Weather forecast for tomorrowBoca do Acre, Brazil

Weather forecast for tomorrow

Thursday 22. Oct 2026

  • 29°C
  • 23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 78%
  • Precipitation: 7mm
  • Wind: 9km/hNNW 348°
  • Humidity: 82%
  • UV index: 11
  • Sunrise: 06:03 -04
  • Sunset: 18:24 -04
  • ▼
On Thursday, in Boca do Acre, unstable atmospheric conditions may lead to thunderstorms.
The likelihood of rain for tomorrow is high. However, precipitation will be light. The highest temperature will be a moderately hot 29°C, while the lowest anticipated temperature is a temperate 23°C.
The maximum heat index, which combines relative humidity and air temperature, is assessed at a sweltering 35°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Forecasted temperatures are trending slightly cooler than October's climate norm of 33.6°C.
Sunrise will be at 06:03 and sunset at 18:24; tomorrow's daylight will last for 12h and 21min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 15h 34°C.
Coldest period: 0h - 3h 25°C.

Chance of precipitation

Highest chance: 15h 78%.

Hourly weather forecast

  • 0h
  • 25°C
  • Feels like:
    25°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 3km/hNNW 349°
  • Humidity: 91%
  • Pressure: 1011mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 2h
  • 25°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 3km/hNNE 20°
  • Humidity: 92%
  • Pressure: 1010mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 4h
  • 24°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 3km/hNNW 333°
  • Humidity: 92%
  • Pressure: 1010mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 6h
  • 24°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 3km/hN 352°
  • Humidity: 94%
  • Pressure: 1011mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Sunrise: 06:03
  • 8h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 5km/hN 354°
  • Humidity: 91%
  • Pressure: 1013mbar
  • Visibility: 10km
  • UV index: 1
  • ▼
  • 10h
  • 28°C
  • Feels like:
    32°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 30%
  • Precipitation: 1mm
  • Wind: 8km/hNW 326°
  • Humidity: 82%
  • Pressure: 1013mbar
  • Visibility: 14km
  • UV index: 7
  • ▼
  • 12h
  • 29°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 8km/hNNW 342°
  • Humidity: 77%
  • Pressure: 1012mbar
  • Visibility: 11km
  • UV index: 11
  • ▼
  • 14h
  • 29°C
  • Feels like:
    34°C
Thunderstorms
Thunderstorms
  • Precip. probability: 71%
  • Precipitation: 2mm
  • Wind: 8km/hNNW 345°
  • Humidity: 78%
  • Pressure: 1009mbar
  • Visibility: 10km
  • UV index: 5
  • ▼
  • 16h
  • 28°C
  • Feels like:
    32°C
Thunderstorms
Thunderstorms
  • Precip. probability: 70%
  • Precipitation: 1mm
  • Wind: 8km/hNNE 31°
  • Humidity: 81%
  • Pressure: 1008mbar
  • Visibility: 10km
  • UV index: 2
  • ▼
  • 18h
  • 27°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 5km/hNNE 14°
  • Humidity: 83%
  • Pressure: 1009mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Sunset: 18:24
  • 20h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 5km/hN 352°
  • Humidity: 91%
  • Pressure: 1011mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 22h
  • 24°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 4km/hNNW 327°
  • Humidity: 92%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
Tomorrow, on Thursday, a combination of cloudy, lightning-active and rainy weather is forecasted.
Rain is expected at 5h, and from 10h to 17h and at 23h. With light precipitation of 2mm, the most intense rain will be falling at 14h and 15h.
The temperature will be between the lowest temperature of 24°C and the highest temperature of 29°C. The feels-like temperature will vary between a minimum of 25°C and a maximum of 34°C. The hottest part of the day will be from 12h to 15h.
The forecasted high will be a few degrees lower than the typical October maximum of 33.6°C. The lowest temperature is also consistent with October's typical minimum of 22.8°C.
Updated: Oct 22, 2026 @ 00:27:43 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, thunderstorms may develop under unsettled skies.

With a probability of 78%, light precipitation of 7mm is expected.

Tomorrow, the highest temperature will be 29°C, while the lowest temperature will be 23°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at 35°C.
The highest temperature will be relatively lower than the average maximum of 33.6°C in October. The lowest temperature will be in line with the average low of 22.8°C.

On Thursday, in Boca do Acre, sunrise will be at 06:03 and sunset at 18:24 (-04).

In Boca do Acre, the length of the day tomorrow will be 12h and 21min.