Weather forecast for 10 daysChillán, Chile
10-day overview
Daily temperatures
Maximum temperature: 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
- 19°C
- 13°C
Thunderstorms
- Precip. probability: 100%
- Precipitation: 12mm
- Wind: 29km/hNNE 24°
- Humidity: 79%
- UV index: 4
- Sunrise: 06:57 -03
- Sunset: 20:09 -03
- details ▼
- Wednesday
- 21. Oct 2026
- 19°C
- 12°C
Thunderstorms
- Precip. probability: 98%
- Precipitation: 26mm
- Wind: 28km/hNNE 23°
- Humidity: 84%
- UV index: 4
- Sunrise: 06:55 -03
- Sunset: 20:10 -03
- details ▼
- Thursday
- 22. Oct 2026
- 18°C
- 10°C
Thunderstorms
- Precip. probability: 95%
- Precipitation: 29mm
- Wind: 23km/hNNE 18°
- Humidity: 84%
- UV index: 5
- Sunrise: 06:54 -03
- Sunset: 20:11 -03
- details ▼
- Friday
- 23. Oct 2026
- 16°C
- 6°C
Thunderstorms
- Precip. probability: 85%
- Precipitation: 8mm
- Wind: 15km/hN 4°
- Humidity: 78%
- UV index: 6
- Sunrise: 06:53 -03
- Sunset: 20:12 -03
- details ▼
- Saturday
- 24. Oct 2026
- 21°C
- 7°C
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0mm
- Wind: 11km/hSW 220°
- 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: 18km/hSSW 210°
- Humidity: 66%
- 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: 1mm
- Wind: 12km/hSW 229°
- Humidity: 71%
- UV index: 7
- Sunrise: 06:49 -03
- Sunset: 20:15 -03
- details ▼
- Tuesday
- 27. Oct 2026
- 22°C
- 8°C
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 14km/hSSW 209°
- Humidity: 69%
- UV index: 8
- Sunrise: 06:48 -03
- Sunset: 20:16 -03
- details ▼
- Wednesday
- 28. Oct 2026
- 24°C
- 8°C
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 14km/hSSW 209°
- Humidity: 66%
- UV index: 8
- Sunrise: 06:47 -03
- Sunset: 20:17 -03
- details ▼
- Thursday
- 29. Oct 2026
- 24°C
- 9°C
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 12km/hNW 309°
- Humidity: 69%
- UV index: 8
- Sunrise: 06:46 -03
- Sunset: 20:18 -03
- details ▼
During the upcoming ten-day period, a combination of cloud-filled and stormy weather is predicted.
Rainfall is anticipated on Tuesday through Friday and Monday.
Expect a substantial fluctuation in daytime highs in the next ten days. Maximum temperatures are forecasted between 16°C and 24°C, while the lowest nightly temperature differences will be also quite pronounced, as the minimum temperature is expected to range between 6°C and 13°C.
Sunday, next Wednesday and Thursday, with the highest temperature of 24°C, will be the warmest days; the lowest daytime temperature of the period will be reached on Friday, peaking at 16°C.
Rainfall is anticipated on Tuesday through Friday and Monday.
Expect a substantial fluctuation in daytime highs in the next ten days. Maximum temperatures are forecasted between 16°C and 24°C, while the lowest nightly temperature differences will be also quite pronounced, as the minimum temperature is expected to range between 6°C and 13°C.
Sunday, next Wednesday and Thursday, with the highest temperature of 24°C, will be the warmest days; the lowest daytime temperature of the period will be reached on Friday, peaking at 16°C.
Updated: Oct 20, 2026 @ 18:13:56 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
In Chillán, a combination of overcast and storm-filled weather is predicted for the next ten days.
Rainfall is expected on Tuesday through Friday and Monday in Chillán. With increased precipitation of 29mm, Thursday will be the day with the most rainfall.
The maximum temperature will vary between 16°C and 24°C, as the minimum temperature will vary between 6°C and 13°C.
With a maximum temperature of 24°C, Sunday, next Wednesday and Thursday will be the warmest days. The coldest day will be Friday, with a maximum of 16°C.
On Saturday, expect a partly sunny afternoon with variable cloud cover.
No, it will not rain on Saturday.
On Saturday, the maximum temperature will be 21°C, while the minimum temperature will be 7°C.
On Sunday, in Chillán, moments of sunshine will break through the patchy clouds.
No, it will not rain on Sunday.
On Sunday, the maximum temperature will be 24°C, while the minimum temperature will be 10°C.
