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Islip, NY Weather Forecast and Current Conditions

WEATHER ALERTS - Freeze Watch

Current Conditions From Nearby Local Station   Switch to Metric Units

Cloudy 56°F
Feels Like 56°F  
Humidity 99% Dew Point 56°F Wind Calm Barometer 29.65 in.753.1 mm
Report from a personal weather station 0.2 miles ESE of central Islip
at
WEATHER ALERTS - Freeze Watch

Current Conditions From Nearby Local Station   Switch to Metric Units

Cloudy 56°F
Feels Like 56°F  
Humidity 99% Dew Point 56°F Wind Calm Barometer 29.65 in.753.1 mm
Report from a personal weather station 0.2 miles ESE of central Islip
at

Point Forecast at a Glance

SunNov 9
Sun Nov 9: Thunderstorms, Low 50F
80%
 
50
MonNov 10
Mon Nov 10: Light Rain, High 59F, Low 31F
80%
59
31
TueNov 11
Tue Nov 11: Mostly Sunny, High 44F, Low 35F
44
35
WedNov 12
Wed Nov 12: Partly Sunny, High 53F, Low 40F
53
40
ThuNov 13
Thu Nov 13: Mostly Sunny, High 53F, Low 37F
53
37
FriNov 14
Fri Nov 14: Mostly Sunny, High 52F, Low 34F
52
34
SatNov 15
Sat Nov 15: Mostly Sunny, High 49F, Low 35F
49
35

7-Day Temperature Trend

Week Ahead Summary

Sharp cooling trend with high temperatures dropping from 59°F to 49°F, falling as low as 44°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 2°F below the historical average for November. Normal highs for this period are around 54°F with lows around 38°F.


This Date in Weather History

1864 - On Election Night, a violent tornado strikes a ferry on the Mississippi River near Chester, Illinois, blowing away all but the hull. The boiler and engines are found up the bluff. Half of Chester was destroyed, and twenty died during the storm.

More on this and other weather history


Islip, NY 7 Day Weather Forecast Details

Sunday Nov 9

Thunderstorms

Night: Showers and thunderstorms likely before 7pm, then areas of drizzle and patchy fog and a slight chance of rain showers between 7pm and 1am, then areas of drizzle and a chance of rain showers and patchy fog between 1am and 4am, then rain. Cloudy. Low around 50, with temperatures rising to around 54 overnight. South wind 3 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Nov 10

Light Rain

Day: Rain before 4pm. Mostly cloudy. High near 59, with temperatures falling to around 51 in the afternoon. West wind 2 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Partly Cloudy

Night: Partly cloudy, with a low around 31. Wind chill values as low as 20. West wind around 16 mph, with gusts as high as 28 mph.

Tuesday Nov 11

Mostly Sunny

Day: Mostly sunny. High near 44, with temperatures falling to around 42 in the afternoon. Wind chill values as low as 20. West wind 16 to 24 mph, with gusts as high as 38 mph.

Partly Cloudy

Night: Partly cloudy. Low around 35, with temperatures rising to around 38 overnight. West wind 14 to 22 mph, with gusts as high as 33 mph.

Wednesday Nov 12

Partly Sunny

Day: Partly sunny. High near 53, with temperatures falling to around 51 in the afternoon.

Partly Cloudy

Night: Partly cloudy, with a low around 40.

Thursday Nov 13

Mostly Sunny

Day: Mostly sunny, with a high near 53.

Mostly Clear

Night: Mostly clear, with a low around 37.

Friday Nov 14

Mostly Sunny

Day: Mostly sunny, with a high near 52.

Mostly Clear

Night: Mostly clear, with a low around 34.

Saturday Nov 15

Mostly Sunny

Day: Mostly sunny, with a high near 49.

Rain With Partly Cloudy

Night: A slight chance of rain showers after 1am. Partly cloudy, with a low around 35.

Sunday Nov 16

Rain Showers

Day: A slight chance of rain showers. Partly sunny, with a high near 53.

Sun & Moon   Monthly

First Light 6:05 AM

Sunrise 6:34 AM

Sunset 4:41 PM

Last Light 5:10 PM

Moonrise 7:16 PM

Moonset 11:28 AM

Moon Phase

Nearby 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)


Buy me a coffee

Contiguous United States Extremes

Sat's High Temperature
99 at 2 Miles North-northeast Of Lapuerta, TX

Sun's Low Temperature
-4 at Tioga, ND


Weather Folklore

Bubbles over calm beds of water means rain is coming.


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About Islip, NY

Islip ( EYE-slip) is a town in Suffolk County, New York, United States, on the South Shore of Long Island. The population was 339,938 at the time of the 2020 census, making it the fourth most populous city or town in the New York metropolitan area. The Town of Islip also contains a smaller, unincorporated hamlet and census-designated place named Islip, which serves as the town seat.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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