St Gallen weather live forecast

Today's maximum temperature in St Gallen is expected to be 19°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 Monday 5th January 2026 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 5th January 2026

Expect broken clouds in St Gallen, Switzerland with a maximum temperature of 19°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 3 mph from the south.

  • 19°F maximum temperature19
    °F maximum temperature
  • 16°F minimum temperature16
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • 16°F wind chill16
    °F wind chill
  • Little or no wind of 3 mph from the South3
    mph wind from S

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St Gallen weather for Tuesday 6th January 2026

Expect broken clouds in St Gallen, Switzerland with a maximum temperature of 19°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 3 mph from the south.

  • 19°F maximum temperature19
    °F maximum temperature
  • 14°F minimum temperature14
    °F minimum temperature
  • Broken clouds
    broken clouds
  • 2 hours of bright sunshine2
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 0 cm of snow expected0
    cm of snow expected
  • 14°F wind chill14
    °F wind chill
  • Little or no wind of 3 mph from the South3
    mph wind from S

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St Gallen weather for Wednesday 7th January 2026

Expect clear skies with flurries of snow in St Gallen, Switzerland with a maximum temperature of 21°F, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0-2 cm of snow expected with 25% chance of some snow and a light breeze of 7 mph from the south-west.

  • 21°F maximum temperature21
    °F maximum temperature
  • 14°F minimum temperature14
    °F 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 1 (Low)1
    UV index (Low)
  • 25% chance of some snow25
    % chance of some snow
  • 0-2 cm of snow expected<2
    cm of snow expected
  • 14°F wind chill14
    °F wind chill
  • Light breeze of 7 mph from the South-West7
    mph wind from SW

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St Gallen weather for Thursday 8th January 2026

Expect cloudy with sleet or snow in St Gallen, Switzerland with a maximum temperature of 32°F and no hours of bright sunshine. There are 5-10 cm of snow expected with 91% chance of some snow and a light breeze of 7 mph from the south-west.

  • 32°F maximum temperature32
    °F maximum temperature
  • 23°F minimum temperature23
    °F minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • No hours of bright sunshine0
    hours of sunshine
  • No UV (maximum) index0
    UV index (None)
  • 91% chance of some snow91
    % chance of some snow
  • 5-10 cm of snow expected<10
    cm of snow expected
  • 25°F wind chill25
    °F wind chill
  • Light breeze of 7 mph from the South-West7
    mph wind from SW

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St Gallen weather for Friday 9th January 2026

Expect cloudy with sleet or snow in St Gallen, Switzerland with a maximum temperature of 36°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 82% chance of some sleet or snow and a gentle breeze of 12 mph from the west.

  • 36°F maximum temperature36
    °F maximum temperature
  • 30°F minimum temperature30
    °F minimum temperature
  • Cloudy with sleet or snow
    cloudy with sleet or snow
  • No hours of bright sunshine0
    hours of sunshine
  • UV (maximum) index 1 (Low)1
    UV index (Low)
  • 82% chance of some sleet or snow82
    % chance of some sleet or snow
  • 5-10 mm of sleet/snow expected<10
    mm of sleet/snow expected
  • 28°F wind chill28
    °F wind chill
  • Gentle 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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