World > North America > United States > New York   Village of Port Jefferson, NY
7 Day Weather Port Jefferson, NY Local Weather7 Day - Weather Port Jefferson, NY Weather

Port Jefferson, NY 7 Day Weather

Port Jefferson, New York Weather for the Next 7 DaysWeather Port Jefferson, New York Weather
Lat: 40.95N, Lon: 73.06W  ICAO: KISP
Web Search
Port Jefferson Weather Warning NWS WEATHER ALERT FOR THE PORT JEFFERSON, NY AREA - Issued: 411 AM EDT Tue Sep 28 2021 Port Jefferson Weather Warning  

Our weather pages are very print friendly and they make great conversation starters.

Feedback
Port Jefferson, NY Weather ForecastPort Jefferson, NY Weather

Current Conditions

Weather in Port Jefferson, NYWeather for Port Jefferson, NY
°F Click to change Port Jefferson weather to Imperial units.Click to change Port Jefferson weather to Metric units. °C
Mostly Cloudy
Mostly Cloudy
67°F
Updated: 09/28 6:41 am
Feels Like:
67°F
Humidity: 81%
Wind:
SW 10 mph
Barometer:
29.83 in
Dew Point:
61°F
Mostly Cloudy
Mostly Cloudy
19°C
Updated: 09/28 6:41 am
Feels Like:
19°C
Humidity: 81%
Wind:
SW 16 km/h
Barometer:
1010 mb
Dew Point:
16°C

Sun & Moon

Cloud Cover: 75%
UV Index: 4
Sunrise: 06:46 AM
Sunset: 06:39 PM
Moonrise: 11:10 PM
Moonset: 02:10 PM
Civil Twilight
6:16 AM to 6:44 AM EDT
6:39 PM to 7:06 PM EDT
Waning Crescent Moon
Waning Crescent Moon
Update is local observation time. What time is it in Port Jefferson? 6:41 AM Tuesday, September 28, 2021
WEATHER/PORT JEFFERSON/NEW YORK/NYport jefferson/ny/weather

New York Weather Map

weather-port jefferson-nyport jefferson-ny-weather

New York Weather Forecast Maps

Weather in Port Jefferson, NYPort Jefferson, NY Weather

Port Jefferson, NY 7 Day Weather Forecast

Weather Port Jefferson, NYWeather in Port Jefferson, New York

Port Jefferson, NY 7 Day Weather Outlook

Port Jefferson, NY Weather Forecast Dated: 535 AM EDT Tue Sep 28 2021
The area/counties/county of: Northwest Suffolk.
Tue
Chance Of T-Storm
Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C
Tuesday... Partly cloudy early, then partly sunny with a chance of showers with a slight chance of thunderstorms this morning. Mostly cloudy with showers likely with a chance of thunderstorms this afternoon. Some thunderstorms May produce gusty winds this afternoon. Highs in the mid 70s. Southwest winds 5 to 10 mph, becoming west this afternoon. Chance of rain 70%.
Wed
Sunny
Hi: 65°FHi: 18°C
Lo: 55°FLo: 13°C
Wednesday... Sunny. Highs in the mid 60s. North winds 10 to 15 mph with gusts up to 25 mph.
Thu
Mostly Sunny
Hi: 65°FHi: 18°C
Lo: 51°FLo: 11°C
Thursday... Mostly sunny. Highs in the mid 60s. North winds 5 to 10 mph with gusts up to 20 mph.
Fri
Sunny
Hi: 69°FHi: 21°C
Lo: 51°FLo: 11°C
Friday... Sunny. Highs in the upper 60s.
Sat
Mostly Sunny
Hi: 70°FHi: 21°C
Lo: 55°FLo: 13°C
Saturday... Mostly sunny. Highs around 70.
Sun
Partly Sunny
Hi: 69°FHi: 21°C
Lo: 55°FLo: 13°C
Sunday... Partly sunny. Highs in the upper 60s.
Mon
Partly Sunny
Hi: 69°FHi: 21°C
Monday... Partly sunny. Highs in the upper 60s.