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Weather Allentown
Pennsylvania · United States
za 18-04
08:45 EDT
Weather Allentown
now
58°
90 Min. Weather
cloudy
06:18 AM
07:44 PM
09:00
59
°
10 %
10:00
63
°
10 %
11:00
66
°
10 %
12:00
69
°
10 %
13:00
71
°
10 %
14:00
72
°
10 %
15:00
73
°
10 %
16:00
74
°
10 %
17:00
73
°
10 %
18:00
70
°
10 %
19:00
68
°
10 %
20:00
64
°
10 %
21:00
60
°
20 %
22:00
57
°
20 %
23:00
55
°
20 %
00:00
54
°
20 %
01:00
53
°
20 %
02:00
52
°
30 %
03:00
52
°
40 %
04:00
51
°
50 %
05:00
50
°
50 %
06:00
50
°
40 %
07:00
51
°
40 %
08:00
53
°
60 %
09:00
51
°
80 %
10:00
50
°
90 %
11:00
49
°
90 %
12:00
47
°
90 %
13:00
46
°
60 %
14:00
47
°
40 %
15:00
47
°
30 %
16:00
50
°
20 %
17:00
51
°
20 %
18:00
52
°
20 %
19:00
52
°
10 %
20:00
50
°
10 %
21:00
48
°
10 %
22:00
45
°
10 %
23:00
42
°
10 %
00:00
40
°
10 %
01:00
39
°
10 %
02:00
38
°
10 %
03:00
38
°
20 %
04:00
40
°
20 %
05:00
40
°
20 %
06:00
41
°
20 %
07:00
42
°
20 %
08:00
44
°
20 %
09:00
46
°
30 %
Warm highs expected today. Tap to see what's ahead.
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WeatherRadar
Forecast
Map
Morning
59
°
10 %
Afternoon
74
°
10 %
Evening
60
°
20 %
Night
50
°
50 %
Morning
51
°
90 %
Afternoon
52
°
40 %
Evening
48
°
10 %
Night
38
°
20 %
Morning
46
°
50 %
Afternoon
50
°
30 %
Evening
40
°
20 %
Night
28
°
10 %
Morning
37
°
10 %
Afternoon
50
°
10 %
Evening
46
°
10 %
Night
39
°
20 %
Morning
44
°
40 %
Afternoon
58
°
60 %
Evening
54
°
30 %
Night
42
°
10 %
Morning
53
°
10 %
Afternoon
78
°
10 %
Evening
58
°
20 %
Night
48
°
20 %
Morning
54
°
20 %
Afternoon
73
°
40 %
Evening
66
°
50 %
Night
53
°
50 %
Morning
55
°
30 %
Afternoon
67
°
40 %
Evening
54
°
40 %
Night
48
°
50 %
Morning
51
°
60 %
Afternoon
62
°
40 %
Evening
53
°
30 %
Night
46
°
30 %
Morning
51
°
30 %
Afternoon
62
°
30 %
Evening
54
°
30 %
Night
47
°
50 %
Morning
51
°
60 %
Afternoon
63
°
30 %
Evening
54
°
20 %
Night
44
°
30 %
Morning
48
°
40 %
Afternoon
59
°
30 %
Evening
49
°
20 %
Night
44
°
30 %
Morning
49
°
20 %
Afternoon
63
°
20 %
Evening
52
°
20 %
Night
46
°
30 %
Morning
50
°
30 %
Afternoon
62
°
30 %
Evening
53
°
40 %
Night
49
°
40 %
today
Saturday, 04/18
04/18
74
°
55
°
8 h
10 %
tomorrow
Sunday, 04/19
04/19
52
°
50
°
1 h
90 %
Monday
Monday, 04/20
04/20
50
°
38
°
7 h
50 %
Tuesday
Tuesday, 04/21
04/21
50
°
28
°
12 h
10 %
Wednesday
Wednesday, 04/22
04/22
58
°
39
°
1 h
60 %
Thursday
Thursday, 04/23
04/23
78
°
42
°
10 h
10 %
Friday
Friday, 04/24
04/24
73
°
48
°
7 h
50 %
Saturday
Saturday, 04/25
04/25
67
°
53
°
5 h
40 %
Sunday
Sunday, 04/26
04/26
62
°
48
°
1 h
60 %
Monday
Monday, 04/27
04/27
62
°
46
°
5 h
30 %
Tuesday
Tuesday, 04/28
04/28
63
°
47
°
5 h
60 %
Wednesday
Wednesday, 04/29
04/29
59
°
44
°
5 h
40 %
Thursday
Thursday, 04/30
04/30
63
°
44
°
3 h
20 %
Friday
Friday, 05/01
05/01
62
°
46
°
2 h
30 %
Top News
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Tornado myths answered
WindRadar
14 day weather
Sa
55
74
Su
50
52
Mo
38
50
Tu
28
50
We
39
58
Th
42
78
Fr
48
73
Sa
53
67
Su
48
62
Mo
46
62
Tu
47
63
We
44
59
Th
44
63
Fr
46
62
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
6
high
6-Day UVI Forecast
Mountain and skiing conditions
Current mountain weather
Current regional conditions
Allentown Queen City Muni Airport (400ft)
za 18-04, 08:15
57.2°
mostly clear
Wind 0 mph
Allentown-Bethlehem Airport (383ft)
za 18-04, 08:00
57.9°
mostly clear
Wind E 6 mph
Quakertown Airport (524ft)
za 18-04, 08:35
57.2°
mostly clear
Wind E 6 mph
Gusts 11 mph
Lehighton (534ft)
za 18-04, 08:35
60.8°
cloudy
Wind E 6 mph
Past weather
Weather Station Allentown-Bethlehem Airport
Maximum Temperature [°F] 03/22/2026 to 04/18/2026
Precipitation [in] 03/22/2026 to 04/18/2026
RainRadar
Air quality
right now
Good
6-Day Air Quality Forecast
Astro info
today
08:45 local time
Sun
06:18 AM
07:44 PM
13h 26min
Moon
06:35 AM
09:45 PM
Waxing crescent
News
Big weekend changes
Plains severe storm threat
More news
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