Weather forecast for tomorrowCastro, Chile

Weather forecast for tomorrow

Wednesday 21. Oct 2026

  • 19°C
  • 11°C
PM Rain
PM Rain
  • Precip. probability: 74%
  • Precipitation: 5mm
  • Wind: 14km/hE 86°
  • Humidity: 82%
  • UV index: 3
  • Sunrise: 06:54 -03
  • Sunset: 20:24 -03
  • ▼
Tomorrow, on Wednesday, 21st of October, expect rain to fall in the afternoon, possibly becoming heavier later.
The likelihood of rainfall is high. However, precipitation will be light. Temperatures are expected to peak at a breezy 19°C and drop to a minimum of a crisp 11°C.
The highest temperature will be notably higher than October's regular high of 12°C.
Sunrise will be at 06:54 and sunset at 20:24; tomorrow's daylight will last for 13h and 31min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 18°C.
Coldest period: 0h - 6h 11°C.

Chance of precipitation

Highest chance: 48%.

Hourly weather forecast

  • 0h
  • 11°C
  • Feels like:
    11°C
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 0mm
  • Wind: 4km/hE 98°
  • Humidity: 94%
  • Pressure: 1010mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 2h
  • 11°C
  • Feels like:
    11°C
Cloudy
Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 4km/hENE 63°
  • Humidity: 96%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 4h
  • 11°C
  • Feels like:
    11°C
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 6km/hENE 69°
  • Humidity: 97%
  • Pressure: 1010mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 6h
  • 11°C
  • Feels like:
    10°C
Showers
Showers
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Wind: 6km/hENE 62°
  • Humidity: 100%
  • Pressure: 1011mbar
  • Visibility: 4km
  • UV index: 0
  • ▼
Sunrise: 06:54
  • 8h
  • 12°C
  • Feels like:
    12°C
Cloudy
Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 5km/hE 82°
  • Humidity: 98%
  • Pressure: 1012mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 10h
  • 14°C
  • Feels like:
    14°C
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 9km/hE 87°
  • Humidity: 94%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
  • 12h
  • 16°C
  • Feels like:
    16°C
Cloudy
Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 12km/hE 83°
  • Humidity: 77%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 14h
  • 18°C
  • Feels like:
    18°C
Few Showers
Few Showers
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Wind: 13km/hE 82°
  • Humidity: 70%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 16h
  • 18°C
  • Feels like:
    18°C
Rain
Rain
  • Precip. probability: 63%
  • Precipitation: 1mm
  • Wind: 12km/hESE 102°
  • Humidity: 67%
  • Pressure: 1012mbar
  • Visibility: 8km
  • UV index: 2
  • ▼
  • 18h
  • 16°C
  • Feels like:
    16°C
Showers
Showers
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Wind: 11km/hE 95°
  • Humidity: 80%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 20h
  • 15°C
  • Feels like:
    15°C
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 1mm
  • Wind: 8km/hSE 127°
  • Humidity: 86%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 20:24
  • 22h
  • 13°C
  • Feels like:
    13°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 4km/hE 96°
  • Humidity: 92%
  • Pressure: 1014mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
Tomorrow, on Wednesday, a combination of rainy and gloomy weather is anticipated.
With minimal precipitation of 1mm, rainfall is predicted from 3h to 7h, and from 13h to 21h.
The temperature will be between a minimum of 11°C and a maximum of 18°C. The warmest part of the day will be from 14h to 16h.
The high temperature is expected to be uncommonly higher than the long-term average for October of 12°C. The minimum temperature will be also a few degrees higher than October's average low of 6.6°C.
Updated: Oct 20, 2026 @ 23:10:03 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, afternoon rain is expected to roll in, bringing a wet finish to the day.

Light precipitation of 5mm is expected. The possibility of rainfall is 74%.

Tomorrow, the highest temperature will be 19°C, while the lowest temperature will be 11°C.
The highest temperature will be significantly higher than the average maximum of 12°C in October. The lowest temperature will be slightly warmer than the average low of 6.6°C.

On Wednesday, in Castro, sunrise will be at 06:54 and sunset at 20:24 (-03).

Tomorrow, the daylight will last for 13h and 31min.