Your favorites:

Islip, NY Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station  

Mostly Cloudy 70°F
Feels Like 70°F  
Humidity 91% Dew Point 67°F Wind W 7 MPH Gusts 11 Barometer 30 in.762.0 mm
Solar Rad 0 w/m2 UV Index 0
Report from a personal weather station 0.2 miles ESE of central Islip
at

Current Conditions From Nearby Local Station  

Mostly Cloudy 70°F
Feels Like 70°F  
Humidity 91% Dew Point 67°F Wind W 7 MPH Gusts 11 Barometer 30 in.762.0 mm
Solar Rad 0 w/m2 UV Index 0
Report from a personal weather station 0.2 miles ESE of central Islip
at

Point Forecast at a Glance

TueOct 7
Tue Oct 7: Rain Showers Likely, Low 60°F
60%
 
60°
WedOct 8
Wed Oct 8: Thunderstorms, High 71°F, Low 47°F
100%
71°
47°
ThuOct 9
Thu Oct 9: Sunny, High 60°F, Low 45°F
60°
45°
FriOct 10
Fri Oct 10: Sunny, High 63°F, Low 49°F
63°
49°
SatOct 11
Sat Oct 11: Sunny, High 66°F, Low 53°F
66°
53°
SunOct 12
Sun Oct 12: Rain, High 66°F, Low 52°F
20%
66°
52°
MonOct 13
Mon Oct 13: Rain, High 65°F, Low 53°F
30%
65°
53°


This Date in Weather History

1970 - Widespread flooding took place across Puerto Rico. Rainfall amounts for the day ranged up to seventeen inches at Aibonito. A slow moving tropical depression was responsible for six days of torrential rains across the island. Totals in the Eastern Interior Division averaged thirty inches, with 38.4 inches at Jayuya. Flooding claimed eighteen lives, and resulted in 62 million dollars damage.

More on this and other weather history


Islip 7 Day Weather Forecast Details

Tuesday Oct 7

Rain Showers Likely

Night: Rain showers likely after 10pm. Mostly cloudy. Low around 60, with temperatures rising to around 67 overnight. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday Oct 8

Thunderstorms

Day: Showers and thunderstorms before 5pm. Cloudy. High near 71, with temperatures falling to around 66 in the afternoon. West wind around 14 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Clear

Night: Mostly clear. Low around 47, with temperatures rising to around 49 overnight. North wind around 14 mph, with gusts as high as 24 mph.

Thursday Oct 9

Sunny

Day: Sunny. High near 60, with temperatures falling to around 58 in the afternoon. North wind 10 to 14 mph.

Clear

Night: Clear, with a low around 45. North wind 6 to 9 mph.

Friday Oct 10

Sunny

Day: Sunny. High near 63, with temperatures falling to around 60 in the afternoon.

Clear

Night: Mostly clear, with a low around 49.

Saturday Oct 11

Sunny

Day: Partly sunny, with a high near 66.

Mostly Cloudy

Night: Mostly cloudy, with a low around 53.

Sunday Oct 12

Rain

Day: A slight chance of rain after 8am. Partly sunny, with a high near 66.

Rain

Night: A chance of rain. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.

Monday Oct 13

Rain

Day: A chance of rain. Partly sunny, with a high near 65. Chance of precipitation is 30%.

Rain

Night: A chance of rain. Partly cloudy, with a low around 53. Chance of precipitation is 30%.

Tuesday Oct 14

Rain

Day: A slight chance of rain. Mostly sunny, with a high near 67.

Sun & Moon   Monthly

First Light 6:29 AM

Sunrise 6:56 AM

Sunset 6:26 PM

Last Light 6:54 PM

Moonrise 6:29 PM

Moonset 7:23 AM

Moon Phase

Close Tide Stations

Bay Shore, Watchogue Creek Entrance
(1.8 miles away)

Great River, Connetquot River
(3.1 miles away)

West Fire Island
(5.1 miles away)

Data costs money. Servers cost money. Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by disabling your ad blocker, contribute to WeatherForYou.com by buying me a coffee or subscribe to our ClearSky ad-free service.

Buy me a coffee

Weather Near Islip

Oyster Bay, NY

Strathmore, NY

Contiguous United States Extremes

Mon's High Temperature
100 at 7 Miles East-southeast Of Hidalgo, TX and 2 Miles North-northeast Of La Puerta, TX and Mcallen, TX

Tue's Low Temperature
17 at 32 Miles West-southwest Of Bynum, MT and 14 Miles West-southwest Of Mackay, ID and 5 Miles South-southwest Of Silvies, OR


Weather Folklore

The factory smoke stack is more of a nuisance before a rain.


Ad Free Weather
Current subscribers - login to your ClearSky account

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.