10-day forecast for Allentown, PA: 31° to 62°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
62°
Best day: Tuesday, November 10
50° · 0.85 in
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1062° / 43°0
Morning46°feels 43°
Afternoon62°feels 60°
Evening52°feels 50°
Overnight45°feels 42°
62 °
Allentown, Tuesday, 10 November
Clear. High 62°, low 43°.
Pressure29.91 inHg
Wind11.7 mph SW
Humidity58%
Visibility6.2 mi
Dew point41°
Wed, 1159° / 43°0
Morning44°feels 41°
Afternoon59°feels 57°
Evening47°feels 46°
Overnight47°feels 44°
59 °
Allentown, Wednesday, 11 November
Partly cloudy. High 59°, low 43°.
Pressure29.94 inHg
Wind6.2 mph W
Humidity56%
Visibility6.2 mi
Dew point41°
Thu, 1250° / 45°0.85
Morning47°feels 43°
Afternoon49°feels 44°
Evening45°feels 40°
Overnight46°feels 43°
50 °
Allentown, Thursday, 12 November
Rain. High 50°, low 45°.
Pressure29.59 inHg
Wind9 mph NE
Humidity89%
Visibility6.2 mi
Dew point46°
Fri, 1346° / 40°0.06
Morning42°feels 36°
Afternoon45°feels 41°
Evening43°feels 38°
Overnight43°feels 38°
46 °
Allentown, Friday, 13 November
Light rain. High 46°, low 40°.
Pressure29.65 inHg
Wind8.7 mph NE
Humidity68%
Visibility6.2 mi
Dew point34°
Sat, 1444° / 32°0
Morning36°feels 30°
Afternoon41°feels 34°
Evening42°feels 36°
Overnight36°feels 31°
44 °
Allentown, Saturday, 14 November
Partly cloudy. High 44°, low 32°.
Pressure29.85 inHg
Wind14 mph NW
Humidity66%
Visibility—
Dew point29°
Sun, 1543° / 33°0
Morning35°feels 28°
Afternoon39°feels 32°
Evening42°feels 36°
Overnight38°feels 32°
43 °
Allentown, Sunday, 15 November
Overcast. High 43°, low 33°.
Pressure30.09 inHg
Wind12.6 mph NW
Humidity80%
Visibility—
Dew point32°
Mon, 1647° / 37°0
Morning39°feels 34°
Afternoon44°feels 38°
Evening43°feels 37°
Overnight38°feels 32°
47 °
Allentown, Monday, 16 November
Overcast. High 47°, low 37°.
Pressure30.21 inHg
Wind15 mph NW
Humidity64%
Visibility—
Dew point32°
Tue, 1750° / 33°0
Morning37°feels 32°
Afternoon44°feels 40°
Evening45°feels 43°
Overnight36°feels 35°
50 °
Allentown, Tuesday, 17 November
Clear. High 50°, low 33°.
Pressure30.45 inHg
Wind8 mph N
Humidity50%
Visibility—
Dew point25°
Wed, 1851° / 31°0
Morning36°feels 35°
Afternoon44°feels 43°
Evening47°feels 47°
Overnight37°feels 37°
51 °
Allentown, Wednesday, 18 November
Clear. High 51°, low 31°.
Pressure30.53 inHg
Wind3.7 mph NW
Humidity51%
Visibility—
Dew point25°
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 Allentown, 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.