Tue
Apr 30
Mostly stable
~2
l/m2
60%
Wed
May 1
Slightly unstable
~5
l/m2
65%
Thu
May 2
Mostly stable
~12
l/m2
93%
Fri
May 3
Stable
~14
l/m2
82%
Sat
May 4
Stable
~1
l/m2
63%
28 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
The sky will be overcast:
91% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
99% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
4% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
8% convective clouds (Cumulonimbus)
The highest temperature will reach 12 degrees Celsius, while the the lowest temperature will drop to 7 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1016 mb. Relative humidity will be very 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
17:00
11 °C
9 °C
27 km/h 
39 km/h
1015 mb
74.5%
1,652 m
1,332 m
Apr, 28 17:00 @ Stable
20:00
10 °C
7 °C
19 km/h
37 km/h
1016 mb
78.6%
1,940 m
645 m
Apr, 28 20:00 @ Stable
23:00
7 °C
5 °C
13 km/h 
35 km/h
1019 mb
91.3%
1,712 m
350 m
Apr, 28 23:00 @ Stable
29 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
The sky will be overcast:
61% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
78% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
54% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach 13 degrees Celsius, while the the lowest temperature will drop to 4 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1021 mb. Relative humidity will be very 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
6 °C
4 °C
11 km/h
25 km/h
1021 mb
98.6%
1,786 m
218 m
Apr, 29 02:00 @ Stable
05:00
5 °C
3 °C
8 km/h 
8 km/h
1021 mb
98.4%
1,868 m
48 m
Apr, 29 05:00 @ Stable
08:00
7 °C
6 °C
8 km/h
10 km/h
1022 mb
94.1%
1,957 m
162 m
Apr, 29 08:00 @ Stable
11:00
11 °C
9 °C
15 km/h
18 km/h
1022 mb
80.9%
1,968 m
645 m
Apr, 29 11:00 @ Stable
14:00
12 °C
10 °C
20 km/h
24 km/h
1022 mb
78.0%
2,046 m
689 m
Apr, 29 14:00 @ Stable
17:00
13 °C
12 °C
15 km/h
16 km/h
1021 mb
77.5%
2,219 m
502 m
Apr, 29 17:00 @ Stable
20:00
12 °C
11 °C
8 km/h
12 km/h
1020 mb
85.2%
2,538 m
17 m
Apr, 29 20:00 @ Mostly stable
23:00
9 °C
9 °C
6 km/h
8 km/h
1021 mb
88.7%
2,438 m
11 m
Apr, 29 23:00 @ Mostly stable
30 Apr will be with comfortable temperatures and the weather will be stable, thunderstorms not likely.
There is a 60% probability of light rainfall and showers.
The sky will be overcast:
82% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
82% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
23% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
8% convective clouds (Cumulonimbus)
The highest temperature will reach 21 degrees Celsius, while the the lowest temperature will drop to 9 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1015 mb. Relative humidity will be very high.
Tuesday
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
9 °C
9 °C
4 km/h 
4 km/h
1020 mb
87.5%
2,468 m
10 m
Apr, 30 02:00 @ Mostly stable
05:00
9 °C
10 °C
3 km/h 
6 km/h
1020 mb
88.1%
2,546 m
11 m
Apr, 30 05:00 @ Mostly stable
08:00
11 °C
10 °C
10 km/h 
11 km/h
1018 mb
85.5%
2,518 m
78 m
Apr, 30 08:00 @ Mostly stable
11:00
17 °C
16 °C
21 km/h
26 km/h
1016 mb
69.0%
2,776 m
595 m
Apr, 30 11:00 @ Mostly stable
14:00
20 °C
20 °C
11 km/h
13 km/h
1015 mb
59.1%
2,886 m
1,170 m
Apr, 30 14:00 @ Slightly unstable
17:00
21 °C
22 °C
5 km/h
13 km/h
1012 mb
55.3%
2,947 m
1,585 m
Apr, 30 17:00 @ Slightly unstable
20:00
1 60%
100%
16 °C
16 °C
10 km/h
16 km/h
1012 mb
76.3%
2,849 m
16 m
Apr, 30 20:00 @ Slightly unstable
23:00
0.8 56%
100%
13 °C
11 °C
14 km/h 
14 km/h
1013 mb
92.6%
2,922 m
82 m
Apr, 30 23:00 @ Slightly unstable
1 May will be with comfortable temperatures and the weather will be slightly unstable, thunderstorms possible.
There is a 65% probability of moderate rainfall and showers.
The sky will be overcast:
80% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
29% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
21% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
15% convective clouds (Cumulonimbus)
The highest temperature will reach 21 degrees Celsius, while the the lowest temperature will drop to 9 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1007 mb. Relative humidity will be very high.
Wednesday
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
1.7 65%
100%
11 °C
10 °C
11 km/h
13 km/h
1012 mb
97.0%
2,824 m
42 m
May, 1 02:00 @ Mostly stable
05:00
10 °C
9 °C
11 km/h
12 km/h
1011 mb
96.9%
2,815 m
54 m
May, 1 05:00 @ Mostly stable
08:00
12 °C
11 °C
12 km/h
16 km/h
1011 mb
95.3%
2,863 m
231 m
May, 1 08:00 @ Mostly stable
11:00
17 °C
17 °C
10 km/h
12 km/h
1009 mb
81.0%
2,979 m
512 m
May, 1 11:00 @ Slightly unstable
14:00
21 °C
22 °C
12 km/h
15 km/h
1006 mb
61.5%
3,042 m
1,334 m
May, 1 14:00 @ Slightly unstable
17:00
0.3 38%
100%
20 °C
21 °C
12 km/h
21 km/h
1004 mb
70.1%
3,070 m
1,071 m
May, 1 17:00 @ Slightly unstable
20:00
2.5 44%
100%
17 °C
16 °C
11 km/h
30 km/h
1003 mb
88.3%
3,066 m
197 m
May, 1 20:00 @ Slightly unstable
23:00
0.2 18%
100%
14 °C
13 °C
12 km/h
26 km/h
1003 mb
91.8%
3,044 m
118 m
May, 1 23:00 @ Slightly unstable
2 May will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 93% probability of moderate rainfall and showers.
The sky will be overcast:
75% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
70% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
86% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
23% convective clouds (Cumulonimbus)
The highest temperature will reach 13 degrees Celsius, while the the lowest temperature will drop to 8 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1005 mb. Relative humidity will be very high.
Thursday
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
3 74%
100%
12 °C
12 °C
6 km/h
6 km/h
1002 mb
94.2%
2,867 m
19 m
May, 2 02:00 @ Slightly unstable
05:00
0.2 36%
92%
12 °C
11 °C
11 km/h
12 km/h
1002 mb
97.2%
2,801 m
107 m
May, 2 05:00 @ Slightly unstable
08:00
0.3 45%
93%
11 °C
10 °C
13 km/h 
27 km/h
1004 mb
97.4%
2,766 m
405 m
May, 2 08:00 @ Mostly stable
11:00
11 °C
9 °C
19 km/h
26 km/h
1005 mb
93.0%
2,767 m
604 m
May, 2 11:00 @ Mostly stable
14:00
0.3 43%
100%
12 °C
10 °C
17 km/h
25 km/h
1006 mb
88.3%
2,751 m
702 m
May, 2 14:00 @ Mostly stable
17:00
0.2 31%
100%
12 °C
10 °C
18 km/h
28 km/h
1007 mb
88.8%
2,799 m
808 m
May, 2 17:00 @ Mostly stable
20:00
6.2 93%
26%
10 °C
7 °C
20 km/h
38 km/h
1009 mb
96.9%
2,568 m
593 m
May, 2 20:00 @ Stable
23:00
1.5 65%
7%
8 °C
5 °C
27 km/h
48 km/h
1011 mb
92.7%
2,513 m
656 m
May, 2 23:00 @ Stable
3 May will be with moderate temperatures and the weather will be very stable.
There is a 82% probability of moderate rainfall and showers.
The sky will be overcast:
90% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
81% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
70% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
11% convective clouds (Cumulonimbus)
The highest temperature will reach 13 degrees Celsius, while the the lowest temperature will drop to 6 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1014 mb. Relative humidity will be very 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
2.6 72%
6%
7 °C
3 °C
22 km/h
45 km/h
1012 mb
93.6%
2,096 m
669 m
May, 3 02:00 @ Stable
05:00
3.5 72%
7 °C
4 °C
20 km/h
46 km/h
1012 mb
95.1%
1,809 m
648 m
May, 3 05:00 @ Stable
08:00
5.3 82%
2%
7 °C
3 °C
20 km/h
45 km/h
1013 mb
94.0%
1,506 m
641 m
May, 3 08:00 @ Very stable
11:00
0.6 52%
8 °C
5 °C
18 km/h
31 km/h
1015 mb
89.2%
1,647 m
714 m
May, 3 11:00 @ Very stable
14:00
1.3 60%
11%
10 °C
8 °C
17 km/h
25 km/h
1015 mb
75.9%
1,561 m
1,129 m
May, 3 14:00 @ Very stable
17:00
0.2 32%
100%
12 °C
11 °C
17 km/h
20 km/h
1015 mb
72.1%
1,751 m
1,042 m
May, 3 17:00 @ Stable
20:00
0.6 25%
100%
10 °C
9 °C
10 km/h
10 km/h
1015 mb
83.6%
1,869 m
51 m
May, 3 20:00 @ Stable
23:00
7 °C
6 °C
5 km/h
6 km/h
1017 mb
88.7%
1,917 m
10 m
May, 3 23:00 @ Stable
4 May will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 63% probability of light rainfall.
The sky will be mostly cloudy:
28% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
61% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
50% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 14 degrees Celsius, while the the lowest temperature will drop to 4 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1014 mb. Relative humidity will be very 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
6 °C
5 °C
5 km/h
7 km/h
1017 mb
91.6%
2,037 m
10 m
May, 4 02:00 @ Stable
05:00
5 °C
3 °C
7 km/h
9 km/h
1017 mb
93.7%
2,014 m
12 m
May, 4 05:00 @ Stable
08:00
8 °C
6 °C
9 km/h
12 km/h
1016 mb
89.4%
1,991 m
152 m
May, 4 08:00 @ Stable
11:00
14 °C
12 °C
22 km/h
29 km/h
1014 mb
65.9%
2,005 m
927 m
May, 4 11:00 @ Stable
14:00
13 °C
11 °C
23 km/h
36 km/h
1014 mb
74.5%
2,119 m
1,117 m
May, 4 14:00 @ Stable
17:00
10 °C
8 °C
23 km/h
43 km/h
1013 mb
86.6%
2,325 m
836 m
May, 4 17:00 @ Stable
20:00
0.3 53%
10 °C
8 °C
20 km/h
39 km/h
1013 mb
90.9%
2,433 m
604 m
May, 4 20:00 @ Mostly stable
23:00
0.8 63%
11 °C
8 °C
21 km/h
46 km/h
1012 mb
97.6%
2,447 m
655 m
May, 4 23:00 @ Mostly stable
5 May will be with moderate temperatures and the weather will be .
There is a 97% probability of moderate rainfall and showers.
The sky will be :
648% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
530% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
794% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
189% convective clouds (Cumulonimbus)
The highest temperature will reach 14 degrees Celsius, while the the lowest temperature will drop to 9 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 8083 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 67%
8%
12 °C
9 °C
23 km/h
44 km/h
1012 mb
97.6%
2,420 m
889 m
May, 5 02:00 @ Mostly stable
05:00
0.2 37%
40%
11 °C
9 °C
21 km/h
43 km/h
1012 mb
97.9%
2,403 m
842 m
May, 5 05:00 @ Mostly stable
08:00
0.6 56%
47%
11 °C
8 °C
21 km/h
40 km/h
1012 mb
97.4%
2,561 m
978 m
May, 5 08:00 @ Mostly stable
11:00
0.6 61%
56%
12 °C
10 °C
20 km/h
40 km/h
1012 mb
96.5%
2,459 m
760 m
May, 5 11:00 @ Mostly stable
14:00
2 69%
26%
12 °C
10 °C
20 km/h
39 km/h
1011 mb
97.6%
2,604 m
646 m
May, 5 14:00 @ Mostly stable
17:00
0.5 59%
35%
14 °C
12 °C
20 km/h
32 km/h
1009 mb
93.0%
2,733 m
724 m
May, 5 17:00 @ Mostly stable
20:00
7.5 97%
15%
12 °C
10 °C
21 km/h
44 km/h
1008 mb
95.7%
2,587 m
656 m
May, 5 20:00 @ Mostly stable
23:00
0.3 54%
28%
9 °C
6 °C
29 km/h
50 km/h
1011 mb
91.5%
2,036 m
961 m
May, 5 23:00 @ Very stable
Alsdorf
02:00 
