St Gallen weather live forecast

Today's maximum temperature in St Gallen is expected to be 32°F. Select a day from the live weather forecast for St Gallen, Switzerland for more weather parameters.

5-day weather forecast updated at 04:01 on Saturday 27th December 2025 GMT

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

St Gallen weather forecast by day

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

St Gallen weather for Monday 29th December 2025

Expect fog in low lying areas in St Gallen, Switzerland with a maximum temperature of 32°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 2 mph from the south-west.

  • 32°F maximum temperature32
    °F maximum temperature
  • 25°F minimum temperature25
    °F minimum temperature
  • Fog in low lying areas
    fog in low lying areas
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • 32°F wind chill32
    °F wind chill
  • Little or no wind of 2 mph from the South-West2
    mph wind from SW

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St Gallen weather for Tuesday 30th December 2025

Expect broken clouds in St Gallen, Switzerland with a maximum temperature of 28°F and 2 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 4 mph from the north-east.

  • 28°F maximum temperature28
    °F maximum temperature
  • 23°F minimum temperature23
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 2 hours of bright sunshine2
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 0 cm of snow expected0
    cm of snow expected
  • 23°F wind chill23
    °F wind chill
  • Little or no wind of 4 mph from the North-East4
    mph wind from NE

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St Gallen weather for Wednesday 31st December 2025

Expect mostly cloudy with light snow in St Gallen, Switzerland with a maximum temperature of 27°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 cm of snow expected with 28% chance of some snow and a light breeze of 7 mph from the west.

  • 27°F maximum temperature27
    °F maximum temperature
  • 21°F minimum temperature21
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 28% chance of some snow28
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 19°F wind chill19
    °F wind chill
  • Light breeze of 7 mph from the West7
    mph wind from W

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St Gallen weather for Thursday 1st January 2026

Expect mostly cloudy with light snow in St Gallen, Switzerland with a maximum temperature of 27°F and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 35% chance of some snow and a gentle breeze of 11 mph from the west.

  • 27°F maximum temperature27
    °F maximum temperature
  • 23°F minimum temperature23
    °F minimum temperature
  • Mostly cloudy with light snow
    mostly cloudy with light snow
  • 1 hour of bright sunshine1
    hour of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 35% chance of some snow35
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 16°F wind chill16
    °F wind chill
  • Gentle breeze of 11 mph from the West11
    mph wind from W

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St Gallen weather for Friday 2nd January 2026

Expect mostly cloudy with snow in St Gallen, Switzerland with a maximum temperature of 28°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 10-20 cm of snow expected with 70% chance of some snow and a moderate breeze of 12 mph from the west.

  • 28°F maximum temperature28
    °F maximum temperature
  • 25°F minimum temperature25
    °F minimum temperature
  • Mostly cloudy with snow
    mostly cloudy with snow
  • 3 hours of bright sunshine3
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 70% chance of some snow70
    % chance of some snow
  • 10-20 cm of snow expected<20
    cm of snow expected
  • 18°F wind chill18
    °F wind chill
  • Moderate breeze of 12 mph from the West12
    mph wind from W

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Show discount codeShow discount code ******ALE
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Metric (°C)  |  Imperial (°F)

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