• Today

    Apr 19

    58°Lo 43°

    Mostly sunny and cooler

    Neutral weather for migraines
    • Hi
      RealFeel
      61°
    • UV
      7 - High
    • Cloud
      Cover
      25%
  • Mon

    Apr 20

    57°Lo 53°

    Rain, heavy at times; windy

    Neutral weather for migraines
    • Hi
      RealFeel
      46°
    • UV
      2 - Low
    • Cloud
      Cover
      99%
    more
  • Tue

    Apr 21

    65°Lo 43°

    Clearing and warmer

    Beneficial weather for migraines
    • Hi
      RealFeel
      66°
    • UV
      6 - High
    • Cloud
      Cover
      70%
    more
  • Wed

    Apr 22

    59°Lo 42°

    Partly sunny; breezy, cooler

    Beneficial weather for migraines
    • Hi
      RealFeel
      56°
    • UV
      6 - High
    • Cloud
      Cover
      39%
    more
  • Thu

    Apr 23

    55°Lo 37°

    Mostly cloudy and breezy

    Beneficial weather for migraines
    • Hi
      RealFeel
      52°
    • UV
      6 - High
    • Cloud
      Cover
      76%
    more
Next Previous
Hi 58° RealFeel® 61° Precipitation 9%

Day

N

E

S

W

  • SE 10 mph
  • Gusts: 17 mph

Sunny to partly cloudy and cooler

  • Max UV Index: 7 (High)
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 43° RealFeel® 33° Precipitation 25%

Night

N

E

S

W

  • ESE 15 mph
  • Gusts: 25 mph

Breezy with increasing cloudiness

  • 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 - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2014
High 58° 59° 82° (1985) 65°
Low 43° 42° 29° (1990) 38°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:28 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:48 AM with 14:01 of moolight, then sets at 8:49 PM

Holtsville Weather Report

NYC: Cooler Sunday to Precede Rainy Monday

April 19, 2015; 5:58 AM ET

A repeat of Saturday's warmth is not expected anytime soon in New York City, with the weather taking a cooler, then wet turn. more >

Sun. Migraine Headache

Sun. UV Index