Allentown, PA

Right Now
42°
Cloudy
  • Humidity: 56%
  • Feels Like: 36°
  • Heat Index: 42°
  • Wind: 11 mph
  • Wind Chill: 36°
  • UV Index: 0 Low
  • Sunrise: 07:22:11 AM
  • Sunset: 05:02:04 PM
  • Dew Point: 28°
  • Visibility: 10 mi

Today

Partly sunny. Breezy morning. Less Breezy Afternoon.

Tonight

Cloudy.

Tomorrow

Cloudy morning. Sunnier afternoon. Breezy.

Next 12 Hours

Time
Temp
Precip
5 PM
41°
1%
5 PM
41°

Wind: W @ 9mph

Precip: 1% Chance

Humidity: 59%

Wind Chill: 35°

Heat Index: 41°

UV Index: 0 Low

Visibility: 10 mi

6 PM
40°
1%
6 PM
40°

Wind: WSW @ 8mph

Precip: 1% Chance

Humidity: 61%

Wind Chill: 35°

Heat Index: 40°

UV Index: 0 Low

Visibility: 10 mi

7 PM
40°
2%
7 PM
40°

Wind: WSW @ 7mph

Precip: 2% Chance

Humidity: 64%

Wind Chill: 35°

Heat Index: 40°

UV Index: 0 Low

Visibility: 10 mi

8 PM
38°
2%
8 PM
38°

Wind: WSW @ 6mph

Precip: 2% Chance

Humidity: 67%

Wind Chill: 33°

Heat Index: 38°

UV Index: 0 Low

Visibility: 10 mi

9 PM
37°
2%
9 PM
37°

Wind: WSW @ 6mph

Precip: 2% Chance

Humidity: 69%

Wind Chill: 33°

Heat Index: 37°

UV Index: 0 Low

Visibility: 10 mi

10 PM
36°
2%
10 PM
36°

Wind: WSW @ 5mph

Precip: 2% Chance

Humidity: 72%

Wind Chill: 32°

Heat Index: 36°

UV Index: 0 Low

Visibility: 10 mi

11 PM
36°
3%
11 PM
36°

Wind: WSW @ 5mph

Precip: 3% Chance

Humidity: 72%

Wind Chill: 32°

Heat Index: 36°

UV Index: 0 Low

Visibility: 10 mi

12 AM
35°
6%
12 AM
35°

Wind: WSW @ 5mph

Precip: 6% Chance

Humidity: 74%

Wind Chill: 31°

Heat Index: 35°

UV Index: 0 Low

Visibility: 9 mi

1 AM
34°
6%
1 AM
34°

Wind: SW @ 4mph

Precip: 6% Chance

Humidity: 77%

Wind Chill: 31°

Heat Index: 34°

UV Index: 0 Low

Visibility: 9 mi

2 AM
34°
7%
2 AM
34°

Wind: WSW @ 5mph

Precip: 7% Chance

Humidity: 78%

Wind Chill: 29°

Heat Index: 34°

UV Index: 0 Low

Visibility: 8 mi

3 AM
33°
7%
3 AM
33°

Wind: WSW @ 4mph

Precip: 7% Chance

Humidity: 79%

Wind Chill: 29°

Heat Index: 33°

UV Index: 0 Low

Visibility: 8 mi

4 AM
32°
7%
4 AM
32°

Wind: WSW @ 4mph

Precip: 7% Chance

Humidity: 81%

Wind Chill: 28°

Heat Index: 32°

UV Index: 0 Low

Visibility: 8 mi

10 Day Forecast for Allentown, PA

Your local forecast from local meteorologists

Local Forecast Discussion

It's a chilly and windy week ahead

  • Updated
SHORT TERM FORECAST
 

TODAY: Partly Sunny.  Breezy.  High: 43.

TONIGHT: Becoming Cloudy.  Low: 29.

TOMORROW: Partly Sunny.  A Little Breezy.  High: 41.

TUESDAY: Cloudy Morning.  Midday Snow Dusting & Rain.  High: 39.

 
FORECAST SUMMARY

At times, the skies will get cloudy today, but a lot of us will see more sunnier skies than cloudier skies.

It'll be windy and chilly with highs in the low 40s.

The winds stop at sunset (5:01 PM), and the wind stays light all night.

The skies will turn cloudy tonight as a piece of energy crosses over us.

Then on Monday, we're partly sunny.  While it's less windy than today, you'll still notice a breeze from time to time on Monday.

All week long it's cold and windy.  Highs are in the 30s all week beginning Tuesday.

Tuesday starts out sunny, but it gets cloudy in the afternoon as a cold front approaches us.

The weak cold front will give us some flurries in the evening.  A spot or two in the Poconos will get a quick dusting.  The rest of us don't see any flakes pile up on the ground.

Wednesday will be our sunniest day of the week.

Take advantage of the clear skies and go see Uranus Wednesday evening.

Uranus will be between Mars and the crescent moon.  The moon will be lower in the sky.  Then, look for the brightest object straight above the moon higher up--that's Mars.  Mars has a red tint to it when you see it through binoculars. 

The view through binoculars.  Credit: NASA.

The brightest object near Mars is Uranus.  It'll be a little below and a little to the left of Mars.  It'll be much smaller than Mars, which is why you want binoculars to see it well.  If you have binoculars, you'll see a blue tint. 

Uranus has a blue tint to it.  Credit: Marty McGuire.

Late in the night, the skies become cloudy, and we're cloudy Thursday morning and midday.  The clouds are from another cold front crosses. 

This front has a little more energy than Tuesday's front.  So, we'll see a quick dusting of snow in spots across the Lehigh Valley, Schuylkill and Berks Counties, and The Poconos around lunchtime.  Philly and the Philly suburbs will just see some rain.  Then, we'll see some sun back in the sky late in the afternoon.

We're not concerned about this front developing into a snowstorm, and it races over us, which is why we get less than a coating of snow.

Friday's partly sunny, and it's mostly sunny Saturday and Sunday of next weekend.

It's also pretty chilly next weekend with highs only in the mid to low 30s.

DETAILED FORECAST

 

TODAY

TONIGHT

TOMORROW

A LOOK AHEAD

THE WEEK AHEAD

TRACK THE WEATHER:

LINKS:  HOUR BY  HOUR  |  RADAR | TRAFFIC

Allentown, PA

Right Now
42°
Cloudy
  • Humidity: 56%
  • Feels Like: 36°
  • Heat Index: 42°
  • Wind: 11 mph
  • Wind Chill: 36°
  • UV Index: 0 Low
  • Sunrise: 07:22:11 AM
  • Sunset: 05:02:04 PM
  • Dew Point: 28°
  • Visibility: 10 mi

Today

Partly sunny. Breezy morning. Less Breezy Afternoon.

Tonight

Cloudy.

Tomorrow

Cloudy morning. Sunnier afternoon. Breezy.

Day
Temp
Sun
31°
44°
Sun
44°/31°
Clearing skies late. Lows overnight in the low 30s.

Chance of Rain: 0%

Sunrise: 07:22:11 AM

Sunset: 05:02:04 PM

Humidity: 73%

Wind: WSW @ mph

UV Index: 0 Low

Sunday Night

Cloudy.

Mon
25°
42°
Mon
42°/25°
Partly cloudy. Highs in the low 40s and lows in the upper 20s.

Chance of Rain: 20%

Sunrise: 07:21:40 AM

Sunset: 05:03:12 PM

Humidity: 66%

Wind: W @ mph

UV Index: 2 Low

Monday Night

Mostly cloudy.

Tue
27°
39°
Tue
39°/27°
Partly cloudy. Highs in the upper 30s and lows in the upper 20s.

Chance of Rain: 0%

Sunrise: 07:21:07 AM

Sunset: 05:04:20 PM

Humidity: 58%

Wind: W @ mph

UV Index: 2 Low

Tuesday Night

Mostly cloudy.

Wed
24°
37°
Wed
37°/24°
Mix of sun and clouds. Highs in the low 30s and lows in the low 20s.

Chance of Rain: 20%

Sunrise: 07:20:33 AM

Sunset: 05:05:29 PM

Humidity: 49%

Wind: WNW @ mph

UV Index: 2 Low

Wednesday Night

Partly cloudy.

Thu
30°
41°
Thu
41°/30°
More clouds than sun. Highs in the low 40s and lows in the low 30s.

Chance of Rain: 30%

Sunrise: 07:19:56 AM

Sunset: 05:06:39 PM

Humidity: 56%

Wind: SSW @ mph

UV Index: 2 Low

Thursday Night

Partly cloudy.

Fri
25°
36°
Fri
36°/25°
Partly cloudy. Highs in the low 40s and lows in the mid 20s.

Chance of Rain: 30%

Sunrise: 07:19:17 AM

Sunset: 05:07:49 PM

Humidity: 61%

Wind: WNW @ mph

UV Index: 2 Low

Friday Night

Partly cloudy.

Sat
20°
34°
Sat
34°/20°
Mix of sun and clouds. Highs in the mid 30s and lows in the low 20s.

Chance of Rain: 0%

Sunrise: 07:18:36 AM

Sunset: 05:09 PM

Humidity: 51%

Wind: NW @ mph

UV Index: 2 Low

Saturday Night

Clear skies.




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