Swiss Alps weather live forecast

Today's maximum temperature in the Swiss Alps is expected to be 20°C. Select a day from the live weather forecast for the Swiss Alps (Zermatt), Switzerland for more weather parameters.

Thursday
20th Aug
20

13

2

5
Friday
21st Aug
17

11

4

5
Saturday
22nd Aug
18

9

1

4
Sunday
23rd Aug
19

9

0

5
Monday
24th Aug
19

9

1

3

5-day weather forecast updated at 04:03 on Wednesday 19th August 2026 GMT

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The 5-day weather forecast for Swiss Alps (Zermatt) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Swiss Alps weather forecast by day

Below are the detailed weather forecasts for the Swiss Alps for the next 5 days.

Swiss Alps weather for Thursday 20th August 2026

Expect isolated thunderstorms in Swiss Alps with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 77% chance of some rain and a light breeze of 10 kph from the south.

20
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
5
UV index (Moderate)
77
% chance of some rain
<10
mm of rainfall expected
20
°C wind chill
10
kph wind from S

Swiss Alps weather for Friday 21st August 2026

Expect isolated thunderstorms in Swiss Alps with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 88% chance of some rain and a light breeze of 7 kph from the west.

17
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
88
% chance of some rain
<5
mm of rainfall expected
17
°C wind chill
7
kph wind from W

Swiss Alps weather for Saturday 22nd August 2026

Expect broken clouds in Swiss Alps with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

18
°C maximum temperature
9
°C minimum temperature
broken clouds
1
hour of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
18
°C wind chill
9
kph wind from SW

Swiss Alps weather for Sunday 23rd August 2026

Expect mostly cloudy with light rain in Swiss Alps with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 77% chance of some rain and little or no wind of 6 kph from the south-west.

19
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
5
UV index (Moderate)
77
% chance of some rain
<5
mm of rainfall expected
19
°C wind chill
6
kph wind from SW

Swiss Alps weather for Monday 24th August 2026

Expect cloudy with some rain in Swiss Alps with a maximum temperature of 19°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 80% chance of some rain and a light breeze of 9 kph from the south-east.