Weather forecast for tomorrowCastelnou, Spain

Weather forecast for tomorrow

Friday 23. Oct 2026

  • 20°C
  • 10°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 31km/hWNW 297°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 08:22 CEST
  • Sunset: 19:09 CEST
  • ▼
Tomorrow, on Friday, 23rd of October, moments of sunshine will break through the patchy clouds.
Temperature span will be from a high of a delightful 20°C to a low of a fresh 10°C.
This predicted maximum temperature is expected to mirror October's typical high of 21.5°C.
Sunrise will be at 08:22 and sunset at 19:09; tomorrow's daylight will last for 10h and 47min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 20°C.
Coldest hour: 3h 10°C.

Chance of precipitation

Highest chance: 0h - 3h 4%.

Hourly weather forecast

  • 0h
  • 12°C
  • Feels like:
    12°C
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 5km/hSSW 213°
  • Humidity: 79%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 11°C
  • Feels like:
    10°C
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 5km/hSSW 194°
  • Humidity: 82%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 10°C
  • Feels like:
    9°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 6km/hSSW 212°
  • Humidity: 81%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6h
  • 11°C
  • Feels like:
    10°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 8km/hSW 236°
  • Humidity: 71%
  • Pressure: 1020mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 11°C
  • Feels like:
    10°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hW 263°
  • Humidity: 69%
  • Pressure: 1021mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 08:22
  • 10h
  • 15°C
  • Feels like:
    14°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 22km/hWNW 287°
  • Humidity: 57%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 12h
  • 18°C
  • Feels like:
    17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 28km/hNW 310°
  • Humidity: 49%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 14h
  • 19°C
  • Feels like:
    19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 30km/hNW 311°
  • Humidity: 43%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 16h
  • 19°C
  • Feels like:
    19°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 31km/hNW 315°
  • Humidity: 38%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 18h
  • 18°C
  • Feels like:
    18°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 26km/hNW 318°
  • Humidity: 39%
  • Pressure: 1025mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 19:09
  • 20h
  • 16°C
  • Feels like:
    15°C
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 18km/hNW 306°
  • Humidity: 47%
  • Pressure: 1026mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 14°C
  • Feels like:
    12°C
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 18km/hWNW 287°
  • Humidity: 55%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, primarily dull and occasionally sun-filled weather is forecasted.
The temperature will vary between the lowest temperature of 10°C and the highest temperature of 20°C. The warmest part of the day is anticipated around 15h.
The forecasted high will be close to the typical October maximum of 21.5°C. The minimum temperature will be also similar to October's average low of 11.9°C.
Updated: Oct 21, 2026 @ 23:27:50 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Friday, in Castelnou, scattered clouds may briefly filter the sunlight, but it will remain bright overall.

Tomorrow, the highest temperature will be 20°C, while the lowest temperature will be 10°C.
The highest temperature will be in line with the average maximum of 21.5°C in October. The lowest temperature will be also in line with the average low of 11.9°C.

On Friday, in Castelnou, sunrise will be at 08:22 and sunset at 19:09 (CEST).

In Castelnou, tomorrow, there will be 10h and 47min of daylight.