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As of 18:47 EDT

Weather in Islip, NY

54°Current weather

Islip, Saturday, 24 October, 18:47

Overcast. Feels like 52°. High 62°, low 35°.

Pressure30.50 inHg
Wind3.4 mph SW
Humidity65%
Visibility6.2 mi
Dew point42°

Two-week outlook for Islip, NY: week one averages a high of 63.1° and week two 60.9°, so week two runs 2.2° cooler than week one. Around 3.8 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 24: 62°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 24 – October 30)63.1°44.4°0.0 in / 0 d+4.7°
2nd (October 31 – November 6)60.9°54.7°3.8 in / 3 d+3.9°

Weekend weather

Sat, October 24
Overcast
62°35°
no precip.
Sun, October 25
Clear
65°38°
no precip.
Sat, October 31
Partly cloudy
63°54°
no precip.
Sun, November 1
Light rain
59°56°
0.03 in
Sun, 2565° / 38°0Clear
65 °Clear

Islip, Sunday, 25 October

Clear. High 65°, low 38°.

Pressure30.56 inHg
Wind2.3 mph N
Humidity47%
Visibility6.2 mi
Dew point40°
Mon, 2666° / 44°0Clear
66 °Clear

Islip, Monday, 26 October

Clear. High 66°, low 44°.

Pressure30.24 inHg
Wind4.1 mph W
Humidity55%
Visibility6.2 mi
Dew point45°
Tue, 2757° / 46°0Mostly clear
57 °Mostly clear

Islip, Tuesday, 27 October

Mostly clear. High 57°, low 46°.

Pressure30.36 inHg
Wind7.5 mph N
Humidity48%
Visibility6.2 mi
Dew point35°
Wed, 2857° / 42°0Clear
57 °Clear

Islip, Wednesday, 28 October

Clear. High 57°, low 42°.

Pressure30.50 inHg
Wind1.7 mph E
Humidity59%
Visibility6.2 mi
Dew point40°
Thu, 2965° / 50°0Clear
65 °Clear

Islip, Thursday, 29 October

Clear. High 65°, low 50°.

Pressure30.30 inHg
Wind9.8 mph SW
Humidity67%
Visibility—
Dew point49°
Fri, 3069° / 55°0Clear
69 °Clear

Islip, Friday, 30 October

Clear. High 69°, low 55°.

Pressure30.18 inHg
Wind6.7 mph NW
Humidity61%
Visibility—
Dew point49°
Sat, 3163° / 54°0Partly cloudy
63 °Partly cloudy

Islip, Saturday, 31 October

Partly cloudy. High 63°, low 54°.

Pressure30.36 inHg
Wind10.3 mph E
Humidity59%
Visibility—
Dew point44°
Sun, 0159° / 56°0.03Light rain
59 °Light rain

Islip, Sunday, 1 November

Light rain. High 59°, low 56°.

Pressure30.36 inHg
Wind8.8 mph E
Humidity69%
Visibility—
Dew point48°
Mon, 0264° / 59°2.52Heavy rain
64 °Heavy rain

Islip, Monday, 2 November

Heavy rain. High 64°, low 59°.

Pressure29.83 inHg
Wind14.9 mph E
Humidity99%
Visibility—
Dew point61°
Tue, 0363° / 57°0.99Heavy rain
63 °Heavy rain

Islip, Tuesday, 3 November

Heavy rain. High 63°, low 57°.

Pressure29.53 inHg
Wind11.9 mph S
Humidity93%
Visibility—
Dew point59°
Wed, 0462° / 55°0.17Rain
62 °Rain

Islip, Wednesday, 4 November

Rain. High 62°, low 55°.

Pressure29.68 inHg
Wind12.1 mph E
Humidity85%
Visibility—
Dew point52°
Thu, 0558° / 51°0.03Light rain
58 °Light rain

Islip, Thursday, 5 November

Light rain. High 58°, low 51°.

Pressure29.85 inHg
Wind13.3 mph W
Humidity65%
Visibility—
Dew point42°
Fri, 0657° / 52°0.01Light rain
57 °Light rain

Islip, Friday, 6 November

Light rain. High 57°, low 52°.

Pressure30.09 inHg
Wind11.3 mph N
Humidity61%
Visibility—
Dew point43°

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.