Weather forecast for todayMorro do Chapéu do Piauí, Brazil

Weather forecast for today

Current condition 14:36 -03

  • 37°C
  • Feels like:
    41°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 13km/hNE 40°
  • Humidity: 34%
  • Dewpoint: 18°C
  • Pressure: 1006.43mbar
  • Visibility: 16.09km
  • UV index: 5
  • ▼
Currently, a blanket of clouds is keeping conditions mainly cloudy.
The temperature is a torrid 37°C, the felt air temperature, which modifies the air temperature to account for humidity, registers as appraised at an extremely hot 41°C. The current temperature is almost at the maximum of today's anticipated 38°C.

Saturday 17. Oct 2026

  • 38°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 19km/hNNE 25°
  • Humidity: 40%
  • UV index: 6
  • Sunrise: 05:28 -03
  • Sunset: 17:40 -03
  • ▼
On Saturday, in Morro do Chapéu do Piauí, occasional cloudiness will be present, but there will still be plenty of sun.
The predicted temperature range extends from a high of a very hot 38°C to a low of a moderately hot 24°C.
The maximum heat index, which combines relative humidity and air temperature, is computed to be a blisteringly hot 43°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise was at 05:28 and sunset will be at 17:40; the daylight will last for 12h and 12min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 40°C.
Coldest hour: 0h 28°C.

Chance of precipitation

Highest chance: 15h 8%.

Hourly weather forecast

  • 15h
  • 37°C
  • Feels like:
    40°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 14km/hNE 40°
  • Humidity: 34%
  • Pressure: 1006mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 16h
  • 36°C
  • Feels like:
    39°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 16km/hNNE 30°
  • Humidity: 38%
  • Pressure: 1006mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 17h
  • 34°C
  • Feels like:
    37°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 19km/hNNE 18°
  • Humidity: 44%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:40
  • 18h
  • 32°C
  • Feels like:
    35°C
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 19km/hNNE 14°
  • Humidity: 51%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 30°C
  • Feels like:
    33°C
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 17km/hNNE 13°
  • Humidity: 59%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    31°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 15km/hNNE 14°
  • Humidity: 67%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    30°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 15km/hNNE 14°
  • Humidity: 72%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    29°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 14km/hNNE 18°
  • Humidity: 74%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    29°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 15km/hNNE 18°
  • Humidity: 76%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 0h
  • 26°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 15km/hNNE 22°
  • Humidity: 77%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
For the remainder of Saturday, a combination of dull and clear weather is forecasted.
The temperature will vary between a maximum of 37°C and a minimum of 26°C. The hottest part of the day is anticipated around 15h.
Updated: Oct 17, 2026 @ 17:36:58 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 14:36 -03, the temperature is 37°C. Feels-like temperature is 41°C.

Today, occasional cloudiness will be present, but there will still be plenty of sun.

Today, the highest temperature will be 38°C, while the lowest temperature will be 24°C. The maximum heat index, which integrates air moisture with ambient temperature, is appraised at 43°C.

On Saturday, in Morro do Chapéu do Piauí, sunrise was at 05:28 and sunset will be at 17:40 (-03).

In Morro do Chapéu do Piauí, the length of the day today will be 12h and 12min.