• Today

    Dec 18

    42°Lo 30°

    Winds gradually subsiding

    Poor for biking
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      30 mph
    more
  • Fri

    Dec 19

    39°Lo 27°

    Sun, some clouds

    Fair for biking
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      20 mph
    more
  • Sat

    Dec 20

    38°Lo 31°

    Some sun, then clouds

    Fair for biking
    • Precip
      18%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
  • Sun

    Dec 21

    40°Lo 34°

    Times of clouds and sun

    Fair for biking
    • Precip
      30%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    more
  • Mon

    Dec 22

    43°Lo 38°

    Mostly cloudy, afternoon rain

    Fair for biking
    • Precip
      75%
    • Hours of Precip
      3
    • Wind
      Gust
      13 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Temp (°F) 30° 30° 30° 29° 28° 27° 28° 29°
RealFeel® 24° 24° 24° 24° 22° 21° 22° 23°
Humidity 63% 64% 64% 65% 67% 69% 69% 66%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
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Ice
 
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  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 8 NNW 7 NNW 7 N 7 N 7 N 7 N 7 N 7 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 28%
Dew Point 19° 19° 19° 19° 19° 18° 19° 19°
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 38° 39° 59° (1973) 48°
Low 31° 25° (1955) 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:15 AM with 9:14 of sunlight, then sets at 4:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:28 AM with 10:11 of moolight, then sets at 3:39 PM

Port Chester Weather Report

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

December 18, 2014; 1:06 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 >

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.