Weather forecast for todayPortão, Brazil

Weather forecast for today

Current condition 12:00 -03

  • 18°C
  • Feels like:
    18°C
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0mm
  • Wind: 31km/hW 270°
  • Humidity: 59%
  • Dewpoint: 11°C
  • Pressure: 1014.22mbar
  • Visibility: 9.66km
  • UV index: 6
  • ▼
In Portão, at the moment, the sky is cloud-filled, with only small gaps of brightness.
The temperature is a comfortable 18°C. The current temperature is nearly at the maximum anticipated 19°C for today.

Saturday 17. Oct 2026

  • 19°C
  • 11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 1mm
  • Wind: 30km/hW 264°
  • Humidity: 56%
  • UV index: 9
  • Sunrise: 05:44 -03
  • Sunset: 18:35 -03
  • ▼
Today, mostly clear with scattered clouds is expected.
Minimal precipitation is predicted. Temperature is anticipated to swing from a high of an enjoyable 19°C to a low of a cool 11°C.
Weather conditions lean colder, with the temperature tracking September's average high of 21.5°C.
Sunrise was at 05:44 and sunset will be at 18:35; the daylight will last for 12h and 52min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 17h 19°C.
Coldest period: 20h - 21h 15°C.

Chance of precipitation

Highest chance: 20h - 21h 39%.

Hourly weather forecast

  • 12h
  • 19°C
  • Feels like:
    19°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 30km/hW 266°
  • Humidity: 59%
  • Pressure: 1015mbar
  • Visibility: 13km
  • UV index: 9
  • ▼
  • 13h
  • 19°C
  • Feels like:
    19°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 29km/hW 267°
  • Humidity: 58%
  • Pressure: 1014mbar
  • Visibility: 15km
  • UV index: 6
  • ▼
  • 14h
  • 19°C
  • Feels like:
    19°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 28km/hW 268°
  • Humidity: 55%
  • Pressure: 1013mbar
  • Visibility: 15km
  • UV index: 4
  • ▼
  • 15h
  • 19°C
  • Feels like:
    19°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 24km/hW 267°
  • Humidity: 54%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 16h
  • 19°C
  • Feels like:
    19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 20km/hW 264°
  • Humidity: 53%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 17h
  • 19°C
  • Feels like:
    19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 19km/hW 260°
  • Humidity: 55%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 18°C
  • Feels like:
    17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 17km/hWSW 253°
  • Humidity: 59%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:35
  • 19h
  • 16°C
  • Feels like:
    16°C
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Wind: 14km/hWSW 246°
  • Humidity: 67%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 15°C
  • Feels like:
    15°C
Showers
Showers
  • Precip. probability: 39%
  • Precipitation: 1mm
  • Wind: 11km/hWSW 244°
  • Humidity: 75%
  • Pressure: 1015mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 21h
  • 15°C
  • Feels like:
    14°C
Showers
Showers
  • Precip. probability: 39%
  • Precipitation: 1mm
  • Wind: 11km/hWSW 237°
  • Humidity: 77%
  • Pressure: 1016mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 14°C
  • Feels like:
    13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 10km/hWSW 251°
  • Humidity: 79%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 13°C
  • Feels like:
    12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 10km/hWSW 257°
  • Humidity: 82%
  • Pressure: 1016mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, primarily cloud-filled and occasionally showery weather is anticipated.
With minimal precipitation of 1mm, rain is anticipated from 19h to 21h.
The temperature will vary between a minimum of 13°C and a maximum of 19°C. The warmest part of the day will be from 12h to 17h.
Today, temperatures will be more in line with the climate of September than the usual maximum in October. The minimum temperature will be moderately lower than October's average low of 13.9°C.
Updated: Oct 17, 2026 @ 15:00:08 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (12:00 -03) is 18°C.

On Saturday, a partly cloudy sky is anticipated.

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

Today, the maximum temperature will be 19°C, while the minimum temperature will be 11°C.
Today, the maximum temperature will be a couple of degrees lower than the average highest temperature in October. The lowest temperature will be also slightly cooler than the average low of 13.9°C.

On Saturday, in Portão, sunrise was at 05:44 and sunset will be at 18:35 (-03).

Today, the daylight will last for 12h and 52min.