Santiago weather live forecast

Today's maximum temperature in Santiago is expected to be 12°C. Select a day from the live weather forecast for Santiago, Chile for more weather parameters.

Friday
17th Jul
12

9

0

2
Saturday
18th Jul
11

7

3

4
Sunday
19th Jul
11

6

0

3
Monday
20th Jul
12

6

0

2
Tuesday
21st Jul
10

6

0

2

5-day weather forecast updated at 04:00 on Friday 17th July 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 July 2026

Expect cloudy with some rain in Santiago, Chile with a maximum temperature of 12°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 50 mm or more of rainfall expected with 100% chance of some rain and a gentle breeze of 15 kph from the north-east.

12
°C maximum temperature
9
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
100
% chance of some rain
>50
mm or more of rainfall expected
12
°C wind chill
15
kph wind from NE

Santiago weather for Saturday 18th July 2026

Expect isolated thunderstorms in Santiago, Chile with a maximum temperature of 11°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 30-40 mm of rainfall expected with 90% chance of some rain and a light breeze of 11 kph from the north.

11
°C maximum temperature
7
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
4
UV index (Moderate)
90
% chance of some rain
<40
mm of rainfall expected
0
no heat & humidity
11
kph wind from N

Santiago weather for Sunday 19th July 2026

Expect mostly cloudy with rain in Santiago, Chile with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 93% chance of some rain and little or no wind of 6 kph from the north-east.

11
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
3
UV index (Moderate)
93
% chance of some rain
<30
mm of rainfall expected
11
°C wind chill
6
kph wind from NE

Santiago weather for Monday 20th July 2026

Expect cloudy with some rain in Santiago, Chile with a maximum temperature of 12°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 73% chance of some rain and a light breeze of 8 kph from the north-east.

12
°C maximum temperature
6
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
73
% chance of some rain
<30
mm of rainfall expected
12
°C wind chill
8
kph wind from NE

Santiago weather for Tuesday 21st July 2026

Expect cloudy with some rain in Santiago, Chile with a maximum temperature of 10°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 30-40 mm of rainfall expected with 100% chance of some rain and a light breeze of 12 kph from the north-east.