• Early AM

    Aug 3

    Lo 72°

    Partly cloudy

    Driving Weather
    • Precip
      9%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Today

    Aug 3

    86°Lo 75°

    Partly sunny and humid

    Very Good for driving
    • Precip
      55%
    • Hours of Precip
      1
    • Rain
      0.10 in
  • Tue

    Aug 4

    85°Lo 67°

    Humid with clouds and sun

    Excellent for driving
    • Precip
      21%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Wed

    Aug 5

    84°Lo 67°

    Sunshine

    Excellent for driving
    • Precip
      20%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Thu

    Aug 6

    73°Lo 64°

    Cooler with rain possible

    Good for driving
    • Precip
      66%
    • Hours of Precip
      1.5
    • Rain
      0.10 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 74° 74° 73° 72° 72° 73° 73° 76°
RealFeel® 74° 73° 72° 70° 71° 71° 72° 78°
Humidity 76% 77% 74% 74% 75% 76% 75% 74%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
1%
 
1%
 
1%
 
1%
 
1%
 
1%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 7 S 8 S 8 SSW 8 SSW 8 SSW 8 SSW 9 SSW 9 SSW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 66° 66° 65° 63° 64° 64° 65° 67°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 86° 82° 98° (2006) 77°
Low 75° 66° 59° (1985) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:16 of sunlight, then sets at 8:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:07 PM with 12:39 of moolight, then sets at 10:46 AM

Port Jefferson Station Weather Report

NYC: Warmth to Continue Early This Week Before Cooldown Arrives

August 2, 2015; 8:29 PM ET

Above-average temperatures will continue through the early part of this week but a cooldown is on the horizon. more >

Travel Weather Forecast

Aug 02, 2015; 11:06 PM ET United States travel weather forecast

Mon. Travel Weather

48 Hour Precipitation Forecast

Mon. Driving Weather