10-day forecast for Summit, NY: 43° to 79°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Sunday, August 9
77° · 0.7 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0979° / 62°0
Morning67°feels 68°
Afternoon78°feels 78°
Evening67°feels 67°
Overnight66°feels 67°
79 °
Summit, Sunday, 9 August
Clear. High 79°, low 62°.
Pressure30.00 inHg
Wind12.2 mph NW
Humidity57%
Visibility6.2 mi
Dew point60°
Mon, 1079° / 60°0.08
Morning65°feels 64°
Afternoon79°feels 79°
Evening67°feels 68°
Overnight60°feels 59°
79 °
Summit, Monday, 10 August
Light rain. High 79°, low 60°.
Pressure29.97 inHg
Wind9.8 mph SW
Humidity55%
Visibility6.2 mi
Dew point61°
Tue, 1177° / 61°0.1
Morning63°feels 64°
Afternoon76°feels 76°
Evening65°feels 65°
Overnight64°feels 64°
77 °
Summit, Tuesday, 11 August
Light rain. High 77°, low 61°.
Pressure29.88 inHg
Wind10.5 mph NW
Humidity50%
Visibility6.2 mi
Dew point56°
Wed, 1277° / 61°0.7
Morning62°feels 62°
Afternoon77°feels 77°
Evening63°feels 63°
Overnight61°feels 61°
77 °
Summit, Wednesday, 12 August
Rain. High 77°, low 61°.
Pressure29.77 inHg
Wind3.4 mph NE
Humidity76%
Visibility6.2 mi
Dew point63°
Thu, 1371° / 53°0.18
Morning62°feels 62°
Afternoon59°feels 58°
Evening55°feels 54°
Overnight55°feels 54°
71 °
Summit, Thursday, 13 August
Light rain. High 71°, low 53°.
Pressure29.83 inHg
Wind15 mph NW
Humidity81%
Visibility—
Dew point54°
Fri, 1464° / 45°0
Morning55°feels 54°
Afternoon63°feels 61°
Evening55°feels 53°
Overnight48°feels 46°
64 °
Summit, Friday, 14 August
Clear. High 64°, low 45°.
Pressure29.97 inHg
Wind12.1 mph NW
Humidity48%
Visibility—
Dew point42°
Sat, 1564° / 43°0
Morning54°feels 53°
Afternoon63°feels 61°
Evening56°feels 54°
Overnight50°feels 49°
64 °
Summit, Saturday, 15 August
Mostly clear. High 64°, low 43°.
Pressure30.18 inHg
Wind11.1 mph NW
Humidity47%
Visibility—
Dew point42°
Sun, 1670° / 44°0
Morning58°feels 57°
Afternoon68°feels 67°
Evening56°feels 55°
Overnight53°feels 51°
70 °
Summit, Sunday, 16 August
Mostly clear. High 70°, low 44°.
Pressure30.27 inHg
Wind7.4 mph NW
Humidity39%
Visibility—
Dew point42°
Mon, 1770° / 51°0
Morning61°feels 60°
Afternoon69°feels 68°
Evening63°feels 62°
Overnight62°feels 61°
70 °
Summit, Monday, 17 August
Overcast. High 70°, low 51°.
Pressure30.15 inHg
Wind8 mph SW
Humidity48%
Visibility—
Dew point48°
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 Summit, 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.