10-day forecast for Penn, PA: 34° to 70°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Friday, October 30
54°
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2668° / 36°0
Morning38°feels 35°
Afternoon68°feels 67°
Evening50°feels 48°
Overnight36°feels 34°
68 °
Penn, Monday, 26 October
Clear. High 68°, low 36°.
Pressure30.33 inHg
Wind5.9 mph W
Humidity59%
Visibility6.2 mi
Dew point46°
Tue, 2762° / 42°0
Morning44°feels 40°
Afternoon61°feels 59°
Evening53°feels 51°
Overnight44°feels 40°
62 °
Penn, Tuesday, 27 October
Clear. High 62°, low 42°.
Pressure30.39 inHg
Wind5.5 mph NE
Humidity51%
Visibility6.2 mi
Dew point41°
Wed, 2862° / 42°0
Morning42°feels 40°
Afternoon61°feels 59°
Evening53°feels 52°
Overnight46°feels 43°
62 °
Penn, Wednesday, 28 October
Mostly clear. High 62°, low 42°.
Pressure30.45 inHg
Wind4.8 mph SE
Humidity54%
Visibility6.2 mi
Dew point41°
Thu, 2966° / 48°0
Morning49°feels 47°
Afternoon66°feels 65°
Evening57°feels 56°
Overnight49°feels 47°
66 °
Penn, Thursday, 29 October
Overcast. High 66°, low 48°.
Pressure30.27 inHg
Wind7.1 mph SW
Humidity71%
Visibility6.2 mi
Dew point51°
Fri, 3070° / 50°0
Morning54°feels 53°
Afternoon65°feels 64°
Evening68°feels 67°
Overnight55°feels 55°
70 °
Penn, Friday, 30 October
Clear. High 70°, low 50°.
Pressure30.15 inHg
Wind7.2 mph W
Humidity68%
Visibility—
Dew point51°
Sat, 3158° / 44°0
Morning50°feels 50°
Afternoon55°feels 53°
Evening54°feels 52°
Overnight45°feels 45°
58 °
Penn, Saturday, 31 October
Overcast. High 58°, low 44°.
Pressure30.36 inHg
Wind7.5 mph NE
Humidity60%
Visibility—
Dew point40°
Sun, 0158° / 43°0
Morning46°feels 45°
Afternoon53°feels 51°
Evening56°feels 55°
Overnight45°feels 45°
58 °
Penn, Sunday, 1 November
Overcast. High 58°, low 43°.
Pressure30.36 inHg
Wind5.1 mph S
Humidity56%
Visibility—
Dew point36°
Mon, 0259° / 43°0
Morning46°feels 45°
Afternoon53°feels 51°
Evening55°feels 54°
Overnight48°feels 47°
59 °
Penn, Monday, 2 November
Overcast. High 59°, low 43°.
Pressure30.24 inHg
Wind5.2 mph NE
Humidity62%
Visibility—
Dew point39°
Tue, 0354° / 43°0.03
Morning52°feels 50°
Afternoon53°feels 51°
Evening49°feels 45°
Overnight44°feels 38°
54 °
Penn, Tuesday, 3 November
Light rain. High 54°, low 43°.
Pressure30.21 inHg
Wind17.8 mph NE
Humidity67%
Visibility—
Dew point42°
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.