• Today

    Sep 18

    73°Lo 53°

    Sunny to partly cloudy

    Excellent for biking
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
  • Fri

    Sep 19

    64°Lo 52°

    Partly sunny; breezy, cooler

    Very Good for biking
    • Precip
      12%
    • Hours of Precip
      0
    • Wind
      Gust
      30 mph
    more
  • Sat

    Sep 20

    70°Lo 62°

    Sun mixing with clouds

    Excellent for biking
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Sun

    Sep 21

    75°Lo 61°

    Some sun, then clouds

    Excellent for biking
    • Precip
      21%
    • Hours of Precip
      0
    • Wind
      Gust
      11 mph
    more
  • Mon

    Sep 22

    72°Lo 52°

    Times of clouds and sun

    Excellent for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
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  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 73° 72° 71° 69° 68° 65° 63° 62°
RealFeel® 75° 72° 68° 65° 63° 61° 59° 57°
Humidity 41% 43% 46% 50% 55% 61% 64% 67%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
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Snow
 
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Ice
 
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  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 6 NW 6 NW 6 NW 7 NW 7 NW 8 NNW 8 NNW 9 N
UV Index 4 2 1 0 0 0 0 0
Cloud Cover 21% 21% 21% 22% 21% 23% 26% 26%
Dew Point 48° 48° 49° 50° 51° 51° 51° 51°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Sep 18

more Historical Weather Data >
  Today Normal Record 9/18/2013
High 73° 71° N/A 68°
Low 53° 59° N/A 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 12:22 of sunlight, then sets at 6:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:20 AM with 14:24 of moolight, then sets at 3:44 PM

Top Story

Sag Harbor Weather Report

NYC: Remainder of Week to Be Dry, Cool

September 18, 2014; 7:13 AM ET

Rainfall will be scarce around New York City this week, but cool air will be plentiful. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.