Weather forecast for todayCasa Nova, Brazil

Weather forecast for today

Current condition 09:16 -03

  • 31°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 13km/hNW 320°
  • Humidity: 51%
  • Dewpoint: 19°C
  • Pressure: 1013.21mbar
  • Visibility: 16.09km
  • UV index: 10
  • ▼
In Casa Nova, at the moment, the sky remains mainly cloudy, with little sunshine peeking through.
The temperature is a tropical 31°C, the apparent reading is assessed at a humid 33°C. The current temperature is nearly at the maximum anticipated 32°C for today.

Sunday 18. Oct 2026

  • 32°C
  • 24°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 15km/hWNW 285°
  • Humidity: 51%
  • UV index: 11
  • Sunrise: 05:19 -03
  • Sunset: 17:38 -03
  • ▼
Today, on Sunday, 18th of October, scattered thunderstorms are expected, bringing heavy rain and thunder at times.
Minimal precipitation is forecasted. Temperatures will oscillate between a tropical 32°C at their highest and a temperate 24°C at their lowest.
The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be a sizzling 35°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Today, the anticipated high will correspond with the regular October temperature of 32.2°C.
Sunrise was at 05:19 and sunset will be at 17:38; the daylight will last for 12h and 20min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 14h 35°C.
Coldest hour: 0h 29°C.

Chance of precipitation

Highest chance: 14h 47%.

Hourly weather forecast

  • 10h
  • 31°C
  • Feels like:
    33°C
Showers
Showers
  • Precip. probability: 45%
  • Precipitation: 0mm
  • Wind: 13km/hNW 314°
  • Humidity: 50%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 11h
  • 31°C
  • Feels like:
    34°C
Few Showers
Few Showers
  • Precip. probability: 39%
  • Precipitation: 1mm
  • Wind: 12km/hNW 321°
  • Humidity: 50%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 32°C
  • Feels like:
    35°C
Showers
Showers
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 12km/hNW 311°
  • Humidity: 47%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 11
  • ▼
  • 13h
  • 32°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 13km/hNW 306°
  • Humidity: 47%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 11
  • ▼
  • 14h
  • 32°C
  • Feels like:
    35°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 47%
  • Precipitation: 1mm
  • Wind: 11km/hWNW 289°
  • Humidity: 49%
  • Pressure: 1009mbar
  • Visibility: 11km
  • UV index: 8
  • ▼
  • 15h
  • 32°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 13km/hWSW 258°
  • Humidity: 49%
  • Pressure: 1008mbar
  • Visibility: 14km
  • UV index: 4
  • ▼
  • 16h
  • 32°C
  • Feels like:
    34°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 33%
  • Precipitation: 1mm
  • Wind: 14km/hW 271°
  • Humidity: 50%
  • Pressure: 1008mbar
  • Visibility: 14km
  • UV index: 2
  • ▼
  • 17h
  • 31°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 15km/hWSW 253°
  • Humidity: 55%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:38
  • 18h
  • 29°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 13km/hWSW 243°
  • Humidity: 60%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 28°C
  • Feels like:
    31°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 9km/hWSW 238°
  • Humidity: 65%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 6km/hWSW 245°
  • Humidity: 66%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 28°C
  • Feels like:
    30°C
Cloudy
Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 6km/hWSW 244°
  • Humidity: 69%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 5km/hWSW 253°
  • Humidity: 70%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 27°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 7km/hSSW 198°
  • Humidity: 73%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Casa Nova, a combination of cloudy, turbulent and damp weather is predicted.
With minimal precipitation of 1mm, rainfall is predicted from 11h to 16h.
The temperature will be between the highest temperature of 32°C and the lowest temperature of 27°C. The hottest part of the day will be from 12h to 16h.
Today, expect conditions similar to October's usual high temperature. The lowest temperature today will be also comparable to October's average minimum.
Updated: Oct 18, 2026 @ 12:16:00 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 09:16 -03, the temperature is 31°C.

Today, scattered thunderstorms are expected, with a chance of lightning and gusty winds.

Today, there is a low chance of minimal precipitation in Casa Nova.

Today, the maximum temperature will be 32°C, while the minimum temperature will be 24°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be 35°C.
The maximum temperature will be in line with the average highest temperature of 32.2°C in October. The lowest temperature will be also in line with the average low of 22.6°C.

On Sunday, in Casa Nova, sunrise was at 05:19 and sunset will be at 17:38 (-03).

In Casa Nova, the length of the day today will be 12h and 20min.