St Moritz (Switzerland) weather

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Forecast days

Today

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: -3° Celsius;

Sunrise: 07:59

Sunset: 16:34

Light snow.

L UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: -3° Celsius;
Thu 18 Dec

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: -10° Celsius;

Sunrise: 08:00

Sunset: 16:34

Overcast.

L UV

No pollution data.

No pollen data.

Thu 18 Dec

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: -10° Celsius;
Fri 19 Dec

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: -10° Celsius;

Sunrise: 08:01

Sunset: 16:35

Clear.

L UV

No pollution data.

No pollen data.

Fri 19 Dec

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: -10° Celsius;
Sat 20 Dec

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: -10° Celsius;

Sunrise: 08:01

Sunset: 16:35

Clear changing to fog by early evening.

L UV

No pollution data.

No pollen data.

Sat 20 Dec

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: -10° Celsius;
Sun 21 Dec

Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: -9° Celsius;

Sunrise: 08:02

Sunset: 16:36

Partly cloudy changing to sunny by late morning.

L UV

No pollution data.

No pollen data.

Sun 21 Dec

Maximum daytime temperature: 2° Celsius; Minimum nighttime temperature: -9° Celsius;
Mon 22 Dec

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -10° Celsius;

Sunrise: 08:02

Sunset: 16:36

Overcast.

L UV

No pollution data.

No pollen data.

Mon 22 Dec

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -10° Celsius;
Tue 23 Dec

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: -11° Celsius;

Sunrise: 08:03

Sunset: 16:37

Sunny intervals changing to mist by nighttime.

L UV

No pollution data.

No pollen data.

Tue 23 Dec

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: -11° Celsius;

Light snow.

Sunrise: 07:59

Sunset: 16:34

L UV

No pollution data.

No pollen data.

7 day forecast for St Moritz

Today (16 December 2025)

Time	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	60%	50%	60%	70%	70%	60%	40%
Temperature (°C)	2°	2°	1°	1°	2°	2°	1°
Feels like temperature (°C)	1°	0°	0°	0°	1°	0°	0°
Wind direction and speed (mph)	S 2	S 2	S 3	S 3	S 2	SSE 2	SSE 1
Wind gust (mph)	5	5	5	5	5	5	5
Visibility (description)	P	P	P	VP	P	P	P
Humidity	100%	101%	99%	103%	103%	102%	101%
UV	-	-	-	-	-	-	-

Thursday (17 December 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	20%	20%	20%	10%	20%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	0°	0°	0°	0°	0°	-1°	-1°	-1°	0°	0°	1°	2°	3°	3°	3°	2°	0°	-4°	-5°	-6°	-6°	-7°	-8°	-8°
Feels like temperature (°C)	-1°	-1°	-1°	-2°	-2°	-2°	-2°	-2°	-2°	-1°	0°	1°	1°	1°	2°	1°	-2°	-6°	-7°	-8°	-9°	-9°	-10°	-10°
Wind direction and speed (mph)	SSE 1	SSE 1	SSE 1	SSE 1	SE 1	SSE 1	SSE 1	SE 1	ESE 1	ESE 2	SE 1	S 2	S 3	S 3	S 3	S 3	S 3	S 3	SSE 2	SSE 2	SE 1	ESE 2	ESE 2	E 2
Wind gust (mph)	4	5	5	5	4	5	4	4	5	6	5	8	9	9	8	8	6	6	5	5	5	5	5	5
Visibility (description)	P	M	M	M	P	M	M	M	M	M	G	G	G	G	G	G	VG	VG	G	G	G	G	G	G
Humidity	101%	101%	101%	101%	101%	101%	100%	101%	100%	100%	96%	92%	86%	85%	81%	84%	91%	94%	99%	100%	101%	102%	102%	103%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Friday (18 December 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)	-8°	-8°	-8°	-8°	-8°	-9°	-10°	-10°	-10°	-8°	-3°	1°	3°	3°	3°	1°	-2°	-5°	-7°	-9°	-9°	-10°	-9°	-9°
Feels like temperature (°C)	-11°	-10°	-10°	-11°	-11°	-12°	-13°	-14°	-14°	-11°	-5°	-1°	1°	2°	2°	0°	-3°	-7°	-10°	-12°	-14°	-14°	-14°	-14°
Wind direction and speed (mph)	E 2	E 2	ENE 3	ENE 3	ENE 3	ENE 3	ENE 4	ENE 4	ENE 4	ENE 4	ENE 3	ESE 1	S 1	SSW 2	SSW 2	SSW 2	SSW 2	SE 1	ENE 2	NE 3	NE 5	NE 5	NE 5	NE 5
Wind gust (mph)	5	5	5	5	5	6	7	7	8	7	6	5	4	7	6	5	5	4	5	7	8	9	9	10
Visibility (description)	G	M	M	M	M	M	G	G	G	G	G	VG	VG	VG	VG	VG	G	G	G	M	M	G	G	G
Humidity	104%	106%	108%	109%	108%	107%	106%	106%	107%	102%	93%	83%	75%	71%	71%	74%	87%	93%	106%	109%	109%	107%	107%	105%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Saturday (19 December 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%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-9°	-9°	-9°	-9°	-8°	-8°	-9°	-8°	-9°	-7°	-2°	1°	3°	3°	3°	1°	-1°	-4°	-6°	-7°	-8°	-8°	-8°	-9°
Feels like temperature (°C)	-13°	-13°	-14°	-13°	-13°	-13°	-13°	-13°	-13°	-11°	-5°	0°	2°	2°	2°	0°	-3°	-7°	-9°	-10°	-11°	-12°	-12°	-13°
Wind direction and speed (mph)	NE 5	NE 5	NE 5	NE 5	NE 5	NE 5	NE 5	NE 5	NE 5	ENE 5	ENE 3	E 1	S 2	SSW 2	SSW 3	SSW 3	SSW 3	SSW 1	NE 2	ENE 2	ENE 3	ENE 4	ENE 4	ENE 5
Wind gust (mph)	10	10	10	10	10	10	10	10	10	8	6	6	6	8	7	6	5	4	5	6	6	6	7	7
Visibility (description)	M	M	M	M	M	M	G	M	G	G	G	VG	VG	VG	VG	VG	VG	G	M	G	P	VP	VP	VP
Humidity	105%	106%	106%	106%	106%	106%	106%	106%	106%	100%	89%	77%	72%	71%	69%	74%	89%	100%	109%	108%	109%	113%	112%	111%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Sunday (20 December 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%	10%	10%	10%	10%	10%	10%	10%	10%
Temperature (°C)	-9°	-9°	-9°	-9°	-9°	-9°	-9°	-9°	-9°	-7°	-3°	0°	2°	2°	2°	1°	-2°	-5°	-6°	-7°	-7°	-7°	-7°	-6°
Feels like temperature (°C)	-12°	-12°	-12°	-13°	-13°	-13°	-13°	-12°	-13°	-10°	-5°	-1°	0°	1°	1°	-1°	-4°	-7°	-8°	-9°	-9°	-9°	-9°	-8°
Wind direction and speed (mph)	ENE 4	ENE 4	E 4	ENE 4	ENE 4	E 4	ENE 4	ENE 4	E 4	E 3	ESE 2	SE 1	SSE 3	S 3	S 3	S 3	S 3	S 3	SSE 2	SSE 2	SE 2	SE 3	SE 3	SE 3
Wind gust (mph)	7	7	7	6	6	7	7	6	7	6	6	5	8	8	8	7	7	6	6	6	6	6	6	7
Visibility (description)	VP	VP	P	M	M	M	M	M	M	G	G	G	G	VG	G	VG	G	G	M	G	M	M	M	M
Humidity	110%	111%	110%	110%	109%	108%	108%	108%	106%	103%	96%	87%	81%	79%	79%	78%	93%	100%	105%	104%	104%	106%	105%	104%
UV	-	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-	-

Monday (21 December 2025)

Time	00:00	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	10%	10%	10%	10%	10%	10%	10%	10%
Temperature (°C)	-6°	-5°	-6°	-5°	-3°	1°	-1°	-6°	-7°
Feels like temperature (°C)	-8°	-8°	-8°	-7°	-5°	-1°	-3°	-8°	-10°
Wind direction and speed (mph)	SE 3	SE 3	SE 3	ESE 3	ESE 2	SSE 2	S 2	SE 2	E 3
Wind gust (mph)	6	7	6	7	8	8	6	6	7
Visibility (description)	M	M	M	M	G	G	G	G	M
Humidity	104%	104%	102%	104%	99%	80%	87%	100%	103%
UV	-	-	-	-	1	1	1	-	-

Tuesday (22 December 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	10%	<5%	10%	<5%	<5%	<5%	<5%
Temperature (°C)	-7°	-9°	-8°	-3°	2°	-2°	-8°	-9°
Feels like temperature (°C)	-10°	-12°	-12°	-5°	1°	-3°	-11°	-14°
Wind direction and speed (mph)	ENE 4	NE 4	NE 5	NE 3	NW 2	WNW 3	NNE 4	NNE 5
Wind gust (mph)	8	10	10	9	6	8	10	10
Visibility (description)	M	G	M	G	VG	VG	G	G
Humidity	105%	104%	107%	95%	74%	86%	102%	107%
UV	-	-	-	1	1	1	-	-

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Forecast

Forecast for 5pm (UTC+1) Wednesday

Updated 12:27 (UTC) on Wed 17 Dec 2025

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St Moritz (Switzerland) weather

Find a forecast

Forecast days

Today

Today

Thu 18 Dec

Thu 18 Dec

Fri 19 Dec

Fri 19 Dec

Sat 20 Dec

Sat 20 Dec

Sun 21 Dec

Sun 21 Dec

Mon 22 Dec

Mon 22 Dec

Tue 23 Dec

Tue 23 Dec

7 day forecast for St Moritz

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