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Weather Allentown
Pennsylvania · United States
Mon, 21/09
10:07 AM EDT
Weather Allentown
now
18°
90 Min. Weather
sunny
06:48 AM
07:00 PM
11:00 AM
19
°
20 %
12:00 PM
19
°
20 %
01:00 PM
20
°
10 %
02:00 PM
20
°
10 %
03:00 PM
21
°
10 %
04:00 PM
20
°
10 %
05:00 PM
20
°
10 %
06:00 PM
19
°
20 %
07:00 PM
18
°
20 %
08:00 PM
17
°
30 %
09:00 PM
17
°
40 %
10:00 PM
16
°
60 %
11:00 PM
16
°
80 %
12:00 AM
15
°
80 %
01:00 AM
14
°
90 %
02:00 AM
14
°
80 %
03:00 AM
14
°
60 %
04:00 AM
13
°
40 %
05:00 AM
13
°
60 %
06:00 AM
13
°
70 %
07:00 AM
13
°
60 %
08:00 AM
13
°
60 %
09:00 AM
13
°
70 %
10:00 AM
14
°
60 %
11:00 AM
14
°
50 %
12:00 PM
15
°
40 %
01:00 PM
16
°
30 %
02:00 PM
17
°
20 %
03:00 PM
17
°
20 %
04:00 PM
17
°
20 %
05:00 PM
17
°
20 %
06:00 PM
17
°
20 %
07:00 PM
16
°
10 %
08:00 PM
16
°
10 %
09:00 PM
15
°
10 %
10:00 PM
15
°
10 %
11:00 PM
15
°
10 %
12:00 AM
14
°
10 %
01:00 AM
14
°
10 %
02:00 AM
13
°
10 %
03:00 AM
13
°
10 %
04:00 AM
12
°
10 %
05:00 AM
12
°
10 %
06:00 AM
12
°
10 %
07:00 AM
11
°
10 %
08:00 AM
11
°
10 %
09:00 AM
12
°
10 %
10:00 AM
13
°
10 %
11:00 AM
14
°
10 %
A cool autumn day ahead with highs in the low 60s.
Spread the word!
WeatherRadar
Forecast
Map
Morning
18
°
30 %
Afternoon
21
°
20 %
Evening
17
°
80 %
Night
13
°
90 %
Morning
13
°
70 %
Afternoon
17
°
30 %
Evening
15
°
10 %
Night
11
°
10 %
Morning
12
°
10 %
Afternoon
17
°
10 %
Evening
14
°
10 %
Night
10
°
10 %
Morning
12
°
10 %
Afternoon
18
°
10 %
Evening
13
°
10 %
Night
10
°
10 %
Morning
12
°
10 %
Afternoon
20
°
30 %
Evening
14
°
90 %
Night
13
°
90 %
Morning
15
°
50 %
Afternoon
16
°
40 %
Evening
15
°
80 %
Night
14
°
40 %
Morning
15
°
30 %
Afternoon
20
°
20 %
Evening
14
°
30 %
Night
13
°
30 %
Morning
13
°
20 %
Afternoon
17
°
40 %
Evening
16
°
40 %
Night
13
°
60 %
Morning
14
°
60 %
Afternoon
19
°
50 %
Evening
17
°
40 %
Night
14
°
40 %
Morning
15
°
40 %
Afternoon
22
°
20 %
Evening
16
°
20 %
Night
14
°
20 %
Morning
16
°
20 %
Afternoon
23
°
20 %
Evening
19
°
30 %
Night
14
°
30 %
Morning
15
°
20 %
Afternoon
22
°
30 %
Evening
15
°
30 %
Night
12
°
20 %
Morning
13
°
20 %
Afternoon
20
°
20 %
Evening
16
°
20 %
Night
10
°
20 %
Morning
13
°
20 %
Afternoon
22
°
20 %
Evening
17
°
30 %
Night
10
°
20 %
today
Monday, 21/09
21/09
21
°
15
°
8 h
30 %
tomorrow
Tuesday, 22/09
22/09
17
°
13
°
0 h
70 %
Wednesday
Wednesday, 23/09
23/09
17
°
11
°
4 h
10 %
Thursday
Thursday, 24/09
24/09
18
°
10
°
6 h
10 %
Friday
Friday, 25/09
25/09
20
°
10
°
2 h
70 %
Saturday
Saturday, 26/09
26/09
16
°
13
°
0 h
80 %
Sunday
Sunday, 27/09
27/09
20
°
14
°
1 h
30 %
Monday
Monday, 28/09
28/09
17
°
13
°
0 h
40 %
Tuesday
Tuesday, 29/09
29/09
19
°
13
°
0 h
60 %
Wednesday
Wednesday, 30/09
30/09
22
°
14
°
0 h
40 %
Thursday
Thursday, 01/10
01/10
23
°
14
°
2 h
20 %
Friday
Friday, 02/10
02/10
22
°
14
°
3 h
30 %
Saturday
Saturday, 03/10
03/10
20
°
12
°
2 h
20 %
Sunday
Sunday, 04/10
04/10
22
°
10
°
6 h
20 %
Top News
Low Pressure Developing Over the BoB. Cyclone next week?. . .
Cyclone next week?
Low Pressure Developing Over the BoB
WindRadar
14 day weather
Mo
15
21
Tu
13
17
We
11
17
Th
10
18
Fr
10
20
Sa
13
16
Su
14
20
Mo
13
17
Tu
13
19
We
14
22
Th
14
23
Fr
14
22
Sa
12
20
Su
10
22
Max (°C)
Min (°C)
more
less
TemperatureRadar
UV Index
today
5
moderate
6-Day UV Forecast
Mountain and skiing conditions
Current mountain weather
Current regional conditions
Allentown Queen City Muni Airport (122m)
Mon, 21/09, 09:35 AM
19°
overcast
Wind NE 21 kph
Allentown-Bethlehem Airport (117m)
Mon, 21/09, 09:51 AM
18°
mostly clear
Wind NE 21 kph
Quakertown Airport (160m)
Mon, 21/09, 09:55 AM
18°
mostly clear
Wind NE 14 kph
Lehighton (163m)
Mon, 21/09, 09:35 AM
18°
mostly clear
Wind 0 kph
History
Weather Station Allentown-Bethlehem Airport
Maximum Temperature [°C] 25/08/2026 to 21/09/2026
Precipitation [mm] 25/08/2026 to 21/09/2026
RainRadar
Air quality
right now
Good
6-Day Air Quality Forecast
Astro info
today
10:07 AM local time
Sun
06:48 AM
07:00 PM
12h 12min
Moon
04:39 PM
01:16 AM
Waxing gibbous
News
Active Storms as Monsoon Nears Its End. From West to East. . .
From West to East
Active Storms as Monsoon Nears Its End
More News
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