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  • Tonight

    Sep 23

    Clear Lo 53°
  • Wed

    Sep 24

    Sunshine giving way to clouds 71°Lo 59°
    more
  • Thu

    Sep 25

    Windy with rain 67°Lo 56°
    more
  • Fri

    Sep 26

    Sunny and delightful 72°Lo 56°
    more
  • Sat

    Sep 27

    Sunny, nice and warm 76°Lo 58°
    more
< Previous 8 hours Next 8 hours >
  Tue
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 57° 59° 62° 64° 65° 66° 68° 69°
RealFeel® 54° 59° 63° 67° 68° 70° 70° 69°
Humidity 63% 56% 50% 47% 43% 41% 39% 40%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
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Snow
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 7 N 6 N 7 NNW 6 N 6 NNW 5 N 5 NNW 5 SW
UV Index 1 2 4 4 5 4 4 2
Cloud Cover 21% 14% 14% 23% 23% 14% 15% 16%
Dew Point 44° 43° 43° 43° 42° 42° 42° 43°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 23

more Historical Weather Data >
  Today Normal Record 9/23/2013
High 69° 71° 86° (2005) 66°
Low 53° 54° 44° (1998) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 12:08 of sunlight, then sets at 6:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:03 AM with 12:22 of moolight, then sets at 6:25 PM

Top Story

Holtsville Weather Report

NYC: Thursday Rain to Disrupt Dry Week, Warmup

September 23, 2014; 8:22 PM ET

A storm moving up the Atlantic coast with rain will briefly disrupt the dry weather and warming trend this week around New York City. more >

ABC 7 New York Headlines

Suffolk County officer critically injured in traffic stop

A Long Island police officer suffered a serious head injury when he was struck by vehicle which then fled the scene.

US Airstrikes Under Way in Syria Against ISIS

12-year-old boy shot in Brooklyn