Weather forecast for todayConceição do Castelo, Brazil

Weather forecast for today

Current condition 00:13 -03

  • 19°C
  • Feels like:
    19°C
Cloudy
Cloudy
  • Precipitation: 0mm
  • Wind: 5km/hS 170°
  • Humidity: 96%
  • Dewpoint: 18°C
  • Pressure: 1012.53mbar
  • Visibility: 3.06km
  • UV index: 0
  • ▼
In Conceição do Castelo, at the moment, a thick, uninterrupted layer of clouds is hanging overhead.
The temperature is an enjoyable 19°C. The current temperature is almost at the minimum-expected 18°C for today.

Sunday 18. Oct 2026

  • 27°C
  • 18°C
Thunderstorms
Thunderstorms
  • Precip. probability: 81%
  • Precipitation: 1mm
  • Wind: 10km/hWNW 293°
  • Humidity: 80%
  • UV index: 8
  • Sunrise: 05:11 -03
  • Sunset: 17:48 -03
  • ▼
Today, on Sunday, 18th of October, storm clouds could lead to bursts of thunder and rain.
Minimal precipitation is expected. The maximum temperature will be a warm 27°C, while the minimum temperature will be a breezy 18°C.
The maximum heat index, which combines relative humidity and air temperature, is assessed at a blazing 30°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Sunrise will be at 05:11 and sunset at 17:48; the daylight will last for 12h and 37min.

Hourly overview

Hourly temperatures

Warmest hour: 13h 28°C.
Coldest hour: 4h 18°C.

Chance of precipitation

Highest chance: 16h 66%.

Hourly weather forecast

  • 2h
  • 18°C
  • Feels like:
    18°C
Showers
Showers
  • Precip. probability: 49%
  • Precipitation: 0mm
  • Wind: 3km/hS 179°
  • Humidity: 97%
  • Pressure: 1011mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 4h
  • 18°C
  • Feels like:
    18°C
Few Showers
Few Showers
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 2km/hS 169°
  • Humidity: 96%
  • Pressure: 1011mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
Sunrise: 05:11
  • 6h
  • 18°C
  • Feels like:
    18°C
Cloudy
Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 1km/hSE 139°
  • Humidity: 98%
  • Pressure: 1012mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 8h
  • 22°C
  • Feels like:
    23°C
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 4km/hNNW 341°
  • Humidity: 88%
  • Pressure: 1013mbar
  • Visibility: 10km
  • UV index: 2
  • ▼
  • 10h
  • 25°C
  • Feels like:
    27°C
Cloudy
Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 7km/hNW 316°
  • Humidity: 76%
  • Pressure: 1012mbar
  • Visibility: 12km
  • UV index: 7
  • ▼
  • 12h
  • 25°C
  • Feels like:
    28°C
Thunderstorms
Thunderstorms
  • Precip. probability: 60%
  • Precipitation: 1mm
  • Wind: 8km/hWNW 283°
  • Humidity: 75%
  • Pressure: 1011mbar
  • Visibility: 10km
  • UV index: 8
  • ▼
  • 14h
  • 26°C
  • Feels like:
    29°C
Thunderstorms
Thunderstorms
  • Precip. probability: 81%
  • Precipitation: 2mm
  • Wind: 8km/hWNW 286°
  • Humidity: 74%
  • Pressure: 1010mbar
  • Visibility: 6km
  • UV index: 3
  • ▼
  • 16h
  • 25°C
  • Feels like:
    27°C
Thunderstorms
Thunderstorms
  • Precip. probability: 66%
  • Precipitation: 1mm
  • Wind: 6km/hW 272°
  • Humidity: 76%
  • Pressure: 1010mbar
  • Visibility: 10km
  • UV index: 1
  • ▼
Sunset: 17:48
  • 18h
  • 22°C
  • Feels like:
    23°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 42%
  • Precipitation: 1mm
  • Wind: 6km/hSSE 160°
  • Humidity: 87%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 20h
  • 21°C
  • Feels like:
    22°C
Showers
Showers
  • Precip. probability: 39%
  • Precipitation: 1mm
  • Wind: 2km/hSSE 149°
  • Humidity: 94%
  • Pressure: 1013mbar
  • Visibility: 3km
  • UV index: 0
  • ▼
  • 22h
  • 20°C
  • Feels like:
    21°C
Showers
Showers
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 4km/hSE 124°
  • Humidity: 98%
  • Pressure: 1014mbar
  • Visibility: 6km
  • UV index: 0
  • ▼
Today, in Conceição do Castelo, a combination of wet, stormy and cloud-filled weather is forecasted.
Rainfall is anticipated at 4h, 8h, 9h, and from 11h to 23h. With light precipitation of 2mm, the most intense rain will be falling at 14h and 15h.
The temperature will vary between a maximum of 26°C and a minimum of 18°C. The warmest part of the day will be from 13h to 15h.
Updated: Oct 18, 2026 @ 03:13:09 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (00:13 -03) it is 19°C in Conceição do Castelo.

Today, the forecast includes possible thunderstorms.

There is a high possibility of rainfall, but with minimal precipitation.

Today, the highest temperature will be 27°C, while the lowest temperature will be 18°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be 30°C.

On Sunday, in Conceição do Castelo, sunrise will be at 05:11 and sunset at 17:48 (-03).

In Conceição do Castelo, the length of the day today will be 12h and 37min.