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As of 14:39 EDT

Weather in Islip, NY

58°Current weather

Islip, Tuesday, 27 October, 14:39

Mostly clear. Feels like 56°. High 59°, low 42°.

Pressure30.36 inHg
Wind8.1 mph N
Humidity45%
Visibility6.2 mi
Dew point37°

Two-week outlook for Islip, NY: week one averages a high of 62.4° and week two 58.2°, so week two runs 4.3° cooler than week one. Around 2.6 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 31: 58°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 27 – November 2)62.4°46.8°0.0 in / 1 d+4.7°
2nd (November 3 – November 9)58.2°52.8°2.6 in / 3 d+2.5°

Weekend weather

Sat, October 31
Clear
58°48°
no precip.
Sun, November 1
Partly cloudy
63°47°
no precip.
Sat, November 7
Overcast
60°56°
no precip.
Sun, November 8
Overcast
58°54°
no precip.
Wed, 2861° / 39°0Overcast
61 °Overcast

Islip, Wednesday, 28 October

Overcast. High 61°, low 39°.

Pressure30.45 inHg
Wind1.5 mph E
Humidity54%
Visibility6.2 mi
Dew point40°
Thu, 2965° / 43°0Clear
65 °Clear

Islip, Thursday, 29 October

Clear. High 65°, low 43°.

Pressure30.27 inHg
Wind6.6 mph SW
Humidity60%
Visibility6.2 mi
Dew point50°
Fri, 3071° / 53°0Clear
71 °Clear

Islip, Friday, 30 October

Clear. High 71°, low 53°.

Pressure30.06 inHg
Wind6.7 mph NW
Humidity59%
Visibility6.2 mi
Dew point53°
Sat, 3158° / 48°0Clear
58 °Clear

Islip, Saturday, 31 October

Clear. High 58°, low 48°.

Pressure30.36 inHg
Wind6.8 mph N
Humidity53%
Visibility6.2 mi
Dew point38°
Sun, 0163° / 47°0Partly cloudy
63 °Partly cloudy

Islip, Sunday, 1 November

Partly cloudy. High 63°, low 47°.

Pressure30.42 inHg
Wind8.3 mph SW
Humidity62%
Visibility—
Dew point46°
Mon, 0261° / 55°0.05Light rain
61 °Light rain

Islip, Monday, 2 November

Light rain. High 61°, low 55°.

Pressure30.18 inHg
Wind11.3 mph SE
Humidity74%
Visibility—
Dew point52°
Tue, 0360° / 48°0.93Rain
60 °Rain

Islip, Tuesday, 3 November

Rain. High 60°, low 48°.

Pressure29.94 inHg
Wind19.3 mph NE
Humidity97%
Visibility—
Dew point58°
Wed, 0453° / 49°0Overcast
53 °Overcast

Islip, Wednesday, 4 November

Overcast. High 53°, low 49°.

Pressure30.30 inHg
Wind18.2 mph NE
Humidity61%
Visibility—
Dew point38°
Thu, 0559° / 52°0.65Rain
59 °Rain

Islip, Thursday, 5 November

Rain. High 59°, low 52°.

Pressure30.15 inHg
Wind16.4 mph E
Humidity76%
Visibility—
Dew point48°
Fri, 0661° / 59°0.98Rain
61 °Rain

Islip, Friday, 6 November

Rain. High 61°, low 59°.

Pressure29.62 inHg
Wind16.1 mph SE
Humidity99%
Visibility—
Dew point60°
Sat, 0760° / 56°0Overcast
60 °Overcast

Islip, Saturday, 7 November

Overcast. High 60°, low 56°.

Pressure29.65 inHg
Wind7.5 mph W
Humidity89%
Visibility—
Dew point55°
Sun, 0858° / 54°0Overcast
58 °Overcast

Islip, Sunday, 8 November

Overcast. High 58°, low 54°.

Pressure29.97 inHg
Wind7.9 mph N
Humidity59%
Visibility—
Dew point41°
Mon, 0955° / 53°0.01Light rain
55 °Light rain

Islip, Monday, 9 November

Light rain. High 55°, low 53°.

Pressure30.15 inHg
Wind8.8 mph SE
Humidity76%
Visibility—
Dew point47°

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.