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  • Today

    Jan 31

    Sunny, windy and colder 23°Lo 16°
  • Sun

    Feb 1

    Clouding up; not as cold 34°Lo 26°
    more
  • Mon

    Feb 2

    Snow, some sleet early; windy 29°Lo 9°
    more
  • Tue

    Feb 3

    Mostly sunny and very cold 21°Lo 14°
    more
  • Wed

    Feb 4

    Mostly cloudy and not as cold 39°Lo 27°
    more
Next 8 hours >
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Forecast
Mostly Clear
Mostly Clear
Clear
Clear
Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 19° 17° 16° 16° 15° 14° 12° 12°
RealFeel® -5° -7° -9° -9° -9° -12° -13° -15°
Humidity 55% 55% 55% 54% 53% 54% 55% 55%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
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Snow
 
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Ice
 
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  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 23 NW 23 NW 24 NW 23 NW 23 NW 23 NW 23 NW 24 NW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 24% 27% 5% 5% 4% 19% 22% 23%
Dew Point -1° -2°
Middle Grid line 20 F Middle Grid line 15 F Middle Grid line 10 F

Temperature History - Jan 31

more Historical Weather Data >
  Today Normal Record 1/31/2014
High 23° 38° 57° (2013) 42°
Low 16° 24° (2000) 22°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:04 AM with 10:04 of sunlight, then sets at 5:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:30 PM with 14:38 of moolight, then sets at 5:08 AM

Holtsville Weather Report

NYC: Snowstorm to Hit Sunday Night, Groundhog Day

January 31, 2015; 8:17 AM ET

Cold air sweeping in this weekend will help pave the way for a snowstorm with some sleet Sunday night into Monday around New York City. more >

ABC 7 New York Headlines

ACCUWEATHER ALERT: Bitter freeze and more snow coming!

Bitterly cold temperatures will be gripping the New York area through Saturday, and then another snow storm is headed our way for Sunday night into Monday.

Measles case in New York, patient took Amtrak train across state

Bronx man accused of beating dog with shovel, burying her in snow