Port Jefferson, NY Weather - Find Local Weather

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Port Jefferson, New York Weather

Lat: 40.95N, Lon: 73.06W
Wx Zone: NYZ078 ICAO Used: KISP
Issued 411 PM EDT Sat Jun 23 2018 Valid Sun Jun 24 2018 - Tue Jun 26 2018 ...There is a slight risk of severe thunderstorms over parts of the Mid-Atlantic, Southern Plains to Southern Appalachians, and parts of the Central High Plains... ...Heavy rain possible over parts of the Central Plains into the Middle Mississippi Valley.. A warm front extending from the Southern Plains to the Mid-Atlantic will lift northward to the Middle Mississippi Valley while extending eastward to t...
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Current Conditions

Light Drizzle, Mist, 0033 cloudy with light rain night
Light Drizzle, Mist
63°F
Updated: 06/23 9:33 pm
Feels Like:
63°F
Humidity: 100%
Wind:
N 7 mph
Barometer:
29.85 in
Visibility:
2 mi

Sun/Moon Info.

Cloud Cover: 100%
UV Index: 4
Sunrise: 05:21 AM
Sunset: 08:28 PM
Moonrise: 04:13 PM
Moonset: 02:38 AM
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Update is local observation time. What time is it in Port Jefferson? 9:33 PM Saturday, June 23, 2018

A forecast can be wrong, but not the weather. ―Marty Rubin

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Port Jefferson Weather Forecast

7 day Outlook

Port Jefferson, NY Weather Forecast Dated: 735 PM EDT Sat Jun 23 2018
Includes the Counties: Northwestern Suffolk
Tonight
Chance Of Showers
Tonight... Patchy drizzle this evening. Cloudy with a slight chance of showers. Patchy fog. Lows in the lower 60s. Northeast winds around 5 mph. Chance of rain 20 percent.
Sun
Mostly Cloudy
Sunday... Mostly cloudy in the morning, then becoming partly sunny. Much warmer with highs in the mid 80s. Southwest winds 5 to 10 mph.
Sun Night
Chance Of T-Storm
Sunday Night... Mostly cloudy. A chance of showers and thunderstorms likely in the evening, then a slight chance of showers after midnight. Some thunderstorms May produce gusty winds in the evening. Lows in the mid 60s. Southwest winds 5 to 10 mph, becoming northwest after midnight. Chance of rain 60 percent.
Mon
Partly Sunny
Monday... Partly sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph.
Mon Night
Mostly Clear
Monday Night... Mostly clear. Lows around 60. Northeast winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Tue
Sunny
Tuesday... Sunny. Highs in the upper 70s.
Tue Night
Clear
Tuesday Night... Clear. Lows in the lower 60s.
Wed
Mostly Sunny
Wednesday... Mostly sunny. Highs in the lower 80s.
Wed Night
Mostly Cloudy
Wednesday Night... Mostly cloudy. Lows in the upper 60s.
Thu
Chance Of T-Storm
Thursday... Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 30 percent.
Thu Night
Partly Cloudy
Thursday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s.
Fri
Mostly Sunny
Friday... Mostly sunny. Highs in the upper 80s.
Fri Night
Partly Cloudy
Friday Night... Partly cloudy. Lows in the lower 70s.