Islip, NY Weather Forecast & Conditions

Good eveningCurrently Partly Cloudy / Windy

Islip, NY

Islip Weather StationCHANGE

56°Partly Cloudy / Windy--/49°

HOURLY

Today6 PM58° 0%WNW 13mph

7 PM57° 0%WNW 10mph

8 PM55° 0%WNW 6mph

9 PM54° 0%W 6mph

10 PM53° 0%W 7mph

11 PM52° 0%WSW 7mph

Monday12 AM52° 0%WSW 8mph

1 AM52° 0%WSW 9mph

2 AM51° 0%WSW 9mph

3 AM51° 0%WSW 9mph

4 AM50° 0%WSW 10mph

5 AM50° 0%WSW 10mph

MORE

RIGHT NOW

Feels like56°

SUNRISE5:49 AM

SUNSET7:51 PM

Humidity:28%

Wind:WNW 22 mph

UV index:3

Barometer:29.71

7 DAY FORECAST

Sunday

--/49°

Partly Cloudy / Windy

Monday

63°/53°

Sunny 1%

Tuesday

67°/55°

Partly Cloudy/Wind 5%

Wednesday

62°/50°

Rain 82%

Thursday

59°/46°

Rain 74%

Friday

62°/49°

Mostly Sunny 12%

Saturday

63°/49°

Partly Cloudy 14%

Islip, NY Weather Forecast & Conditions

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

Police in Kenya say 18 people have died over the last week due to flooding during ongoing heavy rains, with most of the deaths attributed to drowning.

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 Island weather: Chilly, rainy weekend

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

Heavy rain and snowmelt are hurtling large chunks of ice into northeastern Michigan homes

Northeast flower and fruit farmers grapple with whiplash weather

Freeze warning in effect for Suffolk; temperatures to plunge

Defending champion John Korir breaks Boston Marathon record and Sharon Lokedi also repeats

LI facing freezing temps overnight Monday into Tuesday

Rain threat forces Red Sox to delay Tigers game 3 hours at Fenway Park

Temps cool down on Long Island; rain on Sunday

Powerful winds and reported tornadoes rip through the Midwest, leaving heavy damage but no deaths

Record US drought sparks worries about fires, water supply and food prices

A mid-April snowstorm coats Coors Field as Dodgers-Rockies series gets off to frosty start

Coast Guard searches for 6 people after losing contact with boat following Typhoon Sinlaku

Wildfires used to 'go to sleep' at night. Climate change has them burning overtime

Severe storms continue to produce heavy rain, lightning and flooding across parts of US

Floodwaters inundate Wisconsin streets, trapping drivers, as Midwest rebuilds after storms

Parts of Northern Marianas could be without power for weeks after super typhoon

LI weather: Wednesday warmth breaks record, but cooler days ahead

Nature puts heat on blast as scorching temperatures take aim at eastern US

Super Typhoon Sinlaku pounds remote US islands in the Pacific Ocean with ferocious winds

Severe storms accompanied by tornadoes damage communities from the Plains to the Midwest

Monster typhoon in the Pacific Ocean is bearing down on group of remote US islands

Camp Mystic official says he didn't see flood warnings issued the day before storm hit

Rainfall across Northern Michigan heightens concerns of river flooding, dam overflows

California ski resort extends its season after a major spring snowstorm

Fire danger grows on LI with dry and gusty conditions

Why El Niño could have major impact on LI's weather this year

Worsening ocean heat waves are 'supercharging' hurricane damage, study finds

Climate change is outpacing evolution. Scientists are using DNA to catch up

'Climate change is kicking our butts.' March smashes heat records for continental US

Forecast: Cold nights and brisk, sunny days through Thursday

Extreme weather leaves 22 dead over past 24 hours in Afghanistan, including 13 from collapsing roofs

Death toll from extreme weather in Afghanistan increases to 110

Analysis by avalanche experts questions decisions by guides on deadly California backcountry trip

Cubs-Guardians postponed by rain, setting up a traditional doubleheader on Sunday

How the harsh winter hurt rescuers trying to control cat population

Floods, landslides triggered by heavy rain in Afghanistan leave 77 dead in 10 days, authorities say

Grab an umbrella for that egg hunt. Steady rainfall expected for Easter.

Twins endure a pregame power outage on a cold, rainy day to make for a happy home opener

Temps forecast to climb into the weekend

Honolulu Council Criticizes Slow City Response To North Shore Flooding

Operation to tow damaged Russian tanker off Libya fails due to weather

Record low Colorado mountain snow won't bode well for water in the drought-stricken US West

Warming winters lead to more nitrate pollution in the drinking water near farms

Afghan authorities say 14 more people die as a result of extreme weather and flooding

EPA watchdog finds nation's most contaminated sites are vulnerable to flooding, wildfires

Death toll in Afghanistan flooding increases to 28, authorities say

Extreme weather in Afghanistan leaves 17 people dead, authorities say

Landslides triggered by heavy rainfall kill at least 20 people in Tanzania

Arctic sea ice hits lowest winter level as unprecedented heat hits smashes records all over Earth

Snow and stormy winds close schools and roads, and cut power in some Balkan countries

Washington's cherry blossoms hit peak bloom, sending a fleeting burst of pink across the capital

Flying blind: Honolulu officials held off evacuations as North Shore flooded

One of the largest salt mines in the world exists under Lake Erie

The ferocity of the downpour that brought the latest Hawaii flooding surprised even meteorologists

Southold Town shuts down popular beach for the summer over erosion

Long Islanders' Favorites

Only in NewsdayOpen-air formats are reshaping LI's mall industry in push to survive

Long Island mall redevelopments propose transforming properties into open-air shopping centers, a nostalgic move designed to increasing foot traffic.

MORE ON THIS TOPICBroadway Commons slated to again become open-air shopping center

No seating at new Dunkin' focused on drive-thru

NYers are owed $21B in unclaimed funds. Here's how to get yours.

Newsday photographer on facing Gilgo killer in court: 'He would just stare at me'

Top Stories

Record-smashing heat spreads: 'Basically the entire US is going to be hot'

Here's what to know as the scope of damage from Hawaii's floods becomes clearer

Historic Hawaii floods leave 2,000 people without power

Hawaii's worst flooding in 20 years threatens dam, prompts evacuations, as more rain looms

Extreme heat continues to strike Southwest US and even Nebraska needs a cold drink

Graphics show the scale of extreme heat hitting the US

Stay logged in.

The Newsday app makes it easier to access content without having to log in.