10-day forecast for Penn, PA: 35° to 70°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Thursday, October 29
45° · 0.8 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2970° / 43°0
Morning44°feels 41°
Afternoon70°feels 69°
Evening58°feels 57°
Overnight45°feels 41°
70 °
Penn, Thursday, 29 October
Clear. High 70°, low 43°.
Pressure30.18 inHg
Wind8.1 mph SW
Humidity59%
Visibility6.2 mi
Dew point49°
Fri, 3058° / 42°0.06
Morning55°feels 55°
Afternoon58°feels 57°
Evening48°feels 44°
Overnight55°feels 54°
58 °
Penn, Friday, 30 October
Light rain. High 58°, low 42°.
Pressure30.24 inHg
Wind9.2 mph NW
Humidity59%
Visibility6.2 mi
Dew point42°
Sat, 3159° / 39°0
Morning39°feels 37°
Afternoon59°feels 57°
Evening54°feels 52°
Overnight41°feels 39°
59 °
Penn, Saturday, 31 October
Overcast. High 59°, low 39°.
Pressure30.42 inHg
Wind2.6 mph SE
Humidity55%
Visibility6.2 mi
Dew point37°
Sun, 0165° / 51°0
Morning54°feels 52°
Afternoon61°feels 59°
Evening62°feels 61°
Overnight52°feels 50°
65 °
Penn, Sunday, 1 November
Partly cloudy. High 65°, low 51°.
Pressure30.36 inHg
Wind7.6 mph SW
Humidity43%
Visibility—
Dew point37°
Mon, 0264° / 45°0.1
Morning51°feels 51°
Afternoon61°feels 60°
Evening60°feels 59°
Overnight53°feels 53°
64 °
Penn, Monday, 2 November
Light rain. High 64°, low 45°.
Pressure30.27 inHg
Wind5.5 mph SW
Humidity57%
Visibility—
Dew point44°
Tue, 0359° / 51°0.07
Morning53°feels 53°
Afternoon56°feels 56°
Evening58°feels 57°
Overnight51°feels 51°
59 °
Penn, Tuesday, 3 November
Light rain. High 59°, low 51°.
Pressure29.97 inHg
Wind14.9 mph E
Humidity92%
Visibility—
Dew point53°
Wed, 0445° / 35°0.8
Morning38°feels 30°
Afternoon36°feels 27°
Evening40°feels 32°
Overnight41°feels 32°
45 °
Penn, Wednesday, 4 November
Rain. High 45°, low 35°.
Pressure30.30 inHg
Wind16.6 mph E
Humidity92%
Visibility—
Dew point34°
Thu, 0545° / 42°0.55
Morning43°feels 35°
Afternoon44°feels 37°
Evening45°feels 40°
Overnight44°feels 41°
45 °
Penn, Thursday, 5 November
Rain. High 45°, low 42°.
Pressure29.97 inHg
Wind15.7 mph E
Humidity94%
Visibility—
Dew point42°
Fri, 0647° / 44°0.15
Morning45°feels 42°
Afternoon46°feels 43°
Evening46°feels 42°
Overnight46°feels 43°
47 °
Penn, Friday, 6 November
Light rain. High 47°, low 44°.
Pressure29.85 inHg
Wind6.9 mph W
Humidity98%
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 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.