Weather forecast for 10 daysAlegrete, Brazil

Weather forecast for the weekend

Saturday 31. Oct 2026

  • 29°C
  • 16°C
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 12km/hESE 114°
  • Humidity: 51%
  • UV index: 10
  • Sunrise: 05:49 -03
  • Sunset: 19:04 -03
  • ▼
On Saturday, in Alegrete, sunny skies are in store, with excellent visibility.
The temperature is expected to oscillate between a maximum of a moderately hot 29°C and a minimum of an enjoyable 16°C.
The maximum heat index, which measures the combined effect of heat and moisture, is evaluated at a blazing 30°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The forecast high is higher and more aligned with what is typical in November than in October.
Sunrise was at 05:49 and sunset will be at 19:04; the daylight will last for 13h and 15min.

Sunday 1. Nov 2026

  • 31°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 18km/hE 89°
  • Humidity: 58%
  • UV index: 11
  • Sunrise: 05:48 -03
  • Sunset: 19:05 -03
  • ▼
Tomorrow, in Alegrete, expect a partly sunny afternoon with variable cloud cover.
The highest temperature will be a hot 31°C, while the lowest forecasted temperature is a breezy 19°C.
The maximum heat index, which measures the combined effect of heat and moisture, is appraised at a blazing 34°C. Note that heat index values are valued for light wind and location in the shade.
The projected high resembles November more than October, matching 28.4°C rather than 25.4°C.
Sunrise will be at 05:48 and sunset at 19:05; tomorrow's daylight will last for 13h and 17min.

10-day overview

Daily temperatures

Warmest day: Monday 32°C.
Coldest day: Sunday 08.11. 25°C.

Chance of precipitation

Highest chance: Tuesday 81%.

Long-term weather forecast

  • Saturday
  • 31. Oct 2026
  • 29°C
  • 16°C
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 12km/hESE 114°
  • Humidity: 51%
  • UV index: 10
  • Sunrise: 05:49 -03
  • Sunset: 19:04 -03
  • ▼
  • Sunday
  • 1. Nov 2026
  • 31°C
  • 19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 18km/hE 89°
  • Humidity: 58%
  • UV index: 11
  • Sunrise: 05:48 -03
  • Sunset: 19:05 -03
  • ▼
  • Monday
  • 2. Nov 2026
  • 32°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 12km/hSSE 156°
  • Humidity: 62%
  • UV index: 11
  • Sunrise: 05:47 -03
  • Sunset: 19:05 -03
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 27°C
  • 18°C
Thunderstorms
Thunderstorms
  • Precip. probability: 81%
  • Precipitation: 19mm
  • Wind: 20km/hE 92°
  • Humidity: 75%
  • UV index: 7
  • Sunrise: 05:46 -03
  • Sunset: 19:06 -03
  • ▼
  • Wednesday
  • 4. Nov 2026
  • 26°C
  • 16°C
AM Showers
AM Showers
  • Precip. probability: 46%
  • Precipitation: 2mm
  • Wind: 19km/hSSE 161°
  • Humidity: 74%
  • UV index: 9
  • Sunrise: 05:46 -03
  • Sunset: 19:07 -03
  • ▼
  • Thursday
  • 5. Nov 2026
  • 27°C
  • 13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 21km/hS 190°
  • Humidity: 54%
  • UV index: 11
  • Sunrise: 05:45 -03
  • Sunset: 19:08 -03
  • ▼
  • Friday
  • 6. Nov 2026
  • 28°C
  • 15°C
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 18km/hSE 126°
  • Humidity: 50%
  • UV index: 11
  • Sunrise: 05:44 -03
  • Sunset: 19:09 -03
  • ▼
  • Saturday
  • 7. Nov 2026
  • 26°C
  • 14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 23km/hSE 133°
  • Humidity: 55%
  • UV index: 11
  • Sunrise: 05:43 -03
  • Sunset: 19:09 -03
  • ▼
  • Sunday
  • 8. Nov 2026
  • 25°C
  • 15°C
PM Showers
PM Showers
  • Precip. probability: 41%
  • Precipitation: 7mm
  • Wind: 22km/hESE 119°
  • Humidity: 58%
  • UV index: 10
  • Sunrise: 05:43 -03
  • Sunset: 19:10 -03
  • ▼
  • Monday
  • 9. Nov 2026
  • 27°C
  • 16°C
Showers
Showers
  • Precip. probability: 53%
  • Precipitation: 5mm
  • Wind: 21km/hESE 111°
  • Humidity: 59%
  • UV index: 10
  • Sunrise: 05:42 -03
  • Sunset: 19:11 -03
  • ▼
An unsettled pattern is expected over the next ten days, and a mix of cloudy, wet, clear and storm-filled weather is expected.
Rainfall is anticipated on Tuesday, Wednesday, next Sunday and Monday.
Temperature variation will be noticeable throughout the forecast window. The maximum temperature will vary between 25°C and 32°C, while the lowest nightly temperature differences will be also quite pronounced, as the lowest temperatures will be recorded between 13°C and 20°C.
The hottest day will be Monday, with a maximum of 32°C; expect the coldest day on next Sunday with a high of 25°C.
Combining with the humidity, the maximum feel-like temperature may increase substantially and vary between 25°C and a very hot 38°C.
Updated: Oct 31, 2026 @ 13:42:19 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Alegrete, clear skies and sunshine are anticipated.

Today, the highest temperature will be 29°C, while the lowest temperature will be 16°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is computed to be 30°C.
The highest temperature will be a few degrees higher than the average maximum of 25.4°C in October. Today, the lowest temperature will be in line with the average low temperature.

On Saturday, in Alegrete, sunrise was at 05:49 and sunset will be at 19:04 (-03).

In Alegrete, the length of the day today will be 13h and 15min.

Tomorrow, in Alegrete, intermittent cloud cover is expected, allowing for some sunshine.

Tomorrow, the maximum temperature will be 31°C, while the minimum temperature will be 19°C. The maximum heat index, which integrates air moisture with ambient temperature, is assessed at 34°C.
The maximum temperature tomorrow will be notably higher than the average highest temperature of 25.4°C in October. The lowest temperature will be moderately higher than the average low of 14.3°C.

On Sunday, in Alegrete, sunrise will be at 05:48 and sunset at 19:05 (-03).

In Alegrete, Brazil, the length of the day tomorrow will be 13h and 17min.