Islip, NY Weather Forecast & Conditions
Good eveningCurrently Cloudy
HOURLY
27° 3%N 5mph
26° 3%NNW 4mph
26° 2%NNW 4mph
25° 3%NNW 5mph
24° 3%NNW 5mph
23° 3%NNW 4mph
23° 4%NNW 5mph
23° 7%NNW 4mph
22° 7%NNW 4mph
22° 8%NNW 4mph
21° 8%NNW 4mph
21° 8%NNW 3mph
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RIGHT NOW
Feels like21°
SUNRISE
SUNSET
Humidity:72%
Wind:N 10 mph
UV index:0
Barometer:30.02
7 DAY FORECAST
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Cloudy
38°/36°
Mostly Cloudy 24%
51°/28°
Showers 80%
34°/27°
Cloudy/Wind 2%
35°/27°
Partly Cloudy 1%
33°/21°
Partly Cloudy 18%
31°/24°
Partly Cloudy 15%
Islip, NY Weather Forecast & Conditions
Winter storm snarls holiday travel across US Northeast, Great Lakes
More than a thousand flights have been canceled or delayed across the Northeast and Great Lakes as a winter storm disrupted one of the busiest travel weekends of the year between Christmas and New Year's.
2m read
Chilly Gaza braces for more winter rain and word of any progress in ceasefire talks
3m read
How to protect your pipes, pets and yourself when temps turn frigid
3m read
Black ice warning in effect following snowstorm, weather officials say
2m read
Can you dig it?
Can you dig it?
California's intense winter storms turned some roads into rivers of mud
2m read
Follow these tips to prepare and stay safe for LI snowstorms
2m read
Up to 9 inches of snow possible Friday into Saturday
2m read
Snow headed for LI
New storm hitting waterlogged Southern California could bring mudslides and high surf
2m read
Christmas Day rescue: Police save LI boy, 8, from icy pond
Powerful holiday storm lashes Southern California and brings flash floods, mudslides
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California drivers warned to reconsider Christmas travel plans ahead of storms
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LI could see accumulating snowfall later this week
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Nor'easter's first signs could appear Saturday night, with Sunday into Monday worst impact
1m read
Strong rain, wind forecast for weekend
Wintry mix impacting LI travel
Wintry mix will make for messy Tuesday commute
1m read
Dry Monday set to give way to messy Tuesday
Flash flooding in northern California leads to soaked roads, water rescues and 1 death
1m read
What's an atmospheric river? AP explains the weather phenomenon
1m read
Solstice marks arrival of winter; mild forecast for Christmas
1m read
Dry, seasonably cool weekend in store as LI recovers from Friday storm
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Storm causes headaches across LI
Sri Lanka tea workers struggle in poverty. Flooding cost many their lives
4m read
Forecasters issue rare weather warning as strong gusts fuel wildfire threats in Colorado
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Warm weather and low snowpack bedevil Western ski resorts
2m read
Hypothermia claims newborn in Gaza and more babies are at risk, doctor says
2m read
Strong winds, rain to hit LI early Friday
1m read
Hurricane-force wind downs power lines, fans wildfires in Colorado with more on way
2m read
Heavy rain, winds forecast for Thursday and into Friday
1m read
College Football Playoff picks: Sooners, Aggies, Rebels and Ducks should advance to quarterfinals
2m read
Trump administration moves to dissolve national climate research lab in Colorado
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Damage from record flooding in Washington state is profound, with more on the way, governor says
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2 people and a dog rescued from frigid waters off Shelter Island
1m read
Gaza families struggle to recover from days of torrential rains that killed 12 people
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Manhasset road to be stabilized 13 years after Superstorm Sandy damage
2m read
Bitter cold sticks around on LI before midweek warmup
1m read
Crews use sandbags to shore up levee breach near Seattle after failure prompts flood warning
2m read
See photos from LI's first snowstorm of the season
Weekend storm drops heavy snow around Northeast as Pacific Northwest braces for more rain
1m read
Arctic air mass pushes to the U.S. South; Midwest also bracing for dangerous wind chills
3m read
LI could get up to 5 inches of snow this weekend
1m read
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'
1m read
Historic rains and flooding trigger dramatic rescues in Washington state
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Record floods in Washington state trigger dramatic rescues and evacuations
3m read
Tens of thousands ordered to flee flooding after torrential rain in Pacific Northwest
3m read
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
5m read
Record flooding threatens Washington as more heavy rain pounds the Northwest
3m read
Blend of unusual weather conditions brings trillions of gallons in persistent rain to the Northwest
2m read
Ocean warmed by climate change fed intense rainfall and deadly floods in Asia, study finds
2m read
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
3m read
Storms bring heavy rain to the Pacific Northwest, snow and freezing rain to the Upper Midwest
2m read
Cold, dry start to week on LI
Climate change threatens Asia's water and power systems, reports warn
4m read
LI weather: Rainy morning, then dry with temps in the low 40s
Chance of freezing drizzle on LI Friday evening
1m read
Cold start with wintry mix to end the day
Asia flood death toll surpasses 1,500 as calls grow to fight deforestation
2m read
Don't forget pets when preparing for winter's cold. Here's what experts recommend
4m read
Temps dropping 15-20 degrees below normal, then slight chance of snow
1m read
LIE reopens in Medford as road conditions improve on LI
Deadly Asian floods are no fluke. They're a climate warning, scientists say
3m read
Winter's first big snowstorm hits the Northeast as schools close and traffic slows
2m read
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
1m read
Heavy snow predicted for Northeast as Midwest still struggles with Thanksgiving weather snarls
3m read
Over 800 people are still missing after flooding in Indonesia, Sri Lanka and Thailand
Long Islanders' Favorites
What to expect on Long Island in 2026
A potential LIRR strike, the trials of several high-profile cases, including Gilgo, and the return of horse racing to Belmont are among the notable developments slated for the new year.
35m read
Catch up with the most-read Newsday stories of 2025
$200G earners rise 51% in LI towns and cities as police salaries grow
10m read
President Donald Trump's impact on Long Island
Top Stories
Post-Thanksgiving travelers in Chicago see hundreds of flights canceled and delayed after snowstorm
2m read
Winter storms bring snow, freezing rain and cold as Thanksgiving travelers journey home
1m read
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
1m read
LI weather forecast: Cold, windy through Saturday, then a warmer, wet Sunday
1m read
Death toll from floods and landslides on Indonesia's Sumatra island rises to 164
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