Weather forecast for tomorrowAlterosa, Brazil

Weather forecast for tomorrow

Friday 13. Nov 2026

  • 28°C
  • 18°C
Thunderstorms
Thunderstorms
  • Precip. probability: 72%
  • Precipitation: 18mm
  • Wind: 11km/hW 268°
  • Humidity: 67%
  • UV index: 11
  • Sunrise: 05:15 -03
  • Sunset: 18:21 -03
  • ▼
Tomorrow, on Friday, scattered thunderstorms are also expected to form.
The chance of rainfall is high, and precipitation will be moderate. The highest anticipated temperature is a warm 28°C, while the lowest temperature will be a comfortable 18°C.
The maximum heat index, which modifies the air temperature to account for humidity, is computed to be a blazing 30°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The predicted daytime maximum should align with the typical November high of 26.1°C.
Sunrise will be at 05:15 and sunset at 18:21; tomorrow's daylight will last for 13h and 6min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 29°C.
Coldest period: 3h - 6h 18°C.

Chance of precipitation

Highest chance: 15h 69%.

Hourly weather forecast

  • 0h
  • 19°C
  • Feels like:
    19°C
Showers
Showers
  • Precip. probability: 37%
  • Precipitation: 1mm
  • Wind: 5km/hSSE 157°
  • Humidity: 93%
  • Pressure: 1017mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
  • 2h
  • 18°C
  • Feels like:
    18°C
Showers
Showers
  • Precip. probability: 40%
  • Precipitation: 1mm
  • Wind: 4km/hSE 135°
  • Humidity: 96%
  • Pressure: 1015mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 4h
  • 18°C
  • Feels like:
    18°C
Showers
Showers
  • Precip. probability: 39%
  • Precipitation: 1mm
  • Wind: 4km/hENE 67°
  • Humidity: 96%
  • Pressure: 1015mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
Sunrise: 05:15
  • 6h
  • 18°C
  • Feels like:
    18°C
Cloudy
Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 4km/hSW 225°
  • Humidity: 96%
  • Pressure: 1016mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 8h
  • 21°C
  • Feels like:
    22°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 5km/hNNE 21°
  • Humidity: 84%
  • Pressure: 1017mbar
  • Visibility: 12km
  • UV index: 2
  • ▼
  • 10h
  • 24°C
  • Feels like:
    24°C
Showers
Showers
  • Precip. probability: 39%
  • Precipitation: 1mm
  • Wind: 7km/hNW 313°
  • Humidity: 72%
  • Pressure: 1017mbar
  • Visibility: 11km
  • UV index: 5
  • ▼
  • 12h
  • 26°C
  • Feels like:
    28°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 9km/hWNW 287°
  • Humidity: 63%
  • Pressure: 1015mbar
  • Visibility: 11km
  • UV index: 9
  • ▼
  • 14h
  • 27°C
  • Feels like:
    29°C
Thunderstorms
Thunderstorms
  • Precip. probability: 72%
  • Precipitation: 1mm
  • Wind: 10km/hW 259°
  • Humidity: 56%
  • Pressure: 1013mbar
  • Visibility: 10km
  • UV index: 4
  • ▼
  • 16h
  • 27°C
  • Feels like:
    28°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 48%
  • Precipitation: 1mm
  • Wind: 10km/hSW 230°
  • Humidity: 57%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 2
  • ▼
  • 18h
  • 25°C
  • Feels like:
    27°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 46%
  • Precipitation: 1mm
  • Wind: 8km/hS 171°
  • Humidity: 65%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 18:21
  • 20h
  • 23°C
  • Feels like:
    23°C
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 6km/hSSE 148°
  • Humidity: 75%
  • Pressure: 1014mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 21°C
  • Feels like:
    21°C
Few Showers
Few Showers
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Wind: 6km/hSE 139°
  • Humidity: 84%
  • Pressure: 1015mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
Tomorrow, a combination of rain-filled, cloud-filled and unstable weather is forecasted.
With minimal precipitation of 1mm, rainfall is predicted from midnight to 5h, and from 9h to 12h, and from 14h to 23h.
The temperature will vary between a minimum of 18°C and a maximum of 27°C. The warmest part of the day will be from 13h to 16h.
The maximum temperature will be alike with the average high of 26.1°C in November. The minimum temperature will be also in line with November's average low of 17.2°C.
Updated: Nov 12, 2026 @ 03:00:31 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Friday, the forecast includes possible thunderstorms.

With a probability of 72%, moderate precipitation of 18mm is anticipated.

Tomorrow, the maximum temperature will be 28°C, while the minimum temperature will be 18°C. The maximum heat index, which combines relative humidity and air temperature, is assessed at 30°C.
The maximum temperature will be in line with the average highest temperature of 26.1°C in November. The lowest temperature will be also in line with the average low of 17.2°C.

On Friday, in Alterosa, sunrise will be at 05:15 and sunset at 18:21 (-03).

In Alterosa, the length of the day tomorrow will be 13h and 6min.