St Moritz (Switzerland) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 7° Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 8° Celsius; -
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 4° Celsius;
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 4° Celsius;
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 5° Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 6° Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 7° Celsius;
Drizzle.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for St Moritz
Today (12 September 2025)
| Time |
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
|
 |
|
|
| Chance of precipitation |
40%
|
30%
|
50%
|
60%
|
50%
|
40%
|
| Temperature |
12°
|
11°
|
10°
|
9°
|
9°
|
9°
|
| Feels like temperature (°C) |
11°
|
11°
|
10°
|
9°
|
9°
|
9°
|
| Wind direction and speed |
S
3
|
S
3
|
S
3
|
S
3
|
S
3
|
S
3
|
| Wind gust (mph) |
9
|
8
|
8
|
8
|
7
|
6
|
| Visibility |
VG
|
VG
|
G
|
M
|
M
|
M
|
| Humidity |
77%
|
85%
|
90%
|
93%
|
94%
|
95%
|
| UV | 1 | 1 | - | - | - | - |
Sunday (13 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
 |
|
|
|
 |
|
|
|
|
|
 |
|
|
|
| Chance of precipitation |
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
20%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
8°
|
8°
|
9°
|
9°
|
10°
|
11°
|
12°
|
13°
|
13°
|
13°
|
13°
|
12°
|
10°
|
10°
|
9°
|
9°
|
| Feels like temperature (°C) |
8°
|
8°
|
8°
|
8°
|
7°
|
8°
|
7°
|
7°
|
7°
|
8°
|
8°
|
9°
|
10°
|
11°
|
12°
|
12°
|
13°
|
13°
|
13°
|
12°
|
10°
|
9°
|
9°
|
9°
|
| Wind direction and speed (mph) |
S
3
|
SSW
1
|
S
1
|
S
1
|
SSW
1
|
SW
1
|
WSW
2
|
WNW
1
|
NW
2
|
NNW
2
|
NNW
2
|
NW
2
|
NW
2
|
NW
3
|
NW
3
|
NW
2
|
NW
2
|
NW
2
|
WNW
2
|
WNW
2
|
W
2
|
WSW
1
|
WSW
1
|
NW
1
|
| Wind gust (mph) |
6
|
6
|
5
|
5
|
5
|
5
|
5
|
5
|
6
|
8
|
10
|
12
|
14
|
14
|
13
|
13
|
12
|
10
|
8
|
5
|
4
|
3
|
3
|
3
|
| Visibility (description) |
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
96%
|
96%
|
96%
|
95%
|
96%
|
96%
|
96%
|
96%
|
92%
|
90%
|
83%
|
69%
|
58%
|
54%
|
45%
|
41%
|
41%
|
41%
|
41%
|
65%
|
84%
|
89%
|
91%
|
92%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 4 | 5 | 7 | 7 | 6 | 5 | 3 | 2 | 1 | 1 | - | - | - | - |
Monday (14 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
10°
|
9°
|
9°
|
8°
|
7°
|
6°
|
6°
|
9°
|
11°
|
13°
|
15°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
15°
|
13°
|
11°
|
10°
|
10°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
8°
|
6°
|
6°
|
5°
|
8°
|
11°
|
13°
|
14°
|
15°
|
16°
|
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
12°
|
11°
|
10°
|
10°
|
| Wind direction and speed (mph) |
NNE
1
|
NNE
1
|
NE
1
|
N
1
|
N
1
|
NNE
2
|
NNE
2
|
NE
3
|
NE
3
|
ENE
1
|
S
1
|
SSW
3
|
SSW
3
|
SSW
3
|
SSW
4
|
SSW
4
|
SSW
4
|
SSW
3
|
SSW
3
|
SSW
3
|
SSW
3
|
SSW
3
|
SSW
3
|
SSW
3
|
| Wind gust (mph) |
3
|
3
|
3
|
3
|
3
|
4
|
4
|
4
|
4
|
6
|
10
|
12
|
14
|
16
|
16
|
16
|
15
|
13
|
12
|
10
|
8
|
8
|
7
|
7
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
M
|
| Humidity |
92%
|
93%
|
92%
|
93%
|
94%
|
95%
|
95%
|
92%
|
76%
|
70%
|
59%
|
55%
|
55%
|
55%
|
54%
|
55%
|
55%
|
55%
|
60%
|
75%
|
87%
|
93%
|
96%
|
99%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 4 | 6 | 7 | 7 | 6 | 5 | 3 | 1 | 1 | 1 | - | - | - | - |
Tuesday (15 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
30%
|
30%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
10°
|
9°
|
8°
|
7°
|
7°
|
| Feels like temperature (°C) |
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
8°
|
9°
|
9°
|
10°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
10°
|
8°
|
7°
|
7°
|
6°
|
| Wind direction and speed (mph) |
SSW
3
|
SSW
2
|
SSW
1
|
S
1
|
S
1
|
S
1
|
SSW
1
|
SW
1
|
WSW
1
|
SW
1
|
W
1
|
WSW
1
|
WSW
2
|
WSW
3
|
W
3
|
WNW
3
|
NW
3
|
NW
3
|
NNW
3
|
NNW
4
|
NNW
3
|
N
3
|
N
3
|
N
3
|
| Wind gust (mph) |
6
|
6
|
5
|
4
|
4
|
4
|
4
|
4
|
5
|
6
|
8
|
11
|
13
|
14
|
14
|
13
|
13
|
12
|
11
|
10
|
10
|
10
|
10
|
10
|
| Visibility (description) |
M
|
VP
|
VP
|
P
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
100%
|
100%
|
100%
|
100%
|
100%
|
100%
|
99%
|
99%
|
98%
|
96%
|
91%
|
84%
|
74%
|
61%
|
51%
|
47%
|
46%
|
45%
|
50%
|
64%
|
76%
|
79%
|
84%
|
86%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 3 | 5 | 7 | 7 | 5 | 4 | 3 | 1 | 1 | 1 | - | - | - | - |
Wednesday (16 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
6°
|
6°
|
6°
|
6°
|
6°
|
5°
|
5°
|
4°
|
6°
|
7°
|
9°
|
9°
|
10°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
10°
|
9°
|
9°
|
8°
|
| Feels like temperature (°C) |
6°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
3°
|
5°
|
6°
|
8°
|
9°
|
10°
|
11°
|
12°
|
12°
|
12°
|
12°
|
11°
|
11°
|
10°
|
9°
|
8°
|
8°
|
| Wind direction and speed (mph) |
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
NNW
2
|
NW
2
|
NW
2
|
NW
2
|
NW
3
|
NNW
3
|
NNW
3
|
NNW
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
N
3
|
| Wind gust (mph) |
10
|
10
|
9
|
9
|
8
|
9
|
9
|
8
|
8
|
9
|
10
|
12
|
13
|
13
|
13
|
12
|
12
|
11
|
9
|
8
|
8
|
8
|
8
|
8
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
89%
|
88%
|
89%
|
90%
|
91%
|
92%
|
92%
|
82%
|
69%
|
59%
|
53%
|
49%
|
49%
|
48%
|
51%
|
51%
|
52%
|
55%
|
67%
|
81%
|
85%
|
86%
|
88%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 5 | 6 | 6 | 6 | 4 | 3 | 1 | 1 | 1 | - | - | - | - |
Thursday (17 September 2025)
| Time |
00:00
|
01:00
|
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
7°
|
7°
|
6°
|
9°
|
16°
|
19°
|
19°
|
13°
|
10°
|
| Feels like temperature (°C) |
7°
|
7°
|
6°
|
4°
|
8°
|
16°
|
18°
|
18°
|
13°
|
10°
|
| Wind direction and speed (mph) |
N
3
|
N
3
|
NNE
4
|
NNE
5
|
NNE
3
|
NW
1
|
WSW
3
|
WSW
3
|
WSW
3
|
N
3
|
| Wind gust (mph) |
8
|
8
|
9
|
10
|
9
|
12
|
13
|
11
|
7
|
7
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
90%
|
90%
|
90%
|
90%
|
84%
|
59%
|
49%
|
50%
|
90%
|
96%
|
| UV | - | - | - | - | 1 | 5 | 6 | 1 | - | - |
Friday (18 September 2025)
| Time |
02:00
|
05:00
|
08:00
|
11:00
|
14:00
|
17:00
|
20:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
7°
|
9°
|
17°
|
20°
|
19°
|
13°
|
10°
|
| Feels like temperature (°C) |
7°
|
5°
|
8°
|
17°
|
19°
|
18°
|
13°
|
10°
|
| Wind direction and speed (mph) |
NNE
4
|
NNE
5
|
NE
4
|
WSW
1
|
WSW
3
|
WSW
4
|
SW
3
|
ENE
2
|
| Wind gust (mph) |
9
|
10
|
9
|
14
|
15
|
13
|
8
|
6
|
| Visibility (description) |
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
94%
|
92%
|
86%
|
46%
|
38%
|
42%
|
88%
|
96%
|
| UV | - | - | 1 | 5 | 6 | 1 | - | - |
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Forecast
Forecast for 18:00 (UTC+2), Sat
Updated 13:26 (UTC+1) on Sat 13 Sep 2025
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