Weather forecast for todaySan Antonio, Chile

Weather forecast for today

Current condition 09:43 -03

  • 15°C
  • Feels like:
    15°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 5km/hENE 70°
  • Humidity: 83%
  • Dewpoint: 12°C
  • Pressure: 1018.96mbar
  • Visibility: 8.05km
  • UV index: 2
  • ▼
Currently, varying cloud coverage is present, with sunny moments breaking through.
The temperature is a refreshing 15°C. The current temperature is a few degrees off the highest temperature of the day.

Saturday 17. Oct 2026

  • 20°C
  • 9°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 24km/hSW 226°
  • Humidity: 74%
  • UV index: 8
  • Sunrise: 07:02 -03
  • Sunset: 20:01 -03
  • ▼
Today, in San Antonio, sunlight and clouds will take turns dominating the sky.
Temperature span will be from a high of a pleasant 20°C to a low of a brisk 9°C.
The temperature is predicted to be a few degrees higher than the standard October peak of 16.8°C.
Sunrise was at 07:02 and sunset will be at 20:01; the daylight will last for 12h and 59min.

Hourly overview

Hourly temperatures

Warmest period: 14h - 16h 19°C.
Coldest hour: 0h 12°C.

Chance of precipitation

Highest chance: 0h 8%.

Hourly weather forecast

  • 10h
  • 16°C
  • Feels like:
    16°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 6km/hS 183°
  • Humidity: 81%
  • Pressure: 1019mbar
  • Visibility: 12km
  • UV index: 3
  • ▼
  • 11h
  • 17°C
  • Feels like:
    17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hSSW 203°
  • Humidity: 76%
  • Pressure: 1018mbar
  • Visibility: 14km
  • UV index: 5
  • ▼
  • 12h
  • 18°C
  • Feels like:
    18°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 12km/hSW 221°
  • Humidity: 73%
  • Pressure: 1018mbar
  • Visibility: 15km
  • UV index: 7
  • ▼
  • 13h
  • 18°C
  • Feels like:
    18°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 17km/hSW 232°
  • Humidity: 74%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 14h
  • 19°C
  • Feels like:
    19°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 20km/hWSW 237°
  • Humidity: 73%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 15h
  • 19°C
  • Feels like:
    19°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 23km/hWSW 241°
  • Humidity: 72%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 16h
  • 19°C
  • Feels like:
    19°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 24km/hWSW 240°
  • Humidity: 73%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 17h
  • 19°C
  • Feels like:
    19°C
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 23km/hWSW 238°
  • Humidity: 71%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 18h
  • 18°C
  • Feels like:
    18°C
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 21km/hWSW 237°
  • Humidity: 72%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 19h
  • 18°C
  • Feels like:
    17°C
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 19km/hWSW 239°
  • Humidity: 75%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 16°C
  • Feels like:
    16°C
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 13km/hWSW 247°
  • Humidity: 80%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 20:01
  • 21h
  • 15°C
  • Feels like:
    15°C
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 9km/hWSW 236°
  • Humidity: 84%
  • Pressure: 1017mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 14°C
  • Feels like:
    14°C
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 7km/hSW 222°
  • Humidity: 87%
  • Pressure: 1017mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 23h
  • 13°C
  • Feels like:
    13°C
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 5km/hSSW 196°
  • Humidity: 90%
  • Pressure: 1017mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
Today, a combination of sun-filled and dull weather is expected.
The temperature will vary between the lowest temperature of 13°C and the highest temperature of 19°C. The warmest part of the day will be from 14h to 17h.
Today, the forecasted high will be a couple of degrees higher than October's typical peak temperature. The lowest temperature is also in line with October's typical minimum of 9.9°C.
Updated: Oct 17, 2026 @ 12:43:03 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (09:43 -03) it is 15°C in San Antonio.

On Saturday, high-altitude clouds may scatter across the sky, but the sun will still shine.

Today, the maximum temperature will be 20°C, while the minimum temperature will be 9°C.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 16.8°C in October. Today, the lowest temperature will be in line with the average low temperature.

On Saturday, in San Antonio, sunrise was at 07:02 and sunset will be at 20:01 (-03).

Today, the daylight will last for 12h and 59min.