10-day forecast for Upper Darby, PA: 42° to 71°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Friday, October 30
67° · 0.37 in
Worst day: Thursday, November 5
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2865° / 42°0
Morning43°feels 42°
Afternoon65°feels 64°
Evening52°feels 50°
Overnight42°feels 42°
65 °
Upper Darby, Wednesday, 28 October
Partly cloudy. High 65°, low 42°.
Pressure30.45 inHg
Wind4.3 mph E
Humidity49%
Visibility6.2 mi
Dew point41°
Thu, 2969° / 44°0
Morning47°feels 46°
Afternoon69°feels 68°
Evening59°feels 59°
Overnight44°feels 43°
69 °
Upper Darby, Thursday, 29 October
Partly cloudy. High 69°, low 44°.
Pressure30.27 inHg
Wind6.6 mph SW
Humidity62%
Visibility6.2 mi
Dew point53°
Fri, 3071° / 53°0
Morning56°feels 55°
Afternoon71°feels 70°
Evening61°feels 59°
Overnight57°feels 57°
71 °
Upper Darby, Friday, 30 October
Clear. High 71°, low 53°.
Pressure30.12 inHg
Wind8.1 mph NW
Humidity56%
Visibility6.2 mi
Dew point52°
Sat, 3161° / 46°0
Morning46°feels 42°
Afternoon61°feels 59°
Evening59°feels 57°
Overnight49°feels 46°
61 °
Upper Darby, Saturday, 31 October
Partly cloudy. High 61°, low 46°.
Pressure30.42 inHg
Wind6 mph N
Humidity54%
Visibility6.2 mi
Dew point40°
Sun, 0167° / 51°0
Morning54°feels 53°
Afternoon62°feels 61°
Evening64°feels 63°
Overnight54°feels 53°
67 °
Upper Darby, Sunday, 1 November
Clear. High 67°, low 51°.
Pressure30.42 inHg
Wind8.5 mph SW
Humidity59%
Visibility—
Dew point46°
Mon, 0259° / 51°0.05
Morning53°feels 52°
Afternoon58°feels 57°
Evening59°feels 59°
Overnight57°feels 56°
59 °
Upper Darby, Monday, 2 November
Light rain. High 59°, low 51°.
Pressure30.24 inHg
Wind6.6 mph SE
Humidity74%
Visibility—
Dew point48°
Tue, 0361° / 58°0.2
Morning59°feels 59°
Afternoon60°feels 60°
Evening60°feels 60°
Overnight59°feels 59°
61 °
Upper Darby, Tuesday, 3 November
Light rain. High 61°, low 58°.
Pressure30.15 inHg
Wind12.3 mph E
Humidity96%
Visibility—
Dew point58°
Wed, 0458° / 57°0.24
Morning57°feels 56°
Afternoon57°feels 57°
Evening57°feels 57°
Overnight58°feels 58°
58 °
Upper Darby, Wednesday, 4 November
Light rain. High 58°, low 57°.
Pressure30.27 inHg
Wind15.4 mph E
Humidity84%
Visibility—
Dew point52°
Thu, 0567° / 58°0.37
Morning60°feels 61°
Afternoon63°feels 64°
Evening67°feels 67°
Overnight64°feels 64°
67 °
Upper Darby, Thursday, 5 November
Rain. High 67°, low 58°.
Pressure29.88 inHg
Wind10.2 mph NE
Humidity99%
Visibility—
Dew point62°
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 Upper Darby, 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.