10-day forecast for Penn, PA: 37° to 71°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Friday, October 30
56° · 0.39 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2765° / 42°0
Morning44°feels 40°
Afternoon65°feels 63°
Evening54°feels 53°
Overnight44°feels 41°
65 °
Penn, Tuesday, 27 October
Clear. High 65°, low 42°.
Pressure30.36 inHg
Wind3.7 mph NE
Humidity59%
Visibility6.2 mi
Dew point45°
Wed, 2863° / 43°0
Morning43°feels 41°
Afternoon62°feels 60°
Evening56°feels 54°
Overnight47°feels 45°
63 °
Penn, Wednesday, 28 October
Mostly clear. High 63°, low 43°.
Pressure30.45 inHg
Wind4.7 mph SE
Humidity56%
Visibility6.2 mi
Dew point43°
Thu, 2967° / 48°0
Morning49°feels 48°
Afternoon67°feels 66°
Evening57°feels 57°
Overnight51°feels 50°
67 °
Penn, Thursday, 29 October
Partly cloudy. High 67°, low 48°.
Pressure30.27 inHg
Wind6.5 mph SW
Humidity71%
Visibility6.2 mi
Dew point52°
Fri, 3071° / 51°0
Morning55°feels 54°
Afternoon65°feels 64°
Evening68°feels 67°
Overnight55°feels 55°
71 °
Penn, Friday, 30 October
Clear. High 71°, low 51°.
Pressure30.12 inHg
Wind7.9 mph W
Humidity62%
Visibility—
Dew point49°
Sat, 3163° / 45°0
Morning52°feels 51°
Afternoon59°feels 57°
Evening57°feels 55°
Overnight46°feels 46°
63 °
Penn, Saturday, 31 October
Overcast. High 63°, low 45°.
Pressure30.33 inHg
Wind5.1 mph NE
Humidity58%
Visibility—
Dew point43°
Sun, 0161° / 43°0
Morning46°feels 45°
Afternoon55°feels 53°
Evening56°feels 55°
Overnight47°feels 46°
61 °
Penn, Sunday, 1 November
Overcast. High 61°, low 43°.
Pressure30.39 inHg
Wind8.1 mph SE
Humidity59%
Visibility—
Dew point39°
Mon, 0256° / 50°0.39
Morning51°feels 50°
Afternoon52°feels 52°
Evening56°feels 55°
Overnight55°feels 55°
56 °
Penn, Monday, 2 November
Rain. High 56°, low 50°.
Pressure30.06 inHg
Wind18.2 mph E
Humidity95%
Visibility—
Dew point50°
Tue, 0356° / 46°0.02
Morning54°feels 53°
Afternoon52°feels 51°
Evening50°feels 48°
Overnight47°feels 43°
56 °
Penn, Tuesday, 3 November
Light rain. High 56°, low 46°.
Pressure29.74 inHg
Wind13.3 mph N
Humidity91%
Visibility—
Dew point50°
Wed, 0446° / 42°0
Morning43°feels 38°
Afternoon44°feels 40°
Evening46°feels 45°
Overnight43°feels 38°
46 °
Penn, Wednesday, 4 November
Overcast. High 46°, low 42°.
Pressure30.15 inHg
Wind11 mph N
Humidity74%
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 Penn, 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.