Sat
Apr 27
Stable
~4
l/m2
69%
Sun
Apr 28
Mostly stable
~5
l/m2
54%
Tue
Apr 30
Mostly stable
~25
l/m2
97%
Wed
May 1
Stable
~5
l/m2
72%
Thu
May 2
Stable
~7
l/m2
69%
27 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 69% probability of moderate rainfall.
The sky will be overcast:
83% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
98% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
72% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 11 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 1000 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
05:00
5 °C
3 °C
7 km/h 
8 km/h
1002 mb
84.0%
1,333 m
25 m
Apr, 27 05:00 @ Stable
08:00
5 °C
4 °C
6 km/h 
7 km/h
1002 mb
83.9%
1,194 m
45 m
Apr, 27 08:00 @ Stable
11:00
9 °C
7 °C
11 km/h 
12 km/h
1001 mb
66.1%
1,224 m
822 m
Apr, 27 11:00 @ Stable
14:00
11 °C
9 °C
16 km/h 
18 km/h
1000 mb
64.8%
1,272 m
1,352 m
Apr, 27 14:00 @ Stable
17:00
0.8 57%
10%
8 °C
6 °C
15 km/h 
21 km/h
999 mb
81.2%
1,193 m
721 m
Apr, 27 17:00 @ Stable
20:00
2.5 69%
4%
7 °C
4 °C
16 km/h
27 km/h
1000 mb
91.0%
1,195 m
611 m
Apr, 27 20:00 @ Stable
23:00
0.4 55%
5 °C
2 °C
16 km/h 
21 km/h
1001 mb
95.3%
1,262 m
100 m
Apr, 27 23:00 @ Stable
28 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 54% probability of light rainfall and showers.
The sky will be cloudy:
15% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
13% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
56% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
23% convective clouds (Cumulonimbus)
The highest temperature will reach 12 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1009 mb. Relative humidity will be very high.
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
0.5 48%
6 °C
3 °C
13 km/h 
29 km/h
1002 mb
92.3%
1,385 m
242 m
Apr, 28 02:00 @ Stable
05:00
6 °C
2 °C
17 km/h
29 km/h
1004 mb
94.9%
1,326 m
262 m
Apr, 28 05:00 @ Mostly stable
08:00
7 °C
4 °C
16 km/h
29 km/h
1006 mb
86.5%
1,212 m
335 m
Apr, 28 08:00 @ Mostly stable
11:00
0.3 40%
100%
10 °C
7 °C
22 km/h
24 km/h
1009 mb
79.3%
1,272 m
989 m
Apr, 28 11:00 @ Mostly stable
14:00
0.8 54%
100%
11 °C
10 °C
13 km/h
16 km/h
1011 mb
69.6%
1,339 m
1,288 m
Apr, 28 14:00 @ Mostly stable
17:00
1 39%
100%
11 °C
9 °C
14 km/h
18 km/h
1013 mb
73.1%
1,407 m
976 m
Apr, 28 17:00 @ Mostly stable
20:00
1.8 43%
100%
10 °C
8 °C
12 km/h
19 km/h
1014 mb
81.3%
1,426 m
402 m
Apr, 28 20:00 @ Mostly stable
23:00
5 °C
4 °C
5 km/h
6 km/h
1017 mb
90.6%
1,411 m
11 m
Apr, 28 23:00 @ Stable
29 Apr will be with moderate temperatures and the weather will be very stable.
The sky will be mostly cloudy:
47% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
54% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
29% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% convective clouds (Cumulonimbus)
The highest temperature will reach 14 degrees Celsius, while the the lowest temperature will drop to 3 degrees Celsius. The wind will be a fresh breeze, and the mean air pressure will be 1015 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
4 °C
2 °C
9 km/h
9 km/h
1017 mb
91.9%
1,422 m
29 m
Apr, 29 02:00 @ Stable
05:00
4 °C
1 °C
11 km/h
14 km/h
1017 mb
93.5%
1,348 m
64 m
Apr, 29 05:00 @ Stable
08:00
5 °C
3 °C
11 km/h
29 km/h
1016 mb
93.6%
1,544 m
203 m
Apr, 29 08:00 @ Stable
11:00
11 °C
8 °C
25 km/h
33 km/h
1016 mb
73.5%
1,610 m
1,084 m
Apr, 29 11:00 @ Stable
14:00
13 °C
11 °C
31 km/h
38 km/h
1015 mb
60.5%
1,463 m
1,638 m
Apr, 29 14:00 @ Stable
17:00
13 °C
10 °C
30 km/h
39 km/h
1014 mb
65.8%
1,522 m
1,543 m
Apr, 29 17:00 @ Stable
20:00
11 °C
8 °C
26 km/h
39 km/h
1014 mb
78.9%
1,829 m
952 m
Apr, 29 20:00 @ Stable
23:00
9 °C
6 °C
23 km/h
46 km/h
1015 mb
87.7%
1,912 m
702 m
Apr, 29 23:00 @ Stable
30 Apr will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 97% probability of moderate rainfall and showers.
The sky will be overcast:
49% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
79% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
71% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
15% convective clouds (Cumulonimbus)
The highest temperature will reach 11 degrees Celsius, while the the lowest temperature will drop to 7 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1009 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
6 °C
23 km/h
49 km/h
1013 mb
90.9%
2,123 m
624 m
Apr, 30 02:00 @ Stable
05:00
10 °C
6 °C
25 km/h
51 km/h
1011 mb
89.6%
2,130 m
840 m
Apr, 30 05:00 @ Stable
08:00
0.3 49%
23%
10 °C
7 °C
27 km/h
51 km/h
1009 mb
93.0%
1,984 m
842 m
Apr, 30 08:00 @ Mostly stable
11:00
4.3 82%
7%
10 °C
7 °C
30 km/h
44 km/h
1009 mb
96.1%
1,868 m
871 m
Apr, 30 11:00 @ Mostly stable
14:00
9.5 97%
7%
10 °C
7 °C
22 km/h
35 km/h
1009 mb
94.9%
1,753 m
595 m
Apr, 30 14:00 @ Mostly stable
17:00
4.7 84%
2%
9 °C
8 °C
12 km/h
30 km/h
1008 mb
94.8%
1,812 m
503 m
Apr, 30 17:00 @ Mostly stable
20:00
5.6 89%
16%
10 °C
7 °C
20 km/h
20 km/h
1008 mb
93.0%
1,673 m
418 m
Apr, 30 20:00 @ Mostly stable
23:00
0.2 28%
100%
7 °C
5 °C
10 km/h
10 km/h
1010 mb
95.3%
1,527 m
54 m
Apr, 30 23:00 @ Stable
1 May will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 72% probability of moderate rainfall and showers.
The sky will be overcast:
28% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
98% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
65% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
20% 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 gentle breeze, and the mean air pressure will be 1009 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
0.2 28%
100%
6 °C
5 °C
8 km/h
11 km/h
1009 mb
94.7%
1,478 m
54 m
May, 1 02:00 @ Stable
05:00
7 °C
6 °C
7 km/h
15 km/h
1008 mb
93.0%
1,465 m
99 m
May, 1 05:00 @ Stable
08:00
7 °C
6 °C
8 km/h
21 km/h
1009 mb
90.9%
1,394 m
173 m
May, 1 08:00 @ Stable
11:00
10 °C
9 °C
10 km/h
22 km/h
1010 mb
79.3%
1,448 m
695 m
May, 1 11:00 @ Stable
14:00
0.5 49%
100%
13 °C
12 °C
11 km/h
15 km/h
1009 mb
65.6%
1,472 m
1,349 m
May, 1 14:00 @ Stable
17:00
1.4 61%
100%
13 °C
12 °C
10 km/h
11 km/h
1009 mb
68.8%
1,557 m
1,010 m
May, 1 17:00 @ Stable
20:00
2.8 72%
100%
10 °C
11 °C
4 km/h 
11 km/h
1010 mb
85.4%
1,557 m
154 m
May, 1 20:00 @ Stable
23:00
0.3 49%
82%
8 °C
9 °C
3 km/h
9 km/h
1011 mb
91.6%
1,578 m
62 m
May, 1 23:00 @ Stable
2 May will be with moderate temperatures and the weather will be very stable.
There is a 69% probability of light rainfall and showers.
The sky will be overcast:
80% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
81% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
67% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
13% 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 gentle breeze, fog will form, and the mean air pressure will be 1010 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
0.4 54%
65%
8 °C
7 °C
6 km/h
7 km/h
1011 mb
92.5%
1,596 m
22 m
May, 2 02:00 @ Stable
05:00
0.6 59%
7 °C
6 °C
7 km/h
9 km/h
1010 mb
95.7%
1,471 m
32 m
May, 2 05:00 @ Stable
08:00
2.4 69%
3%
8 °C
7 °C
7 km/h
15 km/h
1010 mb
97.6%
1,420 m
187 m
May, 2 08:00 @ Stable
11:00
0.9 54%
41%
10 °C
8 °C
15 km/h
22 km/h
1010 mb
87.0%
1,482 m
673 m
May, 2 11:00 @ Stable
14:00
1.4 58%
59%
12 °C
10 °C
20 km/h
23 km/h
1010 mb
72.0%
1,541 m
1,261 m
May, 2 14:00 @ Stable
17:00
0.2 27%
100%
12 °C
10 °C
20 km/h
24 km/h
1010 mb
69.6%
1,571 m
1,144 m
May, 2 17:00 @ Stable
20:00
0.2 31%
100%
11 °C
9 °C
16 km/h
25 km/h
1011 mb
76.7%
1,721 m
547 m
May, 2 20:00 @ Very stable
23:00
6 °C
4 °C
10 km/h
11 km/h
1013 mb
91.4%
1,880 m
43 m
May, 2 23:00 @ Very stable
3 May will be with moderate temperatures and the weather will be very stable.
The sky will be mostly cloudy:
46% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
86% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
7% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
3% convective clouds (Cumulonimbus)
The highest temperature will reach 15 degrees Celsius, while the the lowest temperature will drop to 4 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1013 mb. Relative humidity will be very high.
Friday
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
5 °C
2 °C
11 km/h
11 km/h
1013 mb
91.1%
1,856 m
37 m
May, 3 02:00 @ Very stable
05:00
4 °C
2 °C
11 km/h
12 km/h
1014 mb
91.4%
1,857 m
34 m
May, 3 05:00 @ Very stable
08:00
6 °C
4 °C
9 km/h
10 km/h
1014 mb
90.9%
1,809 m
59 m
May, 3 08:00 @ Very stable
11:00
12 °C
10 °C
13 km/h
13 km/h
1014 mb
70.5%
1,884 m
785 m
May, 3 11:00 @ Stable
14:00
14 °C
14 °C
12 km/h
12 km/h
1014 mb
59.2%
1,633 m
1,428 m
May, 3 14:00 @ Stable
17:00
14 °C
13 °C
18 km/h
19 km/h
1013 mb
66.8%
1,733 m
943 m
May, 3 17:00 @ Stable
20:00
11 °C
9 °C
14 km/h
21 km/h
1014 mb
78.5%
1,889 m
431 m
May, 3 20:00 @ Stable
23:00
8 °C
6 °C
9 km/h
15 km/h
1014 mb
88.0%
1,938 m
92 m
May, 3 23:00 @ Very stable
4 May will be with moderate temperatures and the weather will be .
The sky will be :
108% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
226% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
289% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach 11 degrees Celsius, while the the lowest temperature will drop to 6 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 4047 mb. Relative humidity will be .
Saturday
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
7 °C
6 °C
10 km/h
13 km/h
1013 mb
86.4%
1,943 m
77 m
May, 4 02:00 @ Very stable
05:00
7 °C
5 °C
13 km/h
23 km/h
1012 mb
87.3%
1,851 m
219 m
May, 4 05:00 @ Very stable
08:00
8 °C
5 °C
14 km/h
28 km/h
1012 mb
80.0%
1,669 m
326 m
May, 4 08:00 @ Very stable
11:00
11 °C
9 °C
18 km/h
26 km/h
1011 mb
66.1%
1,785 m
798 m
May, 4 11:00 @ Stable
Saint-Servais
13:12 
