• Sat

    Jul 30

    81°Lo 69°

    A couple of p.m. t-storms

    Beneficial weather for migraines
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Cloud
      Cover
      50%
    more
  • Sun

    Jul 31

    80°Lo 67°

    A thunderstorm possible

    Beneficial weather for migraines
    • Hi
      RealFeel
      94°
    • UV
      5 - High
    • Cloud
      Cover
      69%
  • Mon

    Aug 1

    84°Lo 68°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      5 - High
    • Cloud
      Cover
      4%
    more
  • Tue

    Aug 2

    84°Lo 68°

    Abundant sunshine

    Beneficial weather for migraines
    • Hi
      RealFeel
      87°
    • UV
      5 - High
    • Cloud
      Cover
      14%
    more
  • Wed

    Aug 3

    84°Lo 68°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      89°
    • UV
      5 - High
    • Cloud
      Cover
      83%
    more
Next Previous
Hi 80° RealFeel® 94° Precipitation 30%

Day

N

E

S

W

  • S 8 mph
  • Gusts: 12 mph

Partly sunny with a thunderstorm possible

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 67° RealFeel® 68° Precipitation 20%

Night

N

E

S

W

  • WSW 5 mph
  • Gusts: 14 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 6%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2015
High 80° 82° 93° (2002) 90°
Low 67° 66° 55° (2001) 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:19 of sunlight, then sets at 8:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:34 AM with 14:45 of moolight, then sets at 6:19 PM

Sayville 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 >