• Today

    Aug 28

    85°Lo 70°

    Sunshine and patchy clouds

    Excellent for stargazing
    • Cloud
      Cover
      20%
    • Precip
      8%
    • Hours of Precip
      0
  • Mon

    Aug 29

    89°Lo 68°

    Partly sunny and very warm

    Excellent for stargazing
    • Cloud
      Cover
      11%
    • Precip
      11%
    • Hours of Precip
      0
    more
  • Tue

    Aug 30

    82°Lo 68°

    Plenty of sunshine

    Excellent for stargazing
    • Cloud
      Cover
      27%
    • Precip
      19%
    • Hours of Precip
      0
    more
  • Wed

    Aug 31

    85°Lo 70°

    Partly sunny, warm and humid

    Poor for stargazing
    • Cloud
      Cover
      71%
    • Precip
      64%
    • Hours of Precip
      2.5
    more
  • Thu

    Sep 1

    81°Lo 63°

    Partly sunny and less humid

    Excellent for stargazing
    • Cloud
      Cover
      1%
    • Precip
      10%
    • Hours of Precip
      0
    more
Next Previous
Next 8 hours >
  Sun
5pm
6pm 7pm 8pm 9pm 10pm 11pm Mon
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 82° 80° 78° 75° 73° 73° 72° 72°
RealFeel® 82° 79° 76° 74° 73° 73° 72° 72°
Humidity 53% 56% 62% 69% 72% 75% 78% 79%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
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) 9 S 9 SSE 8 SSE 6 SSE 5 S 5 S 5 S 5 SSW
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 21% 14% 13% 10% 10% 10% 10% 10%
Dew Point 63° 63° 64° 64° 64° 65° 65° 65°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 28

more Historical Weather Data >
  Today Normal Record 8/28/2015
High 85° 79° N/A 81°
Low 70° 64° N/A 64°

Solunar Information for Cold Spring Harbor, NY

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:14 of sunlight, then sets at 7:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:26 AM with 14:40 of moolight, then sets at 5:06 PM

Thu, Sep 1
New
Fri, Sep 9
First
Fri, Sep 16
Full
Fri, Sep 23
Last

Cold Spring Harbor Weather Report

September to start on cooler, less humid note in northeastern US

August 28, 2016; 1:28 PM ET

Brief relief from heat and humidity will arrive in the northeastern United States at the start of September. more >

'Frankenfish' Ready for Market

Dec 7, 2012; 7:08 AM ET A new lab-created meat is waiting for FDA approval that is at once very different and just the same as your favorite fish dinner.

Sun. Stargazing