Fri
Apr 19
Mostly stable
~5
l/m2
83%
3-5 cm snow
8 / 14 km/h
Fri Apr 19
Sat
Apr 20
Stable
~26
l/m2
98%
15-26 cm snow
10 / 15 km/h
Sat Apr 20
Sun
Apr 21
Mostly stable
~7
l/m2
70%
4-7 cm snow
11 / 14 km/h
Sun Apr 21
Mon
Apr 22
Mostly stable
~6
l/m2
67%
4-6 cm snow
10 / 11 km/h
Mon Apr 22
Tue
Apr 23
Stable
~2
l/m2
56%
1-2 cm snow
9 / 11 km/h
Tue Apr 23
Wed
Apr 24
Stable
~5
l/m2
64%
3-5 cm snow
9 / 12 km/h
Wed Apr 24
Thu
Apr 25
Stable
~1
l/m2
60%
1 cm snow
8 / 9 km/h
Thu Apr 25
19 Apr will be very cold and the weather will be stable, thunderstorms not likely.
There is a 83% probability of moderate snowfall.
The sky will be overcast:
25% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
95% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
92% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
The highest temperature will reach -10 degrees Celsius, while the the lowest temperature will drop to -13 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1018 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
11:00
-12 °C
-16 °C
6 km/h 
8 km/h
1022 mb
58.4%
1,579 m
482 m
Apr, 19 11:00 @ Stable
14:00
-11 °C
-16 °C
8 km/h
10 km/h
1020 mb
68.6%
1,773 m
792 m
Apr, 19 14:00 @ Mostly stable
17:00
-11 °C
-16 °C
8 km/h 
11 km/h
1018 mb
80.8%
1,815 m
635 m
Apr, 19 17:00 @ Mostly stable
20:00
0.3 47%
-12 °C
-16 °C
7 km/h 
14 km/h
1017 mb
93.3%
1,665 m
272 m
Apr, 19 20:00 @ Mostly stable
23:00
4.4 83%
-13 °C
-17 °C
7 km/h
13 km/h
1017 mb
98.5%
1,538 m
219 m
Apr, 19 23:00 @ Mostly stable
20 Apr will be very cold and the weather will be stable, thunderstorms not likely.
There is a 98% probability of heavy snowfall and showers.
The sky will be overcast:
20% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
95% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
31% convective clouds (Cumulonimbus)
The highest temperature will reach -13 degrees Celsius, while the the lowest temperature will drop to -18 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1019 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
13 98%
2%
-13 °C
-17 °C
6 km/h
14 km/h
1016 mb
99.0%
1,453 m
212 m
Apr, 20 02:00 @ Mostly stable
05:00
3.5 73%
37%
-14 °C
-20 °C
9 km/h
15 km/h
1017 mb
97.9%
1,273 m
231 m
Apr, 20 05:00 @ Mostly stable
08:00
4.6 83%
43%
-16 °C
-22 °C
8 km/h 
10 km/h
1020 mb
95.5%
969 m
399 m
Apr, 20 08:00 @ Stable
11:00
0.2 44%
41%
-15 °C
-20 °C
8 km/h
10 km/h
1020 mb
89.1%
1,199 m
699 m
Apr, 20 11:00 @ Stable
14:00
0.8 61%
48%
-13 °C
-19 °C
8 km/h
13 km/h
1019 mb
91.3%
1,411 m
921 m
Apr, 20 14:00 @ Mostly stable
17:00
0.9 56%
81%
-13 °C
-20 °C
10 km/h
12 km/h
1020 mb
89.8%
1,404 m
700 m
Apr, 20 17:00 @ Mostly stable
20:00
1.8 63%
77%
-16 °C
-22 °C
8 km/h 
11 km/h
1022 mb
98.8%
997 m
123 m
Apr, 20 20:00 @ Stable
23:00
0.3 50%
38%
-18 °C
-22 °C
6 km/h 
6 km/h
1024 mb
98.2%
769 m
111 m
Apr, 20 23:00 @ Stable
21 Apr will be very cold and the weather will be stable, thunderstorms not likely.
There is a 70% probability of light snowfall and showers.
The sky will be overcast:
44% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
90% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
19% convective clouds (Cumulonimbus)
The highest temperature will reach -14 degrees Celsius, while the the lowest temperature will drop to -21 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.
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
0.4 53%
31%
-20 °C
-26 °C
6 km/h
8 km/h
1025 mb
97.4%
325 m
65 m
Apr, 21 02:00 @ Stable
05:00
-20 °C
-24 °C
5 km/h 
6 km/h
1024 mb
97.2%
464 m
83 m
Apr, 21 05:00 @ Stable
08:00
0.3 49%
25%
-18 °C
-21 °C
4 km/h
8 km/h
1022 mb
94.5%
672 m
266 m
Apr, 21 08:00 @ Stable
11:00
0.4 53%
62%
-16 °C
-21 °C
8 km/h
10 km/h
1020 mb
88.6%
1,084 m
786 m
Apr, 21 11:00 @ Mostly stable
14:00
1.5 59%
71%
-14 °C
-21 °C
10 km/h
11 km/h
1018 mb
86.1%
1,298 m
931 m
Apr, 21 14:00 @ Mostly stable
17:00
1.2 63%
75%
-14 °C
-21 °C
11 km/h
14 km/h
1018 mb
90.7%
1,297 m
733 m
Apr, 21 17:00 @ Mostly stable
20:00
2.1 70%
66%
-16 °C
-20 °C
6 km/h
14 km/h
1019 mb
98.2%
1,068 m
247 m
Apr, 21 20:00 @ Mostly stable
23:00
0.2 40%
-18 °C
-22 °C
6 km/h
8 km/h
1022 mb
97.6%
765 m
108 m
Apr, 21 23:00 @ Mostly stable
22 Apr will be very cold and the weather will be stable, thunderstorms not likely.
There is a 67% probability of moderate snowfall and showers.
The sky will be mostly cloudy:
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
67% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
59% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
18% convective clouds (Cumulonimbus)
The highest temperature will reach -13 degrees Celsius, while the the lowest temperature will drop to -21 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1020 mb. Relative humidity will be very high.
Monday
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 43%
-20 °C
-25 °C
7 km/h
7 km/h
1024 mb
94.9%
441 m
44 m
Apr, 22 02:00 @ Mostly stable
05:00
-20 °C
-25 °C
6 km/h
7 km/h
1023 mb
89.3%
378 m
16 m
Apr, 22 05:00 @ Mostly stable
08:00
-17 °C
-21 °C
4 km/h
6 km/h
1021 mb
86.7%
803 m
66 m
Apr, 22 08:00 @ Mostly stable
11:00
-14 °C
-19 °C
7 km/h
9 km/h
1019 mb
85.6%
1,321 m
579 m
Apr, 22 11:00 @ Mostly stable
14:00
1 58%
60%
-13 °C
-19 °C
10 km/h
10 km/h
1018 mb
86.3%
1,462 m
875 m
Apr, 22 14:00 @ Mostly stable
17:00
1.5 63%
55%
-13 °C
-19 °C
9 km/h
11 km/h
1018 mb
88.4%
1,460 m
656 m
Apr, 22 17:00 @ Mostly stable
20:00
2.9 67%
50%
-15 °C
-20 °C
6 km/h
11 km/h
1020 mb
94.3%
1,153 m
239 m
Apr, 22 20:00 @ Mostly stable
23:00
0.2 33%
-20 °C
-25 °C
6 km/h
7 km/h
1024 mb
97.0%
444 m
20 m
Apr, 22 23:00 @ Mostly stable
23 Apr will be very cold and the weather will be stable, thunderstorms not likely.
There is a 56% probability of light snowfall and showers.
The sky will be cloudy:
7% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
39% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
65% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
14% convective clouds (Cumulonimbus)
The highest temperature will reach -12 degrees Celsius, while the the lowest temperature will drop to -23 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1018 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
0.4 32%
-21 °C
-26 °C
7 km/h
7 km/h
1024 mb
95.6%
277 m
17 m
Apr, 23 02:00 @ Mostly stable
05:00
-22 °C
-27 °C
6 km/h
7 km/h
1024 mb
94.1%
100 m
17 m
Apr, 23 05:00 @ Mostly stable
08:00
-18 °C
-21 °C
4 km/h
4 km/h
1021 mb
86.9%
649 m
73 m
Apr, 23 08:00 @ Stable
11:00
-14 °C
-20 °C
8 km/h
9 km/h
1017 mb
81.3%
1,256 m
864 m
Apr, 23 11:00 @ Stable
14:00
0.2 38%
70%
-13 °C
-18 °C
9 km/h
10 km/h
1015 mb
77.5%
1,519 m
1,190 m
Apr, 23 14:00 @ Stable
17:00
0.5 54%
68%
-12 °C
-18 °C
9 km/h
11 km/h
1014 mb
79.6%
1,564 m
936 m
Apr, 23 17:00 @ Mostly stable
20:00
1 56%
61%
-15 °C
-20 °C
7 km/h
9 km/h
1015 mb
89.4%
1,246 m
195 m
Apr, 23 20:00 @ Mostly stable
23:00
-18 °C
-22 °C
5 km/h
6 km/h
1018 mb
96.6%
696 m
34 m
Apr, 23 23:00 @ Mostly stable
24 Apr will be very cold and the weather will be very stable.
There is a 64% probability of light snowfall and showers.
The sky will be overcast:
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
41% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
92% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
18% convective clouds (Cumulonimbus)
The highest temperature will reach -12 degrees Celsius, while the the lowest temperature will drop to -19 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1015 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 25%
45%
-19 °C
-23 °C
5 km/h 
5 km/h
1018 mb
95.2%
600 m
19 m
Apr, 24 02:00 @ Stable
05:00
-18 °C
-20 °C
3 km/h
6 km/h
1016 mb
96.4%
764 m
92 m
Apr, 24 05:00 @ Stable
08:00
0.3 51%
-16 °C
-19 °C
4 km/h
9 km/h
1015 mb
93.6%
1,060 m
272 m
Apr, 24 08:00 @ Stable
11:00
0.4 55%
54%
-13 °C
-19 °C
8 km/h
11 km/h
1013 mb
84.9%
1,403 m
810 m
Apr, 24 11:00 @ Stable
14:00
1.1 62%
69%
-13 °C
-18 °C
9 km/h
12 km/h
1012 mb
86.3%
1,543 m
907 m
Apr, 24 14:00 @ Stable
17:00
0.8 60%
71%
-13 °C
-18 °C
8 km/h
12 km/h
1013 mb
87.8%
1,499 m
730 m
Apr, 24 17:00 @ Stable
20:00
1.7 64%
70%
-15 °C
-20 °C
7 km/h
11 km/h
1015 mb
94.8%
1,192 m
208 m
Apr, 24 20:00 @ Stable
23:00
0.5 60%
36%
-18 °C
-20 °C
4 km/h
6 km/h
1018 mb
99.0%
780 m
42 m
Apr, 24 23:00 @ Stable
25 Apr will be very cold and the weather will be very stable.
There is a 60% probability of light snowfall and showers.
The sky will be cloudy:
1% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
17% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
62% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% convective clouds (Cumulonimbus)
The highest temperature will reach -10 degrees Celsius, while the the lowest temperature will drop to -19 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1014 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
0.8 60%
43%
-19 °C
-22 °C
4 km/h
4 km/h
1019 mb
98.2%
591 m
35 m
Apr, 25 02:00 @ Stable
05:00
-17 °C
-20 °C
4 km/h
5 km/h
1017 mb
94.3%
817 m
130 m
Apr, 25 05:00 @ Very stable
08:00
-17 °C
-18 °C
2 km/h
3 km/h
1017 mb
88.9%
809 m
103 m
Apr, 25 08:00 @ Stable
11:00
-13 °C
-18 °C
6 km/h
7 km/h
1014 mb
72.8%
1,400 m
833 m
Apr, 25 11:00 @ Stable
14:00
-11 °C
-16 °C
7 km/h
9 km/h
1012 mb
71.5%
1,727 m
1,289 m
Apr, 25 14:00 @ Stable
17:00
-10 °C
-15 °C
8 km/h
9 km/h
1010 mb
70.1%
1,859 m
1,168 m
Apr, 25 17:00 @ Stable
20:00
0.5 34%
85%
-13 °C
-18 °C
7 km/h
7 km/h
1013 mb
90.0%
1,418 m
30 m
Apr, 25 20:00 @ Stable
23:00
-16 °C
-18 °C
3 km/h
5 km/h
1016 mb
97.1%
1,029 m
33 m
Apr, 25 23:00 @ Stable
26 Apr will be cold and the weather will be .
The sky will be :
10% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
49% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
189% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
32% convective clouds (Cumulonimbus)
The highest temperature will reach -7 degrees Celsius, while the the lowest temperature will drop to -18 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 6064 mb. Relative humidity will be .
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
-16 °C
-16 °C
2 km/h
6 km/h
1015 mb
92.0%
1,007 m
122 m
Apr, 26 02:00 @ Stable
05:00
-17 °C
-22 °C
6 km/h
9 km/h
1015 mb
88.5%
842 m
26 m
Apr, 26 05:00 @ Stable
08:00
-14 °C
-16 °C
3 km/h
9 km/h
1012 mb
81.7%
1,327 m
96 m
Apr, 26 08:00 @ Stable
11:00
-10 °C
-13 °C
5 km/h
8 km/h
1010 mb
66.0%
1,950 m
806 m
Apr, 26 11:00 @ Stable
14:00
-8 °C
-12 °C
7 km/h
8 km/h
1008 mb
65.7%
2,181 m
1,301 m
Apr, 26 14:00 @ Mostly stable
17:00
-7 °C
-12 °C
8 km/h
9 km/h
1007 mb
67.0%
2,270 m
968 m
Apr, 26 17:00 @ Mostly stable
Aiguille de la Glière
19:07 
