Weather forecast for tomorrowGuidoval, Brazil

Weather forecast for tomorrow

Sunday 15. Nov 2026

  • 30°C
  • 20°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 78%
  • Precipitation: 20mm
  • Wind: 14km/hNNW 342°
  • Humidity: 72%
  • UV index: 11
  • Sunrise: 05:01 -03
  • Sunset: 18:09 -03
  • ▼
On Sunday, 15th of November, thunderstorms may form in the afternoon with sudden rainfall.
The chance of rainfall for tomorrow is high, and precipitation will be moderate. Temperatures are anticipated to range from a maximum of a humid 30°C to a minimum of a pleasant 20°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is estimated at a torrid 36°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the maximum temperature is predicted to be a few degrees higher than the common November peak of 25.9°C.
Sunrise will be at 05:01 and sunset at 18:09; tomorrow's daylight will last for 13h and 8min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 15h 32°C.
Coldest hour: 0h 21°C.

Chance of precipitation

Highest chance: 15h 75%.

Hourly weather forecast

  • 0h
  • 21°C
  • Feels like:
    21°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 6km/hSE 125°
  • Humidity: 91%
  • Pressure: 1013mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 2h
  • 21°C
  • Feels like:
    22°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 4km/hESE 120°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 4h
  • 21°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 3km/hNNE 24°
  • Humidity: 93%
  • Pressure: 1012mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
Sunrise: 05:01
  • 6h
  • 21°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 4km/hN 2°
  • Humidity: 93%
  • Pressure: 1013mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 8h
  • 24°C
  • Feels like:
    26°C
Cloudy
Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 10km/hNNW 336°
  • Humidity: 79%
  • Pressure: 1013mbar
  • Visibility: 12km
  • UV index: 3
  • ▼
  • 10h
  • 27°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 13km/hNNW 332°
  • Humidity: 72%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 12h
  • 29°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 13km/hNW 325°
  • Humidity: 66%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 29°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hNW 320°
  • Humidity: 63%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 16h
  • 28°C
  • Feels like:
    31°C
Thunderstorms
Thunderstorms
  • Precip. probability: 79%
  • Precipitation: 3mm
  • Wind: 9km/hS 187°
  • Humidity: 68%
  • Pressure: 1006mbar
  • Visibility: 6km
  • UV index: 1
  • ▼
  • 18h
  • 25°C
  • Feels like:
    27°C
Thunderstorms
Thunderstorms
  • Precip. probability: 72%
  • Precipitation: 3mm
  • Wind: 10km/hE 99°
  • Humidity: 79%
  • Pressure: 1008mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Sunset: 18:09
  • 20h
  • 23°C
  • Feels like:
    24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 59%
  • Precipitation: 2mm
  • Wind: 7km/hE 98°
  • Humidity: 88%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 22°C
  • Feels like:
    23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 79%
  • Precipitation: 2mm
  • Wind: 6km/hENE 68°
  • Humidity: 94%
  • Pressure: 1010mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Tomorrow, on Sunday, a combination of gloomy and stormy weather is forecasted.
Rainfall is anticipated from 15h to 23h. With light precipitation of 3mm, the most intense rain will be falling at 15h, 16h and 18h.
The temperature will be between the lowest temperature of 21°C and the highest temperature of 29°C. The hottest part of the day will be from 12h to 15h.
The highest temperature tomorrow will be a couple of degrees higher than November's typical maximum temperature. The minimum temperature will be also comparable to November's average low of 18.2°C.
Updated: Nov 14, 2026 @ 21:36:27 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, cloud build-up may lead to afternoon thunderstorms.

Moderate precipitation of 20mm is anticipated in Guidoval. The possibility of rainfall is 78%.

Tomorrow, the highest temperature will be 30°C, while the lowest temperature will be 20°C. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 36°C.
Tomorrow, the maximum temperature will be relatively higher than the average highest temperature in November. The lowest temperature tomorrow will be in line with the average low temperature.

On Sunday, in Guidoval, sunrise will be at 05:01 and sunset at 18:09 (-03).

Tomorrow in Guidoval, the daylight will last for 13h and 8min.