Islip, NY Weather Forecast & Conditions

Good MorningCurrently Snow / Fog

Islip, NY

Islip Weather StationCHANGE

34°Snow / Fog31°/18°

HOURLY

Today11 AM30° 100%NNW 15mph

12 PM30° 75%NNW 17mph

1 PM30° 15%NNW 17mph

2 PM31° 2%NNW 18mph

3 PM31° 4%NNW 18mph

4 PM29° 5%NNW 18mph

5 PM28° 14%NW 18mph

6 PM26° 3%NNW 19mph

7 PM25° 2%NNW 19mph

8 PM25° 1%NNW 19mph

9 PM24° 1%NNW 19mph

10 PM22° 1%NNW 19mph

MORE

RIGHT NOW

Feels like30°

SUNRISE7:09 AM

SUNSET4:26 PM

Humidity:71%

Wind:NNW 5 mph

UV index:0

Barometer:29.82

7 DAY FORECAST

Sunday

31°/18°

AM Snow 100%

Monday

30°/22°

Partly Cloudy 5%

Tuesday

34°/29°

Mostly Sunny 4%

Wednesday

45°/30°

Partly Cloudy 4%

Thursday

49°/47°

Partly Cloudy 18%

Friday

53°/23°

AM Rain/Wind 83%

Saturday

35°/33°

Mostly Cloudy 9%

Islip, NY Weather Forecast & Conditions

Snow falls across LI; roads slick, long delays at LaGuardia, JFK

The snow is expected to pass midday Sunday; roads are slippery with snow and slush.

MORE ON THIS TOPICSee how much snow fell in your neighborhood See library, church and Sunday school closings today Too soon for snow? Forecaster says this weekend's snowfall won't even 'crack the Top 20 in terms of early'

Arctic air mass pushes to the U.S. South; Midwest also bracing for dangerous wind chills

LI could get up to 5 inches of snow this weekend

Rain changing into snow

Too soon for snow? Forecaster says this weekend's snowfall won't even 'crack the Top 20 in terms of early'

Historic rains and flooding trigger dramatic rescues in Washington state

Record floods in Washington state trigger dramatic rescues and evacuations

Follow these tips to prepare and stay safe for LI snowstorms

Tens of thousands ordered to flee flooding after torrential rain in Pacific Northwest

Wind advisory issued for LI: Up to 50 mph gusts through Friday morning

A winter storm chills Gaza and floods tent camps, exposing aid failures

Record flooding threatens Washington as more heavy rain pounds the Northwest

Blend of unusual weather conditions brings trillions of gallons in persistent rain to the Northwest

Ocean warmed by climate change fed intense rainfall and deadly floods in Asia, study finds

Forecast: Warmer Wednesday brings evening rain, then mercury drops

First rain of autumn falls in Iran's capital, but the drought-ravaged nation needs far more

Storms bring heavy rain to the Pacific Northwest, snow and freezing rain to the Upper Midwest

Cold, dry start to week on LI

Climate change threatens Asia's water and power systems, reports warn

LI weather: Rainy morning, then dry with temps in the low 40s

Chance of freezing drizzle on LI Friday evening

How to protect your pipes, pets and yourself when temps turn frigid

Cold start with wintry mix to end the day

Asia flood death toll surpasses 1,500 as calls grow to fight deforestation

Don't forget pets when preparing for winter's cold. Here's what experts recommend

Temps dropping 15-20 degrees below normal, then slight chance of snow

LIE reopens in Medford as road conditions improve on LI

Deadly Asian floods are no fluke. They're a climate warning, scientists say

Winter's first big snowstorm hits the Northeast as schools close and traffic slows

Rain moving through the area, with cold front on its heels

Rain moving into the area

LI forecast: A day of rain Tuesday but probably no snow

Heavy snow predicted for Northeast as Midwest still struggles with Thanksgiving weather snarls

Over 800 people are still missing after flooding in Indonesia, Sri Lanka and Thailand

Post-Thanksgiving travelers in Chicago see hundreds of flights canceled and delayed after snowstorm

Winter storms bring snow, freezing rain and cold as Thanksgiving travelers journey home

Death toll from floods and mudslides in Sri Lanka rises to 132, with 176 people still missing

Winter storm warnings stretch across the northern US, bringing snow, cold and risky conditions

LI weather forecast: Cold, windy through Saturday, then a warmer, wet Sunday

Death toll from floods and landslides on Indonesia's Sumatra island rises to 164

Sri Lanka closes offices and schools as death toll from landslides and floods rises to 56

Lake effect snow piles up in Great Lakes region, impacting Thanksgiving travel

Indonesia intensifies search for victims after floods and landslides kill 69 people

Heavy rains trigger landslides and floods in Sri Lanka, leaving more than 40 dead

A welcome form of inflation: Balloons take shape for Macy's Thanksgiving Day Parade

Thanksgiving forecast: Cold with wind gusts that could impact parade balloons

Plummeting temps

Great Lakes region preparing for bad weather as lake-effect snowfall ingredients begin mixing

Landslides and flash floods on Indonesia's Sumatra island leave at least 23 dead and dozens missing

Americans eye Thanksgiving travel weather after Texas tornadoes, snow and rain elsewhere

Gusty Thanksgiving forecast; will Macy's balloons fly?

Thanksgiving travel forecasts point to typically busy airports, roads and trains

'Everything is soaked': Winter rains in Gaza bring new misery for Palestinians

Death toll climbs in Southeast Asia as heavy rains cause floods and landslides

As clouds threaten ceremony, Greece prepares a backup flame for the Milan Cortina Winter Olympics

Alaska Native villages have few options and little US help as climate change devours their land

Torrential rains return to Southern California, prompting flash flood warnings before moving east

Polar vortex? Chance of arctic air on LI next week, forecasters say.

Rain delays the toss in the 2nd ODI between New Zealand and West Indies

Heavy rain triggers landslides and floods in central Vietnam, killing 7

Indonesian rescuers search for nearly three dozen people after landslides killed at least 18 people

Long Island weather: Wind advisory in effect

Lingering thunderstorms bring flooding risk after atmospheric river drenches much of California

Atmospheric river hits Southern California with risks of flash floods and deaths on stormy seas

First strong winter rains soak Gaza's makeshift shelters

Dozens rescued or evacuated in Wales as Storm Claudia floods Monmouth

Atmospheric river douses Southern California, threatening rockslides in LA's fire-ravaged areas

With one touch, they vanish. Meet the delicate, icy wonders called frost flowers

Climate leaders are talking about 'overshoot' into warming danger zone. Here's what it means

South Korean growers sue state power utility, blaming climate change for crop damage

More rain falls in Taiwan after tropical depression causes flooding

Solar storms bring colorful northern lights to unexpected places

Record-low temperatures shock the Southeast US while snowfall blankets parts of the Northeast

Long Islanders' Favorites

Newsday Investigates59 hotels on LI were hot spots of prostitution and sex trafficking, including some with minors

From small mom-and-pop motels to high-end national brands, the problem is rampant on Long Island, experts say, with victims as young as 11 years old.

MORE ON THIS TOPICSee LI hotels, motels cited in sex trafficking, prostitution cases 1 girl, 23 arrested in 2 states: Inside LI's hidden world of drugs, sex trafficking See more Newsday investigations

Only in NewsdaySmaller bites, 'pregaming': LIers on weight-loss drugs navigate the holiday season

Ultimate guide to snow much fun on LI: Ice skating, sledding and more

President Donald Trump's impact on Long Island

Top Stories

Cold front due to move out of LI after second chilly, windy night

State grants $10M for Mastic Beach flood protection

Strong winds can bring gale warnings to communities near water. Here's what that means

Taiwan evacuates thousands ahead of tropical storm Fung-wong which left 25 dead in the Philippines

Storm approaches Taiwan after causing 18 deaths and destruction in the Philippines

Arctic air hits much of the US, bringing snow to some areas and very chilly temperatures to Florida

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