Weather forecast for 10 daysAltair, Brazil

Weather forecast for the weekend

Sunday 15. Nov 2026

  • 30°C
  • 21°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 48%
  • Precipitation: 5mm
  • Wind: 17km/hWNW 290°
  • Humidity: 57%
  • UV index: 11
  • Sunrise: 05:28 -03
  • Sunset: 18:33 -03
  • ▼
Today, on Sunday, 15th of November, expect scattered thunderstorms with occasional breaks in the rain.
With a low probability, light precipitation is forecasted. The maximum expected temperature is a blazing 30°C, while the minimum temperature will be a pleasant 21°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at a humid 32°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The expected maximum is anticipated to be in line with the regular November temperature of 29.8°C.
Sunrise was at 05:28 and sunset will be at 18:33; the daylight will last for 13h and 5min.

10-day overview

Daily temperatures

Warmest day: Sunday 22.11. 34°C.
Coldest period: today - tomorrow 30°C.

Chance of precipitation

Highest chance: tomorrow 71%.

Long-term weather forecast

  • Sunday
  • 15. Nov 2026
  • 30°C
  • 21°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 48%
  • Precipitation: 5mm
  • Wind: 17km/hWNW 290°
  • Humidity: 57%
  • UV index: 11
  • Sunrise: 05:28 -03
  • Sunset: 18:33 -03
  • ▼
  • Monday
  • 16. Nov 2026
  • 30°C
  • 21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 71%
  • Precipitation: 6mm
  • Wind: 15km/hWNW 298°
  • Humidity: 67%
  • UV index: 9
  • Sunrise: 05:27 -03
  • Sunset: 18:34 -03
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 31°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 42%
  • Precipitation: 2mm
  • Wind: 13km/hNNW 345°
  • Humidity: 64%
  • UV index: 11
  • Sunrise: 05:27 -03
  • Sunset: 18:34 -03
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 31°C
  • 22°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 59%
  • Precipitation: 8mm
  • Wind: 17km/hNW 321°
  • Humidity: 65%
  • UV index: 11
  • Sunrise: 05:27 -03
  • Sunset: 18:35 -03
  • ▼
  • Thursday
  • 19. Nov 2026
  • 32°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 35%
  • Precipitation: 4mm
  • Wind: 14km/hNW 322°
  • Humidity: 61%
  • UV index: 11
  • Sunrise: 05:27 -03
  • Sunset: 18:36 -03
  • ▼
  • Friday
  • 20. Nov 2026
  • 33°C
  • 22°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 67%
  • Precipitation: 7mm
  • Wind: 16km/hNW 324°
  • Humidity: 60%
  • UV index: 11
  • Sunrise: 05:27 -03
  • Sunset: 18:36 -03
  • ▼
  • Saturday
  • 21. Nov 2026
  • 33°C
  • 23°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 47%
  • Precipitation: 3mm
  • Wind: 14km/hWNW 295°
  • Humidity: 62%
  • UV index: 9
  • Sunrise: 05:26 -03
  • Sunset: 18:37 -03
  • ▼
  • Sunday
  • 22. Nov 2026
  • 34°C
  • 23°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 50%
  • Precipitation: 5mm
  • Wind: 14km/hNNW 330°
  • Humidity: 58%
  • UV index: 9
  • Sunrise: 05:26 -03
  • Sunset: 18:38 -03
  • ▼
  • Monday
  • 23. Nov 2026
  • 32°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 13mm
  • Wind: 16km/hNNW 334°
  • Humidity: 62%
  • UV index: 9
  • Sunrise: 05:26 -03
  • Sunset: 18:38 -03
  • ▼
  • Tuesday
  • 24. Nov 2026
  • 32°C
  • 22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 15mm
  • Wind: 17km/hNW 321°
  • Humidity: 63%
  • UV index: 9
  • Sunrise: 05:26 -03
  • Sunset: 18:39 -03
  • ▼
It is expected that rainy weather and thunderstorms are expected daily.
Rainfall is forecasted day-to-day, with daily precipitation varying from a minimal 2mm to a maximum of 15mm.
In the upcoming period, the highest temperature will range between 30°C and 34°C, while the nighttime low will be mostly stable, as the minimum temperature will fluctuate between 21°C and 23°C.
Expect the hottest day on next Sunday, with temperatures peaking at 34°C; the coldest days will be Sunday and Monday, with a maximum of 30°C.
Including the humidity's impact, the maximum feel-like temperature may increase greatly and vary between a blazing 32°C and a blisteringly hot 41°C.
Updated: Nov 15, 2026 @ 14:14:21 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, scattered thunderstorms are expected, with the potential for localized flooding in some areas.

Light precipitation of 5mm is predicted. The possibility of rainfall is 48%.

Today, the maximum temperature will be 30°C, while the minimum temperature will be 21°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be 32°C.
The highest temperature today will be in line with the average maximum temperature in November. The lowest temperature today will be also in line with the average low temperature.

On Sunday, in Altair, sunrise was at 05:28 and sunset will be at 18:33 (-03).

In Altair, the length of the day today will be 13h and 5min.