10-day forecast for Arnold, PA: 32° to 64°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Tuesday, October 20
54°
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1963° / 34°0
Morning36°feels 33°
Afternoon62°feels 60°
Evening48°feels 46°
Overnight40°feels 37°
63 °
Arnold, Monday, 19 October
Clear. High 63°, low 34°.
Pressure30.45 inHg
Wind1.7 mph NE
Humidity39%
Visibility6.2 mi
Dew point34°
Tue, 2064° / 40°0
Morning40°feels 38°
Afternoon63°feels 61°
Evening52°feels 51°
Overnight41°feels 38°
64 °
Arnold, Tuesday, 20 October
Clear. High 64°, low 40°.
Pressure30.36 inHg
Wind4 mph NE
Humidity63%
Visibility6.2 mi
Dew point46°
Wed, 2161° / 37°0
Morning37°feels 32°
Afternoon60°feels 58°
Evening49°feels 46°
Overnight42°feels 38°
61 °
Arnold, Wednesday, 21 October
Clear. High 61°, low 37°.
Pressure30.30 inHg
Wind3.2 mph NE
Humidity56%
Visibility6.2 mi
Dew point40°
Thu, 2262° / 38°0
Morning39°feels 39°
Afternoon62°feels 60°
Evening52°feels 50°
Overnight41°feels 38°
62 °
Arnold, Thursday, 22 October
Overcast. High 62°, low 38°.
Pressure30.24 inHg
Wind4.1 mph NW
Humidity69%
Visibility6.2 mi
Dew point46°
Fri, 2354° / 38°0
Morning43°feels 38°
Afternoon52°feels 49°
Evening44°feels 43°
Overnight40°feels 35°
54 °
Arnold, Friday, 23 October
Mostly clear. High 54°, low 38°.
Pressure30.42 inHg
Wind6.7 mph NE
Humidity44%
Visibility—
Dew point30°
Sat, 2459° / 35°0
Morning42°feels 37°
Afternoon56°feels 54°
Evening44°feels 41°
Overnight40°feels 37°
59 °
Arnold, Saturday, 24 October
Overcast. High 59°, low 35°.
Pressure30.53 inHg
Wind8.4 mph SE
Humidity36%
Visibility—
Dew point29°
Sun, 2560° / 40°0
Morning46°feels 43°
Afternoon60°feels 58°
Evening55°feels 54°
Overnight50°feels 49°
60 °
Arnold, Sunday, 25 October
Overcast. High 60°, low 40°.
Pressure30.39 inHg
Wind8.2 mph S
Humidity52%
Visibility—
Dew point40°
Mon, 2661° / 50°0
Morning53°feels 52°
Afternoon60°feels 58°
Evening52°feels 51°
Overnight53°feels 52°
61 °
Arnold, Monday, 26 October
Overcast. High 61°, low 50°.
Pressure30.33 inHg
Wind3.3 mph NE
Humidity60%
Visibility—
Dew point46°
Tue, 2760° / 50°0
Morning55°feels 53°
Afternoon59°feels 58°
Evening52°feels 51°
Overnight51°feels 49°
60 °
Arnold, Tuesday, 27 October
Overcast. High 60°, low 50°.
Pressure30.36 inHg
Wind4 mph E
Humidity61%
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 Arnold, 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.