Weather in Port Jefferson Station, New York, United States

7-Day Detailed Weather Forecast for Port Jefferson Station

Tonight

Temperature: 47°F

Wind Speed: 3 to 7 mph

Wind Direction: SE

Forecast: Areas of fog between 11pm and 5am, then a chance of rain showers and patchy fog. Mostly cloudy, with a low around 47. Southeast wind 3 to 7 mph. Chance of precipitation is 30%.

Sunday

Temperature: 56°F

Wind Speed: 5 to 15 mph

Wind Direction: S

Forecast: Rain showers and patchy fog. Cloudy. High near 56, with temperatures falling to around 48 in the afternoon. South wind 5 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Sunday Night

Temperature: 39°F

Wind Speed: 6 to 12 mph

Wind Direction: NW

Forecast: A chance of rain showers before 8pm. Partly cloudy, with a low around 39. Northwest wind 6 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 52°F

Wind Speed: 7 to 10 mph

Wind Direction: NW

Forecast: A slight chance of rain showers after 8am. Mostly sunny. High near 52, with temperatures falling to around 50 in the afternoon. Northwest wind 7 to 10 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 34°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: A slight chance of rain showers before 8pm. Partly cloudy, with a low around 34. Northwest wind around 10 mph. Chance of precipitation is 20%.

Tuesday

Temperature: 52°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: Sunny, with a high near 52.

Tuesday Night

Temperature: 41°F

Wind Speed: 9 mph

Wind Direction: S

Forecast: A slight chance of rain showers after 2am. Partly cloudy, with a low around 41.

Wednesday

Temperature: 59°F

Wind Speed: 9 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before 2pm. Mostly cloudy, with a high near 59.

Wednesday Night

Temperature: 43°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 43.

Thursday

Temperature: 63°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Sunny, with a high near 63.

Thursday Night

Temperature: 47°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 47.

Friday

Temperature: 63°F

Wind Speed: 5 to 8 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 63.

Friday Night

Temperature: 46°F

Wind Speed: 7 mph

Wind Direction: SE

Forecast: A slight chance of rain showers after 2am. Partly cloudy, with a low around 46.

Saturday

Temperature: 60°F

Wind Speed: 6 to 9 mph

Wind Direction: NE

Forecast: A chance of rain showers. Partly sunny, with a high near 60.