Weather forecast for 10 daysSan Antonio, Uruguay

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 23°C
  • 14°C
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 2mm
  • Wind: 17km/hNE 45°
  • Humidity: 73%
  • UV index: 8
  • Sunrise: 05:43 -03
  • Sunset: 19:12 -03
  • ▼
Tomorrow, in San Antonio, expect light showers throughout the day, with a chance of dry weather later.
Minimal precipitation is expected. The anticipated temperature range extends from a high of a temperate 23°C to a low of a moderate 14°C.
The weather tomorrow is warmer, with a maximum expected near 22.3°C - more like November than October.
Sunrise will be at 05:43 and sunset at 19:12; tomorrow's daylight will last for 13h and 29min.

Sunday 1. Nov 2026

  • 26°C
  • 16°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 87%
  • Precipitation: 13mm
  • Wind: 21km/hN 5°
  • Humidity: 68%
  • UV index: 9
  • Sunrise: 05:42 -03
  • Sunset: 19:13 -03
  • ▼
On Sunday, 1st of November, rainy weather and thunderstorms are expected in the afternoon.
With a high probability, moderate precipitation is predicted. The highest forecasted temperature is a temperate 26°C, while the lowest temperature will be a comfortable 16°C.
Forecast models suggest warmer conditions, with a peak that mirrors November's climate average rather than October's.
Sunrise will be at 05:42 and sunset at 19:13; the daylight will last for 13h and 31min.

10-day overview

Daily temperatures

Maximum temperature: 26°C.
Coldest day: today 20°C.

Chance of precipitation

Highest chance: today 92%.

Long-term weather forecast

  • Friday
  • 30. Oct 2026
  • 20°C
  • 13°C
Thunderstorms
Thunderstorms
  • Precip. probability: 92%
  • Precipitation: 17mm
  • Wind: 18km/hNNE 20°
  • Humidity: 77%
  • UV index: 4
  • Sunrise: 05:44 -03
  • Sunset: 19:11 -03
  • ▼
  • Saturday
  • 31. Oct 2026
  • 23°C
  • 14°C
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 2mm
  • Wind: 17km/hNE 45°
  • Humidity: 73%
  • UV index: 8
  • Sunrise: 05:43 -03
  • Sunset: 19:12 -03
  • ▼
  • Sunday
  • 1. Nov 2026
  • 26°C
  • 16°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 87%
  • Precipitation: 13mm
  • Wind: 21km/hN 5°
  • Humidity: 68%
  • UV index: 9
  • Sunrise: 05:42 -03
  • Sunset: 19:13 -03
  • ▼
  • Monday
  • 2. Nov 2026
  • 26°C
  • 13°C
AM Showers
AM Showers
  • Precip. probability: 45%
  • Precipitation: 1mm
  • Wind: 17km/hWSW 237°
  • Humidity: 71%
  • UV index: 9
  • Sunrise: 05:41 -03
  • Sunset: 19:14 -03
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 24°C
  • 14°C
PM Showers
PM Showers
  • Precip. probability: 54%
  • Precipitation: 7mm
  • Wind: 17km/hE 101°
  • Humidity: 71%
  • UV index: 6
  • Sunrise: 05:40 -03
  • Sunset: 19:15 -03
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 23°C
  • 12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 20km/hSW 221°
  • Humidity: 63%
  • UV index: 9
  • Sunrise: 05:39 -03
  • Sunset: 19:16 -03
  • ▼
  • Thursday
  • 5. Nov 2026
  • 24°C
  • 11°C
Sunny
Sunny
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 16km/hSW 226°
  • Humidity: 54%
  • UV index: 10
  • Sunrise: 05:38 -03
  • Sunset: 19:17 -03
  • ▼
  • Friday
  • 6. Nov 2026
  • 22°C
  • 11°C
PM Showers
PM Showers
  • Precip. probability: 34%
  • Precipitation: 2mm
  • Wind: 19km/hSW 225°
  • Humidity: 57%
  • UV index: 9
  • Sunrise: 05:37 -03
  • Sunset: 19:18 -03
  • ▼
  • Saturday
  • 7. Nov 2026
  • 22°C
  • 10°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 17km/hS 188°
  • Humidity: 55%
  • UV index: 10
  • Sunrise: 05:36 -03
  • Sunset: 19:19 -03
  • ▼
  • Sunday
  • 8. Nov 2026
  • 26°C
  • 12°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 13km/hNW 320°
  • Humidity: 52%
  • UV index: 10
  • Sunrise: 05:36 -03
  • Sunset: 19:20 -03
  • ▼
The next ten days will bring unstable conditions, and a mix of rainy, sunny, stormy and dull weather is anticipated.
Rainfall is anticipated on Friday through Tuesday and next Friday.
In the upcoming days, the highest temperature will vary between 20°C and 26°C, while the low temperature range extends from 10°C to 16°C.
Sunday, Monday and next Sunday, with the highest temperature of 26°C, will be the warmest days; today is the coldest day, with a maximum temperature of 20°C.
Updated: Oct 30, 2026 @ 11:40:15 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In San Antonio, weather will be unstable, and a combination of rain-soaked, mostly clear, stormy and dull weather is anticipated for the next ten days.

Rainfall is expected on Friday through Tuesday and next Friday in San Antonio. With moderate precipitation of 17mm, Friday will be the day with the most rainfall.

The maximum temperature will range between 20°C and 26°C, while the minimum temperature will be between 10°C and 16°C.

The warmest days will be Sunday, Monday and next Sunday, with a maximum of 26°C. Today is the coldest day, with a maximum temperature of 20°C.

On Saturday, expect occasional showers throughout the day, with the rain easing off in the afternoon.

Tomorrow, there is a low probability of minimal rainfall in San Antonio.

Tomorrow, the maximum temperature in San Antonio will be 23°C, while the minimum temperature will be 14°C.
The highest temperature tomorrow will be slightly warmer than the average maximum temperature in October. Tomorrow, the lowest temperature will be in line with the average low temperature.

On Saturday, in San Antonio, sunrise will be at 05:43 and sunset at 19:12 (-03).

In San Antonio, tomorrow, there will be 13h and 29min of daylight.

On Sunday, stormy weather with frequent thunder and rain bursts is expected.

Moderate precipitation of 13mm is anticipated on Sunday. The possibility of rainfall is high at 87%.

On Sunday, the maximum temperature will be 26°C, while the minimum temperature will be 16°C.