• Early AM

    Jul 30

    Lo 69°

    Partly to mostly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      85°
    • UV
      4 - Moderate
    • Cloud
      Cover
      47%
    more
  • Today

    Jul 30

    84°Lo 72°

    A thunderstorm around

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

    Jul 31

    77°Lo 71°

    Couple of thunderstorms

    Beneficial weather for migraines
    • Hi
      RealFeel
      83°
    • UV
      4 - Moderate
    • Cloud
      Cover
      79%
  • Mon

    Aug 1

    80°Lo 68°

    A p.m. t-storm in spots

    Beneficial weather for migraines
    • Hi
      RealFeel
      90°
    • UV
      4 - Moderate
    • Cloud
      Cover
      75%
    more
  • Tue

    Aug 2

    80°Lo 65°

    A thunderstorm in the area

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      4 - Moderate
    • Cloud
      Cover
      60%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 74° 74° 75° 76° 76° 76° 77° 76°
RealFeel® 75° 76° 78° 80° 82° 82° 83° 80°
Humidity 80% 79% 79% 79% 79% 80% 79% 81%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
47%
 
40%
 
34%
 
34%
 
34%
 
34%
 
34%
 
38%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 8 E 9 E 9 E 9 E 10 E 10 E 10 E 10 E
UV Index 1 2 3 3 4 4 3 2
Cloud Cover 94% 94% 94% 92% 90% 90% 90% 92%
Dew Point 67° 67° 68° 69° 70° 70° 70° 70°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2015
High 77° 82° 93° (2002) 90°
Low 71° 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

Soaking storms to elevate flash flood threat in northeastern US this weekend

July 29, 2016; 11:21 PM ET

Rounds of drenching showers and heavy thunderstorms will heighten the risk of flash flooding across the northeastern United States through the final weekend of July. more >

Sun. Migraine Headache

Sun. UV Index