10-day forecast for Allentown, NJ: 35° to 61°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
61°
Best day: Friday, November 20
46° · 0.81 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1451° / 36°0
Morning41°feels 35°
Afternoon51°feels 49°
Evening42°feels 38°
Overnight39°feels 34°
51 °
Allentown, Saturday, 14 November
Overcast. High 51°, low 36°.
Pressure29.80 inHg
Wind12.1 mph NW
Humidity58%
Visibility6.2 mi
Dew point29°
Sun, 1549° / 38°0
Morning41°feels 35°
Afternoon49°feels 44°
Evening43°feels 39°
Overnight40°feels 35°
49 °
Allentown, Sunday, 15 November
Overcast. High 49°, low 38°.
Pressure30.15 inHg
Wind12.7 mph NW
Humidity53%
Visibility6.2 mi
Dew point30°
Mon, 1650° / 35°0
Morning39°feels 35°
Afternoon50°feels 46°
Evening41°feels 37°
Overnight36°feels 31°
50 °
Allentown, Monday, 16 November
Overcast. High 50°, low 35°.
Pressure30.42 inHg
Wind8.5 mph NW
Humidity57%
Visibility6.2 mi
Dew point34°
Tue, 1751° / 35°0
Morning38°feels 35°
Afternoon51°feels 49°
Evening48°feels 47°
Overnight37°feels 34°
51 °
Allentown, Tuesday, 17 November
Clear. High 51°, low 35°.
Pressure30.47 inHg
Wind5.6 mph W
Humidity62%
Visibility6.2 mi
Dew point37°
Wed, 1856° / 35°0
Morning40°feels 38°
Afternoon49°feels 49°
Evening52°feels 50°
Overnight42°feels 39°
56 °
Allentown, Wednesday, 18 November
Clear. High 56°, low 35°.
Pressure30.47 inHg
Wind5.3 mph W
Humidity71%
Visibility—
Dew point38°
Thu, 1958° / 38°0
Morning42°feels 40°
Afternoon51°feels 49°
Evening53°feels 51°
Overnight46°feels 43°
58 °
Allentown, Thursday, 19 November
Clear. High 58°, low 38°.
Pressure30.42 inHg
Wind8.2 mph W
Humidity55%
Visibility—
Dew point34°
Fri, 2061° / 46°0
Morning49°feels 46°
Afternoon57°feels 55°
Evening56°feels 55°
Overnight48°feels 45°
61 °
Allentown, Friday, 20 November
Partly cloudy. High 61°, low 46°.
Pressure30.39 inHg
Wind8.4 mph NW
Humidity60%
Visibility—
Dew point42°
Sat, 2160° / 45°0
Morning49°feels 46°
Afternoon56°feels 55°
Evening56°feels 55°
Overnight50°feels 49°
60 °
Allentown, Saturday, 21 November
Mostly clear. High 60°, low 45°.
Pressure30.39 inHg
Wind7.9 mph SE
Humidity71%
Visibility—
Dew point45°
Sun, 2260° / 42°0
Morning53°feels 52°
Afternoon55°feels 54°
Evening52°feels 49°
Overnight44°feels 38°
60 °
Allentown, Sunday, 22 November
Overcast. High 60°, low 42°.
Pressure29.62 inHg
Wind18 mph W
Humidity91%
Visibility—
Dew point52°
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, NJ 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.