Stony Brook Weather Forecast Provided by the National Weather Service
Overnight
Showers And T-Storms
Lo 46 °F Showers and thunderstorms. Cloudy, with a low around 46. East wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers And T-Storms
Hi 52 °F Showers and thunderstorms. Cloudy, with a high near 52. Northeast wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Thursday
Night
Rain Showers Likely
Lo 36 °F Rain showers likely before 1am. Mostly cloudy, with a low around 36. West wind 14 to 17 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Rain Showers Likely
Hi 48 °F Rain showers likely after 7am. Mostly cloudy. High near 48, with temperatures falling to around 44 in the afternoon. South wind 6 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.