On Monday, 14 April, mostly cloudy weather, rain are expected in Port Jefferson. The lowest air temperature will be +12°C at 8 am, the highest temperature will be +21°C around 2 pm. The atmospheric pressure will be within 729-732 mm Hg. The relative humidity 43-69%. The wind will be mainly southwesterly 7 m/s with maximum gusts up to 15 m/s

On Tuesday, 15 April, mostly partly cloudy, light rain are expected in Port Jefferson. The lowest air temperature will be +6°C at 11 pm, the highest temperature will be +11°C around 2 am. The atmospheric pressure will be within 731-736 mm Hg. The relative humidity 53-70%. The wind will be mainly westerly 10 m/s with maximum gusts up to 16 m/s

On Wednesday, 16 April, mostly partly cloudy, no precipitation are expected in Port Jefferson. The lowest air temperature will be +3°C at 8 am, the highest temperature will be +14°C around 5 pm. The atmospheric pressure will be within 736-740 mm Hg. The relative humidity 25-79%. The wind will be mainly northwesterly 5 m/s with maximum gusts up to 9 m/s

On Thursday, 17 April, mostly cloudy weather, no precipitation are expected in Port Jefferson. The lowest air temperature will be +4°C at 5 am, the highest temperature will be +21°C around 5 pm. The atmospheric pressure will be within 740-743 mm Hg. The relative humidity 27-64%. The wind will be mainly northerly 1 m/s with maximum gusts up to 2 m/s

On Friday, 18 April, mostly cloudy weather, light rain are expected in Port Jefferson. The lowest air temperature will be +13°C at 5 am, the highest temperature will be +26°C around 5 pm. The atmospheric pressure will be within 731-743 mm Hg. The relative humidity 46-67%. The wind will be mainly southerly 8 m/s with maximum gusts up to 17 m/s

On Saturday, 19 April, mostly cloudy weather, rain are expected in Port Jefferson. The lowest air temperature will be +10°C at 11 pm, the highest temperature will be +21°C around 2 am. The atmospheric pressure will be within 730-738 mm Hg. The relative humidity 49-85%. The wind will be mainly northwesterly 6 m/s with maximum gusts up to 10 m/s

On Sunday, 20 April, mostly partly cloudy, no precipitation are expected in Port Jefferson. The lowest air temperature will be +5°C at 5 am, the highest temperature will be +17°C around 5 pm. The atmospheric pressure will be within 739-742 mm Hg. The relative humidity 30-78%. The wind will be mainly easterly 3 m/s with maximum gusts up to 5 m/s

On Monday, 21 April, mostly partly cloudy, light rain, thunderstorm possible are expected in Port Jefferson. The lowest air temperature will be +13°C at 2 am, the highest temperature will be +26°C around 5 pm. The atmospheric pressure will be within 733-739 mm Hg. The relative humidity 45-77%. The wind will be mainly southeasterly 7 m/s with maximum gusts up to 12 m/s

On Tuesday, 22 April, mostly cloudy weather, light rain are expected in Port Jefferson. The lowest air temperature will be +15°C at 8 am, the highest temperature will be +25°C around 5 pm. The atmospheric pressure will be within 732-735 mm Hg. The relative humidity 37-91%. The wind will be mainly westerly 6 m/s with maximum gusts up to 12 m/s

On Wednesday, 23 April, mostly partly cloudy, no precipitation are expected in Port Jefferson. The lowest air temperature will be +14°C at 8 am, the highest temperature will be +16°C around 2 am. The atmospheric pressure will be within 736-737 mm Hg. The relative humidity 80-85%. The wind will be mainly easterly 2 m/s with maximum gusts up to 3 m/s