Sat
Apr 27
Slightly unstable
~3
l/m2
59%
Sun
Apr 28
Slightly unstable
~56
l/m2
94%
Mon
Apr 29
Slightly unstable
~41
l/m2
61%
Tue
Apr 30
Slightly unstable
~2
l/m2
39%
Wed
May 1
Unstable
~1
l/m2
52%
Thu
May 2
Slightly unstable
~26
l/m2
98%
Fri
May 3
Stable
~4
l/m2
71%
27 Apr will be with comfortable temperatures and the weather will be unstable, thunderstorms likely.
There is a 59% probability of light rainfall and showers.
The sky will be overcast:
64% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
2% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
36% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
22% convective clouds (Cumulonimbus)
The highest temperature will reach 23 degrees Celsius, while the the lowest temperature will drop to 20 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1012 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
10:00
22 °C
23 °C
20 km/h 
46 km/h
1013 mb
73.3%
3,568 m
1,017 m
Apr, 27 10:00 @ Slightly unstable
13:00
0.6 59%
100%
20 °C
20 °C
20 km/h
44 km/h
1014 mb
88.9%
3,742 m
1,059 m
Apr, 27 13:00 @ Slightly unstable
16:00
1.1 47%
100%
23 °C
24 °C
20 km/h
38 km/h
1012 mb
82.8%
3,862 m
1,099 m
Apr, 27 16:00 @ Unstable
19:00
1.4 30%
100%
22 °C
22 °C
20 km/h
49 km/h
1011 mb
81.7%
3,953 m
1,120 m
Apr, 27 19:00 @ Slightly unstable
22:00
0.2 15%
100%
21 °C
21 °C
24 km/h
60 km/h
1011 mb
78.5%
4,057 m
1,208 m
Apr, 27 22:00 @ Slightly unstable
28 Apr will be with comfortable temperatures and the weather will be unstable, thunderstorms likely.
There is a 94% probability of very heavy rainfall and showers.
The sky will be overcast:
99% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
68% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
54% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
31% convective clouds (Cumulonimbus)
The highest temperature will reach 22 degrees Celsius, while the the lowest temperature will drop to 14 degrees Celsius. The wind will be a moderate breeze, fog will form, and the mean air pressure will be 1010 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
01:00
0.2 12%
100%
21 °C
21 °C
27 km/h
74 km/h
1009 mb
71.6%
4,083 m
1,554 m
Apr, 28 01:00 @ Slightly unstable
04:00
21 °C
21 °C
27 km/h
70 km/h
1009 mb
77.8%
4,006 m
1,392 m
Apr, 28 04:00 @ Slightly unstable
07:00
4.9 81%
61%
17 °C
16 °C
12 km/h 
17 km/h
1012 mb
97.7%
3,834 m
232 m
Apr, 28 07:00 @ Slightly unstable
10:00
2.4 71%
81%
18 °C
17 °C
23 km/h
61 km/h
1012 mb
94.3%
3,933 m
1,237 m
Apr, 28 10:00 @ Slightly unstable
13:00
3 73%
81%
19 °C
19 °C
22 km/h
50 km/h
1012 mb
91.2%
3,856 m
1,094 m
Apr, 28 13:00 @ Slightly unstable
16:00
0.5 57%
100%
22 °C
22 °C
22 km/h
44 km/h
1009 mb
79.6%
3,818 m
1,115 m
Apr, 28 16:00 @ Slightly unstable
19:00
3.7 78%
82%
19 °C
19 °C
21 km/h
59 km/h
1008 mb
91.7%
3,576 m
1,200 m
Apr, 28 19:00 @ Slightly unstable
22:00
40 94%
5%
14 °C
13 °C
15 km/h 
49 km/h
1011 mb
93.9%
3,526 m
581 m
Apr, 28 22:00 @ Mostly stable
29 Apr will be with comfortable temperatures and the weather will be slightly unstable, thunderstorms possible.
There is a 61% probability of very heavy rainfall and showers.
The sky will be mostly cloudy:
69% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
15% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
5% convective clouds (Cumulonimbus)
The highest temperature will reach 24 degrees Celsius, while the the lowest temperature will drop to 14 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.
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
01:00
40 61%
5%
15 °C
14 °C
15 km/h
40 km/h
1010 mb
96.7%
3,484 m
404 m
Apr, 29 01:00 @ Slightly unstable
04:00
16 °C
15 °C
13 km/h
35 km/h
1010 mb
98.3%
3,660 m
321 m
Apr, 29 04:00 @ Slightly unstable
07:00
15 °C
14 °C
12 km/h
30 km/h
1011 mb
97.8%
3,621 m
390 m
Apr, 29 07:00 @ Slightly unstable
10:00
18 °C
18 °C
14 km/h
23 km/h
1013 mb
72.4%
3,490 m
569 m
Apr, 29 10:00 @ Mostly stable
13:00
23 °C
23 °C
14 km/h 
24 km/h
1012 mb
43.6%
3,380 m
1,159 m
Apr, 29 13:00 @ Mostly stable
16:00
24 °C
25 °C
15 km/h
22 km/h
1011 mb
40.8%
3,377 m
1,457 m
Apr, 29 16:00 @ Mostly stable
19:00
20 °C
21 °C
6 km/h 
7 km/h
1012 mb
69.6%
3,407 m
26 m
Apr, 29 19:00 @ Slightly unstable
22:00
14 °C
15 °C
4 km/h 
5 km/h
1014 mb
88.4%
3,289 m
11 m
Apr, 29 22:00 @ Slightly unstable
30 Apr will be with comfortable temperatures and the weather will be unstable, thunderstorms likely.
There is a 39% probability of light rainfall and showers.
The sky will be partly cloudy:
13% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
15% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
7% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
6% convective clouds (Cumulonimbus)
The highest temperature will reach 28 degrees Celsius, while the the lowest temperature will drop to 12 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1012 mb. Relative humidity will be 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
01:00
13 °C
14 °C
4 km/h
6 km/h
1015 mb
91.9%
3,307 m
17 m
Apr, 30 01:00 @ Slightly unstable
04:00
0.7 33%
100%
12 °C
12 °C
6 km/h
7 km/h
1014 mb
94.2%
3,344 m
37 m
Apr, 30 04:00 @ Slightly unstable
07:00
0.8 24%
100%
14 °C
14 °C
7 km/h
27 km/h
1014 mb
97.9%
3,358 m
188 m
Apr, 30 07:00 @ Slightly unstable
10:00
22 °C
23 °C
16 km/h
27 km/h
1015 mb
71.6%
3,319 m
595 m
Apr, 30 10:00 @ Slightly unstable
13:00
28 °C
30 °C
18 km/h
25 km/h
1013 mb
45.7%
3,406 m
1,827 m
1/4
Apr, 30 13:00 @ Slightly unstable
16:00
28 °C
30 °C
20 km/h
30 km/h
1011 mb
47.6%
3,705 m
2,140 m
1/4
Apr, 30 16:00 @ Unstable
19:00
24 °C
25 °C
18 km/h
40 km/h
1010 mb
62.4%
3,870 m
774 m
Apr, 30 19:00 @ Slightly unstable
22:00
0.2 39%
100%
20 °C
21 °C
17 km/h
54 km/h
1011 mb
77.6%
3,854 m
561 m
Apr, 30 22:00 @ Unstable
1 May will be warm and the weather will be unstable, thunderstorms likely.
There is a 52% probability of light rainfall and showers.
The sky will be cloudy:
54% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
36% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
6% convective clouds (Cumulonimbus)
The highest temperature will reach 31 degrees Celsius, while the the lowest temperature will drop to 18 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1010 mb. Relative humidity will be 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
01:00
0.3 43%
100%
20 °C
20 °C
17 km/h
51 km/h
1012 mb
87.9%
3,832 m
491 m
May, 1 01:00 @ Unstable
04:00
0.4 43%
100%
19 °C
19 °C
13 km/h
43 km/h
1012 mb
94.2%
3,785 m
402 m
May, 1 04:00 @ Unstable
07:00
0.4 52%
100%
19 °C
19 °C
8 km/h
36 km/h
1013 mb
95.3%
3,837 m
297 m
May, 1 07:00 @ Unstable
10:00
24 °C
26 °C
10 km/h
20 km/h
1013 mb
71.3%
3,845 m
506 m
May, 1 10:00 @ Highly unstable
13:00
30 °C
32 °C
13 km/h
21 km/h
1011 mb
45.9%
3,853 m
1,759 m
1/4
May, 1 13:00 @ Unstable
16:00
30 °C
33 °C
19 km/h
26 km/h
1009 mb
44.7%
3,911 m
2,393 m
1/4
May, 1 16:00 @ Highly unstable
19:00
25 °C
26 °C
19 km/h
41 km/h
1008 mb
68.9%
4,013 m
724 m
May, 1 19:00 @ Unstable
22:00
21 °C
22 °C
20 km/h 
51 km/h
1009 mb
87.1%
4,070 m
696 m
May, 1 22:00 @ Unstable
2 May will be with comfortable temperatures and the weather will be unstable, thunderstorms likely.
There is a 98% probability of heavy rainfall and showers.
The sky will be mostly cloudy:
66% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
42% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
60% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
20% convective clouds (Cumulonimbus)
The highest temperature will reach 24 degrees Celsius, while the the lowest temperature will drop to 17 degrees Celsius. The wind will be a moderate 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
01:00
20 °C
20 °C
19 km/h
50 km/h
1009 mb
90.6%
4,010 m
692 m
May, 2 01:00 @ Unstable
04:00
0.4 47%
100%
20 °C
20 °C
17 km/h
45 km/h
1008 mb
90.4%
3,991 m
641 m
May, 2 04:00 @ Unstable
07:00
1.1 64%
75%
18 °C
18 °C
19 km/h
45 km/h
1007 mb
97.0%
4,006 m
461 m
May, 2 07:00 @ Slightly unstable
10:00
9.4 98%
10%
18 °C
17 °C
17 km/h
44 km/h
1008 mb
98.4%
3,853 m
780 m
May, 2 10:00 @ Mostly stable
13:00
13 97%
7%
20 °C
20 °C
18 km/h
37 km/h
1007 mb
92.9%
3,803 m
491 m
May, 2 13:00 @ Slightly unstable
16:00
23 °C
24 °C
19 km/h
42 km/h
1006 mb
78.6%
4,143 m
776 m
May, 2 16:00 @ Unstable
19:00
0.8 60%
85%
22 °C
22 °C
23 km/h
42 km/h
1006 mb
86.6%
4,138 m
940 m
May, 2 19:00 @ Unstable
22:00
0.4 34%
80%
19 °C
19 °C
19 km/h
50 km/h
1007 mb
95.8%
4,159 m
532 m
May, 2 22:00 @ Unstable
3 May will be with comfortable temperatures and the weather will be stable, thunderstorms not likely.
There is a 71% probability of light rainfall and showers.
The sky will be cloudy:
50% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
27% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
41% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
4% convective clouds (Cumulonimbus)
The highest temperature will reach 19 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 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
01:00
2.3 71%
79%
19 °C
18 °C
19 km/h
41 km/h
1008 mb
98.0%
3,896 m
606 m
May, 3 01:00 @ Unstable
04:00
0.9 63%
84%
17 °C
17 °C
12 km/h
27 km/h
1009 mb
97.8%
3,897 m
425 m
May, 3 04:00 @ Slightly unstable
07:00
0.9 62%
84%
13 °C
11 °C
17 km/h
44 km/h
1012 mb
95.0%
3,838 m
499 m
May, 3 07:00 @ Stable
10:00
15 °C
13 °C
19 km/h
35 km/h
1014 mb
75.7%
3,665 m
835 m
May, 3 10:00 @ Mostly stable
13:00
18 °C
18 °C
18 km/h
28 km/h
1016 mb
54.1%
3,711 m
1,301 m
May, 3 13:00 @ Very stable
16:00
19 °C
18 °C
21 km/h
29 km/h
1016 mb
53.2%
3,666 m
1,404 m
May, 3 16:00 @ Stable
19:00
15 °C
14 °C
15 km/h
26 km/h
1018 mb
70.0%
3,594 m
961 m
May, 3 19:00 @ Very stable
22:00
9 °C
8 °C
7 km/h
8 km/h
1021 mb
91.3%
3,610 m
20 m
May, 3 22:00 @ Extremely stable
4 May will be with comfortable temperatures and the weather will be .
The sky will be :
298% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
The highest temperature will reach 23 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 6127 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
01:00
8 °C
9 °C
2 km/h
3 km/h
1022 mb
92.9%
3,608 m
11 m
May, 4 01:00 @ Extremely stable
04:00
7 °C
8 °C
2 km/h
2 km/h
1022 mb
92.8%
3,519 m
10 m
May, 4 04:00 @ Extremely stable
07:00
8 °C
8 °C
4 km/h 
4 km/h
1024 mb
87.6%
3,437 m
30 m
May, 4 07:00 @ Extremely stable
10:00
16 °C
16 °C
9 km/h
13 km/h
1022 mb
52.8%
3,469 m
695 m
May, 4 10:00 @ Very stable
13:00
21 °C
22 °C
9 km/h
11 km/h
1022 mb
37.0%
3,539 m
1,278 m
May, 4 13:00 @ Stable
16:00
22 °C
23 °C
11 km/h
16 km/h
1019 mb
35.7%
3,699 m
1,558 m
May, 4 16:00 @ Stable
Affolter Lake
23:40 
