10-day forecast for Summit, PA: 32° to 64°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Tuesday, October 20
54°
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1962° / 36°0
Morning38°feels 35°
Afternoon62°feels 60°
Evening50°feels 47°
Overnight41°feels 38°
62 °
Summit, Monday, 19 October
Clear. High 62°, low 36°.
Pressure30.45 inHg
Wind1.3 mph NE
Humidity38%
Visibility6.2 mi
Dew point34°
Tue, 2064° / 42°0
Morning42°feels 38°
Afternoon63°feels 62°
Evening52°feels 51°
Overnight43°feels 40°
64 °
Summit, Tuesday, 20 October
Clear. High 64°, low 42°.
Pressure30.36 inHg
Wind4.8 mph NE
Humidity60%
Visibility6.2 mi
Dew point45°
Wed, 2161° / 37°0
Morning37°feels 32°
Afternoon61°feels 58°
Evening49°feels 46°
Overnight41°feels 37°
61 °
Summit, Wednesday, 21 October
Clear. High 61°, low 37°.
Pressure30.30 inHg
Wind2.3 mph NE
Humidity54%
Visibility6.2 mi
Dew point39°
Thu, 2262° / 39°0
Morning41°feels 38°
Afternoon62°feels 61°
Evening51°feels 49°
Overnight41°feels 38°
62 °
Summit, Thursday, 22 October
Overcast. High 62°, low 39°.
Pressure30.24 inHg
Wind5.8 mph N
Humidity70%
Visibility6.2 mi
Dew point47°
Fri, 2354° / 38°0
Morning42°feels 38°
Afternoon52°feels 49°
Evening43°feels 41°
Overnight40°feels 35°
54 °
Summit, Friday, 23 October
Clear. High 54°, low 38°.
Pressure30.42 inHg
Wind7.3 mph NE
Humidity45%
Visibility—
Dew point30°
Sat, 2457° / 35°0
Morning42°feels 36°
Afternoon55°feels 52°
Evening44°feels 40°
Overnight41°feels 37°
57 °
Summit, Saturday, 24 October
Overcast. High 57°, low 35°.
Pressure30.53 inHg
Wind9.4 mph SE
Humidity40%
Visibility—
Dew point30°
Sun, 2560° / 40°0
Morning46°feels 42°
Afternoon59°feels 57°
Evening54°feels 53°
Overnight50°feels 48°
60 °
Summit, Sunday, 25 October
Overcast. High 60°, low 40°.
Pressure30.36 inHg
Wind9.2 mph SW
Humidity56%
Visibility—
Dew point41°
Mon, 2660° / 44°0
Morning49°feels 47°
Afternoon58°feels 56°
Evening51°feels 49°
Overnight51°feels 49°
60 °
Summit, Monday, 26 October
Overcast. High 60°, low 44°.
Pressure30.33 inHg
Wind3.8 mph N
Humidity60%
Visibility—
Dew point44°
Tue, 2760° / 49°0.01
Morning53°feels 52°
Afternoon59°feels 57°
Evening51°feels 50°
Overnight49°feels 48°
60 °
Summit, Tuesday, 27 October
Light rain. High 60°, low 49°.
Pressure30.33 inHg
Wind4.5 mph E
Humidity59%
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 Summit, PA 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.