10-day forecast for North Valley Stream, NY: 68° to 90°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Sunday, August 9
80° · 0.14 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 73°0.12
Morning77°feels 77°
Afternoon87°feels 88°
Evening75°feels 75°
Overnight76°feels 75°
87 °
North Valley Stream, Monday, 10 August
Rain. High 87°, low 73°.
Pressure29.97 inHg
Wind7.9 mph S
Humidity47%
Visibility6.2 mi
Dew point62°
Tue, 1189° / 73°0
Morning74°feels 74°
Afternoon88°feels 88°
Evening86°feels 86°
Overnight74°feels 74°
89 °
North Valley Stream, Tuesday, 11 August
Overcast. High 89°, low 73°.
Pressure29.85 inHg
Wind7.4 mph W
Humidity50%
Visibility6.2 mi
Dew point62°
Wed, 1284° / 77°0.04
Morning78°feels 78°
Afternoon84°feels 85°
Evening80°feels 80°
Overnight81°feels 82°
84 °
North Valley Stream, Wednesday, 12 August
Light rain. High 84°, low 77°.
Pressure29.74 inHg
Wind6.6 mph E
Humidity53%
Visibility6.2 mi
Dew point61°
Thu, 1387° / 74°0
Morning74°feels 74°
Afternoon85°feels 83°
Evening85°feels 83°
Overnight76°feels 76°
87 °
North Valley Stream, Thursday, 13 August
Clear. High 87°, low 74°.
Pressure29.83 inHg
Wind12.9 mph NW
Humidity43%
Visibility6.2 mi
Dew point58°
Fri, 1475° / 72°0
Morning73°feels 73°
Afternoon74°feels 74°
Evening73°feels 73°
Overnight74°feels 74°
75 °
North Valley Stream, Friday, 14 August
Overcast. High 75°, low 72°.
Pressure30.09 inHg
Wind10.9 mph NW
Humidity43%
Visibility—
Dew point50°
Sat, 1581° / 72°0
Morning74°feels 74°
Afternoon77°feels 76°
Evening77°feels 77°
Overnight75°feels 75°
81 °
North Valley Stream, Saturday, 15 August
Overcast. High 81°, low 72°.
Pressure30.18 inHg
Wind11.7 mph S
Humidity46%
Visibility—
Dew point54°
Sun, 1680° / 75°0.14
Morning75°feels 76°
Afternoon76°feels 77°
Evening79°feels 80°
Overnight79°feels 83°
80 °
North Valley Stream, Sunday, 16 August
Rain. High 80°, low 75°.
Pressure29.97 inHg
Wind26.4 mph S
Humidity77%
Visibility—
Dew point68°
Mon, 1782° / 68°0.02
Morning70°feels 70°
Afternoon76°feels 75°
Evening82°feels 81°
Overnight76°feels 75°
82 °
North Valley Stream, Monday, 17 August
Light rain. High 82°, low 68°.
Pressure29.88 inHg
Wind19.9 mph NW
Humidity47%
Visibility—
Dew point52°
Tue, 1881° / 74°0
Morning75°feels 75°
Afternoon79°feels 80°
Evening80°feels 81°
Overnight76°feels 76°
81 °
North Valley Stream, Tuesday, 18 August
Partly cloudy. High 81°, low 74°.
Pressure30.12 inHg
Wind19 mph S
Humidity46%
Visibility—
Dew point56°
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 North 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.