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  • Today

    Apr 21

    Mostly cloudy; breezy, warmer 64°Lo 44°
  • Wed

    Apr 22

    Rain and a thunderstorm 61°Lo 37°
    more
  • Thu

    Apr 23

    Clouds and sun; windy, cooler 51°Lo 33°
    more
  • Fri

    Apr 24

    Breezy with clouds and sun 52°Lo 35°
    more
  • Sat

    Apr 25

    Warmer with periods of sun 59°Lo 37°
    more
< Previous 8 hours Next 8 hours >
  Tue
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
Cloudy
T-storms
T-storms
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Temp (°F) 54° 55° 55° 56° 54° 55° 57° 59°
RealFeel® 52° 55° 54° 52° 50° 52° 53° 58°
Humidity 93% 88% 85% 79% 84% 77% 70% 64%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
49%
 
49%
 
51%
 
54%
 
20%
 
20%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 6 NNW 4 WNW 2 NW 5 NW 9 WSW 10 W 13 WNW 12 WNW
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 99% 99% 97% 99% 94% 94% 94% 89%
Dew Point 52° 51° 50° 50° 49° 48° 47° 46°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 64° 61° N/A 58°
Low 44° 43° N/A 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 13:33 of sunlight, then sets at 7:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:21 AM with 14:38 of moolight, then sets at 10:59 PM

Syosset Weather Report

NYC: Cooler Air to Sweep Away Warmth This Week

April 21, 2015; 10:54 AM ET

Cooler air will push into the New York City area during the middle and latter part of the week. more >

ABC 7 New York Headlines

Aggressive Norwood coyote captured, but police find two dens

Police in Norwood, New Jersey have captured a coyote that attacked a resident and his dog and went after a police car's tires.

Homicide investigation into Yonkers hit and run

DASH CAM VIDEO: Police officers save woman from overturned car in Kinnelon, officers now speak out