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As of 16:35 EST

Weather in Central Islip, NY

43°Current weather

Central Islip, Friday, 13 November, 16:35

Overcast. Feels like 36°. High 45°, low 39°.

Pressure29.65 inHg
Wind12.7 mph N
Humidity85%
Visibility6.2 mi
Dew point39°

Two-week outlook for Central Islip, NY: week one averages a high of 49.6° and week two 49°, so both weeks look similar in temperature. Around 0.2 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, November 14: 46°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 13 – November 19)49.6°38.3°0.1 in / 1 d—
2nd (November 20 – November 26)49°41.4°0.0 in / 0 d—

Weekend weather

Sat, November 14
Overcast
46°36°
no precip.
Sun, November 15
Partly cloudy
48°39°
no precip.
Sat, November 21
Clear
57°49°
no precip.
Sun, November 22
Light rain
58°47°
0.03 in
Sat, 1446° / 36°0Overcast
46 °Overcast

Central Islip, Saturday, 14 November

Overcast. High 46°, low 36°.

Pressure29.74 inHg
Wind10.5 mph NW
Humidity60%
Visibility6.2 mi
Dew point27°
Sun, 1548° / 39°0Partly cloudy
48 °Partly cloudy

Central Islip, Sunday, 15 November

Partly cloudy. High 48°, low 39°.

Pressure30.09 inHg
Wind11.5 mph NW
Humidity56%
Visibility6.2 mi
Dew point30°
Mon, 1648° / 37°0Mostly clear
48 °Mostly clear

Central Islip, Monday, 16 November

Mostly clear. High 48°, low 37°.

Pressure30.39 inHg
Wind9.1 mph NW
Humidity55%
Visibility6.2 mi
Dew point31°
Tue, 1750° / 36°0Clear
50 °Clear

Central Islip, Tuesday, 17 November

Clear. High 50°, low 36°.

Pressure30.45 inHg
Wind4.4 mph NW
Humidity62%
Visibility6.2 mi
Dew point36°
Wed, 1855° / 39°0Clear
55 °Clear

Central Islip, Wednesday, 18 November

Clear. High 55°, low 39°.

Pressure30.42 inHg
Wind5.4 mph W
Humidity72%
Visibility—
Dew point39°
Thu, 1956° / 42°0Clear
56 °Clear

Central Islip, Thursday, 19 November

Clear. High 56°, low 42°.

Pressure30.39 inHg
Wind8.7 mph W
Humidity59%
Visibility—
Dew point35°
Fri, 2059° / 51°0Overcast
59 °Overcast

Central Islip, Friday, 20 November

Overcast. High 59°, low 51°.

Pressure30.36 inHg
Wind9 mph W
Humidity58%
Visibility—
Dew point40°
Sat, 2157° / 49°0Clear
57 °Clear

Central Islip, Saturday, 21 November

Clear. High 57°, low 49°.

Pressure30.39 inHg
Wind8.4 mph E
Humidity70%
Visibility—
Dew point46°
Sun, 2258° / 47°0.03Light rain
58 °Light rain

Central Islip, Sunday, 22 November

Light rain. High 58°, low 47°.

Pressure29.59 inHg
Wind18.1 mph NW
Humidity96%
Visibility—
Dew point55°
Mon, 2344° / 40°0Clear
44 °Clear

Central Islip, Monday, 23 November

Clear. High 44°, low 40°.

Pressure29.94 inHg
Wind14.8 mph W
Humidity44%
Visibility—
Dew point22°
Tue, 2441° / 35°0Clear
41 °Clear

Central Islip, Tuesday, 24 November

Clear. High 41°, low 35°.

Pressure30.12 inHg
Wind10.8 mph W
Humidity35%
Visibility—
Dew point12°
Wed, 2541° / 35°0Clear
41 °Clear

Central Islip, Wednesday, 25 November

Clear. High 41°, low 35°.

Pressure30.33 inHg
Wind13.5 mph NW
Humidity49%
Visibility—
Dew point19°
Thu, 2644° / 34°0Clear
44 °Clear

Central Islip, Thursday, 26 November

Clear. High 44°, low 34°.

Pressure30.53 inHg
Wind12.3 mph W
Humidity55%
Visibility—
Dew point23°

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 Central 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.