Weather forecast for 10 daysChillán, Chile
10-day overview
Daily temperatures
Warmest day: Sunday 24°C.
Coldest day: Friday 16°C.
Coldest day: Friday 16°C.
Chance of precipitation
Highest chance: today 100%.
Long-term weather forecast
- Tuesday
- 20. Oct 2026
- 18°C
- 13°C
Thunderstorms
- Precip. probability: 100%
- Precipitation: 26mm
- Wind: 27km/hNNE 27°
- Humidity: 86%
- UV index: 3
- Sunrise: 06:57 -03
- Sunset: 20:09 -03
- details ▼
- Wednesday
- 21. Oct 2026
- 19°C
- 12°C
Thunderstorms
- Precip. probability: 91%
- Precipitation: 24mm
- Wind: 28km/hNNE 23°
- Humidity: 83%
- UV index: 4
- Sunrise: 06:55 -03
- Sunset: 20:10 -03
- details ▼
- Thursday
- 22. Oct 2026
- 18°C
- 10°C
Thunderstorms
- Precip. probability: 98%
- Precipitation: 28mm
- Wind: 23km/hNNE 21°
- Humidity: 84%
- UV index: 5
- Sunrise: 06:54 -03
- Sunset: 20:11 -03
- details ▼
- Friday
- 23. Oct 2026
- 16°C
- 7°C
Thunderstorms
- Precip. probability: 76%
- Precipitation: 7mm
- Wind: 17km/hN 7°
- Humidity: 79%
- UV index: 6
- Sunrise: 06:53 -03
- Sunset: 20:12 -03
- details ▼
- Saturday
- 24. Oct 2026
- 21°C
- 8°C
Mostly Sunny
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 12km/hSW 222°
- Humidity: 68%
- UV index: 8
- Sunrise: 06:52 -03
- Sunset: 20:13 -03
- details ▼
- Sunday
- 25. Oct 2026
- 24°C
- 10°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 17km/hSSW 213°
- Humidity: 67%
- UV index: 8
- Sunrise: 06:50 -03
- Sunset: 20:14 -03
- details ▼
- Monday
- 26. Oct 2026
- 22°C
- 8°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 13km/hSW 228°
- Humidity: 72%
- UV index: 8
- Sunrise: 06:49 -03
- Sunset: 20:15 -03
- details ▼
- Tuesday
- 27. Oct 2026
- 22°C
- 8°C
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 14km/hSW 216°
- Humidity: 70%
- UV index: 8
- Sunrise: 06:48 -03
- Sunset: 20:16 -03
- details ▼
- Wednesday
- 28. Oct 2026
- 23°C
- 7°C
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 12km/hSW 220°
- Humidity: 66%
- UV index: 8
- Sunrise: 06:47 -03
- Sunset: 20:17 -03
- details ▼
- Thursday
- 29. Oct 2026
- 23°C
- 9°C
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0mm
- Wind: 13km/hWNW 288°
- Humidity: 70%
- UV index: 8
- Sunrise: 06:46 -03
- Sunset: 20:18 -03
- details ▼
For the next ten days, a combination of overcast, stormy and sunny weather is anticipated.
Rainfall is expected on Tuesday through Friday.
Expect a substantial fluctuation in daytime highs throughout the forecast window. Maximum temperatures are forecasted between 16°C and 24°C, while the lowest temperature will be between 7°C and 13°C.
Sunday will be the warmest day, with a maximum temperature of 24°C; with the highest temperature of 16°C, Friday will be the coldest day.
Rainfall is expected on Tuesday through Friday.
Expect a substantial fluctuation in daytime highs throughout the forecast window. Maximum temperatures are forecasted between 16°C and 24°C, while the lowest temperature will be between 7°C and 13°C.
Sunday will be the warmest day, with a maximum temperature of 24°C; with the highest temperature of 16°C, Friday will be the coldest day.
Updated: Oct 20, 2026 @ 08:46:31 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
In Chillán, a combination of cloudy, thunderstorm-prone and sunny weather is anticipated for the next ten days.
Rainfall is anticipated on Tuesday through Friday in Chillán. With substantial precipitation of 28mm, Thursday will be the day with the most rainfall.
The maximum temperature will range between 16°C and 24°C, while the minimum temperature will vary between 7°C and 13°C.
Sunday will be the warmest day, with a maximum temperature of 24°C. The coldest day will be Friday, with a maximum of 16°C.
On Saturday, mainly sunny skies with just a few high clouds are anticipated.
No, it will not rain on Saturday.
On Saturday, the maximum temperature will be 21°C, while the minimum temperature will be 8°C.
On Sunday, occasional clouds will pass by, but expect bright spells.
No, it will not rain on Sunday in Chillán.
On Sunday, the maximum temperature will be 24°C, while the minimum temperature will be 10°C.
