Weather forecast for 10 daysAltair, Brazil

Weather forecast for the weekend

Saturday 14. Nov 2026

  • 34°C
  • 22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 12km/hNW 316°
  • Humidity: 53%
  • UV index: 11
  • Sunrise: 05:28 -03
  • Sunset: 18:33 -03
  • ▼
On Saturday, in Altair, expect a partly sunny afternoon with variable cloud cover.
Rainfall is not anticipated. A temperature range of a tropical 34°C to a pleasant 22°C is forecasted.
The forecasted high on Saturday is forecasted to be a couple of degrees higher than the typical November maximum of 29.8°C.
Sunrise will be at 05:28 and sunset at 18:33; the daylight will last for 13h and 5min.

Sunday 15. Nov 2026

  • 30°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 54%
  • Precipitation: 10mm
  • Wind: 17km/hNW 310°
  • Humidity: 58%
  • UV index: 11
  • Sunrise: 05:28 -03
  • Sunset: 18:33 -03
  • ▼
On Sunday, in Altair, unstable skies may bring rain, thunder, and brief gusts later today.
The chance of precipitation is high. However, the rainfall will be light. The anticipated temperature range extends from a high of a hot 30°C to a low of an agreeable 21°C.
The forecasted high on Sunday will reflect the normal November maximum of 29.8°C.
Sunrise will be at 05:28 and sunset at 18:33; the daylight will last for 13h and 5min.

10-day overview

Daily temperatures

Warmest day: Saturday 34°C.
Coldest day: Monday 29°C.

Chance of precipitation

Highest chance: Monday 74%.

Long-term weather forecast

  • Thursday
  • 12. Nov 2026
  • min.
  • 20°C
Showers Late
Showers Late
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 13km/hNE 53°
  • Humidity: 80%
  • UV index: 0
  • Sunrise: 05:28 -03
  • Sunset: 18:31 -03
  • ▼
  • Friday
  • 13. Nov 2026
  • 33°C
  • 20°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 40%
  • Precipitation: 1mm
  • Wind: 11km/hNW 304°
  • Humidity: 59%
  • UV index: 11
  • Sunrise: 05:28 -03
  • Sunset: 18:32 -03
  • ▼
  • Saturday
  • 14. Nov 2026
  • 34°C
  • 22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 12km/hNW 316°
  • Humidity: 53%
  • UV index: 11
  • Sunrise: 05:28 -03
  • Sunset: 18:33 -03
  • ▼
  • Sunday
  • 15. Nov 2026
  • 30°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 54%
  • Precipitation: 10mm
  • Wind: 17km/hNW 310°
  • Humidity: 58%
  • UV index: 11
  • Sunrise: 05:28 -03
  • Sunset: 18:33 -03
  • ▼
  • Monday
  • 16. Nov 2026
  • 29°C
  • 21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 74%
  • Precipitation: 12mm
  • Wind: 15km/hWNW 300°
  • Humidity: 67%
  • UV index: 6
  • Sunrise: 05:27 -03
  • Sunset: 18:34 -03
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 32°C
  • 21°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 59%
  • Precipitation: 9mm
  • Wind: 13km/hN 7°
  • Humidity: 60%
  • UV index: 11
  • Sunrise: 05:27 -03
  • Sunset: 18:34 -03
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 32°C
  • 22°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 61%
  • Precipitation: 10mm
  • Wind: 15km/hNNW 339°
  • Humidity: 60%
  • UV index: 11
  • Sunrise: 05:27 -03
  • Sunset: 18:35 -03
  • ▼
  • Thursday
  • 19. Nov 2026
  • 32°C
  • 22°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 61%
  • Precipitation: 8mm
  • Wind: 13km/hNNW 336°
  • Humidity: 62%
  • UV index: 9
  • Sunrise: 05:27 -03
  • Sunset: 18:36 -03
  • ▼
  • Friday
  • 20. Nov 2026
  • 32°C
  • 22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 12mm
  • Wind: 15km/hNNW 335°
  • Humidity: 63%
  • UV index: 11
  • Sunrise: 05:27 -03
  • Sunset: 18:36 -03
  • ▼
  • Saturday
  • 21. Nov 2026
  • 31°C
  • 22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 9mm
  • Wind: 14km/hNW 311°
  • Humidity: 65%
  • UV index: 9
  • Sunrise: 05:26 -03
  • Sunset: 18:37 -03
  • ▼
Looking ahead, conditions suggest a period of primarily lightning-active and occasionally showery and dull weather is forecasted.
Rainfall is forecasted for Thursday, Friday, Sunday through next Saturday. With moderate precipitation of 12mm, Monday and next Friday will be the wettest days.
In the upcoming period, the maximum temperature will range between 29°C and 34°C, while the overnight low will be nearly unchanged, as night temperatures will lie between 20°C and 22°C.
Saturday is expected to be the hottest, reaching up to 34°C; Monday will be the coldest day, with the highest temperature of 29°C.
Including the humidity's impact, the maximum feel-like temperature may increase and vary between a humid 32°C and a sweltering 39°C.
Updated: Nov 12, 2026 @ 19:24:59 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Altair, a combination of predominantly stormy and occasionally damp and gloomy weather is expected for the next ten days.

In Altair, rainfall is forecasted almost every day for the next ten days. With moderate precipitation of 12mm, Monday and next Friday will be the wettest days.

The maximum temperature will range between 29°C and 34°C, while the minimum temperature will be between 20°C and 22°C.
Including the humidity's impact, the maximum feel-like temperature will range between 32°C and 39°C.

The hottest day will be Saturday, with a maximum of 34°C. The coldest day will be Monday, with a maximum of 29°C.

On Saturday, moderate cloud cover will mix with sunshine throughout the day.

No, it will not rain on Saturday in Altair.

On Saturday, the highest temperature will be 34°C, while the lowest temperature will be 22°C.

On Sunday, in Altair, thunderstorms are expected in the afternoon.

With a probability of 54%, light precipitation of 10mm is anticipated on Sunday.

On Sunday, the highest temperature will be 30°C, while the lowest temperature will be 21°C.