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Weather Allentown
Pennsylvania · United States
Tue, 01/20
03:22 PM EST
Weather Allentown
now
20°
90 Min. Weather
sunny
07:21 AM
05:04 PM
04:00 PM
20
°
20 %
05:00 PM
19
°
20 %
06:00 PM
16
°
20 %
07:00 PM
14
°
10 %
08:00 PM
14
°
10 %
09:00 PM
12
°
10 %
10:00 PM
11
°
10 %
11:00 PM
10
°
10 %
12:00 AM
8
°
10 %
01:00 AM
7
°
10 %
02:00 AM
6
°
10 %
03:00 AM
5
°
10 %
04:00 AM
4
°
10 %
05:00 AM
4
°
10 %
06:00 AM
3
°
10 %
07:00 AM
3
°
10 %
08:00 AM
5
°
10 %
09:00 AM
12
°
10 %
10:00 AM
18
°
10 %
11:00 AM
21
°
10 %
12:00 PM
24
°
10 %
01:00 PM
27
°
10 %
02:00 PM
30
°
10 %
03:00 PM
31
°
10 %
04:00 PM
32
°
20 %
05:00 PM
33
°
30 %
06:00 PM
33
°
40 %
07:00 PM
33
°
50 %
08:00 PM
33
°
40 %
09:00 PM
34
°
40 %
10:00 PM
34
°
50 %
11:00 PM
35
°
40 %
12:00 AM
36
°
30 %
01:00 AM
36
°
20 %
02:00 AM
34
°
10 %
03:00 AM
32
°
10 %
04:00 AM
32
°
10 %
05:00 AM
32
°
10 %
06:00 AM
32
°
10 %
07:00 AM
34
°
20 %
08:00 AM
36
°
20 %
09:00 AM
38
°
20 %
10:00 AM
40
°
20 %
11:00 AM
43
°
20 %
12:00 PM
44
°
20 %
01:00 PM
45
°
20 %
02:00 PM
45
°
20 %
03:00 PM
45
°
20 %
04:00 PM
43
°
10 %
Stay bundled 🥶
Below-freezing highs expected this afternoon.
WeatherRadar
Forecast
Map
Afternoon
20
°
20 %
Evening
12
°
10 %
Night
3
°
10 %
Morning
12
°
10 %
Afternoon
33
°
40 %
Evening
34
°
50 %
Night
32
°
20 %
Morning
38
°
20 %
Afternoon
45
°
20 %
Evening
31
°
20 %
Night
27
°
20 %
Morning
28
°
20 %
Afternoon
30
°
20 %
Evening
14
°
20 %
Night
2
°
20 %
Morning
4
°
20 %
Afternoon
14
°
20 %
Evening
8
°
10 %
Night
3
°
10 %
Morning
7
°
10 %
Afternoon
17
°
70 %
Evening
12
°
80 %
Night
4
°
30 %
Morning
7
°
20 %
Afternoon
19
°
20 %
Evening
17
°
20 %
Night
15
°
20 %
Morning
18
°
20 %
Afternoon
30
°
20 %
Evening
21
°
20 %
Night
17
°
20 %
Morning
19
°
20 %
Afternoon
32
°
30 %
Evening
26
°
20 %
Night
20
°
20 %
Morning
22
°
20 %
Afternoon
33
°
20 %
Evening
23
°
20 %
Night
19
°
20 %
Morning
22
°
20 %
Afternoon
35
°
20 %
Evening
26
°
20 %
Night
24
°
20 %
Morning
27
°
30 %
Afternoon
40
°
30 %
Evening
31
°
30 %
Night
28
°
60 %
Morning
30
°
70 %
Afternoon
41
°
60 %
Evening
30
°
50 %
Night
20
°
30 %
Morning
21
°
20 %
Afternoon
34
°
20 %
Evening
24
°
20 %
Night
16
°
20 %
today
Tuesday, 01/20
01/20
20
°
9
°
10 h
20 %
tomorrow
Wednesday, 01/21
01/21
34
°
3
°
7 h
50 %
Thursday
Thursday, 01/22
01/22
45
°
32
°
8 h
20 %
Friday
Friday, 01/23
01/23
30
°
27
°
7 h
20 %
Saturday
Saturday, 01/24
01/24
14
°
2
°
9 h
20 %
Sunday
Sunday, 01/25
01/25
17
°
3
°
2 h
80 %
Monday
Monday, 01/26
01/26
19
°
4
°
4 h
20 %
Tuesday
Tuesday, 01/27
01/27
30
°
15
°
4 h
20 %
Wednesday
Wednesday, 01/28
01/28
32
°
17
°
4 h
30 %
Thursday
Thursday, 01/29
01/29
33
°
20
°
0 h
20 %
Friday
Friday, 01/30
01/30
35
°
19
°
7 h
20 %
Saturday
Saturday, 01/31
01/31
40
°
24
°
2 h
30 %
Sunday
Sunday, 02/01
02/01
41
°
28
°
2 h
70 %
Monday
Monday, 02/02
02/02
34
°
20
°
7 h
20 %
Top News
This weekend
Major winter storm to target South
WindRadar
14 day weather
Tu
9
20
We
3
34
Th
32
45
Fr
27
30
Sa
2
14
Su
3
17
Mo
4
19
Tu
15
30
We
17
32
Th
20
33
Fr
19
35
Sa
24
40
Su
28
41
Mo
20
34
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
2
low
6-Day UVI Forecast
Mountain and skiing conditions
Ski areas
open
Current snow conditions
Current regional conditions
Allentown Queen City Muni Airport (400ft)
Tue, 01/20, 02:55 PM
21.1°
fair
Wind W 8 mph
Gusts 17 mph
Allentown-Bethlehem Airport (383ft)
Tue, 01/20, 02:51 PM
17.6°
fair
Wind W 8 mph
Gusts 22 mph
Quakertown Airport (524ft)
Tue, 01/20, 02:55 PM
19.4°
fair
Wind SW 11 mph
Gusts 20 mph
Lehighton (534ft)
Tue, 01/20, 02:55 PM
19.4°
mostly clear
Wind W 11 mph
Gusts 17 mph
Past weather
Weather Station Allentown-Bethlehem Airport
Maximum Temperature [°F] 12/24/2025 to 01/20/2026
Precipitation [in] 12/24/2025 to 01/20/2026
RainRadar
Air quality
right now
Good
6-Day Air Quality Forecast
Astro info
today
03:22 PM local time
Sun
07:21 AM
05:04 PM
9h 43min
Moon
08:35 AM
07:06 PM
Waxing crescent
News
Daily briefing
Brisk Tuesday for eastern half
More news
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