Weather forecast for tomorrowCastro Urdiales, Spain

Weather forecast for tomorrow

Saturday 31. Oct 2026

  • 18°C
  • 9°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 9km/hENE 66°
  • Humidity: 79%
  • UV index: 3
  • Sunrise: 07:46 CET
  • Sunset: 18:06 CET
  • ▼
Tomorrow, on Saturday, 31st of October, expect a mix of sun and clouds throughout the day.
The forecasted temperature range extends from a high of a comfortable 18°C to a low of a frosty 9°C.
Expect the maximum temperature to remain consistent with the typical October high of 19.1°C.
Sunrise will be at 07:46 and sunset at 18:06; tomorrow's daylight will last for 10h and 19min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 17°C.
Coldest period: 3h - 6h 11°C.

Chance of precipitation

Highest chance: 6h 20%.

Hourly weather forecast

  • 0h
  • 14°C
  • Feels like:
    14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 6km/hS 178°
  • Humidity: 82%
  • Pressure: 1022mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
  • 2h
  • 11°C
  • Feels like:
    11°C
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 5km/hS 185°
  • Humidity: 99%
  • Pressure: 1023mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 4h
  • 11°C
  • Feels like:
    11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 5km/hS 180°
  • Humidity: 99%
  • Pressure: 1022mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 6h
  • 11°C
  • Feels like:
    10°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 6km/hSSE 166°
  • Humidity: 98%
  • Pressure: 1022mbar
  • Visibility: 12km
  • UV index: 0
  • ▼
Sunrise: 07:46
  • 8h
  • 10°C
  • Feels like:
    10°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 6km/hSSE 162°
  • Humidity: 95%
  • Pressure: 1023mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 10h
  • 14°C
  • Feels like:
    14°C
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 4km/hSE 138°
  • Humidity: 83%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 12h
  • 16°C
  • Feels like:
    16°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 5km/hNE 48°
  • Humidity: 70%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 14h
  • 17°C
  • Feels like:
    17°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 7km/hNNE 27°
  • Humidity: 69%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 16h
  • 17°C
  • Feels like:
    17°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hNNE 12°
  • Humidity: 69%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 18h
  • 14°C
  • Feels like:
    14°C
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 5km/hNNE 15°
  • Humidity: 86%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:06
  • 20h
  • 13°C
  • Feels like:
    13°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 2km/hESE 105°
  • Humidity: 89%
  • Pressure: 1025mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 22h
  • 12°C
  • Feels like:
    12°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 6km/hS 172°
  • Humidity: 89%
  • Pressure: 1025mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
Tomorrow, a combination of dull and bright weather is anticipated.
The temperature will be between the lowest temperature of 10°C and the highest temperature of 17°C. The warmest part of the day will be from 13h to 16h.
The maximum temperature tomorrow will be consistent with October's average high. Forecast models suggest a low more close to November's typical minimum of 10.5°C than October's usual 13.7°C.
Updated: Oct 30, 2026 @ 21:02:15 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, expect a partly sunny afternoon with variable cloud cover.

Tomorrow, the maximum temperature will be 18°C, while the minimum temperature will be 9°C.
Tomorrow, the highest temperature will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be relatively lower than the average low temperature.

On Saturday, in Castro Urdiales, sunrise will be at 07:46 and sunset at 18:06 (CET).

Tomorrow in Castro Urdiales, the daylight will last for 10h and 19min.