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As of 00:04 EDT

Weather in Islip, NY

53°Current weather

Islip, Tuesday, 20 October, 00:04

Clear. Feels like 52°. High 68°, low 46°.

Pressure30.21 inHg
Wind5.7 mph N
Humidity87%
Visibility6.2 mi
Dew point48°

10-day forecast for Islip, NY: 40° to 68°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

68°
Best day: Tuesday, October 20
52°
Worst day: Friday, October 23

Tap any day below to see morning, afternoon, evening and overnight.

Wed, 2161° / 40°0Partly cloudy
MorningOvercast42°feels 35°
AfternoonOvercast61°feels 59°
EveningClear53°feels 51°
OvernightPartly cloudy42°feels 36°
61 °Partly cloudy

Islip, Wednesday, 21 October

Partly cloudy. High 61°, low 40°.

Pressure30.18 inHg
Wind12.7 mph N
Humidity65%
Visibility6.2 mi
Dew point41°
Thu, 2261° / 45°0Clear
MorningClear46°feels 42°
AfternoonClear60°feels 58°
EveningPartly cloudy57°feels 56°
OvernightPartly cloudy48°feels 43°
61 °Clear

Islip, Thursday, 22 October

Clear. High 61°, low 45°.

Pressure29.94 inHg
Wind9.2 mph NW
Humidity54%
Visibility6.2 mi
Dew point40°
Fri, 2352° / 43°0Clear
MorningClear43°feels 37°
AfternoonClear52°feels 49°
EveningClear48°feels 45°
OvernightClear48°feels 43°
52 °Clear

Islip, Friday, 23 October

Clear. High 52°, low 43°.

Pressure30.21 inHg
Wind11.8 mph N
Humidity52%
Visibility6.2 mi
Dew point31°
Sat, 2455° / 40°0Clear
MorningClear43°feels 39°
AfternoonClear50°feels 47°
EveningClear53°feels 51°
OvernightClear45°feels 43°
55 °Clear

Islip, Saturday, 24 October

Clear. High 55°, low 40°.

Pressure30.47 inHg
Wind6.8 mph N
Humidity57%
Visibility—
Dew point33°
Sun, 2561° / 43°0Clear
MorningClear46°feels 44°
AfternoonClear56°feels 54°
EveningClear59°feels 57°
OvernightClear54°feels 52°
61 °Clear

Islip, Sunday, 25 October

Clear. High 61°, low 43°.

Pressure30.59 inHg
Wind8.9 mph SW
Humidity63%
Visibility—
Dew point41°
Mon, 2665° / 54°0Overcast
MorningOvercast55°feels 54°
AfternoonOvercast60°feels 59°
EveningOvercast64°feels 63°
OvernightOvercast60°feels 59°
65 °Overcast

Islip, Monday, 26 October

Overcast. High 65°, low 54°.

Pressure30.30 inHg
Wind12.2 mph SW
Humidity58%
Visibility—
Dew point44°
Tue, 2765° / 59°0Overcast
MorningOvercast61°feels 60°
AfternoonOvercast62°feels 61°
EveningOvercast62°feels 62°
OvernightOvercast61°feels 60°
65 °Overcast

Islip, Tuesday, 27 October

Overcast. High 65°, low 59°.

Pressure30.15 inHg
Wind14 mph SW
Humidity76%
Visibility—
Dew point54°
Wed, 2860° / 45°0.01Light rain
MorningLight rain59°feels 57°
AfternoonLight rain55°feels 53°
EveningLight rain53°feels 49°
OvernightLight rain48°feels 42°
60 °Light rain

Islip, Wednesday, 28 October

Light rain. High 60°, low 45°.

Pressure29.91 inHg
Wind16.7 mph N
Humidity53%
Visibility—
Dew point39°
Thu, 2952° / 40°0Clear
MorningClear42°feels 35°
AfternoonClear45°feels 39°
EveningClear51°feels 47°
OvernightClear46°feels 40°
52 °Clear

Islip, Thursday, 29 October

Clear. High 52°, low 40°.

Pressure30.03 inHg
Wind15.9 mph NW
Humidity42%
Visibility—
Dew point22°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Islip, NY around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.