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Santiago weather live forecast
Today's maximum temperature in Santiago is expected to be 14°C. Select a day from the live weather forecast for Santiago, Chile for more weather parameters.
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Friday
26th Sep -
Saturday
27th Sep -
Sunday
28th Sep -
Monday
29th Sep -
Tuesday
30th Sep
5-day weather forecast updated at 04:00 on Friday 26th September 2025 GMT
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The 5-day weather forecast for Chile (Santiago) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
Santiago weather forecast by day
Below are the detailed weather forecasts for Santiago for the next 5 days.
Santiago weather for Friday 26th September 2025
Expect mostly cloudy with rain in Santiago, Chile with a maximum temperature of 14°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and a light breeze of 12 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- mostly cloudy with rain
- hour of sunshine
- UV index (Low)
- % chance of some rain
- mm of rainfall expected
- °C wind chill
- kph wind from SW
Santiago weather for Saturday 27th September 2025
Expect scattered clouds in Santiago, Chile with a maximum temperature of 20°C, maximum UV of 9 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- scattered clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- °C wind chill
- kph wind from SW
Santiago weather for Sunday 28th September 2025
Expect scattered clouds in Santiago, Chile with a maximum temperature of 23°C, maximum UV of 9 (Very High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- scattered clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- no heat & humidity
- kph wind from SW
Santiago weather for Monday 29th September 2025
Expect mostly cloudy with light rain in Santiago, Chile with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 14% chance of some rain and a light breeze of 7 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- mostly cloudy with light rain
- hours of sunshine
- UV index (Moderate)
- % chance of some rain
- mm of rainfall expected
- no heat & humidity
- kph wind from SW
Santiago weather for Tuesday 30th September 2025
Expect scattered clouds in Santiago, Chile with a maximum temperature of 22°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the south-west.
- °C maximum temperature
- °C minimum temperature
- scattered clouds
- hours of sunshine
- UV index (Very High)
- mm of rainfall expected
- no heat & humidity
- kph wind from SW
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Metric (°C / mm) | Imperial (°F / inches)
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