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Torrential rain in Arthur's wake could lead to more flooding. Click for the forecast. Chevron right

Port Jefferson Station, NY

77°F
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Port Jefferson Station, NY Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Sunday, June 21

Day

6/21
80°Hi
RealFeel® 85°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
RealFeel Shade™ 77°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Times of clouds and sunshine; nice for Father's Day activities

Max UV Index11.0 (Extreme)

AccuLumen Brightness Index™7 (Bright)

WindW 8 mph

Wind Gusts10 mph

Probability of Precipitation25%

Probability of Thunderstorms1%

Precipitation0.00 in

Cloud Cover42%

Morning

Afternoon

Night

6/21
62°Lo
RealFeel® 62°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Mainly cloudy

WindNW 6 mph

Wind Gusts8 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover76%

Evening

Overnight

Sun & Moon

15 hrs 08 mins
Rise 5:20 AM
Set 8:28 PM
First Quarter
Rise 12:45 PM
Set 12:46 AM

Temperature History

6/21
High
Low
Forecast
80°
62°
Average
79°
63°
Last Year
86°
68°
Record
95°
2012
50°
2004

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Monthly

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World North America United States New York Port Jefferson Station

Weather Near Port Jefferson Station:

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