Weather forecast for todayCastanhal, Brazil

Weather forecast for today

Current condition 23:10 -03

  • 26°C
  • Feels like:
    26°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 11km/hENE 60°
  • Humidity: 84%
  • Dewpoint: 23°C
  • Pressure: 1012.53mbar
  • Visibility: 16.09km
  • UV index: 0
  • ▼
In Castanhal, currently, the sky is covered by scattered clouds with bright spots in between.
The temperature is a moderately hot 26°C. The current temperature is a few degrees off the lowest predicted temperature.

Saturday 17. Oct 2026

  • min.
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 12km/hENE 60°
  • Humidity: 89%
  • UV index: 0
  • Sunrise: 05:52 -03
  • Sunset: 18:01 -03
  • ▼
For the remainder of Saturday, mostly clear with scattered clouds is expected.
The lowest forecasted temperature is a temperate 23°C.
Sunrise was at 05:52 and sunset at 18:01; the daylight lasted for 12h and 8min.

Hourly overview

Hourly temperatures

Warmest hour: 8h 32°C.
Coldest period: 2h - 6h 24°C.

Chance of precipitation

Highest chance: 7h 6%.

Hourly weather forecast

  • 0h
  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 10km/hENE 59°
  • Humidity: 86%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 1h
  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 8km/hENE 58°
  • Humidity: 89%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 24°C
  • Feels like:
    24°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 7km/hENE 59°
  • Humidity: 90%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 3h
  • 24°C
  • Feels like:
    24°C
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 7km/hENE 57°
  • Humidity: 91%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 6km/hENE 57°
  • Humidity: 90%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 5h
  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 5km/hENE 60°
  • Humidity: 92%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 05:52
  • 6h
  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 5km/hENE 76°
  • Humidity: 93%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 7h
  • 25°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 6km/hENE 77°
  • Humidity: 87%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 8h
  • 28°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 13km/hENE 67°
  • Humidity: 77%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 9h
  • 30°C
  • Feels like:
    35°C
Cloudy
Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 19km/hENE 66°
  • Humidity: 67%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
Updated: Oct 18, 2026 @ 02:10:37 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (23:10 -03) is 26°C.

Today, clouds and sunshine will create a dynamic sky throughout the day.

On Saturday, in Castanhal, sunrise was at 05:52 and sunset at 18:01 (-03).

Today in Castanhal, the length of the day was 12h and 8min.