Weather forecast for tomorrowPoá, Brazil

Weather forecast for tomorrow

Sunday 15. Nov 2026

  • 27°C
  • 18°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 63%
  • Precipitation: 14mm
  • Wind: 14km/hWNW 289°
  • Humidity: 68%
  • UV index: 10
  • Sunrise: 05:12 -03
  • Sunset: 18:27 -03
  • ▼
On Sunday, in Poá, thunderstorms are forecasted to develop with occasional lightning.
The likelihood of rainfall for tomorrow is high, and precipitation will be moderate. The temperature will vary between a maximum of a temperate 27°C and a minimum of a breezy 18°C.
The maximum heat index, which measures the combined effect of heat and moisture, is estimated at 29°C.
Tomorrow's high temperature is expected to be slightly warmer than the typical November peak of 24.9°C.
Sunrise will be at 05:12 and sunset at 18:27; tomorrow's daylight will last for 13h and 16min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 28°C.
Coldest hour: 3h 17°C.

Chance of precipitation

Highest chance: 21h 80%.

Hourly weather forecast

  • 0h
  • 18°C
  • Feels like:
    18°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 6km/hE 100°
  • Humidity: 91%
  • Pressure: 1014mbar
  • Visibility: 5km
  • UV index: 0
  • ▼
  • 2h
  • 17°C
  • Feels like:
    17°C
Foggy
Foggy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 5km/hENE 69°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 0km
  • UV index: 0
  • ▼
  • 4h
  • 18°C
  • Feels like:
    18°C
Foggy
Foggy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 5km/hNE 55°
  • Humidity: 91%
  • Pressure: 1012mbar
  • Visibility: 0km
  • UV index: 0
  • ▼
Sunrise: 05:12
  • 6h
  • 18°C
  • Feels like:
    18°C
Foggy
Foggy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 6km/hNE 38°
  • Humidity: 93%
  • Pressure: 1013mbar
  • Visibility: 0km
  • UV index: 0
  • ▼
  • 8h
  • 20°C
  • Feels like:
    21°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 7km/hNNE 25°
  • Humidity: 82%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10h
  • 24°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 8km/hNNW 345°
  • Humidity: 67%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 12h
  • 27°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 12km/hWNW 296°
  • Humidity: 56%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 14h
  • 26°C
  • Feels like:
    28°C
Thunderstorms
Thunderstorms
  • Precip. probability: 63%
  • Precipitation: 1mm
  • Wind: 14km/hW 267°
  • Humidity: 59%
  • Pressure: 1007mbar
  • Visibility: 10km
  • UV index: 6
  • ▼
  • 16h
  • 25°C
  • Feels like:
    27°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 2mm
  • Wind: 14km/hSW 220°
  • Humidity: 64%
  • Pressure: 1006mbar
  • Visibility: 6km
  • UV index: 1
  • ▼
  • 18h
  • 23°C
  • Feels like:
    23°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 13km/hS 178°
  • Humidity: 76%
  • Pressure: 1008mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 18:27
  • 20h
  • 20°C
  • Feels like:
    21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 82%
  • Precipitation: 3mm
  • Wind: 9km/hS 177°
  • Humidity: 87%
  • Pressure: 1010mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
  • 22h
  • 20°C
  • Feels like:
    20°C
Showers
Showers
  • Precip. probability: 58%
  • Precipitation: 2mm
  • Wind: 7km/hSE 135°
  • Humidity: 90%
  • Pressure: 1011mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Tomorrow, weather will be unstable, and a mix of gloomy, turbulent, low-visibility and rain-filled weather is forecasted.
Rainfall is anticipated from 13h to 23h. With light precipitation of 3mm, most rainfall is expected at 20h.
The temperature will vary between a minimum of 17°C and a maximum of 27°C. The warmest part of the day will be at 12h and 13h.
Tomorrow, the temperature is expected to be a few degrees higher than November's normal maximum of 24.9°C. The minimum temperature will be also similar to November's average low of 16.8°C.
Updated: Nov 14, 2026 @ 17:45:33 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, rumbling thunderstorms could affect the area later in the afternoon.

With a probability of 63%, moderate precipitation of 14mm is predicted.

Tomorrow, the maximum temperature will be 27°C, while the minimum temperature will be 18°C. The maximum heat index, which integrates air moisture with ambient temperature, is evaluated at 29°C.
The highest temperature tomorrow will be a couple of degrees higher than the average maximum temperature in November. The lowest temperature will be in line with the average low of 16.8°C.

On Sunday, in Poá, sunrise will be at 05:12 and sunset at 18:27 (-03).

In Poá, the length of the day tomorrow will be 13h and 16min.