10-day forecast for Penn, PA: 35° to 67°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Monday, October 26
59° · 0.06 in
Worst day: Saturday, October 17
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1858° / 35°0
Morning36°feels 30°
Afternoon53°feels 50°
Evening48°feels 48°
Overnight37°feels 30°
58 °
Penn, Sunday, 18 October
Clear. High 58°, low 35°.
Pressure30.59 inHg
Wind6.8 mph N
Humidity45%
Visibility6.2 mi
Dew point32°
Mon, 1965° / 41°0
Morning43°feels 38°
Afternoon64°feels 62°
Evening56°feels 54°
Overnight41°feels 41°
65 °
Penn, Monday, 19 October
Clear. High 65°, low 41°.
Pressure30.39 inHg
Wind10.1 mph N
Humidity48%
Visibility6.2 mi
Dew point40°
Tue, 2064° / 47°0
Morning47°feels 42°
Afternoon64°feels 63°
Evening55°feels 54°
Overnight50°feels 48°
64 °
Penn, Tuesday, 20 October
Clear. High 64°, low 47°.
Pressure30.27 inHg
Wind10.6 mph N
Humidity57%
Visibility6.2 mi
Dew point45°
Wed, 2159° / 44°0
Morning44°feels 39°
Afternoon54°feels 52°
Evening56°feels 54°
Overnight48°feels 44°
59 °
Penn, Wednesday, 21 October
Clear. High 59°, low 44°.
Pressure30.30 inHg
Wind10.8 mph NE
Humidity56%
Visibility—
Dew point37°
Thu, 2261° / 41°0
Morning45°feels 43°
Afternoon55°feels 53°
Evening59°feels 57°
Overnight48°feels 44°
61 °
Penn, Thursday, 22 October
Clear. High 61°, low 41°.
Pressure30.18 inHg
Wind10.5 mph N
Humidity59%
Visibility—
Dew point38°
Fri, 2359° / 45°0
Morning49°feels 45°
Afternoon55°feels 53°
Evening56°feels 54°
Overnight46°feels 43°
59 °
Penn, Friday, 23 October
Clear. High 59°, low 45°.
Pressure30.21 inHg
Wind10.6 mph N
Humidity63%
Visibility—
Dew point41°
Sat, 2460° / 42°0
Morning46°feels 42°
Afternoon56°feels 53°
Evening57°feels 55°
Overnight46°feels 43°
60 °
Penn, Saturday, 24 October
Clear. High 60°, low 42°.
Pressure30.45 inHg
Wind7 mph E
Humidity53%
Visibility—
Dew point36°
Sun, 2560° / 45°0
Morning47°feels 44°
Afternoon55°feels 54°
Evening57°feels 56°
Overnight47°feels 47°
60 °
Penn, Sunday, 25 October
Overcast. High 60°, low 45°.
Pressure30.39 inHg
Wind6.8 mph NE
Humidity69%
Visibility—
Dew point43°
Mon, 2667° / 46°0
Morning49°feels 49°
Afternoon60°feels 59°
Evening65°feels 64°
Overnight56°feels 55°
67 °
Penn, Monday, 26 October
Overcast. High 67°, low 46°.
Pressure30.21 inHg
Wind7.4 mph SW
Humidity66%
Visibility—
Dew point46°
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.