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Port Jefferson, NY

58°F
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Port Jefferson, 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
Tuesday, September 29

Day

9/29
69°Hi
RealFeel® 67°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 66°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
More clouds than sun

Max UV Index1.0 (Low)

AccuLumen Brightness Index™2 (Dark)

WindWNW 8 mph

Wind Gusts14 mph

Probability of Precipitation14%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover89%

Morning

Afternoon

Night

9/29
59°Lo
RealFeel® 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Mostly cloudy

WindNW 6 mph

Wind Gusts8 mph

Probability of Precipitation13%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover87%

Evening

Overnight

Sun & Moon

11 hrs 52 mins
Rise 6:46 AM
Set 6:38 PM
Waning Gibbous
Rise 7:56 PM
Set 11:31 AM

Temperature History

9/29
High
Low
Forecast
69°
59°
Average
70°
54°
Last Year
79°
65°
Record
81°
2015
41°
2000

Further Ahead

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10-Day

Monthly

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World North America United States New York Port Jefferson

Weather Near Port Jefferson:

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