10-day forecast for Yaphank, NY: 42° to 66°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Thursday, October 22
56°
Worst day: Friday, October 30
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2359° / 46°0
Morning47°feels 42°
Afternoon59°feels 56°
Evening49°feels 49°
Overnight52°feels 50°
59 °
Yaphank, Friday, 23 October
Clear. High 59°, low 46°.
Pressure30.36 inHg
Wind7.8 mph N
Humidity52%
Visibility6.2 mi
Dew point35°
Sat, 2458° / 42°0
Morning44°feels 41°
Afternoon57°feels 55°
Evening49°feels 49°
Overnight44°feels 43°
58 °
Yaphank, Saturday, 24 October
Overcast. High 58°, low 42°.
Pressure30.53 inHg
Wind3.4 mph N
Humidity50%
Visibility6.2 mi
Dew point36°
Sun, 2562° / 43°0
Morning43°feels 43°
Afternoon62°feels 59°
Evening49°feels 48°
Overnight44°feels 43°
62 °
Yaphank, Sunday, 25 October
Clear. High 62°, low 43°.
Pressure30.53 inHg
Wind2.8 mph N
Humidity49%
Visibility6.2 mi
Dew point39°
Mon, 2664° / 43°0
Morning47°feels 45°
Afternoon58°feels 56°
Evening60°feels 58°
Overnight45°feels 43°
64 °
Yaphank, Monday, 26 October
Clear. High 64°, low 43°.
Pressure30.39 inHg
Wind4.1 mph W
Humidity60%
Visibility—
Dew point42°
Tue, 2762° / 51°0
Morning54°feels 53°
Afternoon59°feels 58°
Evening60°feels 58°
Overnight54°feels 52°
62 °
Yaphank, Tuesday, 27 October
Mostly clear. High 62°, low 51°.
Pressure30.36 inHg
Wind7.8 mph NE
Humidity68%
Visibility—
Dew point47°
Wed, 2862° / 55°0
Morning56°feels 54°
Afternoon60°feels 58°
Evening61°feels 60°
Overnight58°feels 58°
62 °
Yaphank, Wednesday, 28 October
Overcast. High 62°, low 55°.
Pressure30.24 inHg
Wind10.5 mph SW
Humidity55%
Visibility—
Dew point43°
Thu, 2959° / 53°0
Morning57°feels 56°
Afternoon55°feels 53°
Evening57°feels 54°
Overnight54°feels 51°
59 °
Yaphank, Thursday, 29 October
Mostly clear. High 59°, low 53°.
Pressure30.12 inHg
Wind14.3 mph N
Humidity63%
Visibility—
Dew point43°
Fri, 3056° / 49°0
Morning51°feels 48°
Afternoon54°feels 52°
Evening56°feels 53°
Overnight52°feels 50°
56 °
Yaphank, Friday, 30 October
Clear. High 56°, low 49°.
Pressure30.33 inHg
Wind7.1 mph NE
Humidity52%
Visibility—
Dew point36°
Sat, 3159° / 50°0
Morning52°feels 50°
Afternoon56°feels 54°
Evening56°feels 55°
Overnight52°feels 51°
59 °
Yaphank, Saturday, 31 October
Clear. High 59°, low 50°.
Pressure30.45 inHg
Wind8.7 mph E
Humidity59%
Visibility—
Dew point41°
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 Yaphank, 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.