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Over 100 million people at risk for daily severe storms, drenching rain into next week. Click for details Chevron right

Port Jefferson, NY

73°F
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Port Jefferson

New York

73°
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Port Jefferson, NY Weather
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Winter Center

Today

Hourly Daily Radar MinuteCast Monthly Air Quality Health & Activities

Today's Weather

Sat, Jun 7

Mostly cloudy and cooler with a couple of showers and a thunderstorm Hi: 73°

Tonight: A thunderstorm in spots early this evening; otherwise, partly cloudy Lo: 62°

Current Weather

12:00 PM

73°F
RealFeel® 79°
Cloudy More Details
RealFeel Shade™ 75°
Wind SSW 2 mph
Wind Gusts 3 mph
Air Quality Fair

MINUTECAST™

Rain ending in 15 min

Now
1:00 PM

Looking Ahead

Thunderstorms Tuesday

Port Jefferson Weather Radar

Port Jefferson Weather Radar
Static Radar Temporarily Unavailable
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Clouds
Temperature

Hourly Weather

1 PM 75°
rain drop 46%
2 PM 73°
rain drop 46%
3 PM 72°
rain drop 49%
4 PM 71°
rain drop 54%
5 PM 69°
rain drop 51%
6 PM 68°
rain drop 47%
7 PM 67°
rain drop 43%
8 PM 65°
rain drop 47%
9 PM 65°
rain drop 51%
10 PM 63°
rain drop 47%
11 PM 63°
rain drop 32%
12 AM 63°
rain drop 32%

10-Day Weather Forecast

Today

6/7

73° 62°

A shower and t-storm; cooler

Night: A t-storm around this evening

88%

Sun

6/8

72° 61°

A p.m. shower in places

Cloudy with a few showers

40%

Mon

6/9

67° 62°

A morning shower in spots

Low clouds

40%

Tue

6/10

70° 65°

Showers and a heavier t-storm

Becoming clear

91%

Wed

6/11

80° 63°

Warmer with plenty of sun

Clear

1%

Thu

6/12

82° 64°

Partial sunshine

Partly cloudy

6%

Fri

6/13

81° 64°

Mostly cloudy

Cloudy

25%

Sat

6/14

74° 66°

Decreasing clouds

Mainly clear

1%

Sun

6/15

77° 64°

Times of clouds and sun

Mainly clear

1%

Mon

6/16

75° 61°

Sun and areas of high clouds

Increasing clouds

0%

Sun & Moon

15 hrs 01 mins
Rise 5:21 AM
Set 8:22 PM
Waxing Gibbous
Rise 5:15 PM
Set 3:13 AM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

Allergy Outlook

See All
Tree Pollen Moderate Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander High Data is not supported in this location

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Weather Near Port Jefferson:

  • Bridgeport, CT
  • New York, NY
  • Newark, NJ
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