Weather in Port Jefferson Station, New York, United States

7-Day Detailed Weather Forecast for Port Jefferson Station

Today

Temperature: 31°F

Wind Speed: 18 to 23 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 31. Wind chill values as low as 6. Northwest wind 18 to 23 mph, with gusts as high as 37 mph.

Tonight

Temperature: 22°F

Wind Speed: 16 to 23 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 22. Wind chill values as low as 10. Northwest wind 16 to 23 mph, with gusts as high as 35 mph.

Wednesday

Temperature: 31°F

Wind Speed: 16 to 20 mph

Wind Direction: NW

Forecast: Sunny. High near 31, with temperatures falling to around 26 in the afternoon. Wind chill values as low as 10. Northwest wind 16 to 20 mph, with gusts as high as 35 mph.

Wednesday Night

Temperature: 19°F

Wind Speed: 15 to 20 mph

Wind Direction: W

Forecast: Partly cloudy. Low around 19, with temperatures rising to around 21 overnight. Wind chill values as low as 7. West wind 15 to 20 mph, with gusts as high as 32 mph.

Thursday

Temperature: 32°F

Wind Speed: 17 mph

Wind Direction: NW

Forecast: Mostly sunny. High near 32, with temperatures falling to around 29 in the afternoon. Northwest wind around 17 mph, with gusts as high as 30 mph.

Thursday Night

Temperature: 24°F

Wind Speed: 16 mph

Wind Direction: NW

Forecast: Mostly clear. Low around 24, with temperatures rising to around 27 overnight.

Friday

Temperature: 37°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: Sunny, with a high near 37.

Friday Night

Temperature: 24°F

Wind Speed: 5 to 9 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 24.

Saturday

Temperature: 34°F

Wind Speed: 3 to 9 mph

Wind Direction: NW

Forecast: A chance of snow after 7am. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.

Saturday Night

Temperature: 24°F

Wind Speed: 9 to 13 mph

Wind Direction: NW

Forecast: A chance of snow before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

Sunday

Temperature: 36°F

Wind Speed: 9 to 13 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 36.

Sunday Night

Temperature: 23°F

Wind Speed: 9 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 23.

Monday

Temperature: 36°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 36.

Monday Night

Temperature: 23°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 23.