• Early AM

    Aug 20

    Lo 61°

    Partly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      81°
    • UV
      6 - High
    • Cloud
      Cover
      37%
    more
  • Today

    Aug 20

    80°Lo 63°

    Times of clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      83°
    • UV
      6 - High
    • Cloud
      Cover
      46%
    more
  • Thu

    Aug 21

    78°Lo 64°

    Variably cloudy with a shower

    Beneficial weather for migraines
    • Hi
      RealFeel
      80°
    • UV
      5 - Moderate
    • Cloud
      Cover
      78%
  • Fri

    Aug 22

    77°Lo 63°

    Mostly cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      76°
    • UV
      5 - Moderate
    • Cloud
      Cover
      76%
    more
  • Sat

    Aug 23

    76°Lo 62°

    Times of sun and clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      73°
    • UV
      5 - Moderate
    • Cloud
      Cover
      69%
    more
Next Previous
Partly cloudy 70° Lo 66° RealFeel® 67° / 61°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 81%
  • Cloud Cover: 45%
  • Dew Point: 62° F
  • Visibility: 10 mi
6 mph

Temperature History - Aug 21

more Historical Weather Data >
  Today Normal Record 8/21/2013
High 78° 80° N/A 88°
Low 64° 65° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:34 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:36 AM with 14:33 of moolight, then sets at 5:09 PM

Top Story

Holtsville Weather Report

NYC: Downpour Risk to Increase Late in Week

August 19, 2014; 11:09 AM ET

A wedge of dry air will slowly erode at midweek and may allow showers to survive the trip in to New York City from the Midwest. more >

Thu. Migraine Headache

Thu. UV Index