Wed
Sep 11
Stable
~23
l/m2
97%
Thu
Sep 12
Stable
~9
l/m2
74%
Fri
Sep 13
Mostly stable
~8
l/m2
57%
Sat
Sep 14
Extremely stable
~1
l/m2
16%
Sun
Sep 15
Extremely stable
Mon
Sep 16
Very stable
~2
l/m2
64%
Tue
Sep 17
Stable
~1
l/m2
59%
11 Sep will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 97% probability of heavy rainfall and showers.
The sky will be overcast:
79% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
99% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
89% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
14% convective clouds (Cumulonimbus)
The highest temperature will reach 14 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 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
11:00
13 °C
12 °C
14 km/h 
35 km/h
1014 mb
78.8%
3,087 m
774 m
Sep, 11 11:00 @ Mostly stable
14:00
2.5 72%
12 °C
10 °C
15 km/h
37 km/h
1013 mb
93.1%
2,984 m
649 m
Sep, 11 14:00 @ Mostly stable
17:00
4.2 81%
12 °C
11 °C
12 km/h
35 km/h
1012 mb
93.5%
2,777 m
732 m
Sep, 11 17:00 @ Stable
20:00
13 97%
6%
11 °C
10 °C
7 km/h 
19 km/h
1014 mb
92.4%
2,394 m
414 m
Sep, 11 20:00 @ Stable
23:00
3.1 71%
14%
10 °C
9 °C
7 km/h
14 km/h
1014 mb
89.8%
2,186 m
366 m
Sep, 11 23:00 @ Stable
12 Sep will be with moderate temperatures and the weather will be very stable.
There is a 74% probability of moderate rainfall and showers.
The sky will be mostly cloudy:
34% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
42% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
66% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
23% 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 1015 mb. Relative humidity will be 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
4.4 74%
14%
8 °C
8 °C
4 km/h 
7 km/h
1015 mb
89.1%
1,906 m
190 m
Sep, 12 02:00 @ Very stable
05:00
0.4 45%
48%
8 °C
10 °C
2 km/h 
5 km/h
1015 mb
84.8%
1,849 m
270 m
Sep, 12 05:00 @ Very stable
08:00
0.9 52%
76%
8 °C
8 °C
5 km/h
7 km/h
1015 mb
86.4%
1,800 m
155 m
Sep, 12 08:00 @ Stable
11:00
0.4 30%
100%
10 °C
9 °C
10 km/h
13 km/h
1015 mb
66.7%
1,722 m
1,109 m
Sep, 12 11:00 @ Very stable
14:00
0.6 42%
100%
12 °C
11 °C
15 km/h
16 km/h
1014 mb
48.2%
1,861 m
1,712 m
Sep, 12 14:00 @ Stable
17:00
0.3 27%
100%
12 °C
11 °C
14 km/h
14 km/h
1014 mb
56.8%
1,898 m
1,381 m
Sep, 12 17:00 @ Stable
20:00
1 56%
100%
8 °C
7 °C
5 km/h 
11 km/h
1016 mb
78.0%
1,855 m
267 m
Sep, 12 20:00 @ Stable
23:00
0.4 19%
100%
6 °C
5 °C
7 km/h
10 km/h
1017 mb
81.0%
1,727 m
311 m
Sep, 12 23:00 @ Stable
13 Sep will be cool and the weather will be stable, thunderstorms not likely.
There is a 57% probability of light rainfall and showers.
The sky will be partly cloudy:
15% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
35% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
31% convective clouds (Cumulonimbus)
The highest temperature will reach 10 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 1022 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
0.9 21%
100%
5 °C
4 °C
6 km/h
7 km/h
1018 mb
83.0%
1,685 m
124 m
Sep, 13 02:00 @ Stable
05:00
0.5 31%
100%
4 °C
4 °C
4 km/h
7 km/h
1019 mb
85.8%
1,618 m
104 m
Sep, 13 05:00 @ Stable
08:00
1.7 57%
85%
5 °C
4 °C
6 km/h
17 km/h
1021 mb
91.2%
1,487 m
353 m
Sep, 13 08:00 @ Mostly stable
11:00
0.5 27%
87%
8 °C
6 °C
11 km/h
19 km/h
1022 mb
79.2%
1,562 m
805 m
Sep, 13 11:00 @ Mostly stable
14:00
1.3 48%
96%
10 °C
8 °C
15 km/h
21 km/h
1023 mb
67.3%
1,678 m
1,386 m
Sep, 13 14:00 @ Mostly stable
17:00
0.8 32%
97%
10 °C
8 °C
13 km/h
24 km/h
1024 mb
72.3%
1,733 m
1,110 m
Sep, 13 17:00 @ Mostly stable
20:00
1.5 36%
100%
8 °C
6 °C
7 km/h
15 km/h
1026 mb
83.1%
1,794 m
417 m
Sep, 13 20:00 @ Mostly stable
23:00
0.4 18%
100%
6 °C
5 °C
7 km/h
12 km/h
1028 mb
88.6%
1,871 m
245 m
Sep, 13 23:00 @ Stable
14 Sep will be with moderate temperatures and the weather will be very stable.
There is a 16% probability of light rainfall and showers.
The sky will be partly cloudy:
42% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
8% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
5% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 14 degrees Celsius, while the the lowest temperature will drop to 5 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1026 mb. Relative humidity will be 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
0.5 16%
100%
6 °C
4 °C
10 km/h
19 km/h
1028 mb
90.4%
1,832 m
257 m
Sep, 14 02:00 @ Stable
05:00
6 °C
5 °C
10 km/h
26 km/h
1027 mb
86.8%
1,868 m
353 m
Sep, 14 05:00 @ Very stable
08:00
7 °C
4 °C
11 km/h
30 km/h
1027 mb
88.1%
1,898 m
441 m
Sep, 14 08:00 @ Very stable
11:00
11 °C
9 °C
17 km/h
35 km/h
1026 mb
72.2%
1,916 m
1,090 m
Sep, 14 11:00 @ Extremely stable
14:00
13 °C
12 °C
19 km/h
34 km/h
1025 mb
53.7%
2,019 m
1,564 m
Sep, 14 14:00 @ Extremely stable
17:00
13 °C
11 °C
19 km/h
36 km/h
1024 mb
56.5%
2,277 m
1,333 m
Sep, 14 17:00 @ Extremely stable
20:00
9 °C
7 °C
17 km/h
45 km/h
1025 mb
73.6%
3,530 m
786 m
Sep, 14 20:00 @ Extremely stable
23:00
8 °C
5 °C
15 km/h
51 km/h
1026 mb
80.1%
3,639 m
718 m
Sep, 14 23:00 @ Extremely stable
15 Sep will be with moderate temperatures and the weather will be very stable.
The sky will be slightly cloudy:
18% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
The highest temperature will reach 15 degrees Celsius, while the the lowest temperature will drop to 6 degrees Celsius. The wind will be a moderate breeze, and the mean air pressure will be 1022 mb. Relative humidity will be high.
Sunday
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
4 °C
15 km/h
50 km/h
1025 mb
78.3%
3,873 m
684 m
Sep, 15 02:00 @ Very stable
05:00
7 °C
4 °C
13 km/h
48 km/h
1024 mb
79.8%
3,758 m
610 m
Sep, 15 05:00 @ Extremely stable
08:00
6 °C
4 °C
13 km/h
50 km/h
1024 mb
81.5%
3,736 m
579 m
Sep, 15 08:00 @ Extremely stable
11:00
11 °C
9 °C
19 km/h
46 km/h
1022 mb
61.5%
3,737 m
792 m
Sep, 15 11:00 @ Extremely stable
14:00
14 °C
13 °C
21 km/h
42 km/h
1021 mb
50.6%
3,657 m
1,024 m
Sep, 15 14:00 @ Extremely stable
17:00
15 °C
14 °C
17 km/h
39 km/h
1020 mb
53.3%
3,743 m
996 m
Sep, 15 17:00 @ Extremely stable
20:00
11 °C
10 °C
12 km/h
42 km/h
1022 mb
70.9%
3,657 m
625 m
Sep, 15 20:00 @ Extremely stable
23:00
9 °C
8 °C
10 km/h
43 km/h
1023 mb
80.3%
3,638 m
516 m
Sep, 15 23:00 @ Extremely stable
16 Sep will be with moderate temperatures and the weather will be very stable.
There is a 64% probability of light rainfall.
The sky will be overcast:
65% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
69% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
40% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
2% convective clouds (Cumulonimbus)
The highest temperature will reach 15 degrees Celsius, while the the lowest temperature will drop to 7 degrees Celsius. The wind will be a gentle breeze, and the mean air pressure will be 1019 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
9 °C
7 °C
9 km/h
39 km/h
1022 mb
78.1%
3,426 m
492 m
Sep, 16 02:00 @ Extremely stable
05:00
7 °C
6 °C
9 km/h
33 km/h
1022 mb
85.3%
3,319 m
385 m
Sep, 16 05:00 @ Very stable
08:00
7 °C
6 °C
9 km/h
34 km/h
1021 mb
85.4%
3,212 m
423 m
Sep, 16 08:00 @ Very stable
11:00
12 °C
11 °C
13 km/h
31 km/h
1020 mb
63.5%
3,077 m
848 m
Sep, 16 11:00 @ Very stable
14:00
14 °C
13 °C
17 km/h
32 km/h
1019 mb
59.4%
2,511 m
1,298 m
Sep, 16 14:00 @ Stable
17:00
12 °C
10 °C
15 km/h
39 km/h
1018 mb
78.0%
2,399 m
880 m
Sep, 16 17:00 @ Stable
20:00
1.3 64%
10 °C
8 °C
13 km/h
42 km/h
1018 mb
91.0%
2,352 m
837 m
Sep, 16 20:00 @ Stable
23:00
0.2 42%
21%
10 °C
8 °C
16 km/h
47 km/h
1017 mb
93.5%
2,423 m
989 m
Sep, 16 23:00 @ Stable
17 Sep will be with moderate temperatures and the weather will be stable, thunderstorms not likely.
There is a 59% probability of light rainfall and showers.
The sky will be mostly cloudy:
59% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
51% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
68% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
11% convective clouds (Cumulonimbus)
The highest temperature will reach 14 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.
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 59%
27%
10 °C
8 °C
15 km/h
47 km/h
1016 mb
94.2%
2,664 m
1,038 m
Sep, 17 02:00 @ Stable
05:00
10 °C
8 °C
18 km/h
50 km/h
1015 mb
94.0%
3,423 m
978 m
Sep, 17 05:00 @ Stable
08:00
10 °C
7 °C
22 km/h
51 km/h
1015 mb
93.1%
3,524 m
976 m
Sep, 17 08:00 @ Stable
11:00
11 °C
8 °C
23 km/h
51 km/h
1015 mb
92.4%
3,644 m
1,023 m
Sep, 17 11:00 @ Stable
14:00
12 °C
10 °C
22 km/h
44 km/h
1015 mb
89.1%
3,615 m
938 m
Sep, 17 14:00 @ Stable
17:00
14 °C
12 °C
25 km/h
45 km/h
1014 mb
82.5%
3,460 m
1,107 m
Sep, 17 17:00 @ Mostly stable
20:00
0.2 20%
91%
13 °C
11 °C
23 km/h
50 km/h
1015 mb
87.4%
3,346 m
981 m
Sep, 17 20:00 @ Mostly stable
23:00
13 °C
10 °C
21 km/h
45 km/h
1015 mb
87.9%
3,297 m
844 m
Sep, 17 23:00 @ Stable
18 Sep will be with moderate temperatures and the weather will be .
There is a 48% probability of light rainfall and showers.
The sky will be :
43% high clouds (above 6,000 meters: Cirrus, Cirrus uncinus, Cirrostratus, Cirrocumulus)
109% middle clouds (from 2,000 to 6,000 meters: Altostratus, Altocumulus)
337% low clouds (below 2,000 meters: Cumulus, Stratocumulus, Stratus, Fractostratus)
58% convective clouds (Cumulonimbus)
The highest temperature will reach 14 degrees Celsius, while the the lowest temperature will drop to 9 degrees Celsius. The wind will be a gentle breeze, fog will form, and the mean air pressure will be 6089 mb. Relative humidity will be .
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
11 °C
10 °C
16 km/h
42 km/h
1014 mb
88.6%
3,381 m
676 m
Sep, 18 02:00 @ Stable
05:00
10 °C
9 °C
11 km/h 
37 km/h
1015 mb
88.3%
3,229 m
622 m
Sep, 18 05:00 @ Stable
08:00
10 °C
9 °C
10 km/h
35 km/h
1015 mb
89.4%
3,077 m
568 m
Sep, 18 08:00 @ Stable
11:00
13 °C
12 °C
11 km/h
25 km/h
1015 mb
75.3%
2,839 m
802 m
Sep, 18 11:00 @ Mostly stable
14:00
0.4 48%
60%
13 °C
13 °C
7 km/h 
15 km/h
1016 mb
72.9%
2,630 m
787 m
Sep, 18 14:00 @ Slightly unstable
17:00
1.4 40%
48%
13 °C
13 °C
6 km/h
8 km/h
1016 mb
78.5%
2,620 m
574 m
Sep, 18 17:00 @ Mostly stable
Romainmôtier
19:20 
