• Early AM

    Feb 11

    Lo 25°

    A snow shower

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Today

    Feb 11

    27°Lo 15°

    A snow shower; windy, colder

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Feb 12

    27°Lo 18°

    Partly sunny and cold

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

    Feb 13

    20°Lo 3°

    Colder with a snow shower

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Sun

    Feb 14

    18°Lo 7°

    Partly sunny and frigid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Flurries
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Flurries
Temp (°F) 18° 18° 18° 17° 16° 16° 15° 13°
RealFeel® -1° -1° -3° -4° -5° -10°
Humidity 42% 39% 36% 36% 36% 34% 35% 36%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
51%
 
40%
 
34%
 
34%
 
34%
 
34%
 
40%
 
51%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 16 WNW 17 WNW 18 WNW 18 WNW 18 WNW 18 WNW 18 WNW 18 WNW
UV Index 1 1 2 2 2 1 1 0
Cloud Cover 71% 70% 70% 70% 70% 70% 70% 70%
Dew Point -1° -3° -4° -6° -7° -8° -8° -9°
Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Feb 13

more Historical Weather Data >
  Today Normal Record 2/13/2015
High 20° 41° N/A 21°
Low 25° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:51 AM with 10:35 of sunlight, then sets at 5:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:55 AM with 13:39 of moolight, then sets at 11:34 PM

Syosset Weather Report

NYC: Polar vortex to smack region during Valentine's Day weekend

February 11, 2016; 1:35 AM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the New York City area during Valentine's Day weekend. more >

Sat. Dust & Dander

Sat. Wind Maps