Weather forecast for 10 daysSan Antonio, Uruguay

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 24°C
  • 14°C
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 2mm
  • Wind: 17km/hNE 41°
  • Humidity: 72%
  • UV index: 8
  • Sunrise: 05:43 -03
  • Sunset: 19:12 -03
  • ▼
Tomorrow, in San Antonio, scattered showers will occur throughout the day, with lighter rain expected during the afternoon.
Minimal precipitation is predicted. The maximum temperature will be a temperate 24°C, while the minimum anticipated temperature is a mild 14°C.
It will be warmer tomorrow, with temperatures aligning more closely with November's 22.3°C than October's 18.7°C.
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: 85%
  • Precipitation: 12mm
  • Wind: 21km/hN 4°
  • Humidity: 68%
  • UV index: 9
  • Sunrise: 05:42 -03
  • Sunset: 19:13 -03
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On Sunday, in San Antonio, stormy skies and lightning strikes are expected later today.
The chance of rainfall is high, and precipitation will be moderate. Temperature is predicted to swing from a high of a moderately hot 26°C to a low of a comfortable 16°C.
Conditions will lean warmer, as the high of 26°C is more representative of November's climate.
Sunrise will be at 05:42 and sunset at 19:13; the daylight will last for 13h and 31min.

10-day overview

Daily temperatures

Warmest period: Sunday - Monday 26°C.
Coldest day: today 21°C.

Chance of precipitation

Highest chance: today 96%.

Long-term weather forecast

  • Friday
  • 30. Oct 2026
  • 21°C
  • 13°C
Thunderstorms
Thunderstorms
  • Precip. probability: 96%
  • Precipitation: 17mm
  • Wind: 20km/hNNE 14°
  • Humidity: 78%
  • UV index: 5
  • Sunrise: 05:44 -03
  • Sunset: 19:11 -03
  • ▼
  • Saturday
  • 31. Oct 2026
  • 24°C
  • 14°C
Showers
Showers
  • Precip. probability: 46%
  • Precipitation: 2mm
  • Wind: 17km/hNE 41°
  • Humidity: 72%
  • 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: 85%
  • Precipitation: 12mm
  • Wind: 21km/hN 4°
  • 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: 48%
  • Precipitation: 1mm
  • Wind: 18km/hSW 234°
  • Humidity: 70%
  • 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: 50%
  • Precipitation: 5mm
  • Wind: 17km/hE 98°
  • Humidity: 71%
  • UV index: 6
  • Sunrise: 05:40 -03
  • Sunset: 19:15 -03
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 23°C
  • 12°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 22km/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: 17km/hSW 224°
  • Humidity: 53%
  • UV index: 10
  • Sunrise: 05:38 -03
  • Sunset: 19:17 -03
  • ▼
  • Friday
  • 6. Nov 2026
  • 22°C
  • 11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 1mm
  • Wind: 19km/hSW 224°
  • Humidity: 57%
  • UV index: 10
  • Sunrise: 05:37 -03
  • Sunset: 19:18 -03
  • ▼
  • Saturday
  • 7. Nov 2026
  • 22°C
  • 9°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 17km/hS 187°
  • Humidity: 55%
  • UV index: 10
  • Sunrise: 05:36 -03
  • Sunset: 19:19 -03
  • ▼
  • Sunday
  • 8. Nov 2026
  • 25°C
  • 12°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 13km/hNNW 327°
  • Humidity: 52%
  • UV index: 10
  • Sunrise: 05:36 -03
  • Sunset: 19:20 -03
  • ▼
Weather fluctuations are likely over the next ten days, and a mix of showery, sun-filled, stormy and dull weather is predicted.
Rainfall is predicted for Friday through Tuesday and next Friday.
In the upcoming days, the maximum temperature will vary between 21°C and 26°C, while the nightly low temperatures will show a considerable swing, as the lowest temperatures will be recorded between 9°C and 16°C.
The warmest days will be Sunday and Monday, with a maximum of 26°C; today is the coldest day, with a maximum temperature of 21°C.
Updated: Oct 30, 2026 @ 13:38:08 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 rainy, sun-filled, unstable and cloudy weather is expected 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 vary between 21°C and 26°C, as the minimum temperature will vary between 9°C and 16°C.

With a maximum temperature of 26°C, Sunday and Monday will be the warmest days. Today is the coldest day, with a maximum temperature of 21°C.

Tomorrow, showers will occur throughout the day, with some dry intervals in between.

Tomorrow, there is a low chance of minimal precipitation in San Antonio.

Tomorrow, the maximum temperature will be 24°C, while the minimum temperature will be 14°C.
Tomorrow, the maximum temperature will be uncommonly higher than the average highest temperature of 18.7°C in October. The lowest temperature tomorrow 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).

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

On Sunday, in San Antonio, isolated thunderstorms are expected with brief heavy rain.

Moderate precipitation of 12mm is predicted on Sunday. The likelihood of rainfall is high at 85%.

On Sunday, the highest temperature will be 26°C, while the lowest temperature will be 16°C.