St Moritz weather live forecast

Today's maximum temperature in St Moritz is expected to be 17°C. Select a day from the live weather forecast for St Moritz, Switzerland for more weather parameters.

• Wednesday
  23rd Sep
  17
  -2
  
  12
  5
• Thursday
  24th Sep
  16
  1
  
  6
  5
• Friday
  25th Sep
  15
  0
  
  12
  5
• Saturday
  26th Sep
  18
  1
  
  7
  5
• Sunday
  27th Sep
  19
  3
  
  10
  5

5-day weather forecast updated at 04:00 on Wednesday 23rd September 2026 GMT

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

St Moritz weather forecast by day

Below are the detailed weather forecasts for St Moritz for the next 5 days.

St Moritz weather for Wednesday 23rd September 2026

Expect scattered clouds in St Moritz, Switzerland with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.

• 17
  °C maximum temperature
• -2
  °C minimum temperature
• 
  scattered clouds
• 12
  hours of sunshine
• 5
  UV index (Moderate)
• 0
  mm of rainfall expected
• 17
  °C wind chill
• 13
  kph wind from SE

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St Moritz weather for Thursday 24th September 2026

Expect scattered clouds in St Moritz, Switzerland with a maximum temperature of 16°C, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.

• 16
  °C maximum temperature
• 1
  °C minimum temperature
• 
  scattered clouds
• 6
  hours of sunshine
• 5
  UV index (Moderate)
• 0
  mm of rainfall expected
• 16
  °C wind chill
• 18
  kph wind from E

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St Moritz weather for Friday 25th September 2026

Expect clear skies in St Moritz, Switzerland with a maximum temperature of 15°C, maximum UV of 5 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the north-west.

• 15
  °C maximum temperature
• 0
  °C minimum temperature
• 
  clear skies
• 12
  hours of sunshine
• 5
  UV index (Moderate)
• 0
  mm of rainfall expected
• 0
  no heat & humidity
• 13
  kph wind from NW

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St Moritz weather for Saturday 26th September 2026

Expect scattered clouds in St Moritz, Switzerland with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

• 18
  °C maximum temperature
• 1
  °C minimum temperature
• 
  scattered clouds
• 7
  hours of sunshine
• 5
  UV index (Moderate)
• 0
  mm of rainfall expected
• 0
  no heat & humidity
• 11
  kph wind from NW

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St Moritz weather for Sunday 27th September 2026

Expect scattered clouds in St Moritz, Switzerland with a maximum temperature of 19°C, maximum UV of 5 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.

• 19
  °C maximum temperature
• 3
  °C minimum temperature
• 
  scattered clouds
• 10
  hours of sunshine
• 5
  UV index (Moderate)
• 0
  mm of rainfall expected
• 0
  no heat & humidity
• 10
  kph wind from NW

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• Book return flights to Switzerland from £116
• Fly direct from the UK to Geneva & Zurich with SWISS
• Connecting flights to destinations across Europe & beyond

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