Weather forecast for tomorrowBastos, Brazil

Weather forecast for tomorrow

Friday 30. Oct 2026

  • 29°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 14km/hWSW 245°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:39 -03
  • Sunset: 18:33 -03
  • ▼
On Friday, in Bastos, expect a partly sunny afternoon with variable cloud cover.
Rainfall is not forecasted for tomorrow. The temperature is expected to vary between a warm 29°C and a delightful 20°C.
The maximum heat index, which modifies the air temperature to account for humidity, is assessed at a blazing 32°C. Note that heat index values are valued for light wind and location in the shade.
The predicted daytime maximum should align with the typical October high of 30.8°C.
Sunrise will be at 05:39 and sunset at 18:33; tomorrow's daylight will last for 12h and 53min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 30°C.
Coldest period: 0h - 6h 20°C.

Chance of precipitation

Highest chance: 9h 22%.

Hourly weather forecast

  • 0h
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 5km/hSE 141°
  • Humidity: 95%
  • Pressure: 1013mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 2h
  • 19°C
  • Feels like:
    19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 5km/hSE 135°
  • Humidity: 95%
  • Pressure: 1012mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 4h
  • 19°C
  • Feels like:
    20°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 5km/hSE 130°
  • Humidity: 97%
  • Pressure: 1012mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
Sunrise: 05:39
  • 6h
  • 19°C
  • Feels like:
    20°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 5km/hSE 124°
  • Humidity: 97%
  • Pressure: 1013mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 8h
  • 21°C
  • Feels like:
    22°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 5km/hS 180°
  • Humidity: 88%
  • Pressure: 1014mbar
  • Visibility: 12km
  • UV index: 2
  • ▼
  • 10h
  • 24°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 9km/hW 259°
  • Humidity: 76%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 12h
  • 26°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 12km/hW 274°
  • Humidity: 63%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 28°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 14km/hW 266°
  • Humidity: 55%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 16h
  • 28°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hWSW 254°
  • Humidity: 54%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 18h
  • 27°C
  • Feels like:
    29°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 11km/hSW 233°
  • Humidity: 61%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:33
  • 20h
  • 25°C
  • Feels like:
    26°C
Clear
Clear
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 9km/hSSW 203°
  • Humidity: 70%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 23°C
  • Feels like:
    24°C
Mostly Clear
Mostly Clear
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 6km/hS 174°
  • Humidity: 77%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Tomorrow, on Friday, a combination of primarily overcast and occasionally rainy and clear weather is anticipated.
The temperature will vary between a minimum of 19°C and a maximum of 28°C. The warmest part of the day will be from 14h to 17h.
The high temperature is expected to be resembling October's usual value of 30.8°C. The expected low will be also close to the average minimum in October, which is 19.4°C.
The warmest month in Bastos is October, bringing average highs of 30.8°C and lows of 19.4°C.
Updated: Oct 29, 2026 @ 22:19:35 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Friday, scattered clouds may briefly filter the sunlight, but it will remain bright overall.

No, it will not rain tomorrow.

Tomorrow, the maximum temperature will be 29°C, while the minimum temperature will be 20°C. The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be 32°C.
The maximum temperature will be in line with the average highest temperature of 30.8°C in October. The lowest temperature will be also in line with the average low of 19.4°C.

On Friday, in Bastos, sunrise will be at 05:39 and sunset at 18:33 (-03).

Tomorrow, the daylight will last for 12h and 53min.