Islip, NY Weather Forecast & Conditions

Good eveningCurrently Mostly Cloudy

Islip, NY

Islip Weather StationCHANGE

70°Mostly Cloudy--/63°

HOURLY

Today11 PM68° 2%SSW 3mph

Monday12 AM67° 2%SW 2mph

1 AM67° 2%W 3mph

2 AM66° 2%N 2mph

3 AM65° 2%NNE 1mph

4 AM64° 2%NNE 2mph

5 AM64° 4%NE 2mph

6 AM64° 6%NE 1mph

7 AM68° 3%ENE 3mph

8 AM72° 3%E 5mph

9 AM74° 3%ESE 7mph

10 AM75° 3%ESE 9mph

MORE

RIGHT NOW

Feels like70°

SUNRISE5:22 AM

SUNSET8:27 PM

Humidity:76%

Wind:SSW 5 mph

UV index:0

Barometer:29.83

7 DAY FORECAST

Sunday

--/63°

Mostly Cloudy

Monday

75°/67°

PM Showers 46%

Tuesday

78°/64°

AM Showers 46%

Wednesday

82°/64°

Sunny 3%

Thursday

81°/67°

Partly Cloudy 6%

Friday

78°/67°

AM Showers 54%

Saturday

81°/67°

Showers 44%

Islip, NY Weather Forecast & Conditions

Long Island weather

Sunday, June 21

LI weather: Rain and thunderstorms tomorrow; sun returns midweek

A high rip current risk will be in effect for Long Island ocean-facing beaches.

First in NewsdayNY funding $28.5M for LI road, dam, seawall repairs

A look back at LI's hurricane history

Cold front could bring thunderstorms, rip currents at LI beaches

LI weather: Chance of thunderstorms, damaging winds, hail on Sunday

Record high temperatures on LI as heat and humidity persisted

Extreme heat expected again at the Grand Canyon after 3 hikers die in heat-related incidents

Visitors to Grand Canyon National Park are being warned about extreme temperatures early next week.

Fans told to shelter in place after Netherlands' 5-1 win over Sweden in Houston due to lightning

Dolce & Gabbana imagines a Mediterranean escape in menswear built for the heat

Tropical storm remnants drench Gulf states after tornadoes hit the Midwest

Tropical Cyclone Arthur weakens to a low pressure area along the upper Texas coast

Climate-driven heat in India's textile factories stifles workers but coolers and ventilation help

Rain along the Gulf Coast could become the first named storm of the Atlantic hurricane season

The Latest: Trump celebrates his 80th birthday with Iran deal and UFC cage fight at the White House

Tigers-Guardians game postponed by rain, delaying Travis Kelce's first pitch

Tent collapses during Virginia church's 20th anniversary celebration, killing 1 and injuring 22

Tornadoes in Illinois and Indiana leave residents grappling with damage; cleanup efforts underway

Tornadoes pummel communities outside Chicago, tearing up homes and toppling power poles

El Nino is here and scientists fear it'll be big, bad and costly with heat, floods, droughts, fires

Here's how to avoid heat-related illnesses and stay cool this summer

Tropical Storm Cristina forms off coast of Nicaragua, forecasters say

How to stay safe while traveling during extreme heat

Tropical Storm Boris forms off Mexico's southern Pacific coast and brings flooding threat

Strong wind at NCAA baseball tournament in West Virginia sends 5 people to the hospital

Many soccer fans will be drinking alcohol and watching the World Cup. In heat, doing that is risky

Argentina's World Cup title defense draws a frenzy in Kansas City as Messi nurses a hamstring strain

Tropical Storm Amanda is the first of the Pacific hurricane season, meteorologists say

Heavy rain from tropical storm raises flood risks in the Tokyo region

Scientists lose critical climate record as ocean observatory will go dark under Trump funding cuts

Extreme weather can whip up anxiety. A safety plan can help

Flower gardens endure hot, dry summers better if you choose these plants

Denny Hamlin storms back from a pole-start penalty to win at Nashville Superspeedway

Weather chaos hits World Cup warmup game featuring two final whistles in Switzerland

Rain washes out Nashville qualifying and puts Denny Hamlin on the pole for the Cracker Barrel 400

What to know about the heat policy at the French Open

Think it's hot now? The next five years will smash records, UN says

Kona Earthquake Left Catastrophic Water Supply Damage For Hundreds

Movie Review: In D-Day tale 'Pressure,' Andrew Scott is a forecaster with news nobody wants to hear

French Open groundskeepers drench the clay courts with water and salt during heat wave

A warmer world creates bigger and more damaging hailstones, study says

Exceptionally early heat wave shatters records and brings deaths in Europe

Heat wave at French Open impacts the clay courts and sends fans to sprinklers

Parts of Europe swelter in record May heat as deaths at amateur sports events spur warnings

Katherine Legge finishes 31st at Coke 600 after bid to complete racing's 'Double' ends at Indy 500

Tearful Kostyuk reaches French Open 2nd round and speaks of missile attack back home in Ukraine

The shrinking snowfall on Greece's mountains is provoking anxiety and altering the economy

Tigers-Orioles game is postponed by rain, will be made up as part of a split doubleheader Sunday

Waymo pauses driverless car service in Atlanta and Texas ahead of potentially dangerous storms

Parking lots get hot and are bad for storm runoff. These groups are testing other options

Atlantic hurricane season forecast to be milder than normal thanks to El Nino

Heat wave empties roads and markets in north India as some farmers turn to nighttime work

Eastern US sweats through another hot day before rain, cold move in

Kansas farmers hit hard by weather extremes and growing costs, wheat crop could be worst since 1972

Torrential rain and floods batter China, killing at least 12 and forcing mass evacuations

The worst climate future is less likely, but the best one is slipping away, scientists say

Dust storms and lightning kill at least 96 people in northern India

12 hospitalized after torrential rains trigger severe floods in northern Turkey

South Africa declares natural disaster as flooding kills at least 10

What to know about the predictions for a potentially record-breaking El Nino

Survivors of Mississippi tornadoes crawled under furniture and held onto their kids

Scientists say don't forget about plants. Climate change is endangering tens of thousands of species

Hantavirus is on the rise in Argentina, where a stricken cruise ship began its journey

A late spring snowstorm slams Colorado, closing schools and disrupting commuters

University of Vermont opens weather station hoping to fill gaps in flood prediction

Spring plans meet snow in Denver as a late storm could be the season's biggest

Expected wet weather causes Cubs-Reds and Tigers-Red Sox start times to be moved up

States across the wildfire-prone Western US are using AI for early detection

Kenya's rainy season turns deadly again, with 18 killed and 54,000 households hit over a week

Young still in control at Doral, leads Cadillac Championship. Rain forecast for Sunday's final round

States across the wildfire-prone Western US are using AI for early detection

Here's how to grow your own food with less water, even in a drought

Hailstorm kills emu at Missouri zoo, cancels flights and damages hundreds of vehicles

Texas tornado leaves 5 injured, buildings collapsed and homes without roofs

Hawaiʻi Helicopter Safety: Kauaʻi's Waimea Canyon To Get Cameras

One of America's oldest weather observatories shows people the science behind our climate

This year's World Cup games could be sizzling. Here's what's being done to prepare for extreme heat

Heavy flooding in southern China forces evacuations and leaves vehicles submerged

Fast-moving storms batter the Midwest, flooding streets and stranding commuters

Heavy weekend rain slows 2 sprawling Georgia wildfires, even as new blazes start

Long Islanders' Favorites

The LI story behind Knicks star's Siegelman Stable hat

The equestrian clothing brand has Long Island roots.

MORE ON THIS TOPICLI baker creates massive cake for Knicks president LI baker's trendy treats scored spot at Knicks championship party

Dear Dad: LI student-athletes pen letters for Father's Day

Will Social Security fund run out of money in 2032? What you need to know.

Alicia Keys sings (a bit of) Billy Joel classic at Knicks' celebration

Top Stories

Violent tornado tears through Oklahoma town, damaging 40 homes but sparing lives

Growing wildfires blamed for death of Florida firefighter and destruction of 120 Georgia homes

Why Fairfield, Montana, is running out of water

Georgia blaze shows how climate change has led to more wildfires in the East

Debris from Hurricane Helene is helping fuel Georgia's wildfires

Wildfires across Georgia and Florida destroy more than 50 homes and force evacuations

ENVIRONMENT & CLIMATE CHANGE

'Continues to be a game changer'

01:34

'We've got to invest in those types of things'

02:09

'It's important to know where the rare wildlife is'

01:30

'Constant rhythm of storms'

01:28

'We're doing minimum 3 flights a day'

01:32

'A big change in weather patterns'

02:06

'It's not standard practice on Long Island'

0:44

'It has gone from worrisome to disruptively frightening'

02:15

'Long Islanders use a lot of water'

01:17

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