Allentown - Lehigh Valley (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 20° Celsius; -
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 21° Celsius;
Maximum daytime temperature: 26° Celsius; Minimum nighttime temperature: 21° Celsius;
-
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 18° Celsius; -
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 19° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 19° Celsius;
-
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 21° Celsius;
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 21° Celsius;
-
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 23° Celsius;
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 23° Celsius;
-
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 24° Celsius;
Maximum daytime temperature: 35° Celsius; Minimum nighttime temperature: 24° Celsius;
Drizzle changing to overcast by early evening.
Sunrise:
Sunset:
M UV
No pollution data.
No pollen data.
7 day forecast for Allentown - Lehigh Valley
Today (17 June 2025)
| Time |
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
|
|
|
|
 |
| Chance of precipitation |
40%
|
20%
|
20%
|
20%
|
20%
|
20%
|
40%
|
50%
|
| Temperature |
21°
|
22°
|
22°
|
22°
|
22°
|
21°
|
21°
|
21°
|
| Feels like temperature (°C) |
22°
|
23°
|
23°
|
24°
|
23°
|
23°
|
23°
|
22°
|
| Wind direction and speed |
SE
5
|
SE
5
|
SE
4
|
SE
4
|
ESE
4
|
ESE
4
|
SE
4
|
SE
4
|
| Wind gust (mph) |
13
|
11
|
10
|
10
|
10
|
10
|
10
|
10
|
| Visibility |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
88%
|
88%
|
89%
|
89%
|
89%
|
90%
|
92%
|
92%
|
| UV | 2 | 1 | 1 | - | - | - | - | - |
Wednesday (18 June 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%
|
90%
|
70%
|
50%
|
30%
|
20%
|
20%
|
20%
|
30%
|
40%
|
50%
|
70%
|
70%
|
60%
|
60%
|
60%
|
40%
|
30%
|
30%
|
10%
|
| Temperature (°C) |
21°
|
21°
|
21°
|
20°
|
20°
|
20°
|
20°
|
20°
|
21°
|
21°
|
22°
|
23°
|
24°
|
24°
|
25°
|
25°
|
25°
|
26°
|
25°
|
25°
|
24°
|
22°
|
| Feels like temperature (°C) |
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
22°
|
23°
|
24°
|
24°
|
26°
|
27°
|
26°
|
27°
|
27°
|
27°
|
28°
|
28°
|
28°
|
27°
|
25°
|
| Wind direction and speed (mph) |
SE
5
|
SSE
5
|
SSE
5
|
S
4
|
S
4
|
S
3
|
S
3
|
S
3
|
S
3
|
S
4
|
S
4
|
S
4
|
S
4
|
S
5
|
SSE
5
|
S
5
|
S
5
|
S
5
|
SSW
5
|
SSW
5
|
SSW
4
|
SW
3
|
| Wind gust (mph) |
10
|
11
|
10
|
9
|
8
|
7
|
7
|
8
|
9
|
10
|
11
|
10
|
12
|
13
|
13
|
13
|
13
|
13
|
12
|
10
|
9
|
8
|
| Visibility (description) |
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
VG
|
G
|
VG
|
VG
|
G
|
G
|
| Humidity |
94%
|
95%
|
96%
|
97%
|
97%
|
98%
|
98%
|
98%
|
98%
|
98%
|
96%
|
94%
|
92%
|
90%
|
87%
|
86%
|
86%
|
87%
|
84%
|
86%
|
89%
|
95%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 2 | 3 | 4 | 3 | 5 | 2 | 2 | 3 | 2 | 1 | 1 | - | - |
Thursday (19 June 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%
|
40%
|
40%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
22°
|
21°
|
23°
|
28°
|
30°
|
29°
|
26°
|
23°
|
| Feels like temperature (°C) |
24°
|
23°
|
25°
|
29°
|
30°
|
28°
|
26°
|
23°
|
| Wind direction and speed (mph) |
SW
3
|
SSW
4
|
SW
7
|
WSW
12
|
WSW
13
|
W
12
|
WNW
8
|
NW
7
|
| Wind gust (mph) |
9
|
15
|
28
|
32
|
33
|
28
|
19
|
15
|
| Visibility (description) |
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
97%
|
97%
|
91%
|
67%
|
56%
|
53%
|
59%
|
68%
|
| UV | - | - | 2 | 8 | 8 | 2 | - | - |
Friday (20 June 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
20°
|
19°
|
21°
|
25°
|
28°
|
29°
|
26°
|
23°
|
| Feels like temperature (°C) |
20°
|
19°
|
21°
|
25°
|
27°
|
28°
|
26°
|
24°
|
| Wind direction and speed (mph) |
WNW
6
|
WNW
6
|
WNW
5
|
NW
6
|
WNW
7
|
WNW
8
|
WNW
6
|
WSW
5
|
| Wind gust (mph) |
13
|
13
|
17
|
21
|
21
|
20
|
13
|
10
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
78%
|
72%
|
54%
|
41%
|
40%
|
48%
|
65%
|
| UV | - | - | 2 | 8 | 9 | 3 | - | - |
Saturday (21 June 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) |
21°
|
19°
|
22°
|
27°
|
31°
|
31°
|
29°
|
26°
|
| Feels like temperature (°C) |
22°
|
20°
|
24°
|
28°
|
31°
|
31°
|
29°
|
26°
|
| Wind direction and speed (mph) |
W
4
|
W
3
|
WSW
3
|
SW
5
|
SW
6
|
SW
7
|
SW
6
|
SW
6
|
| Wind gust (mph) |
8
|
7
|
13
|
18
|
20
|
18
|
14
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
73%
|
78%
|
71%
|
55%
|
41%
|
40%
|
48%
|
63%
|
| UV | - | - | 2 | 8 | 8 | 3 | - | - |
Sunday (22 June 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) |
23°
|
21°
|
24°
|
28°
|
32°
|
33°
|
30°
|
27°
|
| Feels like temperature (°C) |
24°
|
22°
|
25°
|
30°
|
33°
|
34°
|
31°
|
29°
|
| Wind direction and speed (mph) |
SW
6
|
SW
4
|
SW
3
|
SW
6
|
SW
7
|
SW
7
|
SW
7
|
SW
6
|
| Wind gust (mph) |
11
|
9
|
15
|
19
|
19
|
18
|
14
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
69%
|
78%
|
73%
|
64%
|
42%
|
42%
|
53%
|
65%
|
| UV | - | - | 2 | 8 | 8 | 3 | - | - |
Monday (23 June 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%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
25°
|
23°
|
25°
|
30°
|
34°
|
35°
|
32°
|
29°
|
| Feels like temperature (°C) |
26°
|
25°
|
28°
|
32°
|
36°
|
36°
|
33°
|
30°
|
| Wind direction and speed (mph) |
SW
5
|
WSW
4
|
WSW
3
|
WSW
5
|
WSW
5
|
WSW
6
|
WSW
7
|
WSW
6
|
| Wind gust (mph) |
10
|
9
|
13
|
17
|
17
|
17
|
14
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
74%
|
81%
|
76%
|
60%
|
42%
|
41%
|
46%
|
64%
|
| UV | - | - | 2 | 8 | 8 | 3 | - | - |
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Forecast for 16:00 (UTC-4), Tue
Updated 20:13 (UTC+1) on Tue 17 Jun 2025
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