, with a high near 52.

Tuesday Night: Mostly cloudy, with a low around 36.

Wednesday: A chance of showers between 8am and 2pm. Partly sunny, with a high near 49. Chance of precipitation is 40%.

Wednesday Night: Partly cloudy, with a low around 32.

Thursday: Sunny, with a high near 51.

Thursday Night: Partly cloudy, with a low around 39.

Friday: Mostly sunny, with a high near 55.

Friday Night: Mostly cloudy, with a low around 41.

Saturday: Mostly cloudy, with a high near 58.



Stony Brook NY
 40.92°N 73.12°W (Elev. 112 ft)

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