Sat
Apr 27
Mostly stable
~6
l/m2
76%
4-6 cm snow
21 / 23 km/h
Sat Apr 27
Sun
Apr 28
Mostly stable
16-27 cm snow
21 / 22 km/h
Sun Apr 28
Mon
Apr 29
Mostly stable
~0.5
l/m2
33%
Tue
Apr 30
Mostly stable
~2
l/m2
53%
1-2 cm snow
19 / 21 km/h
Tue Apr 30
Wed
May 1
Mostly stable
~12
l/m2
71%
7-12 cm snow
17 / 20 km/h
Wed May 1
Thu
May 2
Mostly stable
~9
l/m2
76%
5-9 cm snow
15 / 17 km/h
Thu May 2
Fri
May 3
Mostly stable
31-53 cm snow
10 / 12 km/h
Fri May 3
27 Apr will be cold and the weather will be stable, thunderstorms not likely.
There is a 76% probability of moderate snowfall.
The sky will be overcast:
98% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
99% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
82% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% 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 moderate 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
17:00
1.1 60%
8%
-10 °C
-18 °C
21 km/h 
23 km/h
1015 mb
93.3%
2,144 m
393 m
Apr, 27 17:00 @ Mostly stable
20:00
3.1 76%
4%
-11 °C
-19 °C
20 km/h
20 km/h
1016 mb
96.3%
1,974 m
200 m
Apr, 27 20:00 @ Mostly stable
23:00
1.9 68%
-11 °C
-20 °C
21 km/h
22 km/h
1017 mb
96.7%
1,968 m
194 m
Apr, 27 23:00 @ Mostly stable
28 Apr will be cold and the weather will be stable, thunderstorms not likely.
There is a 97% probability of moderate snowfall.
The sky will be overcast:
92% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
97% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
80% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach -8 degrees Celsius, while the the lowest temperature will drop to -12 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1018 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
5.2 87%
-11 °C
-20 °C
21 km/h
22 km/h
1017 mb
96.5%
1,917 m
135 m
Apr, 28 02:00 @ Mostly stable
05:00
3.3 77%
-11 °C
-19 °C
19 km/h
20 km/h
1017 mb
96.3%
1,994 m
172 m
Apr, 28 05:00 @ Mostly stable
08:00
6.9 97%
-10 °C
-19 °C
20 km/h
20 km/h
1017 mb
96.6%
2,079 m
196 m
Apr, 28 08:00 @ Mostly stable
11:00
2.3 71%
-9 °C
-17 °C
20 km/h
21 km/h
1018 mb
97.8%
2,303 m
323 m
Apr, 28 11:00 @ Mostly stable
14:00
4.7 84%
-9 °C
-16 °C
18 km/h
19 km/h
1019 mb
97.9%
2,326 m
311 m
Apr, 28 14:00 @ Mostly stable
17:00
1.5 63%
-8 °C
-16 °C
18 km/h
19 km/h
1019 mb
96.7%
2,397 m
333 m
Apr, 28 17:00 @ Mostly stable
20:00
2.8 73%
2%
-9 °C
-16 °C
17 km/h
18 km/h
1020 mb
97.2%
2,284 m
180 m
Apr, 28 20:00 @ Mostly stable
23:00
0.2 31%
-10 °C
-18 °C
20 km/h
22 km/h
1023 mb
95.2%
2,175 m
149 m
Apr, 28 23:00 @ Mostly stable
29 Apr will be cold and the weather will be stable, thunderstorms not likely.
There is a 33% probability of light snowfall.
The sky will be overcast:
82% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
62% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
52% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
1% convective clouds (Cumulonimbus)
The highest temperature will reach -6 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 1022 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 33%
-11 °C
-20 °C
19 km/h 
22 km/h
1024 mb
88.6%
1,926 m
47 m
Apr, 29 02:00 @ Mostly stable
05:00
-11 °C
-19 °C
16 km/h
19 km/h
1023 mb
85.5%
1,992 m
54 m
Apr, 29 05:00 @ Mostly stable
08:00
-9 °C
-17 °C
16 km/h
18 km/h
1023 mb
90.5%
2,230 m
106 m
Apr, 29 08:00 @ Mostly stable
11:00
-7 °C
-14 °C
14 km/h
16 km/h
1021 mb
94.0%
2,512 m
269 m
Apr, 29 11:00 @ Mostly stable
14:00
-7 °C
-13 °C
16 km/h
18 km/h
1022 mb
94.2%
2,610 m
316 m
Apr, 29 14:00 @ Mostly stable
17:00
-6 °C
-13 °C
17 km/h
19 km/h
1021 mb
93.4%
2,680 m
345 m
Apr, 29 17:00 @ Mostly stable
20:00
0.2 31%
84%
-7 °C
-14 °C
18 km/h
20 km/h
1022 mb
94.4%
2,588 m
202 m
Apr, 29 20:00 @ Mostly stable
23:00
-8 °C
-16 °C
19 km/h
20 km/h
1025 mb
92.4%
2,412 m
117 m
Apr, 29 23:00 @ Mostly stable
30 Apr will be cold and the weather will be stable, thunderstorms not likely.
There is a 53% probability of light snowfall and showers.
The sky will be mostly cloudy:
33% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
48% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
55% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
9% convective clouds (Cumulonimbus)
The highest temperature will reach -5 degrees Celsius, while the the lowest temperature will drop to -10 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1020 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
-8 °C
-16 °C
19 km/h
21 km/h
1024 mb
88.9%
2,410 m
87 m
Apr, 30 02:00 @ Mostly stable
05:00
-10 °C
-17 °C
18 km/h
21 km/h
1023 mb
77.1%
2,227 m
36 m
Apr, 30 05:00 @ Mostly stable
08:00
-7 °C
-14 °C
18 km/h
19 km/h
1021 mb
86.5%
2,570 m
135 m
Apr, 30 08:00 @ Mostly stable
11:00
-6 °C
-13 °C
18 km/h
20 km/h
1020 mb
92.4%
2,741 m
345 m
Apr, 30 11:00 @ Mostly stable
14:00
0.5 48%
89%
-5 °C
-12 °C
19 km/h
20 km/h
1019 mb
89.5%
2,781 m
500 m
Apr, 30 14:00 @ Mostly stable
17:00
0.8 53%
90%
-5 °C
-12 °C
18 km/h
20 km/h
1018 mb
87.7%
2,768 m
499 m
Apr, 30 17:00 @ Mostly stable
20:00
1.1 51%
83%
-7 °C
-13 °C
17 km/h
19 km/h
1018 mb
92.6%
2,643 m
154 m
Apr, 30 20:00 @ Mostly stable
23:00
-8 °C
-15 °C
17 km/h
20 km/h
1019 mb
89.2%
2,474 m
46 m
Apr, 30 23:00 @ Mostly stable
1 May will be cold and the weather will be stable, thunderstorms not likely.
There is a 71% probability of moderate snowfall and showers.
The sky will be overcast:
77% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
75% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
79% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
8% convective clouds (Cumulonimbus)
The highest temperature will reach -6 degrees Celsius, while the the lowest temperature will drop to -8 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.
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%
-7 °C
-14 °C
17 km/h
20 km/h
1017 mb
90.3%
2,543 m
89 m
May, 1 02:00 @ Mostly stable
05:00
0.5 53%
-7 °C
-14 °C
14 km/h
15 km/h
1015 mb
93.8%
2,561 m
106 m
May, 1 05:00 @ Mostly stable
08:00
1 58%
-7 °C
-13 °C
14 km/h
16 km/h
1014 mb
91.4%
2,565 m
190 m
May, 1 08:00 @ Mostly stable
11:00
0.7 53%
-6 °C
-12 °C
13 km/h
14 km/h
1013 mb
91.4%
2,683 m
436 m
May, 1 11:00 @ Mostly stable
14:00
2.5 69%
9%
-6 °C
-12 °C
12 km/h
14 km/h
1012 mb
92.2%
2,700 m
413 m
May, 1 14:00 @ Mostly stable
17:00
2.8 71%
5%
-6 °C
-12 °C
12 km/h
13 km/h
1012 mb
92.2%
2,721 m
282 m
May, 1 17:00 @ Mostly stable
20:00
3.7 68%
4%
-7 °C
-13 °C
12 km/h
14 km/h
1011 mb
92.8%
2,622 m
149 m
May, 1 20:00 @ Mostly stable
23:00
0.7 52%
8%
-7 °C
-14 °C
16 km/h
18 km/h
1012 mb
94.5%
2,620 m
122 m
May, 1 23:00 @ Mostly stable
2 May will be cold and the weather will be stable, thunderstorms not likely.
There is a 76% probability of moderate snowfall and showers.
The sky will be overcast:
54% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
80% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
79% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
25% convective clouds (Cumulonimbus)
The highest temperature will reach -5 degrees Celsius, while the the lowest temperature will drop to -10 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 1007 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
0.7 46%
12%
-9 °C
-16 °C
15 km/h
17 km/h
1013 mb
89.3%
2,261 m
36 m
May, 2 02:00 @ Mostly stable
05:00
-9 °C
-15 °C
11 km/h
12 km/h
1011 mb
94.6%
2,310 m
63 m
May, 2 05:00 @ Mostly stable
08:00
-8 °C
-13 °C
9 km/h
10 km/h
1010 mb
91.7%
2,464 m
162 m
May, 2 08:00 @ Mostly stable
11:00
-6 °C
-10 °C
8 km/h
9 km/h
1008 mb
88.2%
2,683 m
542 m
May, 2 11:00 @ Mostly stable
14:00
0.9 58%
93%
-5 °C
-11 °C
12 km/h
13 km/h
1007 mb
88.1%
2,763 m
569 m
May, 2 14:00 @ Mostly stable
17:00
1.3 60%
93%
-5 °C
-11 °C
12 km/h
13 km/h
1005 mb
92.7%
2,780 m
432 m
May, 2 17:00 @ Slightly unstable
20:00
2.7 73%
89%
-7 °C
-11 °C
9 km/h
10 km/h
1005 mb
94.9%
2,635 m
400 m
May, 2 20:00 @ Slightly unstable
23:00
3.2 76%
32%
-7 °C
-11 °C
7 km/h
11 km/h
1005 mb
99.3%
2,550 m
311 m
May, 2 23:00 @ Mostly stable
3 May will be cold and the weather will be stable, thunderstorms not likely.
There is a 98% probability of moderate snowfall and showers.
The sky will be overcast:
97% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
99% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
97% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
26% convective clouds (Cumulonimbus)
The highest temperature will reach -8 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 1007 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
9.9 98%
19%
-9 °C
-8 °C
2 km/h 
8 km/h
1006 mb
98.2%
2,291 m
277 m
May, 3 02:00 @ Slightly unstable
05:00
5.5 89%
10%
-11 °C
-15 °C
6 km/h 
8 km/h
1008 mb
96.9%
1,962 m
190 m
May, 3 05:00 @ Mostly stable
08:00
8.9 97%
8%
-11 °C
-15 °C
5 km/h
6 km/h
1008 mb
96.5%
1,939 m
181 m
May, 3 08:00 @ Mostly stable
11:00
3.9 80%
5%
-10 °C
-15 °C
7 km/h
7 km/h
1008 mb
97.0%
2,080 m
281 m
May, 3 11:00 @ Mostly stable
14:00
9.1 98%
7%
-10 °C
-13 °C
6 km/h
7 km/h
1007 mb
98.1%
2,147 m
292 m
May, 3 14:00 @ Mostly stable
17:00
5.2 88%
9%
-9 °C
-14 °C
9 km/h 
9 km/h
1007 mb
97.3%
2,186 m
304 m
May, 3 17:00 @ Mostly stable
20:00
9.2 98%
9%
-10 °C
-16 °C
9 km/h
11 km/h
1008 mb
97.6%
2,042 m
130 m
May, 3 20:00 @ Mostly stable
23:00
1 60%
11%
-12 °C
-18 °C
10 km/h
12 km/h
1011 mb
95.3%
1,742 m
50 m
May, 3 23:00 @ Mostly stable
4 May will be cold and the weather will be .
There is a 84% probability of moderate snowfall and showers.
The sky will be :
790% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
786% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
662% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
160% convective clouds (Cumulonimbus)
The highest temperature will reach -9 degrees Celsius, while the the lowest temperature will drop to -14 degrees Celsius. The wind will be a light breeze, fog will form, and the mean air pressure will be 8061 mb. Relative humidity will be .
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
1.3 62%
9%
-13 °C
-19 °C
9 km/h
11 km/h
1010 mb
94.2%
1,629 m
32 m
May, 4 02:00 @ Mostly stable
05:00
0.2 38%
-14 °C
-20 °C
9 km/h
10 km/h
1010 mb
92.7%
1,564 m
22 m
May, 4 05:00 @ Mostly stable
08:00
0.7 53%
8%
-12 °C
-16 °C
6 km/h
8 km/h
1008 mb
91.8%
1,857 m
155 m
May, 4 08:00 @ Mostly stable
11:00
1 58%
17%
-11 °C
-15 °C
8 km/h
9 km/h
1007 mb
95.8%
2,032 m
417 m
May, 4 11:00 @ Mostly stable
14:00
2.9 74%
28%
-10 °C
-15 °C
8 km/h
9 km/h
1006 mb
96.3%
2,108 m
484 m
May, 4 14:00 @ Mostly stable
17:00
2.7 73%
26%
-10 °C
-14 °C
7 km/h
7 km/h
1006 mb
96.5%
2,136 m
316 m
May, 4 17:00 @ Mostly stable
20:00
4.7 84%
22%
-11 °C
-15 °C
7 km/h
7 km/h
1007 mb
97.0%
2,031 m
174 m
May, 4 20:00 @ Mostly stable
23:00
0.6 51%
-13 °C
-16 °C
4 km/h
5 km/h
1010 mb
94.6%
1,607 m
16 m
May, 4 23:00 @ Mostly stable
Hörnli
21:28 
