• Today

    Jan 30

    36°Lo 14°

    Cloudy; breezy this afternoon

    Beneficial weather for migraines
    • Hi
      RealFeel
      34°
    • UV
      0 - Low
    • Cloud
      Cover
      88%
    more
  • Sat

    Jan 31

    23°Lo 15°

    Sunny, windy and colder

    Neutral weather for migraines
    • Hi
      RealFeel
    • UV
      0 - Low
    • Cloud
      Cover
      0%
    more
  • Sun

    Feb 1

    34°Lo 20°

    Partly sunny and not as cold

    Beneficial weather for migraines
    • Hi
      RealFeel
      27°
    • UV
      0 - Low
    • Cloud
      Cover
      63%
    more
  • Mon

    Feb 2

    24°Lo 6°

    Windy and colder with snow

    Neutral weather for migraines
    • Hi
      RealFeel
    • UV
      0 - Low
    • Cloud
      Cover
      99%
  • Tue

    Feb 3

    19°Lo 13°

    Mostly sunny and very cold

    At Risk weather for migraines
    • Hi
      RealFeel
      15°
    • UV
      0 - Low
    • Cloud
      Cover
      21%
    more
Next Previous
Hi 24° RealFeel® 3° Precipitation 78%

Day

N

E

S

W

  • N 22 mph
  • Gusts: 33 mph

Windy and colder with snow, accumulating 2-4 inches; storm total snowfall 4-8 inches

  • Max UV Index: 0 (Low)
  • Thunderstorms: 3%
  • Precipitation: 0.19 in
  • Rain: 0 in
  • Snow: 3.4 in
  • Ice: 0 in
  • Hours of Precipitation: 6 hrs
  • Hours of Rain: 0 hrs
Lo 6° RealFeel® -11° Precipitation 11%

Night

N

E

S

W

  • NNW 15 mph
  • Gusts: 28 mph

Breezy in the evening; otherwise, clearing and frigid

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • 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 2

more Historical Weather Data >
  Today Normal Record 2/2/2014
High 24° 38° 52° (2014) 52°
Low 24° (1994) 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:02 AM with 10:09 of sunlight, then sets at 5:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:20 PM with 14:07 of moolight, then sets at 6:27 AM

Holtsville Weather Report

NYC: New Snowstorm Looms by Groundhog Day

January 30, 2015; 12:23 PM ET

Cold air sweeping in this weekend will help pave the way for a snowstorm Sunday night into Monday around New York City. more >

Mon. Migraine Headache

Mon. UV Index