Weather forecast for tomorrowBastos, Brazil

Weather forecast for tomorrow

Friday 30. Oct 2026

  • 29°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 14km/hWSW 244°
  • Humidity: 69%
  • UV index: 11
  • Sunrise: 05:39 -03
  • Sunset: 18:33 -03
  • ▼
Tomorrow, on Friday, partly cloudy skies will persist, making for a mix of sun and clouds.
The temperature will fluctuate from a high of a warm 29°C to a low of a pleasant 20°C.
The maximum heat index, which adjusts the air temperature based on humidity, is evaluated at a hot 33°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Expect the maximum temperature to remain consistent 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 29°C.
Coldest hour: 6h 18°C.

Chance of precipitation

Highest chance: 9h 19%.

Hourly weather forecast

  • 0h
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 5km/hSSE 152°
  • Humidity: 96%
  • Pressure: 1013mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 2h
  • 19°C
  • Feels like:
    19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 5km/hSE 146°
  • Humidity: 96%
  • Pressure: 1012mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 4h
  • 19°C
  • Feels like:
    19°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 5km/hSE 128°
  • Humidity: 98%
  • Pressure: 1012mbar
  • Visibility: 2km
  • UV index: 0
  • ▼
Sunrise: 05:39
  • 6h
  • 18°C
  • Feels like:
    18°C
Foggy
Foggy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 4km/hSE 129°
  • Humidity: 98%
  • Pressure: 1013mbar
  • Visibility: 0km
  • UV index: 0
  • ▼
  • 8h
  • 20°C
  • Feels like:
    21°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 5km/hSSW 194°
  • Humidity: 92%
  • Pressure: 1014mbar
  • Visibility: 7km
  • UV index: 2
  • ▼
  • 10h
  • 23°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 9km/hWSW 250°
  • Humidity: 77%
  • 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 272°
  • Humidity: 64%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 28°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 14km/hW 264°
  • Humidity: 56%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 16h
  • 28°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 14km/hWSW 254°
  • Humidity: 54%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 18h
  • 26°C
  • Feels like:
    28°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 11km/hWSW 237°
  • Humidity: 62%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:33
  • 20h
  • 24°C
  • Feels like:
    25°C
Mostly Clear
Mostly Clear
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 9km/hSW 220°
  • Humidity: 71%
  • Pressure: 1010mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 22h
  • 23°C
  • Feels like:
    23°C
Mostly Clear
Mostly Clear
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 6km/hSSW 201°
  • Humidity: 77%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Tomorrow, a combination of primarily overcast and occasionally foggy and sunny weather is forecasted.
The temperature will vary between the lowest temperature of 18°C and the highest temperature of 28°C. The warmest part of the day will be from 14h to 16h.
The maximum temperature will be similar to the average high of 30.8°C in October. The minimum temperature will be also comparable to October's average low of 19.4°C.
With typical highs around 30.8°C and lows near 19.4°C, October is the hottest in Bastos.
Updated: Oct 30, 2026 @ 02:00:38 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Friday, in Bastos, variable cloud cover will persist, but sunshine will break through.

Tomorrow, the maximum temperature in Bastos will be 29°C, while the minimum temperature will be 20°C. The maximum heat index, which combines relative humidity and air temperature, is calculated to be 33°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.