10-day forecast for Penn, PA: 38° to 71°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Wednesday, October 28
56° · 0.5 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2769° / 43°0
Morning44°feels 42°
Afternoon68°feels 68°
Evening53°feels 52°
Overnight47°feels 46°
69 °
Penn, Tuesday, 27 October
Partly cloudy. High 69°, low 43°.
Pressure30.36 inHg
Wind2.1 mph N
Humidity73%
Visibility6.2 mi
Dew point52°
Wed, 2871° / 44°0
Morning45°feels 45°
Afternoon71°feels 70°
Evening58°feels 57°
Overnight45°feels 42°
71 °
Penn, Wednesday, 28 October
Overcast. High 71°, low 44°.
Pressure30.33 inHg
Wind4 mph S
Humidity61%
Visibility6.2 mi
Dew point51°
Thu, 2970° / 48°0
Morning48°feels 45°
Afternoon69°feels 68°
Evening59°feels 58°
Overnight51°feels 50°
70 °
Penn, Thursday, 29 October
Clear. High 70°, low 48°.
Pressure30.21 inHg
Wind5.1 mph SW
Humidity64%
Visibility6.2 mi
Dew point51°
Fri, 3065° / 48°0
Morning53°feels 52°
Afternoon65°feels 64°
Evening53°feels 51°
Overnight53°feels 52°
65 °
Penn, Friday, 30 October
Partly cloudy. High 65°, low 48°.
Pressure30.24 inHg
Wind2.8 mph W
Humidity71%
Visibility6.2 mi
Dew point51°
Sat, 3168° / 43°0
Morning50°feels 48°
Afternoon66°feels 64°
Evening58°feels 56°
Overnight54°feels 52°
68 °
Penn, Saturday, 31 October
Overcast. High 68°, low 43°.
Pressure30.27 inHg
Wind6.8 mph S
Humidity36%
Visibility—
Dew point37°
Sun, 0164° / 53°0.36
Morning56°feels 55°
Afternoon63°feels 62°
Evening57°feels 56°
Overnight55°feels 54°
64 °
Penn, Sunday, 1 November
Rain. High 64°, low 53°.
Pressure30.18 inHg
Wind11.7 mph SE
Humidity47%
Visibility—
Dew point42°
Mon, 0256° / 55°0.5
Morning55°feels 55°
Afternoon56°feels 56°
Evening55°feels 55°
Overnight55°feels 55°
56 °
Penn, Monday, 2 November
Rain. High 56°, low 55°.
Pressure29.85 inHg
Wind8.1 mph SE
Humidity94%
Visibility—
Dew point55°
Tue, 0359° / 54°0
Morning55°feels 55°
Afternoon58°feels 58°
Evening56°feels 56°
Overnight54°feels 53°
59 °
Penn, Tuesday, 3 November
Overcast. High 59°, low 54°.
Pressure30.09 inHg
Wind14.8 mph SE
Humidity87%
Visibility—
Dew point54°
Wed, 0454° / 46°0.07
Morning48°feels 43°
Afternoon52°feels 51°
Evening52°feels 51°
Overnight52°feels 51°
54 °
Penn, Wednesday, 4 November
Light rain. High 54°, low 46°.
Pressure30.12 inHg
Wind17.3 mph SE
Humidity75%
Visibility—
Dew point44°
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.