• Today

    Feb 12

    26°Lo 20°

    Sun, then clouds; cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      22°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Sat

    Feb 13

    22°Lo 1°

    A snow squall in the morning

    Beneficial weather for asthma
    • Hi
      RealFeel
    • UV
      2 - Low
    • Air Qual.
      Good
  • Sun

    Feb 14

    18°Lo 7°

    Mostly sunny and frigid

    Beneficial weather for asthma
    • Hi
      RealFeel
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Mon

    Feb 15

    34°Lo 32°

    Cloudy and not as cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      26°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Tue

    Feb 16

    45°Lo 35°

    Breezy with rain

    Neutral weather for asthma
    • Hi
      RealFeel
      32°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
Next Previous
Hi 22° RealFeel® 1° Precipitation 56%

Day

N

E

S

W

  • WNW 21 mph
  • Gusts: 29 mph

Variable clouds, becoming windier, very cold; a snow squall in the morning, up to 1", then a flurry

  • Max UV Index: 2 (Low)
  • Thunderstorms: 5%
  • Precipitation: 0.03 in
  • Rain: 0 in
  • Snow: 0.6 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 0 hrs
Lo 1° RealFeel® -25° Precipitation 0%

Night

N

E

S

W

  • NW 18 mph
  • Gusts: 26 mph

Partly cloudy, windy and frigid; extreme cold can be dangerous for outdoor activities late

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Feb 13

more Historical Weather Data >
  Today Normal Record 2/13/2015
High 22° 40° 56° (2008) 20°
Low 25° (2015)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 10:34 of sunlight, then sets at 5:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:53 AM with 13:39 of moolight, then sets at 11:32 PM

East Setauket Weather Report

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

February 12, 2016; 3:55 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. Air Quality

Sat. Asthma Risk

Sat. UV Index