• Today

    Dec 20

    39°Lo 32°

    Clouds and breaks of sun

    Watch for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      25%
    • Hours of Precip
      0
  • Sun

    Dec 21

    42°Lo 32°

    Mostly cloudy

    Advisory for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      16%
    • Hours of Precip
      0
    more
  • Mon

    Dec 22

    44°Lo 38°

    Turning cloudy

    Advisory for hair frizz
    • Wind
      Gust
      20 mph
    • Precip
      20%
    • Hours of Precip
      2
    more
  • Tue

    Dec 23

    49°Lo 45°

    Mainly cloudy, damp; breezy

    Advisory for hair frizz
    • Wind
      Gust
      25 mph
    • Precip
      49%
    • Hours of Precip
      2.5
    more
  • Wed

    Dec 24

    55°Lo 45°

    Windy and mild with rain

    Advisory for hair frizz
    • Wind
      Gust
      36 mph
    • Precip
      87%
    • Hours of Precip
      12
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Temp (°F) 27° 29° 31° 33° 35° 37° 37° 38°
RealFeel® 16° 22° 24° 26° 30° 33° 33° 33°
Humidity 78% 76% 74% 71% 68% 66% 64% 63%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
7%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 10 N 8 N 8 NNE 8 NNE 8 NNE 8 NNE 8 NNE 8 NNE
UV Index 0 0 0 0 1 1 1 1
Cloud Cover 47% 79% 76% 73% 70% 70% 70% 76%
Dew Point 21° 23° 24° 24° 25° 26° 26° 26°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High 39° 42° N/A 52°
Low 32° 31° N/A 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:10 AM with 9:14 of sunlight, then sets at 4:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:22 AM with 10:11 of moolight, then sets at 3:33 PM

Sag Harbor Weather Report

NYC: Quiet Weekend Weather to be Followed by Christmas Eve Storm

December 19, 2014; 8:54 PM ET

Following benign weather this weekend, a major storm will affect New York City, much of the East and Midwest on Christmas Eve. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Sat. Hair Frizz

Sat. Wind Maps

Sat. UV Index