Allentown, NJ Weather Forecast and Current Conditions

WEATHER ALERTS - Wind Advisory

Current Conditions From Nearby Local Station

Clear 29°F
Feels Like 29°F  
Humidity 89% Dew Point 26°F Wind Calm Barometer 30.25 in.
UV Index 11.7
Report from a personal weather station 1.9 mi. SW of central Allentown
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Point Forecast at a Glance

WedDec 17
Wed Dec 17: Fog, Low 23F
 
23
ThuDec 18
Thu Dec 18: Fog, High 48F, Low 54F
48
54
FriDec 19
Fri Dec 19: Thunderstorms, High 56F, Low 24F
80%
56
24
SatDec 20
Sat Dec 20: Mostly Sunny, High 40F, Low 31F
40
31
SunDec 21
Sun Dec 21: Mostly Sunny, High 48F, Low 24F
48
24
MonDec 22
Mon Dec 22: Sunny, High 37F, Low 23F
37
23
TueDec 23
Tue Dec 23: Rain And Snow, High 43F, Low 31F
30%
43
31

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Sharp cooling trend with high temperatures dropping from 48°F to 43°F, falling as low as 37°F. Some precipitation possible with wintry mix on at least one day.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 45°F and lows around 28°F.

This Date in Weather History

1929 - An icestorm in western New York State resulted in much damage and hardship. A Buffalo report stated, "one was kept awake by the breaking limbs, which snapped off with a report much louder than a rifle shot."

More on this and other weather history

Allentown, NJ 7 Day Weather Forecast Details

Wednesday Dec 17

Fog

Night: Patchy freezing fog. Mostly cloudy, with a low around 23. West wind around 5 mph becoming calm.

Thursday Dec 18

Fog

Day: Patchy freezing fog before 10am. Partly sunny, with a high near 48. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

Thunderstorms

Night: Rain, with thunderstorms also possible after 4am. Temperature rising to around 54 by 4am. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Friday Dec 19

Thunderstorms

Day: Showers and possibly a thunderstorm before 1pm. High near 56. Breezy, with a south wind 20 to 25 mph becoming west in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Partly Cloudy

Night: Partly cloudy, with a low around 24. Breezy, with a west wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph.

Saturday Dec 20

Mostly Sunny

Day: Mostly sunny, with a high near 40.

Mostly Cloudy

Night: Mostly cloudy, with a low around 31.

Sunday Dec 21

Mostly Sunny

Day: Mostly sunny, with a high near 48.

Mostly Clear

Night: Mostly clear, with a low around 24.

Monday Dec 22

Sunny

Day: Sunny, with a high near 37.

Partly Cloudy

Night: Partly cloudy, with a low around 23.

Tuesday Dec 23

Rain And Snow

Day: A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.

Mostly Cloudy

Night: Mostly cloudy, with a low around 31.

Wednesday Dec 24

Mostly Sunny

Day: Mostly sunny, with a high near 44.


About Allentown, NJ

Allentown is a borough located in western Monmouth County, in the U.S. state of New Jersey, bordering adjacent Mercer County. As of the 2020 United States census, the borough's population was 1,734, a decrease of 94 (−5.1%) from the 2010 census count of 1,828, which in turn reflected a decline of 54 (−2.9%) from the 1,882 counted in the 2000 census. The borough is nestled within central New Jersey, and is roughly equidistant between New York City and Philadelphia.

Content from Wikipedia, licensed under CC BY-SA 3.0.

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