10-day forecast for Derry, PA: 33° to 68°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Monday, October 19
53°
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2066° / 41°0
Morning43°feels 39°
Afternoon65°feels 64°
Evening50°feels 47°
Overnight42°feels 38°
66 °
Derry, Tuesday, 20 October
Clear. High 66°, low 41°.
Pressure30.30 inHg
Wind7.4 mph N
Humidity60%
Visibility6.2 mi
Dew point47°
Wed, 2162° / 38°0
Morning38°feels 35°
Afternoon59°feels 57°
Evening48°feels 45°
Overnight43°feels 40°
62 °
Derry, Wednesday, 21 October
Clear. High 62°, low 38°.
Pressure30.30 inHg
Wind1.9 mph W
Humidity59%
Visibility6.2 mi
Dew point40°
Thu, 2263° / 36°0
Morning38°feels 34°
Afternoon63°feels 62°
Evening51°feels 49°
Overnight38°feels 35°
63 °
Derry, Thursday, 22 October
Clear. High 63°, low 36°.
Pressure30.12 inHg
Wind8.2 mph NW
Humidity58%
Visibility6.2 mi
Dew point46°
Fri, 2354° / 38°0
Morning42°feels 38°
Afternoon49°feels 46°
Evening51°feels 48°
Overnight41°feels 38°
54 °
Derry, Friday, 23 October
Clear. High 54°, low 38°.
Pressure30.36 inHg
Wind9 mph N
Humidity54%
Visibility—
Dew point31°
Sat, 2453° / 33°0
Morning37°feels 34°
Afternoon47°feels 47°
Evening51°feels 49°
Overnight39°feels 38°
53 °
Derry, Saturday, 24 October
Clear. High 53°, low 33°.
Pressure30.62 inHg
Wind4 mph N
Humidity65%
Visibility—
Dew point33°
Sun, 2558° / 36°0
Morning40°feels 40°
Afternoon52°feels 50°
Evening55°feels 53°
Overnight44°feels 43°
58 °
Derry, Sunday, 25 October
Clear. High 58°, low 36°.
Pressure30.56 inHg
Wind8.5 mph SW
Humidity65%
Visibility—
Dew point38°
Mon, 2664° / 42°0
Morning45°feels 44°
Afternoon54°feels 52°
Evening62°feels 61°
Overnight48°feels 48°
64 °
Derry, Monday, 26 October
Overcast. High 64°, low 42°.
Pressure30.30 inHg
Wind5.6 mph SW
Humidity73%
Visibility—
Dew point42°
Tue, 2766° / 46°0
Morning49°feels 49°
Afternoon59°feels 58°
Evening63°feels 63°
Overnight53°feels 52°
66 °
Derry, Tuesday, 27 October
Overcast. High 66°, low 46°.
Pressure30.21 inHg
Wind6.5 mph SW
Humidity67%
Visibility—
Dew point45°
Wed, 2858° / 38°0.02
Morning54°feels 53°
Afternoon56°feels 54°
Evening42°feels 37°
Overnight40°feels 36°
58 °
Derry, Wednesday, 28 October
Light rain. High 58°, low 38°.
Pressure30.00 inHg
Wind11.8 mph N
Humidity74%
Visibility—
Dew point49°
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.