• Tonight

    Jul 23

    Lo 71°

    Heavy t-storms; mostly cloudy

    Stargazing Weather
    • Cloud
      Cover
      93%
    • Precip
      67%
    • Hours of Precip
      4
  • Thu

    Jul 24

    79°Lo 66°

    Clouds yielding to some sun

    Good for stargazing
    • Cloud
      Cover
      41%
    • Precip
      25%
    • Hours of Precip
      0.5
    more
  • Fri

    Jul 25

    80°Lo 65°

    Mostly sunny and beautiful

    Excellent for stargazing
    • Cloud
      Cover
      8%
    • Precip
      14%
    • Hours of Precip
      0
    more
  • Sat

    Jul 26

    82°Lo 70°

    Mostly sunny and beautiful

    Very Good for stargazing
    • Cloud
      Cover
      39%
    • Precip
      60%
    • Hours of Precip
      2
    more
  • Sun

    Jul 27

    84°Lo 71°

    Some sun, a t-storm possible

    Poor for stargazing
    • Cloud
      Cover
      82%
    • Precip
      60%
    • Hours of Precip
      2.5
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
5pm
6pm 7pm 8pm 9pm 10pm 11pm Thu
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Mostly Sunny
Partly Sunny
Partly Sunny
Cloudy
Cloudy
T-storms
Cloudy
Cloudy
Temp (°F) 82° 81° 80° 78° 76° 76° 75° 74°
RealFeel® 84° 81° 80° 78° 77° 75° 76° 75°
Humidity 65% 69% 73% 78% 81% 83% 85% 86%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
5%
 
5%
 
8%
 
43%
 
47%
 
51%
 
47%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 12 SSW 12 SSW 11 SW 9 SW 8 SW 7 SSW 7 SSW 6 SW
UV Index 3 1 0 0 0 0 0 0
Cloud Cover 28% 31% 45% 94% 100% 100% 98% 96%
Dew Point 70° 70° 70° 70° 70° 71° 70° 70°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 23

more Historical Weather Data >
  Today Normal Record 7/23/2013
High 85° 82° 97° (2011) 85°
Low 71° 66° 58° (2000) 72°

Solunar Information for Port Jefferson Station, NY

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:37 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:57 AM with 14:46 of moolight, then sets at 5:43 PM

Sat, Jul 26
New
Mon, Aug 4
First
Sun, Aug 10
Full
Sun, Aug 17
Last
Top Story

Port Jefferson Station Weather Report

NYC: Another Cooldown to Follow Midweek Storms

July 23, 2014; 6:01 PM ET

Fresh cooler and less humid air will settle over the New York City area for Thursday and Friday. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Wed. Stargazing