• Tonight

    Dec 18

    Lo 31°

    Partly cloudy and breezy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Fri

    Dec 19

    39°Lo 28°

    Sun, some clouds

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

    Dec 20

    37°Lo 30°

    Some sun, then clouds

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

    Dec 21

    39°Lo 33°

    Times of clouds and sun

    Low ragweed pollen levels
    • Precip
      30%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      48%
    more
  • Mon

    Dec 22

    44°Lo 39°

    Mostly cloudy, afternoon rain

    Ragweed Pollen Weather
    • Precip
      75%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      91%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 35° 36° 38° 39° 40° 40° 42° 42°
RealFeel® 19° 20° 24° 26° 27° 28° 30° 30°
Humidity 61% 59% 56% 53% 52% 51% 51% 51%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
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Snow
 
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Ice
 
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 21 WNW 22 WNW 20 WNW 18 WNW 18 WNW 17 WNW 17 WNW 17 WNW
UV Index 0 0 1 1 1 1 1 0
Cloud Cover 65% 56% 57% 76% 78% 76% 55% 67%
Dew Point 23° 23° 23° 24° 23° 24° 25° 25°
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 42° 40° 61° (2006) 34°
Low 31° 26° 11° (2009) 19°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:14 AM with 9:14 of sunlight, then sets at 4:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:24 AM with 10:44 of moolight, then sets at 2:08 PM

Port Chester Weather Report

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

December 18, 2014; 4:06 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 >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps