10-day forecast for Fire Island, NY: 42° to 77°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Thursday, October 15
77° · 0.31 in
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1677° / 57°0.31
Morning64°feels 65°
Afternoon74°feels 76°
Evening70°feels 71°
Overnight58°feels 57°
77 °
Fire Island, Friday, 16 October
Rain. High 77°, low 57°.
Pressure29.80 inHg
Wind13.7 mph SW
Humidity92%
Visibility6.2 mi
Dew point65°
Sat, 1764° / 46°0.19
Morning53°feels 50°
Afternoon53°feels 51°
Evening48°feels 42°
Overnight60°feels 60°
64 °
Fire Island, Saturday, 17 October
Rain. High 64°, low 46°.
Pressure30.12 inHg
Wind14.4 mph N
Humidity55%
Visibility6.2 mi
Dew point36°
Sun, 1853° / 42°0
Morning43°feels 39°
Afternoon53°feels 50°
Evening49°feels 48°
Overnight44°feels 38°
53 °
Fire Island, Sunday, 18 October
Clear. High 53°, low 42°.
Pressure30.62 inHg
Wind6.8 mph NE
Humidity48%
Visibility6.2 mi
Dew point31°
Mon, 1958° / 46°0
Morning48°feels 44°
Afternoon58°feels 56°
Evening53°feels 51°
Overnight47°feels 43°
58 °
Fire Island, Monday, 19 October
Overcast. High 58°, low 46°.
Pressure30.47 inHg
Wind9.3 mph NE
Humidity57%
Visibility6.2 mi
Dew point41°
Tue, 2062° / 51°0
Morning53°feels 51°
Afternoon57°feels 55°
Evening60°feels 58°
Overnight55°feels 53°
62 °
Fire Island, Tuesday, 20 October
Mostly clear. High 62°, low 51°.
Pressure30.18 inHg
Wind16.5 mph NE
Humidity62%
Visibility—
Dew point43°
Wed, 2159° / 51°0.02
Morning55°feels 54°
Afternoon57°feels 56°
Evening56°feels 55°
Overnight53°feels 51°
59 °
Fire Island, Wednesday, 21 October
Light rain. High 59°, low 51°.
Pressure30.18 inHg
Wind19.5 mph NE
Humidity67%
Visibility—
Dew point46°
Thu, 2258° / 54°0
Morning55°feels 53°
Afternoon56°feels 55°
Evening57°feels 56°
Overnight54°feels 52°
58 °
Fire Island, Thursday, 22 October
Overcast. High 58°, low 54°.
Pressure30.42 inHg
Wind17.8 mph NE
Humidity65%
Visibility—
Dew point44°
Fri, 2360° / 50°0
Morning52°feels 51°
Afternoon56°feels 55°
Evening59°feels 57°
Overnight55°feels 53°
60 °
Fire Island, Friday, 23 October
Clear. High 60°, low 50°.
Pressure30.30 inHg
Wind11.7 mph NE
Humidity63%
Visibility—
Dew point42°
Sat, 2462° / 53°0
Morning55°feels 53°
Afternoon60°feels 58°
Evening60°feels 59°
Overnight54°feels 53°
62 °
Fire Island, Saturday, 24 October
Clear. High 62°, low 53°.
Pressure30.39 inHg
Wind14.3 mph NE
Humidity61%
Visibility—
Dew point45°
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 Fire Island, 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.