• Tonight

    Jul 1

    Lo 67°

    Humid early; partly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      83°
    • UV
      4 - Moderate
    • Cloud
      Cover
      90%
  • Sat

    Jul 2

    80°Lo 64°

    Mostly sunny and breezy

    Beneficial weather for migraines
    • Hi
      RealFeel
      82°
    • UV
      7 - Very High
    • Cloud
      Cover
      12%
    more
  • Sun

    Jul 3

    82°Lo 67°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      86°
    • UV
      7 - Very High
    • Cloud
      Cover
      21%
    more
  • Mon

    Jul 4

    82°Lo 66°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      88°
    • UV
      5 - High
    • Cloud
      Cover
      23%
    more
  • Tue

    Jul 5

    78°Lo 64°

    Partly sunny and nice

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      7 - Very High
    • Cloud
      Cover
      27%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
10pm
11pm Sat
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Mostly Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Mostly Clear
Mostly Clear
Clear
Clear
Temp (°F) 73° 72° 72° 72° 71° 70° 68° 68°
RealFeel® 74° 73° 72° 71° 69° 67° 66° 65°
Humidity 82% 81% 78% 77% 74% 72% 72% 71%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
40%
 
34%
 
34%
 
29%
 
20%
 
20%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 7 SW 6 SW 6 SW 6 SW 6 SW 6 W 7 WNW 7 WNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 75% 62% 47% 32% 19% 10% 5% 3%
Dew Point 67° 66° 65° 64° 62° 60° 59° 58°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 1

more Historical Weather Data >
  Today Normal Record 7/1/2015
High 80° 82° N/A 83°
Low 67° 65° N/A 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:26 AM with 15:03 of sunlight, then sets at 8:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:07 AM with 14:24 of moolight, then sets at 5:31 PM

Cold Spring Harbor Weather Report

Locally severe thunderstorms to kick off July across northeastern US

July 1, 2016; 8:35 PM ET

A storm pushing across the northeastern United States could pack a punch from Washington D.C., to New York City and northward into Friday night. more >

Fri. Migraine Headache

Fri. UV Index