10-day forecast for Penn, PA: 39° to 69°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
69°
Best day: Thursday, October 29
57° · 0.94 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2864° / 39°0
Morning41°feels 41°
Afternoon64°feels 63°
Evening48°feels 48°
Overnight40°feels 38°
64 °
Penn, Wednesday, 28 October
Overcast. High 64°, low 39°.
Pressure30.39 inHg
Wind4.7 mph SE
Humidity63%
Visibility6.2 mi
Dew point48°
Thu, 2969° / 43°0
Morning43°feels 43°
Afternoon68°feels 67°
Evening59°feels 58°
Overnight46°feels 46°
69 °
Penn, Thursday, 29 October
Clear. High 69°, low 43°.
Pressure30.24 inHg
Wind5.5 mph SW
Humidity68%
Visibility6.2 mi
Dew point51°
Fri, 3069° / 50°0
Morning55°feels 54°
Afternoon69°feels 67°
Evening56°feels 54°
Overnight54°feels 54°
69 °
Penn, Friday, 30 October
Clear. High 69°, low 50°.
Pressure30.18 inHg
Wind9.5 mph NW
Humidity52%
Visibility6.2 mi
Dew point49°
Sat, 3160° / 43°0
Morning46°feels 46°
Afternoon56°feels 54°
Evening59°feels 57°
Overnight46°feels 46°
60 °
Penn, Saturday, 31 October
Overcast. High 60°, low 43°.
Pressure30.42 inHg
Wind2.8 mph SW
Humidity61%
Visibility—
Dew point40°
Sun, 0169° / 49°0
Morning55°feels 53°
Afternoon61°feels 59°
Evening64°feels 62°
Overnight54°feels 52°
69 °
Penn, Sunday, 1 November
Clear. High 69°, low 49°.
Pressure30.39 inHg
Wind10.2 mph SW
Humidity55%
Visibility—
Dew point43°
Mon, 0257° / 54°0.94
Morning55°feels 55°
Afternoon56°feels 56°
Evening56°feels 57°
Overnight56°feels 56°
57 °
Penn, Monday, 2 November
Rain. High 57°, low 54°.
Pressure30.00 inHg
Wind9.6 mph S
Humidity95%
Visibility—
Dew point55°
Tue, 0356° / 48°0.17
Morning56°feels 56°
Afternoon55°feels 54°
Evening52°feels 51°
Overnight50°feels 48°
56 °
Penn, Tuesday, 3 November
Light rain. High 56°, low 48°.
Pressure30.03 inHg
Wind10.4 mph NE
Humidity94%
Visibility—
Dew point54°
Wed, 0453° / 44°0
Morning47°feels 45°
Afternoon48°feels 46°
Evening51°feels 49°
Overnight47°feels 46°
53 °
Penn, Wednesday, 4 November
Overcast. High 53°, low 44°.
Pressure30.30 inHg
Wind5.8 mph SE
Humidity61%
Visibility—
Dew point35°
Thu, 0551° / 45°0.52
Morning46°feels 44°
Afternoon47°feels 45°
Evening49°feels 48°
Overnight50°feels 50°
51 °
Penn, Thursday, 5 November
Rain. High 51°, low 45°.
Pressure30.03 inHg
Wind4.6 mph E
Humidity95%
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.