Santiago weather live forecast

Today's maximum temperature in Santiago is expected to be 22°C. Select a day from the live weather forecast for Santiago, Chile for more weather parameters.

Friday
17th Apr
22

14

1

6
Saturday
18th Apr
21

13

0

4
Sunday
19th Apr
18

11

4

5
Monday
20th Apr
17

9

0

6
Tuesday
21st Apr
20

9

9

7

5-day weather forecast updated at 04:05 on Friday 17th April 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 Friday 17th April 2026

Expect overcast skies in Santiago, Chile with a maximum temperature of 22°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-west.

22
°C maximum temperature
14
°C minimum temperature
overcast skies
1
hour of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from SW

Santiago weather for Saturday 18th April 2026

Expect overcast skies 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 8 kph from the south-west.

21
°C maximum temperature
13
°C minimum temperature
overcast skies
0
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
8
kph wind from SW

Santiago weather for Sunday 19th April 2026

Expect mostly cloudy with light rain in Santiago, Chile with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a light breeze of 10 kph from the south-west.

18
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
5
UV index (Moderate)
32
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
10
kph wind from SW

Santiago weather for Monday 20th April 2026

Expect mostly cloudy with light rain in Santiago, Chile with a maximum temperature of 17°C, maximum UV of 6 (High) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 26% chance of some rain and a light breeze of 10 kph from the south-west.

17
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
6
UV index (High)
26
% chance of some rain
<5
mm of rainfall expected
17
°C wind chill
10
kph wind from SW

Santiago weather for Tuesday 21st April 2026

Expect broken clouds in Santiago, Chile with a maximum temperature of 20°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.