⭐ Support Time.now: Join our Premium Plan for an ad-free experience! ⭐ Support Us: Go Premium Ad-Free!

Weather in Castellar del Vallès, Spain 🇪🇸

Current Weather in Castellar del Vallès

Moderate thunderstorm warning. Depresión central de Barcelona
Light rain shower
16°C
Feels like 17°C. Light rain shower.
🌬️ 5 km/h NNW
💧 88% Humidity
🧭 1012 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 14°C
🌅 Sunrise: 08:09 AM
🌇 Sunset: 07:03 PM
Map Overlays:
Temperature Precipitation Pressure Wind Speed Clear

In Castellar del Vallès right now it is 16°C and light rain shower, feeling like 17°C. Humidity is 88% with winds around 5 km/h, and the UV index is 0 (low). The next few days in Castellar del Vallès look set for about 14°C up to 20°C. ⚠️ Moderate thunderstorm warning. Depresión central de Barcelona

Hourly Forecast for Castellar del Vallès

03:00
Light rain shower
16°
61%
04:00
Overcast
16°
27%
05:00
Cloudy
16°
21%
06:00
Cloudy
15°
19%
07:00
Overcast
15°
27%
08:00
Overcast
15°
27%
09:00
Overcast
15°
26%
10:00
Overcast
16°
23%
11:00
Overcast
16°
21%
12:00
Overcast
17°
19%
13:00
Overcast
18°
16%
14:00
Overcast
18°
16%
15:00
Overcast
19°
14%
16:00
Overcast
20°
13%
17:00
Sunny
19°
3%
18:00
Sunny
19°
3%
19:00
Sunny
18°
3%
20:00
Clear
18°
2%
21:00
Clear
17°
2%
22:00
Clear
17°
2%
23:00
Clear
16°
2%
00:00
Partly Cloudy
16°
3%
01:00
Partly Cloudy
15°
4%
02:00
Overcast
15°
13%

14-Day Forecast for Castellar del Vallès

Tue, Oct 20
Overcast Overcast
20° / 15°
Wed, Oct 21
Sunny Sunny
20° / 14°
Thu, Oct 22
Patchy rain nearby Patchy rain nearby
18° / 14°
Fri, Oct 23
Overcast Overcast
20° / 15°
Sat, Oct 24
Overcast Overcast
18° / 13°
Sun, Oct 25
Overcast Overcast
21° / 15°
Mon, Oct 26
Overcast Overcast
21° / 16°
Tue, Oct 27
Sunny Sunny
21° / 15°
Wed, Oct 28
Overcast Overcast
21° / 15°
Thu, Oct 29
Sunny Sunny
18° / 15°
Fri, Oct 30
Sunny Sunny
19° / 12°
Sat, Oct 31
Overcast Overcast
19° / 13°
Sun, Nov 01
Sunny Sunny
19° / 12°
Mon, Nov 02
Sunny Sunny
19° / 12°

Additional Forecasts for Castellar del Vallès

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 118.0 μg/m³
O₃ (Ozone) 53.0 μg/m³
NO₂ (Nitrogen Dioxide) 6.9 μg/m³
SO₂ (Sulphur Dioxide) 0.6 μg/m³
PM2.5 (Fine particles) 3.2 μg/m³
PM10 (Coarse particles) 3.4 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Spain

Madrid Barcelona Sevilla Zaragoza Málaga Murcia Palma Las Palmas de Gran Canaria Bilbao Alicante Valladolid Vigo Gijón Eixample L'Hospitalet de Llobregat Latina Carabanchel Gasteiz / Vitoria A Coruña Puente de Vallecas Sant Martí Granada Elche Ciudad Lineal Fuencarral-El Pardo Oviedo Badalona Terrassa Pamplona Jerez de la Frontera

Browse Weather in Spain by cities in alphabetical order:

A B C D E F G H J L M N O P R S T U V Z

Weather in Spain ›

Best Time to Be Outside in Castellar del Vallès Today

The most comfortable window in Castellar del Vallès today looks like 17:00 to 20:00, when it is around 19°C. It should stay dry through that window. The next likely rain is around 03:00.

Frequently Asked Questions about Weather in Castellar del Vallès

What is the temperature in Castellar del Vallès right now?

It is currently 16°C (61°F) in Castellar del Vallès, light rain shower (feels like 17°C).

What's the weather like in Castellar del Vallès right now?

Conditions in Castellar del Vallès right now: Light rain shower, humidity 88%, wind 5 km/h NNW.

What is today's forecast for Castellar del Vallès?

Today in Castellar del Vallès: high 20°C, low 15°C, overcast. Chance of rain: 57%.

What is the 7-day weather forecast for Castellar del Vallès?

Daily highs and lows for Castellar del Vallès:

  • 2026-10-20: 20°C / 15°C
  • 2026-10-21: 20°C / 14°C
  • 2026-10-22: 18°C / 14°C
  • 2026-10-23: 20°C / 15°C
  • 2026-10-24: 18°C / 13°C
  • 2026-10-25: 21°C / 15°C
  • 2026-10-26: 21°C / 16°C
Is it going to rain in Castellar del Vallès today?

There is a 57% chance of rain in Castellar del Vallès today. Total expected precipitation: 1.62 mm.

What is the wind speed in Castellar del Vallès right now?

Wind in Castellar del Vallès is currently 5 km/h (3 mph) from the NNW.

What is the UV index in Castellar del Vallès right now?

The UV index in Castellar del Vallès is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

Learn More about Weather

How to Read the US EPA Air Quality Index Before Going Outside

How to Read the US EPA Air Quality Index Before Going Outside

Read More →
Understanding Air Quality Index Levels and What They Mean

Understanding Air Quality Index Levels and What They Mean

Read More →
What Your Hourly Forecast Actually Tells You About Today

What Your Hourly Forecast Actually Tells You About Today

Read More →
Planning the Next 10 Days Using Weather Trends

Planning the Next 10 Days Using Weather Trends

Read More →
Why Atmospheric Layers Matter for Ground Level Weather

Why Atmospheric Layers Matter for Ground Level Weather

Read More →
Weather vs Climate and Why People Mix Them Up

Weather vs Climate and Why People Mix Them Up

Read More →
Weather forecasts for other major cities in 🇪🇸 Spain: Madrid · Barcelona · Sevilla · Zaragoza · Málaga · Murcia · Palma · Las Palmas de Gran Canaria · Bilbao · Alicante · Valladolid · Vigo · Gijón · Eixample · L'Hospitalet de Llobregat · Latina · Carabanchel · Gasteiz / Vitoria · A Coruña · Puente de Vallecas · Sant Martí · Granada · Elche · Ciudad Lineal · Fuencarral-El Pardo · Oviedo · Badalona · Terrassa · Pamplona · Jerez de la Frontera · Sabadell · Móstoles · Santa Cruz de Tenerife · Alcalá de Henares · Fuenlabrada · Almería · Leganés · Donostia / San Sebastián · Sants-Montjuïc · Castelló de la Plana · Burgos · Santander · Albacete · Horta-Guinardó · Alcorcón · Getafe · Nou Barris · Hortaleza · San Blas-Canillejas · Tetuán de las Victorias