Weather forecast for tomorrowVilhena, Brazil

Weather forecast for tomorrow

Saturday 31. Oct 2026

  • 29°C
  • 21°C
PM Thunderstorms
PM Thunderstorms
  • Precip. probability: 76%
  • Precipitation: 7mm
  • Wind: 9km/hNNE 19°
  • Humidity: 79%
  • UV index: 11
  • Sunrise: 05:27 -04
  • Sunset: 18:00 -04
  • ▼
Tomorrow, afternoon storms could include thunder and brief downpours.
With a high probability, light precipitation is forecasted. Expected temperatures will peak at a moderately hot 29°C and dip to a minimum of an agreeable 21°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at a steamy 35°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, expect colder conditions as the high matches November's average of 29.5°C, not October's.
Sunrise will be at 05:27 and sunset at 18:00; tomorrow's daylight will last for 12h and 34min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 31°C.
Coldest period: 0h - 3h 22°C.

Chance of precipitation

Highest chance: 15h 77%.

Hourly weather forecast

  • 0h
  • 22°C
  • Feels like:
    22°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 5km/hNE 53°
  • Humidity: 97%
  • Pressure: 1010mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 2h
  • 22°C
  • Feels like:
    22°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 6km/hENE 57°
  • Humidity: 97%
  • Pressure: 1010mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 4h
  • 22°C
  • Feels like:
    23°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 7km/hENE 66°
  • Humidity: 96%
  • Pressure: 1010mbar
  • Visibility: 7km
  • UV index: 0
  • ▼
Sunrise: 05:27
  • 6h
  • 22°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 7km/hENE 68°
  • Humidity: 97%
  • Pressure: 1011mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 8h
  • 25°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 9km/hENE 60°
  • Humidity: 85%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 10h
  • 27°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 9km/hNE 37°
  • Humidity: 74%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 28°C
  • Feels like:
    31°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Wind: 8km/hN 9°
  • Humidity: 70%
  • Pressure: 1010mbar
  • Visibility: 14km
  • UV index: 11
  • ▼
  • 14h
  • 27°C
  • Feels like:
    30°C
Thunderstorms
Thunderstorms
  • Precip. probability: 71%
  • Precipitation: 2mm
  • Wind: 7km/hNNW 332°
  • Humidity: 75%
  • Pressure: 1008mbar
  • Visibility: 10km
  • UV index: 6
  • ▼
  • 16h
  • 26°C
  • Feels like:
    29°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 45%
  • Precipitation: 1mm
  • Wind: 7km/hN 5°
  • Humidity: 80%
  • Pressure: 1007mbar
  • Visibility: 11km
  • UV index: 2
  • ▼
  • 18h
  • 24°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 6km/hNE 35°
  • Humidity: 90%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:00
  • 20h
  • 23°C
  • Feels like:
    25°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 7km/hNE 45°
  • Humidity: 94%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 23°C
  • Feels like:
    24°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 7km/hNE 38°
  • Humidity: 95%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
Tomorrow, on Saturday, a combination of cloud-filled and stormy weather is expected.
Rain is forecasted from 12h to 16h, and from 19h to 21h. With light precipitation of 3mm, most rainfall is expected at 13h.
The temperature will vary between the lowest temperature of 22°C and the highest temperature of 28°C. The warmest part of the day will be from 11h to 13h.
The highest temperature tomorrow will resemble November's average maximum more than October's 32.1°C. The minimum temperature will be in line with October's average low of 21.4°C.
Updated: Oct 31, 2026 @ 00:27:25 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, showers and thunder will dominate the later part of the day.

Light precipitation of 7mm is expected. The chance of rainfall is 76%.

Tomorrow, the maximum temperature will be 29°C, while the minimum temperature will be 21°C. The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at 35°C.
Tomorrow, the maximum temperature will be a couple of degrees lower than the average highest temperature in October. The lowest temperature will be in line with the average low of 21.4°C.

On Saturday, in Vilhena, sunrise will be at 05:27 and sunset at 18:00 (-04).

Tomorrow, the daylight will last for 12h and 34min.