10-day forecast for Central Islip, NY: 41° to 73°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Wednesday, November 4
55° · 0.12 in
Worst day: Sunday, November 8
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 0573° / 58°0.09
Morning65°feels 65°
Afternoon71°feels 71°
Evening64°feels 64°
Overnight59°feels 59°
73 °
Central Islip, Thursday, 5 November
Rain. High 73°, low 58°.
Pressure29.91 inHg
Wind11.3 mph S
Humidity70%
Visibility6.2 mi
Dew point60°
Fri, 0671° / 62°0.04
Morning64°feels 65°
Afternoon70°feels 70°
Evening62°feels 63°
Overnight63°feels 63°
71 °
Central Islip, Friday, 6 November
Light rain. High 71°, low 62°.
Pressure29.88 inHg
Wind3.7 mph S
Humidity79%
Visibility6.2 mi
Dew point63°
Sat, 0767° / 53°0.03
Morning57°feels 57°
Afternoon66°feels 65°
Evening56°feels 55°
Overnight58°feels 58°
67 °
Central Islip, Saturday, 7 November
Light rain. High 67°, low 53°.
Pressure29.83 inHg
Wind5.4 mph NW
Humidity60%
Visibility6.2 mi
Dew point51°
Sun, 0855° / 47°0.12
Morning49°feels 46°
Afternoon52°feels 49°
Evening53°feels 51°
Overnight49°feels 45°
55 °
Central Islip, Sunday, 8 November
Light rain. High 55°, low 47°.
Pressure29.85 inHg
Wind13.9 mph NW
Humidity63%
Visibility—
Dew point39°
Mon, 0952° / 46°0.01
Morning48°feels 44°
Afternoon52°feels 49°
Evening50°feels 47°
Overnight49°feels 47°
52 °
Central Islip, Monday, 9 November
Light rain. High 52°, low 46°.
Pressure29.77 inHg
Wind17.2 mph W
Humidity52%
Visibility—
Dew point34°
Tue, 1064° / 52°0
Morning54°feels 52°
Afternoon59°feels 57°
Evening62°feels 60°
Overnight57°feels 54°
64 °
Central Islip, Tuesday, 10 November
Clear. High 64°, low 52°.
Pressure30.03 inHg
Wind12.4 mph W
Humidity43%
Visibility—
Dew point35°
Wed, 1158° / 49°0
Morning55°feels 53°
Afternoon57°feels 55°
Evening56°feels 53°
Overnight51°feels 46°
58 °
Central Islip, Wednesday, 11 November
Clear. High 58°, low 49°.
Pressure29.97 inHg
Wind12.1 mph NE
Humidity53%
Visibility—
Dew point40°
Thu, 1249° / 41°0
Morning43°feels 38°
Afternoon45°feels 42°
Evening49°feels 46°
Overnight46°feels 42°
49 °
Central Islip, Thursday, 12 November
Clear. High 49°, low 41°.
Pressure29.97 inHg
Wind13.3 mph N
Humidity38%
Visibility—
Dew point20°
Fri, 1353° / 45°0.02
Morning46°feels 42°
Afternoon50°feels 45°
Evening52°feels 49°
Overnight46°feels 41°
53 °
Central Islip, Friday, 13 November
Light rain. High 53°, low 45°.
Pressure29.68 inHg
Wind13.8 mph W
Humidity56%
Visibility—
Dew point33°
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.