Weather forecast for tomorrowBuin, Chile

Weather forecast for tomorrow

Thursday 22. Oct 2026

  • 20°C
  • 10°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 85%
  • Precipitation: 21mm
  • Wind: 16km/hWSW 257°
  • Humidity: 69%
  • UV index: 8
  • Sunrise: 06:52 -03
  • Sunset: 20:02 -03
  • ▼
On Thursday, 22nd of October, thunderstorms are expected in the afternoon.
Elevated precipitation of 21mm is forecasted for tomorrow. Temperature fluctuations between a delightful 20°C and a crisp 10°C are anticipated.
The expected daytime maximum should align with the typical October high of 20.3°C.
Sunrise will be at 06:52 and sunset at 20:02; tomorrow's daylight will last for 13h and 10min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 19°C.
Coldest hour: 6h 12°C.

Chance of precipitation

Highest chance: 18h 85%.

Hourly weather forecast

  • 0h
  • 14°C
  • Feels like:
    14°C
Rain
Rain
  • Precip. probability: 74%
  • Precipitation: 2mm
  • Wind: 5km/hSE 140°
  • Humidity: 80%
  • Pressure: 1016mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 2h
  • 13°C
  • Feels like:
    13°C
Rain
Rain
  • Precip. probability: 80%
  • Precipitation: 2mm
  • Wind: 5km/hSE 131°
  • Humidity: 87%
  • Pressure: 1015mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
  • 4h
  • 13°C
  • Feels like:
    13°C
Showers
Showers
  • Precip. probability: 65%
  • Precipitation: 1mm
  • Wind: 5km/hESE 104°
  • Humidity: 88%
  • Pressure: 1015mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 6h
  • 12°C
  • Feels like:
    12°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 4km/hSE 144°
  • Humidity: 87%
  • Pressure: 1015mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunrise: 06:52
  • 8h
  • 12°C
  • Feels like:
    12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 4km/hE 95°
  • Humidity: 87%
  • Pressure: 1017mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 10h
  • 15°C
  • Feels like:
    15°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 6km/hN 2°
  • Humidity: 76%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 12h
  • 18°C
  • Feels like:
    18°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 10km/hWNW 290°
  • Humidity: 62%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 14h
  • 19°C
  • Feels like:
    19°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Wind: 14km/hW 263°
  • Humidity: 58%
  • Pressure: 1016mbar
  • Visibility: 14km
  • UV index: 8
  • ▼
  • 16h
  • 19°C
  • Feels like:
    19°C
Thunderstorms
Thunderstorms
  • Precip. probability: 65%
  • Precipitation: 1mm
  • Wind: 16km/hWSW 245°
  • Humidity: 59%
  • Pressure: 1016mbar
  • Visibility: 10km
  • UV index: 4
  • ▼
  • 18h
  • 17°C
  • Feels like:
    17°C
Thunderstorms
Thunderstorms
  • Precip. probability: 85%
  • Precipitation: 3mm
  • Wind: 12km/hSW 234°
  • Humidity: 68%
  • Pressure: 1016mbar
  • Visibility: 6km
  • UV index: 1
  • ▼
  • 20h
  • 15°C
  • Feels like:
    15°C
Rain
Rain
  • Precip. probability: 91%
  • Precipitation: 3mm
  • Wind: 10km/hSSW 202°
  • Humidity: 76%
  • Pressure: 1017mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Sunset: 20:02
  • 22h
  • 14°C
  • Feels like:
    13°C
Rain
Rain
  • Precip. probability: 78%
  • Precipitation: 2mm
  • Wind: 8km/hSSE 151°
  • Humidity: 82%
  • Pressure: 1018mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
Tomorrow, on Thursday, weather will be unstable, and a mix of rain-filled, unstable, cloud-filled and mostly clear weather is predicted.
Rain is forecasted from midnight to 5h, and from 13h to 23h. With light precipitation of 3mm, the most intense rain will be falling at 18h and 20h.
The temperature will vary between the lowest temperature of 12°C and the highest temperature of 19°C. The warmest part of the day will be from 14h to 16h.
The maximum temperature will be similar to October's average highest temperature of 20.3°C. The minimum temperature will be also slightly warmer than October's average low of 7°C.
Updated: Oct 22, 2026 @ 01:56:46 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, rumbles of thunder are possible along with moderate rain in the afternoon.

Yes. With a probability of 85%, increased precipitation of 21mm is predicted.

Tomorrow, the highest temperature will be 20°C, while the lowest temperature will be 10°C.
The highest temperature will be in line with the average maximum of 20.3°C in October. The lowest temperature will be a couple of degrees higher than the average low of 7°C.

On Thursday, in Buin, sunrise will be at 06:52 and sunset at 20:02 (-03).

Tomorrow, the daylight will last for 13h and 10min.