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  • Tonight

    Jun 30

    Partly cloudy Lo 69°
    more
  • Fri

    Jul 1

    A thunderstorm in the area 79°Lo 67°
  • Sat

    Jul 2

    Mostly sunny and breezy 82°Lo 65°
    more
  • Sun

    Jul 3

    Mostly sunny and breezy 83°Lo 66°
    more
  • Mon

    Jul 4

    Partial sunshine 86°Lo 70°
    more
< Previous 8 hours Next 8 hours >
  Fri
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 73° 71° 70° 70° 69° 70° 70° 73°
RealFeel® 70° 69° 68° 68° 67° 68° 69° 74°
Humidity 64% 67% 68% 70% 74% 73% 72% 70%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
1%
 
0%
 
0%
 
0%
 
0%
 
0%
 
2%
 
14%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 7 SSW 6 SSW 6 SSW 6 SSW 5 SSW 6 S 6 S 6 SSE
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 24% 15% 14% 18% 25% 30% 35% 46%
Dew Point 60° 60° 60° 60° 61° 61° 61° 62°
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 79° 82° N/A 83°
Low 67° 65° N/A 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:27 AM with 15:03 of sunlight, then sets at 8:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

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

Locust Valley Weather Report

Dry weather to dominate July Fourth weekend from Chicago to NYC, Boston

June 30, 2016; 5:50 PM ET

While downpours could come calling at the start and finish of the July Fourth weekend in the northeastern United States, the vast majority of the time will be dry. more >