Weather forecast for 10 daysArcas, Portugal

Weather forecast for the weekend

Saturday 14. Nov 2026

  • 16°C
  • 10°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 15km/hWSW 244°
  • Humidity: 81%
  • UV index: 2
  • Sunrise: 07:16 WET
  • Sunset: 17:09 WET
  • ▼
Today, on Saturday, 14th of November, clouds linger in the morning, but expect afternoon sunshine to bring a pleasant shift.
The temperature is anticipated to vary between a maximum of a breezy 16°C and a minimum of a crisp 10°C.
The predicted high will feel warmer, consistent with October's climate average of 18.3°C.
Sunrise was at 07:16 and sunset will be at 17:09; the daylight will last for 9h and 53min.

Sunday 15. Nov 2026

  • 14°C
  • 12°C
Rain
Rain
  • Precip. probability: 96%
  • Precipitation: 15mm
  • Wind: 17km/hSW 215°
  • Humidity: 95%
  • UV index: 1
  • Sunrise: 07:17 WET
  • Sunset: 17:08 WET
  • ▼
Tomorrow, on Sunday, 15th of November, expect occasional downpours mixed with lighter rain at times.
The chance of rain is high, and precipitation will be moderate. Minor variations in temperature are anticipated, peaking at a mild 14°C and slightly dropping to a low of a fresh 12°C.
The highest temperature is expected to be relatively higher than the average November peak of 11°C.
Sunrise will be at 07:17 and sunset at 17:08; tomorrow's daylight will last for 9h and 51min.

10-day overview

Daily temperatures

Warmest day: Tuesday 18°C.
Coldest day: Monday 23.11. 13°C.

Chance of precipitation

Highest chance: tomorrow 96%.

Long-term weather forecast

  • Saturday
  • 14. Nov 2026
  • 16°C
  • 10°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 15km/hWSW 244°
  • Humidity: 81%
  • UV index: 2
  • Sunrise: 07:16 WET
  • Sunset: 17:09 WET
  • ▼
  • Sunday
  • 15. Nov 2026
  • 14°C
  • 12°C
Rain
Rain
  • Precip. probability: 96%
  • Precipitation: 15mm
  • Wind: 17km/hSW 215°
  • Humidity: 95%
  • UV index: 1
  • Sunrise: 07:17 WET
  • Sunset: 17:08 WET
  • ▼
  • Monday
  • 16. Nov 2026
  • 17°C
  • 14°C
PM Light Rain
PM Light Rain
  • Precip. probability: 35%
  • Precipitation: 9mm
  • Wind: 17km/hSSW 196°
  • Humidity: 85%
  • UV index: 2
  • Sunrise: 07:18 WET
  • Sunset: 17:07 WET
  • ▼
  • Tuesday
  • 17. Nov 2026
  • 18°C
  • 12°C
Showers
Showers
  • Precip. probability: 91%
  • Precipitation: 8mm
  • Wind: 20km/hSW 230°
  • Humidity: 89%
  • UV index: 1
  • Sunrise: 07:19 WET
  • Sunset: 17:06 WET
  • ▼
  • Wednesday
  • 18. Nov 2026
  • 16°C
  • 9°C
Showers
Showers
  • Precip. probability: 63%
  • Precipitation: 8mm
  • Wind: 20km/hSW 232°
  • Humidity: 81%
  • UV index: 1
  • Sunrise: 07:20 WET
  • Sunset: 17:05 WET
  • ▼
  • Thursday
  • 19. Nov 2026
  • 14°C
  • 7°C
AM Showers
AM Showers
  • Precip. probability: 41%
  • Precipitation: 1mm
  • Wind: 19km/hWSW 253°
  • Humidity: 76%
  • UV index: 2
  • Sunrise: 07:21 WET
  • Sunset: 17:05 WET
  • ▼
  • Friday
  • 20. Nov 2026
  • 14°C
  • 7°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 4mm
  • Wind: 6km/hSSW 201°
  • Humidity: 83%
  • UV index: 1
  • Sunrise: 07:23 WET
  • Sunset: 17:04 WET
  • ▼
  • Saturday
  • 21. Nov 2026
  • 14°C
  • 7°C
Showers
Showers
  • Precip. probability: 60%
  • Precipitation: 10mm
  • Wind: 9km/hSSE 153°
  • Humidity: 87%
  • UV index: 1
  • Sunrise: 07:24 WET
  • Sunset: 17:03 WET
  • ▼
  • Sunday
  • 22. Nov 2026
  • 14°C
  • 4°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 8km/hWSW 246°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 07:25 WET
  • Sunset: 17:03 WET
  • ▼
  • Monday
  • 23. Nov 2026
  • 13°C
  • 6°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 2mm
  • Wind: 8km/hSSW 198°
  • Humidity: 77%
  • UV index: 2
  • Sunrise: 07:26 WET
  • Sunset: 17:02 WET
  • ▼
In the days ahead, a combination of rainy and cloud-filled weather is predicted.
Rain is forecasted nearly every day for the next ten days.
In the coming days, the maximum temperature will vary between 13°C and 18°C, while the lowest nightly temperature differences will be quite pronounced, as the minimum temperature is expected to range between 4°C and 14°C.
The warmest day will be Tuesday, with a maximum of 18°C; with the highest temperature of 13°C, next Monday will be the coldest day.
Updated: Nov 14, 2026 @ 09:26:42 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, in Arcas, the morning will be overcast, but sunny conditions will take over by the afternoon.

Today, the highest temperature will be 16°C, while the lowest temperature will be 10°C.
Today, the highest temperature will be slightly warmer than the average maximum temperature in November. The lowest temperature today will be noticeably higher than the average low of 4.3°C.

On Saturday, in Arcas, sunrise was at 07:16 and sunset will be at 17:09 (WET).

In Arcas, the length of the day today will be 9h and 53min.

Tomorrow, rain is expected, making for a wet day.

Moderate precipitation of 15mm is anticipated. The chance of rainfall is high at 96%.

Tomorrow, the highest temperature will be 14°C, while the lowest temperature will be 12°C.
Tomorrow, the maximum temperature will be a couple of degrees higher than the average highest temperature in November. The lowest temperature will be noticeably higher than the average low of 4.3°C.

On Sunday, in Arcas, sunrise will be at 07:17 and sunset at 17:08 (WET).

Tomorrow, the daylight will last for 9h and 51min.