10-day forecast for Summit, PA: 34° to 69°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Tuesday, October 20
69° · 0.62 in
Worst day: Friday, October 16
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1751° / 38°0
Morning44°feels 38°
Afternoon51°feels 48°
Evening42°feels 38°
Overnight47°feels 42°
51 °
Summit, Saturday, 17 October
Partly cloudy. High 51°, low 38°.
Pressure30.39 inHg
Wind12 mph N
Humidity57%
Visibility6.2 mi
Dew point27°
Sun, 1856° / 34°0
Morning35°feels 35°
Afternoon55°feels 53°
Evening47°feels 47°
Overnight38°feels 38°
56 °
Summit, Sunday, 18 October
Clear. High 56°, low 34°.
Pressure30.62 inHg
Wind2 mph S
Humidity58%
Visibility6.2 mi
Dew point37°
Mon, 1962° / 38°0
Morning38°feels 35°
Afternoon62°feels 60°
Evening52°feels 50°
Overnight39°feels 37°
62 °
Summit, Monday, 19 October
Clear. High 62°, low 38°.
Pressure30.47 inHg
Wind4.4 mph NE
Humidity49%
Visibility6.2 mi
Dew point39°
Tue, 2066° / 42°0
Morning50°feels 46°
Afternoon64°feels 62°
Evening53°feels 51°
Overnight43°feels 39°
66 °
Summit, Tuesday, 20 October
Clear. High 66°, low 42°.
Pressure30.30 inHg
Wind9.4 mph N
Humidity43%
Visibility—
Dew point40°
Wed, 2165° / 43°0
Morning49°feels 46°
Afternoon63°feels 62°
Evening52°feels 50°
Overnight46°feels 44°
65 °
Summit, Wednesday, 21 October
Clear. High 65°, low 43°.
Pressure30.27 inHg
Wind8.1 mph NE
Humidity48%
Visibility—
Dew point42°
Thu, 2261° / 41°0
Morning46°feels 43°
Afternoon59°feels 56°
Evening47°feels 44°
Overnight43°feels 40°
61 °
Summit, Thursday, 22 October
Clear. High 61°, low 41°.
Pressure30.24 inHg
Wind7 mph E
Humidity40%
Visibility—
Dew point34°
Fri, 2363° / 41°0
Morning47°feels 44°
Afternoon61°feels 59°
Evening50°feels 48°
Overnight46°feels 44°
63 °
Summit, Friday, 23 October
Clear. High 63°, low 41°.
Pressure30.21 inHg
Wind5.8 mph NE
Humidity41%
Visibility—
Dew point36°
Sat, 2465° / 43°0
Morning49°feels 46°
Afternoon63°feels 61°
Evening51°feels 49°
Overnight47°feels 45°
65 °
Summit, Saturday, 24 October
Clear. High 65°, low 43°.
Pressure30.30 inHg
Wind7.3 mph E
Humidity39%
Visibility—
Dew point37°
Sun, 2565° / 44°0
Morning49°feels 47°
Afternoon63°feels 60°
Evening53°feels 51°
Overnight52°feels 50°
65 °
Summit, Sunday, 25 October
Clear. High 65°, low 44°.
Pressure30.21 inHg
Wind7.9 mph E
Humidity37%
Visibility—
Dew point35°
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.