St Moritz weather live forecast

Tomorrow's maximum temperature in St Moritz is expected to be 13°C.

  • Monday
    12th May
    Isolated thunderstorms (5-10 mm of rainfall expected)
  • Tuesday
    13th May
    Cloudy with some rain (5-10 mm of rainfall expected)
  • Wednesday
    14th May
    Broken clouds
  • Thursday
    15th May
    Cloudy with sleet or snow (2-5 mm of rainfall expected)
  • Friday
    16th May
    Clear skies with flurries of snow (0-2 cm of snow expected)

5-day weather forecast updated at 04:00 on Monday 12th May 2025 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 Monday 12th May 2025

Expect isolated thunderstorms in St Moritz, Switzerland with a maximum temperature of 13°C, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a light breeze of 10 kph from the south-west.

  • 13°C maximum temperature13
    °C maximum temperature
  • 4°C minimum temperature4
    °C minimum temperature
  • Isolated thunderstorms
    isolated thunderstorms
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 8 (Very High)8
    UV index (Very High)
  • 83% chance of some rain83
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 13°C wind chill13
    °C wind chill
  • Light breeze of 10 kph from the South-West10
    kph wind from SW

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St Moritz weather for Tuesday 13th May 2025

Expect cloudy with some rain in St Moritz, Switzerland with a maximum temperature of 10°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 80% chance of some rain and a light breeze of 9 kph from the north-east.

  • 10°C maximum temperature10
    °C maximum temperature
  • 3°C minimum temperature3
    °C minimum temperature
  • Cloudy with some rain
    cloudy with some rain
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 5 (Moderate)5
    UV index (Moderate)
  • 80% chance of some rain80
    % chance of some rain
  • 5-10 mm of rainfall expected<10
    mm of rainfall expected
  • 9°C wind chill9
    °C wind chill
  • Light breeze of 9 kph from the North-East9
    kph wind from NE

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St Moritz weather for Wednesday 14th May 2025

Expect broken clouds in St Moritz, Switzerland with a maximum temperature of 12°C, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north.

  • 12°C maximum temperature12
    °C maximum temperature
  • 2°C minimum temperature2
    °C minimum temperature
  • Broken clouds
    broken clouds
  • 6 hours of bright sunshine6
    hours of sunshine
  • UV (maximum) index 8 (Very High)8
    UV index (Very High)
  • 0 mm of rainfall expected0
    mm of rainfall expected
  • 12°C wind chill12
    °C wind chill
  • Light breeze of 11 kph from the North11
    kph wind from N

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St Moritz weather for Thursday 15th May 2025

Expect cloudy with sleet or snow in St Moritz, Switzerland with a maximum temperature of 13°C, maximum UV of 8 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 32% chance of some sleet or snow and a gentle breeze of 17 kph from the north.

  • 13°C maximum temperature13
    °C maximum temperature
  • 1°C minimum temperature1
    °C minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • 7 hours of bright sunshine7
    hours of sunshine
  • UV (maximum) index 8 (Very High)8
    UV index (Very High)
  • 32% chance of some sleet or snow32
    % chance of some sleet or snow
  • 2-5 mm of sleet/snow expected<5
    mm of sleet/snow expected
  • 13°C wind chill13
    °C wind chill
  • Gentle breeze of 17 kph from the North17
    kph wind from N

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St Moritz weather for Friday 16th May 2025

Expect clear skies with flurries of snow in St Moritz, Switzerland with a maximum temperature of 11°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0-2 cm of snow expected with 19% chance of some snow and a gentle breeze of 18 kph from the north.

  • 11°C maximum temperature11
    °C maximum temperature
  • 0°C minimum temperature0
    °C minimum temperature
  • Clear skies with flurries of snow
    clear skies with flurries of snow
  • 8 hours of bright sunshine8
    hours of sunshine
  • UV (maximum) index 6 (High)6
    UV index (High)
  • 19% chance of some snow19
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 11°C wind chill11
    °C wind chill
  • Gentle breeze of 18 kph from the North18
    kph wind from N

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Metric (°C / mm)  |  Imperial (°F / inches)

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