Allentown - Lehigh Valley (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 19° Celsius; -
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 15° Celsius; -
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 15° Celsius;
-
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 14° Celsius;
Sunny intervals changing to partly cloudy by nighttime.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Allentown - Lehigh Valley
Today (24 August 2025)
| Time |
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
|
 |
| Chance of precipitation |
10%
|
30%
|
40%
|
30%
|
50%
|
| Temperature |
24°
|
23°
|
23°
|
23°
|
22°
|
| Feels like temperature (°C) |
26°
|
25°
|
25°
|
24°
|
23°
|
| Wind direction and speed |
SSW
5
|
SSW
5
|
SSW
5
|
SSW
6
|
S
6
|
| Wind gust (mph) |
10
|
10
|
11
|
12
|
12
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
74%
|
79%
|
81%
|
81%
|
81%
|
| UV | 1 | - | - | - | - |
Monday (25 August 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
 |
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
| Chance of precipitation |
80%
|
90%
|
90%
|
50%
|
30%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
22°
|
21°
|
20°
|
20°
|
20°
|
20°
|
19°
|
19°
|
20°
|
21°
|
22°
|
23°
|
25°
|
25°
|
26°
|
26°
|
26°
|
26°
|
25°
|
24°
|
23°
|
19°
|
| Feels like temperature (°C) |
22°
|
22°
|
22°
|
22°
|
22°
|
21°
|
20°
|
21°
|
21°
|
22°
|
23°
|
23°
|
23°
|
23°
|
24°
|
24°
|
24°
|
24°
|
23°
|
22°
|
21°
|
18°
|
| Wind direction and speed (mph) |
S
5
|
S
4
|
SSW
3
|
SW
3
|
WSW
3
|
WSW
2
|
W
3
|
W
3
|
WNW
4
|
WNW
5
|
WNW
7
|
WNW
8
|
WNW
9
|
W
10
|
W
11
|
W
11
|
W
11
|
W
10
|
W
10
|
W
9
|
W
8
|
W
8
|
| Wind gust (mph) |
11
|
9
|
7
|
6
|
5
|
6
|
7
|
10
|
12
|
16
|
19
|
23
|
24
|
26
|
27
|
27
|
27
|
25
|
22
|
19
|
18
|
16
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
80%
|
85%
|
91%
|
93%
|
95%
|
96%
|
97%
|
97%
|
95%
|
87%
|
75%
|
62%
|
51%
|
42%
|
41%
|
40%
|
41%
|
40%
|
40%
|
41%
|
47%
|
59%
|
| UV | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 6 | 7 | 8 | 8 | 8 | 6 | 4 | 2 | 1 | 1 | - | - |
Tuesday (26 August 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
17°
|
16°
|
16°
|
20°
|
23°
|
23°
|
20°
|
18°
|
| Feels like temperature (°C) |
17°
|
15°
|
16°
|
19°
|
21°
|
20°
|
19°
|
17°
|
| Wind direction and speed (mph) |
WNW
6
|
W
5
|
W
5
|
WNW
6
|
W
8
|
W
9
|
W
6
|
WNW
5
|
| Wind gust (mph) |
13
|
12
|
17
|
22
|
23
|
21
|
13
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
67%
|
75%
|
73%
|
55%
|
41%
|
41%
|
54%
|
68%
|
| UV | - | - | 2 | 7 | 6 | 2 | - | - |
Wednesday (27 August 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
16°
|
15°
|
16°
|
19°
|
22°
|
22°
|
19°
|
16°
|
| Feels like temperature (°C) |
16°
|
14°
|
15°
|
18°
|
19°
|
20°
|
18°
|
16°
|
| Wind direction and speed (mph) |
WNW
5
|
WNW
5
|
WNW
5
|
NW
7
|
NW
9
|
WNW
9
|
WNW
6
|
W
3
|
| Wind gust (mph) |
12
|
13
|
19
|
23
|
24
|
21
|
11
|
7
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
71%
|
73%
|
67%
|
52%
|
40%
|
40%
|
50%
|
67%
|
| UV | - | - | 2 | 7 | 7 | 2 | - | - |
Thursday (28 August 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
15°
|
14°
|
15°
|
20°
|
23°
|
23°
|
21°
|
18°
|
| Feels like temperature (°C) |
15°
|
14°
|
15°
|
19°
|
22°
|
22°
|
19°
|
18°
|
| Wind direction and speed (mph) |
W
2
|
W
3
|
WSW
3
|
W
5
|
W
6
|
WSW
7
|
WSW
6
|
SW
5
|
| Wind gust (mph) |
5
|
6
|
14
|
19
|
19
|
17
|
12
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
78%
|
74%
|
51%
|
40%
|
41%
|
48%
|
62%
|
| UV | - | - | 2 | 7 | 7 | 2 | - | - |
Friday (29 August 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
20%
|
30%
|
10%
|
10%
|
<5%
|
| Temperature (°C) |
17°
|
15°
|
16°
|
21°
|
24°
|
24°
|
21°
|
19°
|
| Feels like temperature (°C) |
16°
|
15°
|
16°
|
20°
|
23°
|
23°
|
20°
|
18°
|
| Wind direction and speed (mph) |
WSW
4
|
WSW
3
|
WSW
3
|
W
4
|
W
6
|
W
6
|
WNW
5
|
NNW
5
|
| Wind gust (mph) |
9
|
6
|
12
|
18
|
18
|
17
|
12
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
69%
|
76%
|
72%
|
59%
|
46%
|
43%
|
59%
|
71%
|
| UV | - | - | 2 | 7 | 6 | 2 | - | - |
Saturday (30 August 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
10%
|
10%
|
20%
|
10%
|
<5%
|
10%
|
| Temperature (°C) |
17°
|
15°
|
16°
|
20°
|
22°
|
23°
|
20°
|
18°
|
| Feels like temperature (°C) |
16°
|
15°
|
16°
|
19°
|
21°
|
22°
|
19°
|
18°
|
| Wind direction and speed (mph) |
NNW
5
|
NNW
4
|
NNW
3
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
6
|
NNE
4
|
| Wind gust (mph) |
10
|
8
|
15
|
16
|
17
|
15
|
13
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
78%
|
73%
|
57%
|
44%
|
43%
|
56%
|
67%
|
| UV | - | - | 2 | 7 | 7 | 2 | - | - |
Tooltip header
UK video forecast
weather map
Forecast
Forecast for 19:00 (UTC-4), Sun
Updated 19:34 (UTC+1) on Sun 24 Aug 2025
Loading map...