Santiago weather live forecast

Today's maximum temperature in Santiago is expected to be 25°C. Select a day from the live weather forecast for Santiago, Chile for more weather parameters.

Thursday
1st Oct
25

12

4

9
Friday
2nd Oct
17

11

4

7
Saturday
3rd Oct
17

10

4

8
Sunday
4th Oct
17

9

0

4
Monday
5th Oct
18

9

1

9

5-day weather forecast updated at 04:00 on Thursday 1st October 2026 GMT

More about Santiago

Santiago by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Chile

Fred Olsen: Top cruise offers for 2026/2027

Sale

Explore latest offers on Fred Olsen Cruises in 2026/2027
Find last minute deals or early bird discounts
Filter offers by price, destination, ship & departure point

Go to Fred Olsen deal >>

View all Fred Olsen offers

Cruise deal finder

Destination

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 Thursday 1st October 2026

Expect broken clouds in Santiago, Chile with a maximum temperature of 25°C, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

25
°C maximum temperature
12
°C minimum temperature
broken clouds
4
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
25
°C wind chill
9
kph wind from SW

Santiago weather for Friday 2nd October 2026

Expect isolated thunderstorms in Santiago, Chile with a maximum temperature of 17°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 96% chance of some rain and a gentle breeze of 13 kph from the south-west.

17
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
96
% chance of some rain
<20
mm of rainfall expected
17
°C wind chill
13
kph wind from SW

Santiago weather for Saturday 3rd October 2026

Expect mostly cloudy with light rain in Santiago, Chile with a maximum temperature of 17°C, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a light breeze of 10 kph from the south-west.

17
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
8
UV index (Very High)
23
% chance of some rain
<2
mm of rainfall expected
17
°C wind chill
10
kph wind from SW

Santiago weather for Sunday 4th October 2026

Expect overcast skies in Santiago, Chile with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north.

17
°C maximum temperature
9
°C minimum temperature
overcast skies
0
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
17
°C wind chill
11
kph wind from N

Santiago weather for Monday 5th October 2026

Expect isolated thunderstorms in Santiago, Chile with a maximum temperature of 18°C, maximum UV of 9 (Very High) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a light breeze of 10 kph from the north-east.