10-day forecast for Valley Stream, NY: 35° to 74°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Friday, October 30
65° · 0.11 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2669° / 42°0
Morning46°feels 43°
Afternoon69°feels 67°
Evening54°feels 52°
Overnight42°feels 40°
69 °
Valley Stream, Monday, 26 October
Clear. High 69°, low 42°.
Pressure30.27 inHg
Wind4 mph W
Humidity46%
Visibility6.2 mi
Dew point40°
Tue, 2758° / 49°0
Morning51°feels 49°
Afternoon58°feels 55°
Evening53°feels 50°
Overnight51°feels 49°
58 °
Valley Stream, Tuesday, 27 October
Clear. High 58°, low 49°.
Pressure30.39 inHg
Wind6.8 mph N
Humidity43%
Visibility6.2 mi
Dew point34°
Wed, 2858° / 43°0
Morning44°feels 41°
Afternoon58°feels 56°
Evening53°feels 52°
Overnight46°feels 44°
58 °
Valley Stream, Wednesday, 28 October
Clear. High 58°, low 43°.
Pressure30.50 inHg
Wind0.7 mph NE
Humidity46%
Visibility6.2 mi
Dew point35°
Thu, 2965° / 50°0
Morning52°feels 50°
Afternoon65°feels 64°
Evening62°feels 62°
Overnight51°feels 50°
65 °
Valley Stream, Thursday, 29 October
Overcast. High 65°, low 50°.
Pressure30.30 inHg
Wind6.7 mph SW
Humidity61%
Visibility6.2 mi
Dew point48°
Fri, 3074° / 54°0
Morning58°feels 57°
Afternoon66°feels 65°
Evening72°feels 71°
Overnight61°feels 60°
74 °
Valley Stream, Friday, 30 October
Mostly clear. High 74°, low 54°.
Pressure30.15 inHg
Wind8.4 mph NW
Humidity63%
Visibility—
Dew point50°
Sat, 3164° / 57°0
Morning58°feels 57°
Afternoon62°feels 60°
Evening62°feels 60°
Overnight60°feels 59°
64 °
Valley Stream, Saturday, 31 October
Partly cloudy. High 64°, low 57°.
Pressure30.33 inHg
Wind7.8 mph SE
Humidity56%
Visibility—
Dew point45°
Sun, 0165° / 59°0.11
Morning61°feels 60°
Afternoon64°feels 63°
Evening63°feels 63°
Overnight61°feels 61°
65 °
Valley Stream, Sunday, 1 November
Light rain. High 65°, low 59°.
Pressure30.36 inHg
Wind11 mph SE
Humidity79%
Visibility—
Dew point56°
Mon, 0265° / 60°0
Morning62°feels 62°
Afternoon64°feels 64°
Evening64°feels 64°
Overnight63°feels 63°
65 °
Valley Stream, Monday, 2 November
Overcast. High 65°, low 60°.
Pressure30.30 inHg
Wind10.9 mph S
Humidity83%
Visibility—
Dew point58°
Tue, 0366° / 62°0.03
Morning63°feels 63°
Afternoon65°feels 65°
Evening65°feels 65°
Overnight63°feels 63°
66 °
Valley Stream, Tuesday, 3 November
Light rain. High 66°, low 62°.
Pressure30.15 inHg
Wind9.4 mph S
Humidity84%
Visibility—
Dew point60°
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 Valley Stream, 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.