Tue
Apr 30
Slightly unstable
Fri
May 3
Mostly stable
~3
l/m2
71%
Sat
May 4
Slightly unstable
~4
l/m2
65%
28 Apr will be with comfortable temperatures and the weather will be stable, thunderstorms not likely.
The sky will be partly cloudy:
24% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
29% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
4% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 27 degrees Celsius, while the the lowest temperature will drop to 18 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1022 mb. Relative humidity will be high.
Sunday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
11:00
23 °C
24 °C
20 km/h 
25 km/h
1024 mb
57.7%
4,166 m
1,248 m
Apr, 28 11:00 @ Mostly stable
14:00
26 °C
28 °C
20 km/h
24 km/h
1023 mb
44.8%
4,188 m
1,946 m
Apr, 28 14:00 @ Mostly stable
17:00
26 °C
28 °C
18 km/h
19 km/h
1021 mb
42.1%
4,169 m
2,089 m
Apr, 28 17:00 @ Mostly stable
20:00
21 °C
22 °C
15 km/h
35 km/h
1021 mb
61.6%
4,193 m
282 m
Apr, 28 20:00 @ Mostly stable
23:00
18 °C
18 °C
16 km/h
41 km/h
1022 mb
67.6%
4,186 m
409 m
Apr, 28 23:00 @ Mostly stable
29 Apr will be with comfortable temperatures and the weather will be stable, thunderstorms not likely.
The sky will be slightly cloudy:
12% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
4% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach 28 degrees Celsius, while the the lowest temperature will drop to 14 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1019 mb. Relative humidity will be high.
Monday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
16 °C
16 °C
11 km/h
38 km/h
1021 mb
81.3%
4,201 m
342 m
Apr, 29 02:00 @ Mostly stable
05:00
15 °C
14 °C
10 km/h
35 km/h
1020 mb
89.7%
4,206 m
273 m
Apr, 29 05:00 @ Mostly stable
08:00
16 °C
16 °C
9 km/h
27 km/h
1022 mb
86.2%
4,231 m
239 m
Apr, 29 08:00 @ Mostly stable
11:00
23 °C
24 °C
14 km/h 
17 km/h
1022 mb
57.1%
4,157 m
1,171 m
Apr, 29 11:00 @ Mostly stable
14:00
26 °C
28 °C
13 km/h
16 km/h
1019 mb
43.5%
4,168 m
1,723 m
Apr, 29 14:00 @ Mostly stable
17:00
27 °C
29 °C
11 km/h
14 km/h
1017 mb
38.3%
4,156 m
2,226 m
Apr, 29 17:00 @ Mostly stable
20:00
22 °C
24 °C
3 km/h 
6 km/h
1017 mb
58.3%
4,221 m
22 m
Apr, 29 20:00 @ Mostly stable
23:00
20 °C
20 °C
17 km/h
34 km/h
1018 mb
62.8%
4,220 m
258 m
Apr, 29 23:00 @ Mostly stable
30 Apr will be with comfortable temperatures and the weather will be slightly unstable, thunderstorms possible.
The sky will be cloudy:
33% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
30% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
21% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 28 degrees Celsius, while the the lowest temperature will drop to 17 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1016 mb. Relative humidity will be high.
Tuesday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
18 °C
18 °C
15 km/h
43 km/h
1017 mb
74.1%
4,099 m
387 m
Apr, 30 02:00 @ Mostly stable
05:00
17 °C
17 °C
12 km/h
36 km/h
1017 mb
84.4%
3,957 m
337 m
Apr, 30 05:00 @ Mostly stable
08:00
18 °C
18 °C
10 km/h
26 km/h
1018 mb
84.9%
3,851 m
257 m
Apr, 30 08:00 @ Mostly stable
11:00
24 °C
25 °C
13 km/h 
19 km/h
1018 mb
58.3%
3,715 m
885 m
Apr, 30 11:00 @ Slightly unstable
14:00
28 °C
30 °C
16 km/h
21 km/h
1017 mb
43.9%
3,747 m
1,838 m
1/4
Apr, 30 14:00 @ Slightly unstable
17:00
28 °C
30 °C
15 km/h
22 km/h
1015 mb
45.6%
3,741 m
2,051 m
1/4
Apr, 30 17:00 @ Slightly unstable
20:00
24 °C
25 °C
11 km/h
21 km/h
1015 mb
63.4%
3,712 m
128 m
Apr, 30 20:00 @ Slightly unstable
23:00
21 °C
22 °C
11 km/h 
15 km/h
1016 mb
69.1%
3,754 m
80 m
Apr, 30 23:00 @ Slightly unstable
1 May will be warm and the weather will be stable, thunderstorms not likely.
The sky will be slightly cloudy:
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
9% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 31 degrees Celsius, while the the lowest temperature will drop to 17 degrees Celsius. The wind will be a light breeze, and the mean air pressure will be 1015 mb. Relative humidity will be high.
Wednesday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
19 °C
20 °C
9 km/h 
15 km/h
1015 mb
74.6%
3,737 m
71 m
May, 1 02:00 @ Mostly stable
05:00
17 °C
18 °C
9 km/h
9 km/h
1016 mb
77.0%
3,800 m
29 m
May, 1 05:00 @ Mostly stable
08:00
19 °C
19 °C
8 km/h
10 km/h
1017 mb
75.1%
3,785 m
86 m
May, 1 08:00 @ Mostly stable
11:00
26 °C
28 °C
7 km/h 
8 km/h
1018 mb
49.0%
3,810 m
717 m
May, 1 11:00 @ Mostly stable
14:00
30 °C
32 °C
5 km/h
10 km/h
1016 mb
35.1%
3,926 m
2,354 m
May, 1 14:00 @ Mostly stable
17:00
30 °C
33 °C
4 km/h
11 km/h
1013 mb
30.5%
4,005 m
2,725 m
May, 1 17:00 @ Mostly stable
20:00
25 °C
27 °C
6 km/h 
7 km/h
1014 mb
49.0%
3,934 m
14 m
May, 1 20:00 @ Mostly stable
23:00
22 °C
23 °C
7 km/h
8 km/h
1016 mb
54.3%
3,975 m
22 m
May, 1 23:00 @ Mostly stable
2 May will be warm and the weather will be stable, thunderstorms not likely.
The sky will be mostly cloudy:
79% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
40% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
The highest temperature will reach 30 degrees Celsius, while the the lowest temperature will drop to 19 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1016 mb. Relative humidity will be high.
Thursday
Weather
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
20 °C
21 °C
9 km/h
10 km/h
1016 mb
58.9%
3,970 m
23 m
May, 2 02:00 @ Mostly stable
05:00
19 °C
20 °C
8 km/h
9 km/h
1016 mb
59.9%
4,074 m
23 m
May, 2 05:00 @ Mostly stable
08:00
20 °C
20 °C
8 km/h
12 km/h
1017 mb
68.8%
4,124 m
97 m
May, 2 08:00 @ Mostly stable
11:00
26 °C
28 °C
12 km/h
17 km/h
1018 mb
50.3%
4,132 m
736 m
May, 2 11:00 @ Mostly stable
14:00
29 °C
32 °C
14 km/h
16 km/h
1017 mb
34.5%
4,100 m
2,374 m
May, 2 14:00 @ Mostly stable
17:00
29 °C
32 °C
11 km/h
11 km/h
1015 mb
33.0%
4,169 m
2,458 m
May, 2 17:00 @ Mostly stable
20:00
23 °C
25 °C
11 km/h
14 km/h
1016 mb
54.7%
4,216 m
53 m
May, 2 20:00 @ Mostly stable
23:00
21 °C
21 °C
11 km/h
28 km/h
1017 mb
60.2%
4,303 m
170 m
May, 2 23:00 @ Mostly stable
3 May will be warm and the weather will be stable, thunderstorms not likely.
There is a 71% probability of moderate rainfall.
The sky will be cloudy:
59% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
37% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
34% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 30 degrees Celsius, while the the lowest temperature will drop to 17 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1016 mb. Relative humidity will be high.
Friday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
19 °C
19 °C
11 km/h
29 km/h
1017 mb
73.4%
4,249 m
192 m
May, 3 02:00 @ Mostly stable
05:00
18 °C
18 °C
10 km/h
21 km/h
1017 mb
84.1%
4,296 m
123 m
May, 3 05:00 @ Mostly stable
08:00
19 °C
19 °C
10 km/h
22 km/h
1018 mb
83.9%
4,227 m
188 m
May, 3 08:00 @ Mostly stable
11:00
26 °C
27 °C
13 km/h
16 km/h
1018 mb
51.9%
4,192 m
1,022 m
May, 3 11:00 @ Mostly stable
14:00
29 °C
31 °C
10 km/h
10 km/h
1017 mb
40.3%
4,098 m
1,933 m
1/4
May, 3 14:00 @ Mostly stable
17:00
30 °C
32 °C
4 km/h
8 km/h
1015 mb
38.3%
4,032 m
2,214 m
May, 3 17:00 @ Mostly stable
20:00
0.2 32%
35%
24 °C
26 °C
3 km/h
17 km/h
1016 mb
62.2%
3,894 m
150 m
May, 3 20:00 @ Slightly unstable
23:00
2.6 71%
5%
20 °C
21 °C
8 km/h
9 km/h
1017 mb
87.9%
3,886 m
68 m
May, 3 23:00 @ Mostly stable
4 May will be warm and the weather will be unstable, thunderstorms likely.
There is a 65% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
75% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
23% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
14% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% convective clouds (Cumulonimbus)
The highest temperature will reach 30 degrees Celsius, while the the lowest temperature will drop to 18 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1017 mb. Relative humidity will be high.
Saturday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
2.8 65%
11%
20 °C
21 °C
8 km/h
10 km/h
1017 mb
86.8%
3,857 m
71 m
May, 4 02:00 @ Slightly unstable
05:00
0.3 34%
100%
19 °C
19 °C
8 km/h
8 km/h
1017 mb
89.3%
3,801 m
43 m
May, 4 05:00 @ Slightly unstable
08:00
0.4 19%
100%
20 °C
20 °C
8 km/h
11 km/h
1018 mb
86.3%
3,800 m
117 m
May, 4 08:00 @ Slightly unstable
11:00
25 °C
27 °C
11 km/h
14 km/h
1018 mb
63.3%
3,970 m
721 m
May, 4 11:00 @ Slightly unstable
14:00
29 °C
32 °C
10 km/h
13 km/h
1017 mb
47.5%
3,898 m
1,663 m
1/4
May, 4 14:00 @ Slightly unstable
17:00
30 °C
32 °C
11 km/h
14 km/h
1015 mb
45.8%
3,937 m
1,752 m
1/4
May, 4 17:00 @ Slightly unstable
20:00
0.2 10%
100%
25 °C
26 °C
11 km/h
14 km/h
1016 mb
69.1%
3,980 m
74 m
May, 4 20:00 @ Unstable
23:00
0.4 26%
100%
21 °C
23 °C
6 km/h
6 km/h
1017 mb
82.7%
4,047 m
25 m
May, 4 23:00 @ Slightly unstable
5 May will be with comfortable temperatures and the weather will be .
There is a 70% probability of moderate rainfall and showers.
The sky will be :
339% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
439% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
183% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
112% convective clouds (Cumulonimbus)
The highest temperature will reach 27 degrees Celsius, while the the lowest temperature will drop to 19 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 6111 mb. Relative humidity will be .
Sunday
Weather
Precipitation mm probability
Showers (% of Precipitation)
Temperature °C
Felt temperature °C
Temperature low | high °C
Wind speed
Wind gusts
Atmospheric pressure
Relative humidity
Isotherm 0°C
Boundary Layer
Heat index
02:00
1.5 44%
100%
20 °C
21 °C
7 km/h
8 km/h
1018 mb
90.3%
3,954 m
40 m
May, 5 02:00 @ Slightly unstable
05:00
0.2 14%
100%
19 °C
21 °C
5 km/h
5 km/h
1018 mb
90.5%
4,018 m
21 m
May, 5 05:00 @ Slightly unstable
08:00
0.3 40%
100%
20 °C
21 °C
5 km/h
6 km/h
1019 mb
88.1%
3,970 m
76 m
May, 5 08:00 @ Slightly unstable
11:00
26 °C
28 °C
6 km/h
6 km/h
1020 mb
66.9%
3,950 m
588 m
May, 5 11:00 @ Unstable
14:00
3.1 70%
100%
26 °C
28 °C
13 km/h
17 km/h
1020 mb
68.5%
3,637 m
1,003 m
May, 5 14:00 @ Slightly unstable
17:00
2.5 69%
48%
23 °C
24 °C
12 km/h
17 km/h
1019 mb
79.5%
3,656 m
444 m
May, 5 17:00 @ Slightly unstable
Allentown Volunteer Fire Department
17:20 
