Islip, NY Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Cloudy 46°F
Feels Like 44°F  
Humidity 62% Dew Point 34°F Wind N 4 MPH Gusts 6 Barometer 29.84 in.757.9 mm
Report from a personal weather station 0.2 miles ESE of central Islip
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Point Forecast at a Glance

FriNov 14
Fri Nov 14: Partly Cloudy, Low 33F
 
33
SatNov 15
Sat Nov 15: Showers, High 56F, Low 48F
20%
56
48
SunNov 16
Sun Nov 16: Clear, Low 35F
 
35
MonNov 17
Mon Nov 17: Mostly Sunny, High 47F, Low 34F
47
34
TueNov 18
Tue Nov 18: Mostly Sunny, High 48F, Low 34F
48
34
WedNov 19
Wed Nov 19: Mostly Sunny, High 49F, Low 35F
49
35
ThuNov 20
Thu Nov 20: Partly Sunny, High 52F, Low 41F
52
41

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 47°F to 56°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 3°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

1964 - With the help of a fresh three inch cover of snow, the temperature at Ely, NV, dipped to 15 degrees below zero to establish an all-time record low for the month of November. That record of -15 degrees was later equalled on the 19th of November in 1985.

More on this and other weather history

Islip, NY 7 Day Weather Forecast Details

Friday Nov 14

Partly Cloudy

Night: Partly cloudy, with a low around 33. North wind 6 to 8 mph.

Saturday Nov 15

Showers

Day: A 20 percent chance of showers after 4pm. Areas of frost before 8am. Otherwise, increasing clouds, with a high near 56. North wind 6 to 9 mph becoming southwest in the afternoon.

Showers

Night: Showers, mainly between 7pm and 1am. Low around 48. Southwest wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Nov 16

Clear

Day: Cloudy through mid morning, then gradual clearing, with a temperature rising to near 58 by 10am, then falling to around 49 during the remainder of the day. Breezy, with a west wind 14 to 21 mph, with gusts as high as 34 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 35. West wind 16 to 18 mph, with gusts as high as 37 mph.

Monday Nov 17

Mostly Sunny

Day: Mostly sunny, with a high near 47. Breezy.

Mostly Clear

Night: Mostly clear, with a low around 34.

Tuesday Nov 18

Mostly Sunny

Day: Mostly sunny, with a high near 48.

Partly Cloudy

Night: Partly cloudy, with a low around 34.

Wednesday Nov 19

Mostly Sunny

Day: Mostly sunny, with a high near 49.

Partly Cloudy

Night: Partly cloudy, with a low around 35.

Thursday Nov 20

Partly Sunny

Day: Partly sunny, with a high near 52.

Rain

Night: A 40 percent chance of rain. Mostly cloudy, with a low around 41.

Friday Nov 21

Rain

Day: A 30 percent chance of rain. Partly sunny, with a high near 55.


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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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.