Weather forecast for todayAlcains, Portugal

Weather forecast for today

Current condition 12:52 WET

  • 27°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 11km/hENE 60°
  • Humidity: 45%
  • Dewpoint: 13°C
  • Pressure: 1015.92mbar
  • Visibility: 14.48km
  • UV index: 4
  • ▼
Currently, in Alcains, clouds are drifting across, occasionally revealing the sun.
The temperature is a warm 27°C. The current temperature is nearly at the maximum anticipated 28°C for today.

Saturday 17. Oct 2026

  • 28°C
  • 12°C
Thunderstorms
Thunderstorms
  • Precip. probability: 72%
  • Precipitation: 3mm
  • Wind: 13km/hNE 43°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 07:42 WEST
  • Sunset: 18:47 WEST
  • ▼
On Saturday, 17th of October, unstable skies bring the chance of thunderstorms.
Minimal precipitation is forecasted for today. A considerable disparity in temperature is anticipated, reaching up to a maximum of a moderately hot 28°C and falling to a minimum of a cool 12°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at 29°C.
Meteorological data shows 28°C is more characteristic of September's climate profile than October's.
Sunrise was at 07:42 and sunset will be at 18:47; the daylight will last for 11h and 5min.

Hourly overview

Hourly temperatures

Warmest hour: 14h 27°C.
Coldest period: 22h - 23h 17°C.

Chance of precipitation

Highest chance: 17h 71%.

Hourly weather forecast

  • 14h
  • 26°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 11km/hENE 71°
  • Humidity: 46%
  • Pressure: 1015mbar
  • Visibility: 15km
  • UV index: 4
  • ▼
  • 15h
  • 26°C
  • Feels like:
    26°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 12km/hENE 71°
  • Humidity: 49%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 16h
  • 25°C
  • Feels like:
    25°C
Thunderstorms
Thunderstorms
  • Precip. probability: 69%
  • Precipitation: 1mm
  • Wind: 13km/hNNE 33°
  • Humidity: 50%
  • Pressure: 1014mbar
  • Visibility: 14km
  • UV index: 2
  • ▼
  • 17h
  • 23°C
  • Feels like:
    23°C
Thunderstorms
Thunderstorms
  • Precip. probability: 71%
  • Precipitation: 1mm
  • Wind: 13km/hNNE 20°
  • Humidity: 58%
  • Pressure: 1014mbar
  • Visibility: 8km
  • UV index: 1
  • ▼
  • 18h
  • 21°C
  • Feels like:
    21°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 53%
  • Precipitation: 1mm
  • Wind: 13km/hNNE 24°
  • Humidity: 61%
  • Pressure: 1014mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
Sunset: 18:47
  • 19h
  • 20°C
  • Feels like:
    20°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 14km/hNNE 20°
  • Humidity: 68%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 19°C
  • Feels like:
    19°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 13km/hNNE 21°
  • Humidity: 73%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 18°C
  • Feels like:
    17°C
Showers
Showers
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 15km/hNNE 20°
  • Humidity: 73%
  • Pressure: 1014mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 22h
  • 17°C
  • Feels like:
    17°C
Few Showers
Few Showers
  • Precip. probability: 33%
  • Precipitation: 1mm
  • Wind: 16km/hNNE 14°
  • Humidity: 73%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 17°C
  • Feels like:
    16°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 17km/hNNE 16°
  • Humidity: 75%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
For the rest of the day, a combination of cloudy, lightning-active and rain-soaked weather is anticipated.
Rainfall is predicted practically for the rest of the day.
The temperature will be between the lowest temperature of 17°C and the highest temperature of 26°C. The warmest part of the day will be at 14h and 15h.
The forecasted maximum is more alike with September's typical high of 28.6°C than the average for October. Today, the lowest temperature will be close to October's usual minimum.
Updated: Oct 17, 2026 @ 12:52:29 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (12:52 WET) it is 27°C in Alcains.

On Saturday, expect isolated thunderstorms in the area.

There is a high probability of rainfall in Alcains, Portugal. Precipitation will be minimal.

Today, the highest temperature will be 28°C, while the lowest temperature will be 12°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at 29°C.
The maximum temperature will be notably higher than the average highest temperature of 22.3°C in October. Today, the lowest temperature will be in line with the average low temperature.

On Saturday, in Alcains, sunrise was at 07:42 and sunset will be at 18:47 (WEST).

In Alcains, the length of the day today will be 11h and 5min.