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As of 10:01 EDT

Weather in Central Islip, NY

83°Current weather

Central Islip, Sunday, 9 August, 10:01

Overcast. Feels like 91°. High 89°, low 72°.

Pressure29.97 inHg
Wind2 mph NW
Humidity76%
Visibility6.2 mi
Dew point74°

10-day forecast for Central Islip, NY: 64° to 90°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

90°
Best day: Tuesday, August 11
72° · 0.42 in
Worst day: Monday, August 17

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

Mon, 1088° / 71°0.01Light rain
MorningClear75°feels 74°
AfternoonClear87°feels 87°
EveningLight rain77°feels 78°
OvernightClear72°feels 71°
88 °Light rain

Central Islip, Monday, 10 August

Light rain. High 88°, low 71°.

Pressure29.97 inHg
Wind7.3 mph S
Humidity42%
Visibility6.2 mi
Dew point59°
Tue, 1190° / 74°0Light rain
MorningOvercast79°feels 79°
AfternoonOvercast87°feels 89°
EveningOvercast83°feels 82°
OvernightOvercast74°feels 75°
90 °Light rain

Central Islip, Tuesday, 11 August

Light rain. High 90°, low 74°.

Pressure29.83 inHg
Wind4.2 mph NW
Humidity55%
Visibility6.2 mi
Dew point65°
Wed, 1283° / 71°0Overcast
MorningPartly cloudy75°feels 75°
AfternoonOvercast83°feels 82°
EveningPartly cloudy78°feels 78°
OvernightOvercast74°feels 74°
83 °Overcast

Central Islip, Wednesday, 12 August

Overcast. High 83°, low 71°.

Pressure29.83 inHg
Wind4.5 mph SW
Humidity39%
Visibility6.2 mi
Dew point56°
Thu, 1386° / 73°0.01Light rain
MorningClear78°feels 79°
AfternoonLight rain85°feels 85°
EveningLight rain83°feels 81°
OvernightLight rain76°feels 77°
86 °Light rain

Central Islip, Thursday, 13 August

Light rain. High 86°, low 73°.

Pressure29.68 inHg
Wind18 mph NW
Humidity46%
Visibility—
Dew point61°
Fri, 1480° / 68°0Partly cloudy
MorningPartly cloudy70°feels 69°
AfternoonPartly cloudy75°feels 74°
EveningPartly cloudy79°feels 78°
OvernightPartly cloudy70°feels 68°
80 °Partly cloudy

Central Islip, Friday, 14 August

Partly cloudy. High 80°, low 68°.

Pressure30.00 inHg
Wind12.1 mph NW
Humidity36%
Visibility—
Dew point45°
Sat, 1578° / 64°0Clear
MorningClear67°feels 65°
AfternoonClear73°feels 72°
EveningClear76°feels 75°
OvernightClear69°feels 68°
78 °Clear

Central Islip, Saturday, 15 August

Clear. High 78°, low 64°.

Pressure30.12 inHg
Wind13.3 mph NW
Humidity38%
Visibility—
Dew point44°
Sun, 1680° / 65°0Overcast
MorningOvercast68°feels 67°
AfternoonOvercast76°feels 75°
EveningOvercast76°feels 75°
OvernightOvercast72°feels 71°
80 °Overcast

Central Islip, Sunday, 16 August

Overcast. High 80°, low 65°.

Pressure30.18 inHg
Wind8.1 mph S
Humidity30%
Visibility—
Dew point41°
Mon, 1772° / 66°0.42Rain
MorningRain69°feels 69°
AfternoonRain69°feels 69°
EveningRain70°feels 72°
OvernightRain67°feels 68°
72 °Rain

Central Islip, Monday, 17 August

Rain. High 72°, low 66°.

Pressure29.97 inHg
Wind14.2 mph SE
Humidity88%
Visibility—
Dew point64°
Tue, 1880° / 65°0Overcast
MorningOvercast67°feels 67°
AfternoonOvercast75°feels 74°
EveningOvercast79°feels 79°
OvernightOvercast71°feels 71°
80 °Overcast

Central Islip, Tuesday, 18 August

Overcast. High 80°, low 65°.

Pressure29.97 inHg
Wind8.6 mph N
Humidity54%
Visibility—
Dew point55°

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 Central 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.