Weather in Stony Brook, New York, United States

7-Day Detailed Weather Forecast for Stony Brook

Today

Temperature: 77°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: Sunny. High near 77, with temperatures falling to around 75 in the afternoon. Northwest wind around 8 mph.

Tonight

Temperature: 60°F

Wind Speed: 3 to 8 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 60. Northwest wind 3 to 8 mph.

Thursday

Temperature: 78°F

Wind Speed: 2 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny. High near 78, with temperatures falling to around 76 in the afternoon. Southwest wind 2 to 10 mph.

Thursday Night

Temperature: 64°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A slight chance of rain showers between 2am and 5am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 64. South wind around 10 mph. Chance of precipitation is 20%.

Friday

Temperature: 78°F

Wind Speed: 9 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 5pm, then a chance of showers and thunderstorms. Partly sunny. High near 78, with temperatures falling to around 76 in the afternoon. Southwest wind around 9 mph. Chance of precipitation is 40%.

Friday Night

Temperature: 58°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 58. Chance of precipitation is 40%.

Saturday

Temperature: 75°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Sunny, with a high near 75.

Saturday Night

Temperature: 59°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 59.

Sunday

Temperature: 77°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: Sunny, with a high near 77.

Sunday Night

Temperature: 61°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 61.

Labor Day

Temperature: 77°F

Wind Speed: 6 to 9 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 77.

Monday Night

Temperature: 60°F

Wind Speed: 9 mph

Wind Direction: NE

Forecast: A slight chance of rain showers after 2am. Partly cloudy, with a low around 60.

Tuesday

Temperature: 76°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: A slight chance of rain showers. Mostly sunny, with a high near 76.

Tuesday Night

Temperature: 60°F

Wind Speed: 6 to 9 mph

Wind Direction: N

Forecast: A slight chance of rain showers before 8pm. Partly cloudy, with a low around 60.