Weather inPort Jefferson

Now

• Humidity67%
• Wind18 mph, north
• Pressure30.00 inHg, falling
• Precipitationnone

Updated at 02:00

Hourly forecast

• 02:00 50°
• 03:00 50°
• 04:00 50°
• 05:00 50°
• 06:00 50°
• 07:00 50°
• 08:00 51°
• 09:00 53°
• 10:00 54°
• 11:00 56°
• 12:00 59°
• 13:00 61°
• 14:00 63°
• 15:00 64°
• 16:00 63°
• 17:00 62°
• 18:00 60°
• 19:00 59°
• 20:00 59°
• 21:00 59°
• 22:00 58°
• 23:00 56°
• 00:00 55°
• 01:00 53°

Weekend

• Saturday24 oct+43…+56 Partly cloudy
• Sunday25 oct+45…+62 Clear

10-day forecast

• today Clear64° 50°
• tomorrow Clear55° 46°
• Sat24 oct Partly cloudy56° 43°
• Sun25 oct Clear62° 45°
• Mon26 oct Clear63° 47°
• Tue27 oct Clear65° 51°
• Wed28 oct Overcast65° 50°
• Thu29 oct Clear61° 51°
• Fri30 oct Clear62° 48°
• Sat31 oct Overcast52° 49°

This page is the weather in the city of Port Jefferson, New York, United States: current temperature, wind, humidity, pressure and a 14-day forecast. Today in Port Jefferson, 50° to 64°, clear. Tomorrow 46° to 55°, clear. This week, 43° to 66°. Over the next 10 days, 43° to 66°. Population: 7,842.

Nearby cities

• Port Jefferson Station
• East Setauket
• Setauket-East Setauket
• Mount Sinai
• Terryville
• Miller Place
• Stony Brook
• Sound Beach
• Selden
• Centereach
• Coram
• Saint James
• Lake Grove
• Rocky Point
• Nesconset
• Middle Island

Forecast: MET Norway, CC BY 4.0. Cities: GeoNames, CC-BY.