Weather forecast for 10 daysChile
Chile - most visited locations
- Santiago
- Valparaíso
- Concepción
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- Antofagasta
- Temuco
- Rancagua
- Iquique
- Talca
- Arica
- Puerto Montt
- Chillán
- Los Ángeles
- Calama
- Copiapó
- Osorno
- Quillota
- Valdivia
- Punta Arenas
- San Bernardo
- Talcahuano
- Curico
- Ovalle
- Linares
- San Felipe
- Rengo
- Castro
- San Antonio
- Coyhaique
- Villa Alemana
- Quilpué
- Los Andes
- Buin
- Constitución
- San Carlos
- Melipilla
Weather forecast for the weekend
Sunday 18. Oct 2026
- 24°C
- 14°C
PM Thunderstorms
- Precip. probability: 42%
- Precipitation: 3mm
- Wind: 15km/hSSW 204°
- Humidity: 53%
- UV index: 5
- Sunrise: 06:57 -03
- Sunset: 19:58 -03
- details ▼
Tomorrow, on Sunday, 18th of October, thunderstorms may roll in by the afternoon, bringing brief intense rainfall.
Minimal precipitation is expected. The temperature is anticipated to vary between a temperate 24°C and a mild 14°C.
The forecast high is higher and more aligned with what is typical in November than in October.
Sunrise will be at 06:57 and sunset at 19:58; tomorrow's daylight will last for 13h and 1min.
Minimal precipitation is expected. The temperature is anticipated to vary between a temperate 24°C and a mild 14°C.
The forecast high is higher and more aligned with what is typical in November than in October.
Sunrise will be at 06:57 and sunset at 19:58; tomorrow's daylight will last for 13h and 1min.
Long-term weather forecast
- Saturday
- 17. Oct 2026
- 23°C
- 11°C
Scattered Thunderstorms
- Precip. probability: 36%
- Precipitation: 1mm
- Wind: 16km/hSSW 212°
- Humidity: 47%
- UV index: 8
- Sunrise: 06:58 -03
- Sunset: 19:57 -03
- details ▼
- Sunday
- 18. Oct 2026
- 24°C
- 14°C
PM Thunderstorms
- Precip. probability: 42%
- Precipitation: 3mm
- Wind: 15km/hSSW 204°
- Humidity: 53%
- UV index: 5
- Sunrise: 06:57 -03
- Sunset: 19:58 -03
- details ▼
- Monday
- 19. Oct 2026
- 23°C
- 13°C
PM Thunderstorms
- Precip. probability: 77%
- Precipitation: 4mm
- Wind: 13km/hSSE 163°
- Humidity: 60%
- UV index: 7
- Sunrise: 06:56 -03
- Sunset: 19:58 -03
- details ▼
- Tuesday
- 20. Oct 2026
- 19°C
- 11°C
Thunderstorms
- Precip. probability: 87%
- Precipitation: 12mm
- Wind: 14km/hS 186°
- Humidity: 69%
- UV index: 7
- Sunrise: 06:55 -03
- Sunset: 19:59 -03
- details ▼
- Wednesday
- 21. Oct 2026
- 20°C
- 11°C
Thunderstorms
- Precip. probability: 73%
- Precipitation: 6mm
- Wind: 13km/hSSW 197°
- Humidity: 67%
- UV index: 8
- Sunrise: 06:53 -03
- Sunset: 20:00 -03
- details ▼
- Thursday
- 22. Oct 2026
- 20°C
- 11°C
PM Thunderstorms
- Precip. probability: 69%
- Precipitation: 4mm
- Wind: 13km/hSSW 197°
- Humidity: 66%
- UV index: 8
- Sunrise: 06:52 -03
- Sunset: 20:01 -03
- details ▼
- Friday
- 23. Oct 2026
- 18°C
- 10°C
PM Thunderstorms
- Precip. probability: 54%
- Precipitation: 4mm
- Wind: 15km/hSSW 206°
- Humidity: 72%
- UV index: 7
- Sunrise: 06:51 -03
- Sunset: 20:02 -03
- details ▼
- Saturday
- 24. Oct 2026
- 19°C
- 9°C
PM Thunderstorms
- Precip. probability: 42%
- Precipitation: 2mm
- Wind: 14km/hSSW 205°
- Humidity: 71%
- UV index: 7
- Sunrise: 06:50 -03
- Sunset: 20:03 -03
- details ▼
- Sunday
- 25. Oct 2026
- 22°C
- 12°C
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 15km/hS 185°
- Humidity: 61%
- UV index: 9
- Sunrise: 06:49 -03
- Sunset: 20:03 -03
- details ▼
- Monday
- 26. Oct 2026
- 21°C
- 12°C
Scattered Thunderstorms
- Precip. probability: 45%
- Precipitation: 3mm
- Wind: 14km/hSSW 194°
- Humidity: 65%
- UV index: 7
- Sunrise: 06:48 -03
- Sunset: 20:04 -03
- details ▼
Forecasts for the ten-day outlook show that primarily turbulent and occasionally cloud-filled weather is forecasted.
Rainfall is expected on Saturday through next Saturday and Monday.
In the upcoming period, the highest temperature will vary between 18°C and 24°C, while nighttime temperatures are expected to vary from 9°C to 14°C.
Sunday will be the warmest day, with a maximum temperature of 24°C; Friday will be the coldest day, with the highest temperature of 18°C.
Rainfall is expected on Saturday through next Saturday and Monday.
In the upcoming period, the highest temperature will vary between 18°C and 24°C, while nighttime temperatures are expected to vary from 9°C to 14°C.
Sunday will be the warmest day, with a maximum temperature of 24°C; Friday will be the coldest day, with the highest temperature of 18°C.
Updated: Oct 17, 2026 @ 17:37:56 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Today, scattered thunderstorms are forecasted, bringing possible lightning and brief downpours.
Today, there is a low probability of minimal rainfall in Santiago.
Today, the highest temperature will be 23°C, while the lowest temperature will be 11°C.
Today, the maximum temperature will be moderately higher than the average highest temperature in October. The lowest temperature will be also a couple of degrees higher than the average low of 6.5°C.
Today, the maximum temperature will be moderately higher than the average highest temperature in October. The lowest temperature will be also a couple of degrees higher than the average low of 6.5°C.
On Saturday, in Santiago, sunrise was at 06:58 and sunset will be at 19:57 (-03).
In Santiago, the length of the day today will be 12h and 59min.
On Sunday, rumbles of thunder are possible along with moderate rain in the afternoon.
Tomorrow, there is a low probability of minimal rainfall in Santiago.
Tomorrow, the highest temperature will be 24°C, while the lowest temperature will be 14°C.
The maximum temperature will be notably higher than the average highest temperature of 18.1°C in October. Tomorrow, the lowest temperature will be also notably higher than the average low of 6.5°C.
The maximum temperature will be notably higher than the average highest temperature of 18.1°C in October. Tomorrow, the lowest temperature will be also notably higher than the average low of 6.5°C.
On Sunday, in Santiago, sunrise will be at 06:57 and sunset at 19:58 (-03).
Tomorrow, the daylight will last for 13h and 1min.
