Weather forecast Port Jefferson on 7 days | United States

On our website, you will find a detailed weather forecast for the week in Port Jefferson and other parts of the world. Would you like to know the detailed weather forecast in Port Jefferson for today? The air temperature will range from +43°F. A northeast wind is expected at a speed of 33.7 km/h. The atmospheric pressure will reach 759 mm Hg, humidity will be at 57%, and the cloudiness will be clear. Looking for the detailed weather forecast for tomorrow in Port Jefferson? The maximum temperature will be +43°F, while the minimum at night will be +37°F A west wind will prevail at a speed of 33.7 km/h. The humidity level will be 57%. The atmospheric pressure will reach 759 mm Hg, and the cloudiness will be clear. Need a detailed weather forecast for the weekend in Port Jefferson? The minimum temperature on Saturday will be +37°F, and the maximum will be +43°F A northwest wind is expected at a speed of 33.7