10-day forecast for Derry, PA: 35° to 68°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Friday, October 30
57°
Worst day: Wednesday, October 28
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 2361° / 39°0
Morning46°feels 43°
Afternoon61°feels 59°
Evening46°feels 46°
Overnight46°feels 42°
61 °
Derry, Friday, 23 October
Clear. High 61°, low 39°.
Pressure30.36 inHg
Wind4.2 mph E
Humidity59%
Visibility6.2 mi
Dew point41°
Sat, 2457° / 35°0
Morning37°feels 34°
Afternoon57°feels 55°
Evening49°feels 49°
Overnight37°feels 37°
57 °
Derry, Saturday, 24 October
Overcast. High 57°, low 35°.
Pressure30.53 inHg
Wind1.8 mph S
Humidity55%
Visibility6.2 mi
Dew point38°
Sun, 2559° / 38°0
Morning39°feels 39°
Afternoon59°feels 56°
Evening50°feels 50°
Overnight42°feels 42°
59 °
Derry, Sunday, 25 October
Clear. High 59°, low 38°.
Pressure30.56 inHg
Wind2.4 mph S
Humidity56%
Visibility6.2 mi
Dew point41°
Mon, 2664° / 40°0
Morning40°feels 37°
Afternoon64°feels 63°
Evening63°feels 62°
Overnight43°feels 43°
64 °
Derry, Monday, 26 October
Clear. High 64°, low 40°.
Pressure30.33 inHg
Wind4.5 mph W
Humidity62%
Visibility6.2 mi
Dew point45°
Tue, 2758° / 44°0
Morning49°feels 46°
Afternoon54°feels 51°
Evening55°feels 52°
Overnight44°feels 42°
58 °
Derry, Tuesday, 27 October
Clear. High 58°, low 44°.
Pressure30.42 inHg
Wind8.7 mph N
Humidity53%
Visibility—
Dew point36°
Wed, 2857° / 39°0
Morning41°feels 38°
Afternoon49°feels 47°
Evening56°feels 55°
Overnight50°feels 49°
57 °
Derry, Wednesday, 28 October
Overcast. High 57°, low 39°.
Pressure30.42 inHg
Wind9.6 mph S
Humidity81%
Visibility—
Dew point41°
Thu, 2964° / 47°0
Morning50°feels 50°
Afternoon58°feels 57°
Evening62°feels 62°
Overnight52°feels 51°
64 °
Derry, Thursday, 29 October
Overcast. High 64°, low 47°.
Pressure30.27 inHg
Wind7.4 mph SW
Humidity82%
Visibility—
Dew point50°
Fri, 3068° / 50°0
Morning54°feels 53°
Afternoon62°feels 61°
Evening63°feels 63°
Overnight53°feels 52°
68 °
Derry, Friday, 30 October
Overcast. High 68°, low 50°.
Pressure30.15 inHg
Wind8.5 mph S
Humidity71%
Visibility—
Dew point50°
Sat, 3165° / 52°0
Morning54°feels 53°
Afternoon59°feels 58°
Evening60°feels 59°
Overnight55°feels 54°
65 °
Derry, Saturday, 31 October
Overcast. High 65°, low 52°.
Pressure30.06 inHg
Wind6.1 mph NE
Humidity75%
Visibility—
Dew point50°
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 Derry, 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.