Santiago weather live forecast

Today's maximum temperature in Santiago is expected to be 21°C. Select a day from the live weather forecast for Santiago, Chile for more weather parameters.

Saturday
10th Oct
21

10

0

4
Sunday
11th Oct
19

12

5

8
Monday
12th Oct
17

10

2

7
Tuesday
13th Oct
16

9

2

7
Wednesday
14th Oct
17

9

6

9

5-day weather forecast updated at 04:00 on Saturday 10th October 2026 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 Saturday 10th October 2026

Expect broken clouds in Santiago, Chile with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.

21
°C maximum temperature
10
°C minimum temperature
broken clouds
0
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from NE

Santiago weather for Sunday 11th October 2026

Expect isolated thunderstorms in Santiago, Chile with a maximum temperature of 19°C, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 53% chance of some rain and a light breeze of 9 kph from the south-west.

19
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
53
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
9
kph wind from SW

Santiago weather for Monday 12th October 2026

Expect isolated thunderstorms in Santiago, Chile with a maximum temperature of 17°C, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 76% chance of some rain and a light breeze of 9 kph from the east.

17
°C maximum temperature
10
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
7
UV index (High)
76
% chance of some rain
<10
mm of rainfall expected
17
°C wind chill
9
kph wind from E

Santiago weather for Tuesday 13th October 2026

Expect mostly cloudy with rain in Santiago, Chile with a maximum temperature of 16°C, maximum UV of 7 (High) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 89% chance of some rain and a light breeze of 9 kph from the south-west.

16
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
7
UV index (High)
89
% chance of some rain
<10
mm of rainfall expected
16
°C wind chill
9
kph wind from SW

Santiago weather for Wednesday 14th October 2026

Expect broken clouds in Santiago, Chile with a maximum temperature of 17°C, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-west.