Locarno weather live forecast

Today's maximum temperature in Locarno is expected to be 8°C. Select a day from the live weather forecast for Locarno, Switzerland for more weather parameters.

• Saturday
  20th Dec
  8
  6
  
  1
  1
• Sunday
  21st Dec
  8
  7
  
  3
  1
• Monday
  22nd Dec
  7
  6
  
  1
  0
• Tuesday
  23rd Dec
  8
  5
  
  0
  1
• Wednesday
  24th Dec
  7
  5
  
  0
  1

5-day weather forecast updated at 04:02 on Friday 19th December 2025 GMT

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

Locarno weather forecast by day

Below are the detailed weather forecasts for Locarno for the next 5 days.

Locarno weather for Saturday 20th December 2025

Expect mostly cloudy with light rain in Locarno, Switzerland with a maximum temperature of 8°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and little or no wind of 3 kph from the north-west.

• 8
  °C maximum temperature
• 6
  °C minimum temperature
• 
  mostly cloudy with light rain
• 1
  hour of sunshine
• 1
  UV index (Low)
• 25
  % chance of some rain
• <2
  mm of rainfall expected
• 0
  no heat & humidity
• 3
  kph wind from NW

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Locarno weather for Sunday 21st December 2025

Expect mostly cloudy with rain in Locarno, Switzerland with a maximum temperature of 8°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 48% chance of some rain and little or no wind of 2 kph from the north.

• 8
  °C maximum temperature
• 7
  °C minimum temperature
• 
  mostly cloudy with rain
• 3
  hours of sunshine
• 1
  UV index (Low)
• 48
  % chance of some rain
• <10
  mm of rainfall expected
• 8
  °C wind chill
• 2
  kph wind from N

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Locarno weather for Monday 22nd December 2025

Expect mostly cloudy with light rain in Locarno, Switzerland with a maximum temperature of 7°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 90% chance of some rain and little or no wind of 3 kph from the north.

• 7
  °C maximum temperature
• 6
  °C minimum temperature
• 
  mostly cloudy with light rain
• 1
  hour of sunshine
• 0
  UV index (None)
• 90
  % chance of some rain
• <2
  mm of rainfall expected
• 7
  °C wind chill
• 3
  kph wind from N

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Locarno weather for Tuesday 23rd December 2025

Expect cloudy with some rain in Locarno, Switzerland with a maximum temperature of 8°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 61% chance of some rain and little or no wind of 3 kph from the north.

• 8
  °C maximum temperature
• 5
  °C minimum temperature
• 
  cloudy with some rain
• 0
  hours of sunshine
• 1
  UV index (Low)
• 61
  % chance of some rain
• <20
  mm of rainfall expected
• 0
  no heat & humidity
• 3
  kph wind from N

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Locarno weather for Wednesday 24th December 2025

Expect mostly cloudy with light rain in Locarno, Switzerland with a maximum temperature of 7°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 47% chance of some rain and little or no wind of 3 kph from the north.

• 7
  °C maximum temperature
• 5
  °C minimum temperature
• 
  mostly cloudy with light rain
• 0
  hours of sunshine
• 1
  UV index (Low)
• 47
  % chance of some rain
• <2
  mm of rainfall expected
• 0
  no heat & humidity
• 3
  kph wind from N

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TUI sale: 10% off 2026/2027 holidays

Discount Code

• Save 10% on 2026/2027 holidays in biggest ever TUI sale
• Max discount £500. T&Cs apply. £500 min spend
• Travel between 1st May 2026 & 31st Oct 2027 (inclusive)

Show discount code ******ALE

Redeem TUI discount code >>

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

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