10-day forecast for Central Islip, NY: 38° to 70°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Tuesday, November 3
56°
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3156° / 41°0
Morning44°feels 39°
Afternoon56°feels 53°
Evening46°feels 46°
Overnight46°feels 42°
56 °
Central Islip, Saturday, 31 October
Clear. High 56°, low 41°.
Pressure30.42 inHg
Wind8 mph N
Humidity48%
Visibility6.2 mi
Dew point33°
Sun, 0157° / 38°0
Morning38°feels 35°
Afternoon56°feels 53°
Evening49°feels 47°
Overnight40°feels 35°
57 °
Central Islip, Sunday, 1 November
Overcast. High 57°, low 38°.
Pressure30.53 inHg
Wind2.8 mph NW
Humidity48%
Visibility6.2 mi
Dew point34°
Mon, 0266° / 46°0
Morning47°feels 44°
Afternoon66°feels 64°
Evening56°feels 55°
Overnight47°feels 45°
66 °
Central Islip, Monday, 2 November
Mostly clear. High 66°, low 46°.
Pressure30.36 inHg
Wind6.8 mph SW
Humidity44%
Visibility6.2 mi
Dew point41°
Tue, 0370° / 49°0
Morning49°feels 48°
Afternoon70°feels 68°
Evening62°feels 61°
Overnight53°feels 51°
70 °
Central Islip, Tuesday, 3 November
Overcast. High 70°, low 49°.
Pressure30.30 inHg
Wind1.2 mph SW
Humidity49%
Visibility6.2 mi
Dew point46°
Wed, 0469° / 51°0
Morning57°feels 56°
Afternoon65°feels 64°
Evening64°feels 64°
Overnight58°feels 58°
69 °
Central Islip, Wednesday, 4 November
Partly cloudy. High 69°, low 51°.
Pressure30.27 inHg
Wind7.4 mph S
Humidity64%
Visibility—
Dew point51°
Thu, 0567° / 58°0
Morning60°feels 60°
Afternoon65°feels 65°
Evening64°feels 64°
Overnight62°feels 62°
67 °
Central Islip, Thursday, 5 November
Overcast. High 67°, low 58°.
Pressure30.12 inHg
Wind9.9 mph S
Humidity78%
Visibility—
Dew point57°
Fri, 0667° / 60°0.02
Morning61°feels 61°
Afternoon64°feels 63°
Evening64°feels 64°
Overnight60°feels 60°
67 °
Central Islip, Friday, 6 November
Light rain. High 67°, low 60°.
Pressure30.15 inHg
Wind4.5 mph W
Humidity68%
Visibility—
Dew point53°
Sat, 0763° / 57°0
Morning59°feels 58°
Afternoon62°feels 61°
Evening61°feels 60°
Overnight58°feels 57°
63 °
Central Islip, Saturday, 7 November
Partly cloudy. High 63°, low 57°.
Pressure30.24 inHg
Wind7.6 mph E
Humidity66%
Visibility—
Dew point50°
Sun, 0867° / 58°0
Morning59°feels 59°
Afternoon64°feels 63°
Evening66°feels 65°
Overnight62°feels 61°
67 °
Central Islip, Sunday, 8 November
Overcast. High 67°, low 58°.
Pressure30.24 inHg
Wind3.7 mph W
Humidity68%
Visibility—
Dew point52°
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.