• Mostly cloudy 73°
    Common Cold Current Weather
    • Relative Humidity
      93%
    • Yesterday
      Temp
      75°
    • RealFeel
      75°
  • Early AM

    Jul 26

    Lo 72°

    Partly cloudy

    Common Cold Weather
    • Avg
      Temp
      80°
    • Avg
      RealFeel
      87°
    • Hi
      RealFeel
      96°
    Day Details >
  • Today

    Jul 26

    Hi 91°

    Mostly sunny; hot, less humid

    Beneficial weather for colds
    • Avg
      Temp
      79°
    • Avg
      RealFeel
      83°
    • Hi
      RealFeel
      97°
    Day Details >
  • Tomorrow

    Jul 27

    Hi 88°

    Mostly sunny and humid

    Beneficial weather for colds
    • Avg
      Temp
      78°
    • Avg
      RealFeel
      84°
    • Hi
      RealFeel
      97°
    Day Details >
Next

A thunderstorm Thursday afternoon

7/26 7/26 Now: 12:48am
AM 12-4
  • 12am Intermittent clouds 74° 34%
  • 1am Mostly cloudy 73° 29%
  • 2am Partly cloudy 73° 20%
  • 3am Partly cloudy 73° 20%
  • 4am Partly cloudy 72° 20%
AM 11-4
  • 11am Sunny 86° 0%
  • 12pm Mostly sunny 88° 0%
  • 1pm Mostly sunny 89° 0%
  • 2pm Mostly sunny 90° 0%
  • 3pm Mostly sunny 91° 0%
  • 4pm Mostly sunny 90° 0%
PM 5-10
  • 5pm Mostly sunny 89° 0%
  • 6pm Mostly sunny 87° 0%
  • 7pm Mostly sunny 85° 0%
  • 8pm Mostly sunny 82° 1%
  • 9pm Mostly clear 79° 1%
  • 10pm Mostly clear 76° 1%
Hourly Forecast >
Jul 25, 2016; 2:29 PM ET
Five-day Weather Forecast for New York City, NY
New York City, NY Weather Forecast

Holtsville Weather Report

PHOTOS: Severe storms rip through Pennsylvania to New York with damaging winds

July 25, 2016; 11:47 PM ET

Severe thunderstorms rumbled through the Northeast on Monday, lashing the region with damaging winds while also unleashing heavy downpours that triggered flash flooding. more >

Respiratory Health Live Feed

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Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Tue. Cold & Flu

Tue. UV Index