EN
English Español

As of 14:19 EST

Weather in Islip, NY

44°Current weather

Islip, Friday, 13 November, 14:19

Light rain. Feels like 38°. High 46°, low 39°.

Pressure29.62 inHg
Wind11.5 mph N
Humidity85%
Visibility6.2 mi
Dew point39°

Two-week outlook for Islip, NY: week one averages a high of 50.2° and week two 57°, so week two runs 6.7° warmer than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, November 14: 47°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 13 – November 19)50.2°37.9°0.1 in / 1 d-1.1°
2nd (November 20 – November 26)57°49.5°0.3 in / 3 d+7.4°

Weekend weather

Sat, November 14
Overcast
47°36°
no precip.
Sun, November 15
Partly cloudy
47°38°
no precip.
Sat, November 21
Light rain
57°49°
no precip.
Sun, November 22
Light rain
61°55°
no precip.
Sat, 1447° / 36°0Overcast
47 °Overcast

Islip, Saturday, 14 November

Overcast. High 47°, low 36°.

Pressure29.77 inHg
Wind9.9 mph NW
Humidity61%
Visibility6.2 mi
Dew point27°
Sun, 1547° / 38°0Partly cloudy
47 °Partly cloudy

Islip, Sunday, 15 November

Partly cloudy. High 47°, low 38°.

Pressure30.12 inHg
Wind10.8 mph NW
Humidity56%
Visibility6.2 mi
Dew point30°
Mon, 1647° / 36°0Overcast
47 °Overcast

Islip, Monday, 16 November

Overcast. High 47°, low 36°.

Pressure30.39 inHg
Wind8.5 mph NW
Humidity59%
Visibility6.2 mi
Dew point32°
Tue, 1750° / 34°0Clear
50 °Clear

Islip, Tuesday, 17 November

Clear. High 50°, low 34°.

Pressure30.47 inHg
Wind3.2 mph W
Humidity64%
Visibility6.2 mi
Dew point37°
Wed, 1856° / 38°0Clear
56 °Clear

Islip, Wednesday, 18 November

Clear. High 56°, low 38°.

Pressure30.45 inHg
Wind5 mph W
Humidity71%
Visibility—
Dew point39°
Thu, 1959° / 45°0Clear
59 °Clear

Islip, Thursday, 19 November

Clear. High 59°, low 45°.

Pressure30.39 inHg
Wind7.3 mph W
Humidity43%
Visibility—
Dew point31°
Fri, 2060° / 50°0Overcast
60 °Overcast

Islip, Friday, 20 November

Overcast. High 60°, low 50°.

Pressure30.27 inHg
Wind9.7 mph NW
Humidity49%
Visibility—
Dew point36°
Sat, 2157° / 49°0.01Light rain
57 °Light rain

Islip, Saturday, 21 November

Light rain. High 57°, low 49°.

Pressure30.42 inHg
Wind9.1 mph SE
Humidity59%
Visibility—
Dew point40°
Sun, 2261° / 55°0Light rain
61 °Light rain

Islip, Sunday, 22 November

Light rain. High 61°, low 55°.

Pressure30.27 inHg
Wind7.5 mph SE
Humidity79%
Visibility—
Dew point52°
Mon, 2364° / 58°0.1Light rain
64 °Light rain

Islip, Monday, 23 November

Light rain. High 64°, low 58°.

Pressure30.18 inHg
Wind4.9 mph E
Humidity89%
Visibility—
Dew point58°
Tue, 2460° / 56°0.08Light rain
60 °Light rain

Islip, Tuesday, 24 November

Light rain. High 60°, low 56°.

Pressure29.85 inHg
Wind6.4 mph E
Humidity92%
Visibility—
Dew point57°
Wed, 2556° / 42°0.06Light rain
56 °Light rain

Islip, Wednesday, 25 November

Light rain. High 56°, low 42°.

Pressure29.71 inHg
Wind19.2 mph NW
Humidity52%
Visibility—
Dew point31°
Thu, 2641° / 36°0Overcast
41 °Overcast

Islip, Thursday, 26 November

Overcast. High 41°, low 36°.

Pressure30.12 inHg
Wind12.6 mph W
Humidity38%
Visibility—
Dew point14°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Islip, NY, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.