• Today

    Dec 18

    44°Lo 31°

    Partly sunny and windy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Fri

    Dec 19

    40°Lo 27°

    Sun, some clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Dec 20

    41°Lo 34°

    Sun giving way to clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Dec 21

    43°Lo 35°

    Mostly cloudy

    Low ragweed pollen levels
    • Precip
      30%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      70%
    more
  • Mon

    Dec 22

    45°Lo 39°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      78%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Cloudy
Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 35° 37° 37° 38° 40° 42° 43° 43°
RealFeel® 20° 21° 21° 23° 24° 27° 28° 29°
Humidity 69% 69% 66% 62% 58% 56% 54% 54%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
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  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 18 WNW 20 WNW 21 W 22 WNW 25 WNW 25 WNW 25 WNW 25 WNW
UV Index 0 0 0 0 1 1 2 1
Cloud Cover 73% 56% 48% 40% 31% 28% 26% 26%
Dew Point 26° 27° 27° 26° 27° 27° 27° 27°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Dec 18

more Historical Weather Data >
  Today Normal Record 12/18/2013
High 44° 43° N/A 37°
Low 31° 32° N/A 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:09 AM with 9:14 of sunlight, then sets at 4:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:18 AM with 10:44 of moolight, then sets at 2:02 PM

Sag Harbor Weather Report

NYC: Spotty Wintry Weather This Weekend to be Paled by Major Storm Next Week

December 18, 2014; 5:41 AM ET

After a weak storm brings spotty light snow and rain to the region this weekend, a storm will threaten major travel disruptions in New York City before Christmas. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps