Fri
Apr 26
Mostly stable
~2
l/m2
58%
1-2 cm snow
14 / 16 km/h
Fri Apr 26
Sat
Apr 27
Stable
~4
l/m2
64%
2-4 cm snow
19 / 23 km/h
Sat Apr 27
Sun
Apr 28
Mostly stable
~4
l/m2
62%
2-4 cm snow
18 / 22 km/h
Sun Apr 28
Mon
Apr 29
Stable
~1
l/m2
25%
Tue
Apr 30
Mostly stable
~3
l/m2
41%
2-3 cm snow
19 / 21 km/h
Tue Apr 30
Wed
May 1
Mostly stable
~8
l/m2
68%
4-8 cm snow
14 / 15 km/h
Wed May 1
Thu
May 2
Mostly stable
~7
l/m2
67%
4-7 cm snow
10 / 11 km/h
Thu May 2
26 Apr will be very cold and the weather will be stable, thunderstorms not likely.
There is a 58% probability of light snowfall and showers.
The sky will be mostly cloudy:
22% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
59% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
87% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
16% convective clouds (Cumulonimbus)
The highest temperature will reach -13 degrees Celsius, while the the lowest temperature will drop to -17 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1013 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
17:00
0.6 58%
74%
-14 °C
-21 °C
14 km/h 
16 km/h
1011 mb
86.2%
1,945 m
714 m
Apr, 26 17:00 @ Mostly stable
20:00
0.9 55%
74%
-16 °C
-24 °C
14 km/h 
15 km/h
1014 mb
93.3%
1,610 m
215 m
Apr, 26 20:00 @ Mostly stable
23:00
-17 °C
-24 °C
12 km/h
13 km/h
1016 mb
95.1%
1,520 m
126 m
Apr, 26 23:00 @ Mostly stable
27 Apr will be very cold and the weather will be stable, thunderstorms not likely.
There is a 64% probability of light snowfall and showers.
The sky will be mostly cloudy:
26% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
31% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
84% 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 -18 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1016 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
0.3 37%
-18 °C
-25 °C
11 km/h 
12 km/h
1017 mb
97.4%
1,331 m
92 m
Apr, 27 02:00 @ Mostly stable
05:00
0.2 31%
-17 °C
-25 °C
13 km/h
14 km/h
1017 mb
96.9%
1,411 m
141 m
Apr, 27 05:00 @ Mostly stable
08:00
0.4 43%
-16 °C
-24 °C
14 km/h
16 km/h
1016 mb
94.1%
1,642 m
239 m
Apr, 27 08:00 @ Mostly stable
11:00
0.2 40%
34%
-14 °C
-22 °C
16 km/h
19 km/h
1016 mb
91.4%
1,944 m
683 m
Apr, 27 11:00 @ Stable
14:00
0.6 52%
51%
-12 °C
-21 °C
17 km/h
22 km/h
1016 mb
89.8%
2,115 m
717 m
Apr, 27 14:00 @ Stable
17:00
0.2 43%
83%
-12 °C
-21 °C
19 km/h
22 km/h
1016 mb
90.6%
2,190 m
668 m
Apr, 27 17:00 @ Stable
20:00
1.3 64%
43%
-12 °C
-21 °C
17 km/h
23 km/h
1016 mb
98.1%
2,174 m
364 m
Apr, 27 20:00 @ Stable
23:00
0.4 51%
-13 °C
-21 °C
18 km/h
23 km/h
1019 mb
96.8%
2,098 m
350 m
Apr, 27 23:00 @ Stable
28 Apr will be cold and the weather will be stable, thunderstorms not likely.
There is a 62% probability of light snowfall.
The sky will be overcast:
38% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
39% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
88% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach -9 degrees Celsius, while the the lowest temperature will drop to -13 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1019 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
0.6 53%
13%
-13 °C
-21 °C
15 km/h
19 km/h
1019 mb
96.0%
2,109 m
293 m
Apr, 28 02:00 @ Mostly stable
05:00
0.3 40%
-13 °C
-21 °C
14 km/h
17 km/h
1019 mb
96.7%
2,076 m
229 m
Apr, 28 05:00 @ Mostly stable
08:00
1.1 60%
-13 °C
-21 °C
17 km/h
20 km/h
1020 mb
97.1%
2,137 m
220 m
Apr, 28 08:00 @ Mostly stable
11:00
0.7 62%
-11 °C
-19 °C
18 km/h
21 km/h
1020 mb
97.8%
2,325 m
279 m
Apr, 28 11:00 @ Mostly stable
14:00
1.2 61%
-10 °C
-18 °C
16 km/h
19 km/h
1020 mb
95.8%
2,424 m
305 m
Apr, 28 14:00 @ Mostly stable
17:00
-10 °C
-17 °C
18 km/h
22 km/h
1020 mb
92.8%
2,525 m
434 m
Apr, 28 17:00 @ Mostly stable
20:00
-10 °C
-17 °C
16 km/h
18 km/h
1020 mb
95.5%
2,606 m
189 m
Apr, 28 20:00 @ Mostly stable
23:00
-10 °C
-17 °C
15 km/h
17 km/h
1022 mb
96.0%
2,546 m
149 m
Apr, 28 23:00 @ Stable
29 Apr will be cold and the weather will be stable, thunderstorms not likely.
There is a 25% probability of light snowfall and showers.
The sky will be cloudy:
23% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
20% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
40% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
6% convective clouds (Cumulonimbus)
The highest temperature will reach -6 degrees Celsius, while the the lowest temperature will drop to -13 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
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
-11 °C
-19 °C
16 km/h
17 km/h
1023 mb
91.0%
2,397 m
162 m
Apr, 29 02:00 @ Stable
05:00
-13 °C
-21 °C
14 km/h
15 km/h
1024 mb
93.8%
2,115 m
75 m
Apr, 29 05:00 @ Stable
08:00
-11 °C
-18 °C
15 km/h
15 km/h
1023 mb
83.6%
2,455 m
127 m
Apr, 29 08:00 @ Stable
11:00
-8 °C
-15 °C
16 km/h
16 km/h
1021 mb
75.2%
2,718 m
482 m
Apr, 29 11:00 @ Stable
14:00
-8 °C
-15 °C
17 km/h
18 km/h
1021 mb
69.4%
2,762 m
864 m
Apr, 29 14:00 @ Mostly stable
17:00
-7 °C
-13 °C
15 km/h
16 km/h
1020 mb
71.3%
2,896 m
877 m
Apr, 29 17:00 @ Mostly stable
20:00
0.3 25%
100%
-8 °C
-15 °C
14 km/h
15 km/h
1021 mb
89.0%
2,873 m
61 m
Apr, 29 20:00 @ Mostly stable
23:00
0.2 25%
100%
-9 °C
-15 °C
12 km/h
13 km/h
1023 mb
93.9%
2,688 m
79 m
Apr, 29 23:00 @ Mostly stable
30 Apr will be cold and the weather will be stable, thunderstorms not likely.
There is a 41% probability of light snowfall and showers.
The sky will be cloudy:
45% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
32% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
36% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
15% convective clouds (Cumulonimbus)
The highest temperature will reach -5 degrees Celsius, while the the lowest temperature will drop to -11 degrees Celsius. The wind will be a gentle 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
0.2 22%
100%
-9 °C
-16 °C
12 km/h 
13 km/h
1023 mb
92.8%
2,703 m
29 m
Apr, 30 02:00 @ Mostly stable
05:00
-10 °C
-16 °C
11 km/h
12 km/h
1022 mb
84.7%
2,567 m
25 m
Apr, 30 05:00 @ Mostly stable
08:00
-8 °C
-13 °C
10 km/h
13 km/h
1020 mb
72.4%
2,902 m
109 m
Apr, 30 08:00 @ Mostly stable
11:00
-7 °C
-13 °C
17 km/h
17 km/h
1018 mb
62.5%
2,877 m
747 m
Apr, 30 11:00 @ Mostly stable
14:00
-6 °C
-13 °C
19 km/h
21 km/h
1016 mb
60.5%
2,975 m
1,389 m
Apr, 30 14:00 @ Mostly stable
17:00
0.8 41%
100%
-6 °C
-13 °C
18 km/h
20 km/h
1015 mb
69.0%
2,955 m
943 m
Apr, 30 17:00 @ Mostly stable
20:00
1.6 39%
97%
-8 °C
-14 °C
14 km/h
15 km/h
1015 mb
89.4%
2,853 m
177 m
Apr, 30 20:00 @ Mostly stable
23:00
-9 °C
-15 °C
12 km/h
13 km/h
1016 mb
95.1%
2,694 m
103 m
Apr, 30 23:00 @ Mostly stable
1 May will be cold and the weather will be stable, thunderstorms not likely.
There is a 68% probability of light snowfall and showers.
The sky will be overcast:
94% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
77% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
95% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
12% convective clouds (Cumulonimbus)
The highest temperature will reach -8 degrees Celsius, while the the lowest temperature will drop to -11 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1011 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
1.1 62%
14%
-9 °C
-16 °C
13 km/h
13 km/h
1015 mb
96.4%
2,650 m
234 m
May, 1 02:00 @ Mostly stable
05:00
0.4 54%
-10 °C
-15 °C
10 km/h
10 km/h
1013 mb
95.3%
2,597 m
196 m
May, 1 05:00 @ Mostly stable
08:00
0.5 50%
-9 °C
-15 °C
10 km/h
10 km/h
1012 mb
93.7%
2,617 m
241 m
May, 1 08:00 @ Mostly stable
11:00
0.3 40%
30%
-9 °C
-15 °C
14 km/h
15 km/h
1011 mb
87.8%
2,665 m
566 m
May, 1 11:00 @ Mostly stable
14:00
1.5 65%
26%
-9 °C
-15 °C
12 km/h
12 km/h
1011 mb
94.4%
2,678 m
447 m
May, 1 14:00 @ Mostly stable
17:00
1.2 65%
29%
-9 °C
-15 °C
11 km/h
13 km/h
1010 mb
97.7%
2,596 m
286 m
May, 1 17:00 @ Mostly stable
20:00
1.8 68%
23%
-10 °C
-16 °C
10 km/h
11 km/h
1011 mb
97.8%
2,522 m
266 m
May, 1 20:00 @ Mostly stable
23:00
0.4 54%
-10 °C
-16 °C
9 km/h
10 km/h
1012 mb
97.4%
2,440 m
257 m
May, 1 23:00 @ Mostly stable
2 May will be cold and the weather will be stable, thunderstorms not likely.
There is a 67% probability of light snowfall and showers.
The sky will be overcast:
93% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
89% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
93% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
20% convective clouds (Cumulonimbus)
The highest temperature will reach -9 degrees Celsius, while the the lowest temperature will drop to -12 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 1008 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
0.6 59%
8%
-11 °C
-16 °C
8 km/h
9 km/h
1011 mb
98.7%
2,396 m
178 m
May, 2 02:00 @ Mostly stable
05:00
0.4 58%
-11 °C
-15 °C
6 km/h
7 km/h
1010 mb
99.1%
2,372 m
142 m
May, 2 05:00 @ Mostly stable
08:00
1.5 67%
7%
-11 °C
-14 °C
5 km/h
6 km/h
1009 mb
99.1%
2,349 m
131 m
May, 2 08:00 @ Mostly stable
11:00
0.6 61%
19%
-11 °C
-14 °C
5 km/h
6 km/h
1008 mb
98.2%
2,380 m
222 m
May, 2 11:00 @ Mostly stable
14:00
1.5 62%
27%
-10 °C
-14 °C
7 km/h
8 km/h
1007 mb
88.6%
2,493 m
581 m
May, 2 14:00 @ Mostly stable
17:00
0.5 49%
93%
-9 °C
-15 °C
10 km/h
11 km/h
1006 mb
82.8%
2,545 m
665 m
May, 2 17:00 @ Mostly stable
20:00
1.2 63%
84%
-10 °C
-14 °C
6 km/h
7 km/h
1007 mb
92.2%
2,499 m
126 m
May, 2 20:00 @ Mostly stable
23:00
0.4 54%
58%
-11 °C
-15 °C
6 km/h 
8 km/h
1008 mb
97.8%
2,415 m
184 m
May, 2 23:00 @ Mostly stable
3 May will be cold and the weather will be .
There is a 55% probability of light snowfall and showers.
The sky will be :
113% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
216% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
566% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
55% convective clouds (Cumulonimbus)
The highest temperature will reach -9 degrees Celsius, while the the lowest temperature will drop to -12 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 8092 mb. Relative humidity will be .
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
0.6 55%
58%
-11 °C
-18 °C
14 km/h
16 km/h
1008 mb
93.5%
2,412 m
377 m
May, 3 02:00 @ Mostly stable
05:00
0.2 32%
33%
-11 °C
-19 °C
15 km/h
15 km/h
1009 mb
97.6%
2,332 m
283 m
May, 3 05:00 @ Mostly stable
08:00
0.4 48%
25%
-11 °C
-19 °C
16 km/h
21 km/h
1012 mb
96.4%
2,311 m
290 m
May, 3 08:00 @ Mostly stable
11:00
-11 °C
-19 °C
18 km/h
19 km/h
1013 mb
88.4%
2,332 m
511 m
May, 3 11:00 @ Mostly stable
14:00
-10 °C
-17 °C
15 km/h
16 km/h
1012 mb
80.6%
2,449 m
746 m
May, 3 14:00 @ Mostly stable
17:00
-9 °C
-16 °C
16 km/h
19 km/h
1012 mb
75.5%
2,549 m
743 m
May, 3 17:00 @ Mostly stable
20:00
-10 °C
-18 °C
17 km/h
17 km/h
1014 mb
84.7%
2,475 m
362 m
May, 3 20:00 @ Mostly stable
23:00
-11 °C
-19 °C
15 km/h
16 km/h
1016 mb
88.7%
2,365 m
189 m
May, 3 23:00 @ Mostly stable
Piz Julier
07:30 
