Weather forecast for 10 daysRengo, Chile

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 21°C
  • 13°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 81%
  • Precipitation: 7mm
  • Wind: 14km/hW 266°
  • Humidity: 80%
  • UV index: 4
  • Sunrise: 06:42 -03
  • Sunset: 20:11 -03
  • ▼
On Saturday, in Rengo, thunderstorms are also expected in the afternoon.
The likelihood of rainfall for tomorrow is high. However, precipitation will be light. Predicted temperatures will peak at a pleasant 21°C and dip to a minimum of a refreshing 13°C.
The high is predicted to coincide with October's normal of 20°C.
Sunrise will be at 06:42 and sunset at 20:11; tomorrow's daylight will last for 13h and 29min.

Sunday 1. Nov 2026

  • 22°C
  • 12°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 54%
  • Precipitation: 5mm
  • Wind: 11km/hSW 231°
  • Humidity: 73%
  • UV index: 9
  • Sunrise: 06:41 -03
  • Sunset: 20:12 -03
  • ▼
On Sunday, in Rengo, storm clouds will develop in the afternoon, bringing thunder and rain.
The chance of rainfall is high. However, precipitation will be light. The highest temperature will be a delightful 22°C, while the lowest anticipated temperature is a crisp 12°C.
The anticipated daily high is projected to match October's typical maximum of 20°C.
Sunrise will be at 06:41 and sunset at 20:12; the daylight will last for 13h and 31min.

10-day overview

Daily temperatures

Warmest day: Sunday 08.11. 29°C.
Coldest day: tomorrow 21°C.

Chance of precipitation

Highest chance: tomorrow 81%.

Long-term weather forecast

  • Friday
  • 30. Oct 2026
  • 26°C
  • 14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 15km/hWSW 249°
  • Humidity: 70%
  • UV index: 8
  • Sunrise: 06:43 -03
  • Sunset: 20:10 -03
  • ▼
  • Saturday
  • 31. Oct 2026
  • 21°C
  • 13°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 81%
  • Precipitation: 7mm
  • Wind: 14km/hW 266°
  • Humidity: 80%
  • UV index: 4
  • Sunrise: 06:42 -03
  • Sunset: 20:11 -03
  • ▼
  • Sunday
  • 1. Nov 2026
  • 22°C
  • 12°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 54%
  • Precipitation: 5mm
  • Wind: 11km/hSW 231°
  • Humidity: 73%
  • UV index: 9
  • Sunrise: 06:41 -03
  • Sunset: 20:12 -03
  • ▼
  • Monday
  • 2. Nov 2026
  • 23°C
  • 12°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Wind: 12km/hSW 229°
  • Humidity: 64%
  • UV index: 7
  • Sunrise: 06:40 -03
  • Sunset: 20:13 -03
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 22°C
  • 11°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 11km/hWSW 254°
  • Humidity: 65%
  • UV index: 9
  • Sunrise: 06:39 -03
  • Sunset: 20:14 -03
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 24°C
  • 12°C
Sunny
Sunny
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 12km/hSW 226°
  • Humidity: 60%
  • UV index: 10
  • Sunrise: 06:38 -03
  • Sunset: 20:15 -03
  • ▼
  • Thursday
  • 5. Nov 2026
  • 24°C
  • 12°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 17%
  • Precipitation: 1mm
  • Wind: 14km/hSW 224°
  • Humidity: 60%
  • UV index: 10
  • Sunrise: 06:37 -03
  • Sunset: 20:16 -03
  • ▼
  • Friday
  • 6. Nov 2026
  • 23°C
  • 13°C
AM Showers
AM Showers
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Wind: 11km/hSW 214°
  • Humidity: 61%
  • UV index: 10
  • Sunrise: 06:37 -03
  • Sunset: 20:17 -03
  • ▼
  • Saturday
  • 7. Nov 2026
  • 27°C
  • 15°C
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 11km/hSSW 204°
  • Humidity: 54%
  • UV index: 10
  • Sunrise: 06:36 -03
  • Sunset: 20:18 -03
  • ▼
  • Sunday
  • 8. Nov 2026
  • 29°C
  • 16°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 12km/hWSW 243°
  • Humidity: 54%
  • UV index: 10
  • Sunrise: 06:35 -03
  • Sunset: 20:19 -03
  • ▼
An unsettled pattern is expected over the next ten days, and a mix of sunny, lightning-active, dull and rainy weather is expected.
Rainfall is forecasted for Saturday through Monday, Thursday and next Friday.
The temperature will vary considerably across the forecast period. The maximum temperature will vary between 21°C and 29°C, while the lowest temperature will be between 11°C and 16°C.
Next Sunday is expected to be the hottest, reaching up to 29°C; the coldest day will be Saturday, with a maximum of 21°C.
Updated: Oct 30, 2026 @ 08:08:21 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Rengo, weather will be unstable, and a combination of bright, unstable, cloudy and rain-soaked weather is predicted for the next ten days.

Rainfall is predicted for Saturday through Monday, Thursday and next Friday in Rengo. Saturday, with light precipitation of 7mm, will be the day with the most rainfall.

The maximum temperature will range between 21°C and 29°C, while the minimum temperature will be between 11°C and 16°C.

The hottest day will be next Sunday, with a maximum of 29°C. Tomorrow will be the coldest day, with a maximum temperature of 21°C.

Tomorrow, thunderstorms may form in the afternoon with sudden rainfall.

Light precipitation of 7mm is forecasted in Rengo. The likelihood of rainfall is high at 81%.

Tomorrow, the maximum temperature will be 21°C, while the minimum temperature will be 13°C.
The highest temperature tomorrow will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be uncommonly higher than the average low of 5.7°C.

On Saturday, in Rengo, sunrise will be at 06:42 and sunset at 20:11 (-03).

Tomorrow, the daylight will last for 13h and 29min.

On Sunday, in Rengo, stormy skies and lightning strikes are expected later today.

Light precipitation of 5mm is anticipated on Sunday. The possibility of rainfall is 54%.

On Sunday, the highest temperature will be 22°C, while the lowest temperature will be 12°C.