Cities / Portugal / Viana do Castelo

13°

🌦️ Arcos weather

Light rain. Light rain starting around 4:15am.

Feels like 13° Wind 8 km/h SE Humidity 95% UV 0 Air Good ☀ 06:56 - 20:15
⚠ Yellow Thunderstorm Warning · Moderate

Yellow Thunderstorm Warning - Viana do Castelo

⚠ Yellow Rain Warning · Moderate

Yellow Rain Warning - Viana do Castelo

Right now it is 13° in Arcos with light rain, today's high is 22° with an overnight low of 12° and about 2.1 mm of rain is expected. The sun rises at 06:56 and sets at 20:15, giving 13h 19m of daylight. Over the coming week highs range from 25° to 34°.

Arcos is in Viana do Castelo, Portugal, sitting 32 m above sea level. Local time is Europe/Lisbon (UTC+1), and every time on this page is shown in it.

Next 24 hours - temperature

12° 17° 22° 22° 13° 04:00 · 13.2° · 0.1 mm 05:00 · 13.2° · 0.3 mm 06:00 · 13.3° · 0.3 mm 07:00 · 13.5° · 0.4 mm 08:00 · 13.8° · 0.3 mm 09:00 · 14.2° · 0 mm 10:00 · 14.6° · 0 mm 11:00 · 15.2° · 0 mm 12:00 · 16° · 0 mm 13:00 · 19° · 0.1 mm 14:00 · 21.6° · 0.2 mm 15:00 · 21.5° · 0.2 mm 16:00 · 21.7° · 0.1 mm 17:00 · 21.3° · 0 mm 18:00 · 20.6° · 0 mm 19:00 · 19.4° · 0 mm 20:00 · 16.1° · 0 mm 21:00 · 14.5° · 0 mm 22:00 · 14° · 0 mm 23:00 · 13.7° · 0 mm 00:00 · 13.5° · 0 mm 01:00 · 13.2° · 0 mm 02:00 · 13° · 0 mm 03:00 · 12.9° · 0 mm

Precipitation

04:00 · 0.1 mm 04:00 05:00 · 0.3 mm 06:00 · 0.3 mm 07:00 · 0.4 mm 07:00 08:00 · 0.3 mm 09:00 · 0 mm 10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 0 mm 13:00 · 0.1 mm 13:00 14:00 · 0.2 mm 15:00 · 0.2 mm 16:00 · 0.1 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
04:00 🌦️ 13.2° 12.3° 0.1 mm Light rain
05:00 🌦️ 13.2° 12.5° 0.3 mm Light rain
06:00 🌦️ 13.3° 12.7° 0.3 mm Light rain
07:00 🌦️ 13.5° 13.1° 0.4 mm Light rain
08:00 🌦️ 13.8° 13.7° 0.3 mm Light rain
09:00 ☁️ 14.2° 14.2° - Overcast
10:00 ☁️ 14.6° 14.9° - Overcast
11:00 ☁️ 15.2° 15.5° - Overcast
12:00 ☁️ 16° 16.3° - Overcast
13:00 🌦️ 19° 19.9° 0.1 mm Light rain
14:00 🌦️ 21.6° 22.1° 0.2 mm Light rain
15:00 🌦️ 21.5° 21.2° 0.2 mm Light rain

Next 16 days

Today🌦️ 22°12°2.1mm Sat 29☀️ 25°12° Sun 30☀️ 25°15° Mon 31☁️ 28°14° Tue 1☀️ 26°13° Wed 2☀️ 30°12° Thu 3☀️ 34°17° Fri 4☀️ 38°20° Sat 5☀️ 37°22° Sun 6☀️ 32°19° Mon 7⛅ 32°17° Tue 8☀️ 32°17° Wed 9☁️ 27°14° Thu 10⛅ 26°13° Fri 11☀️ 26°11° Sat 12🌤️ 0°0°
🌦️ TodayAugust 28th Avg 16° Low 12° at 00:00 High 22° at 16:00 2.1 mm rain Wind ~11 km/h
Cloudy Rain Cloudy Rain Clear
00:00 12° 0.1mm
02:00 13°
04:00 13° 0.1mm
06:00 13° 0.3mm
08:00 14° 0.3mm
10:00 15°
12:00 16°
14:00 22° 0.2mm
16:00 22° 0.1mm
18:00 21°
20:00 16°
22:00 14°
☀️ SaturdayAugust 29th Avg 18° Low 12° at 07:00 High 25° at 14:00 Wind ~10 km/h
Clear
00:00 14°
02:00 13°
04:00 13°
06:00 13°
08:00 14°
10:00 20°
12:00 23°
14:00 25°
16:00 24°
18:00 22°
20:00 18°
22:00 17°
☀️ SundayAugust 30th Avg 19° Low 15° at 23:00 High 25° at 14:00 Wind ~11 km/h
Clear Cloudy Clear Clear Cloudy
00:00 16°
02:00 16°
04:00 16°
06:00 17°
08:00 18°
10:00 20°
12:00 24°
14:00 25°
16:00 25°
18:00 23°
20:00 18°
22:00 16°
☁️ MondayAugust 31st Avg 19° Low 14° at 02:00 High 28° at 15:00 Wind ~11 km/h
Cloudy Cloudy
00:00 15°
02:00 14°
04:00 14°
06:00 15°
08:00 16°
10:00 21°
12:00 24°
14:00 27°
16:00 27°
18:00 23°
20:00 17°
22:00 15°
☀️ TuesdaySeptember 1st Avg 19° Low 13° at 03:00 High 26° at 14:00 Wind ~14 km/h
Clear Cloudy Clear
00:00 15°
02:00 14°
04:00 13°
06:00 14°
08:00 15°
10:00 20°
12:00 24°
14:00 26°
16:00 25°
18:00 24°
20:00 20°
22:00 16°
☀️ WednesdaySeptember 2nd Avg 21° Low 12° at 06:00 High 30° at 15:00 Wind ~11 km/h
Clear Partly Cloudy Clear
00:00 15°
02:00 14°
04:00 13°
06:00 12°
08:00 15°
10:00 21°
12:00 26°
14:00 29°
16:00 30°
18:00 27°
20:00 24°
22:00 20°
☀️ ThursdaySeptember 3rd Avg 25° Low 17° at 06:00 High 34° at 15:00 Wind ~10 km/h
Clear
00:00 19°
02:00 18°
04:00 18°
06:00 17°
08:00 20°
10:00 26°
12:00 31°
14:00 34°
16:00 34°
18:00 30°
20:00 26°
22:00 23°
☀️ FridaySeptember 4th Avg 27° Low 20° at 06:00 High 38° at 15:00 Feels 36° Wind ~9 km/h
Clear
00:00 22°
02:00 22°
04:00 21°
06:00 20°
08:00 23°
10:00 29°
12:00 35°
14:00 38°
16:00 37°
18:00 32°
20:00 27°
22:00 24°
☀️ SaturdaySeptember 5th Avg 28° Low 22° at 06:00 High 37° at 13:00 Feels 35° Wind ~10 km/h
Clear
00:00 24°
02:00 23°
04:00 23°
06:00 22°
08:00 24°
10:00 31°
12:00 36°
14:00 37°
16:00 35°
18:00 31°
20:00 27°
22:00 23°
☀️ SundaySeptember 6th Avg 24° Low 19° at 23:00 High 32° at 14:00 Wind ~10 km/h
Clear Clear
00:00 22°
02:00 21°
04:00 20°
06:00 19°
08:00 21°
10:00 27°
12:00 31°
14:00 32°
16:00 31°
18:00 27°
20:00 23°
22:00 19°
⛅ MondaySeptember 7th Avg 23° Low 17° at 06:00 High 32° at 15:00 Feels 30° Wind ~9 km/h
Clear Partly Cloudy Cloudy
00:00 19°
02:00 18°
04:00 18°
06:00 17°
08:00 20°
10:00 26°
12:00 30°
14:00 32°
16:00 31°
18:00 26°
20:00 22°
22:00 21°
☀️ TuesdaySeptember 8th Avg 23° Low 17° at 06:00 High 32° at 14:00 Wind ~10 km/h
Cloudy Clear
00:00 20°
02:00 20°
04:00 19°
06:00 17°
08:00 19°
10:00 26°
12:00 31°
14:00 32°
16:00 31°
18:00 27°
20:00 22°
22:00 19°
☁️ WednesdaySeptember 9th Avg 20° Low 14° at 06:00 High 27° at 14:00 Wind ~11 km/h
Clear Partly Cloudy Cloudy Partly Cloudy
00:00 17°
02:00 16°
04:00 15°
06:00 14°
08:00 16°
10:00 22°
12:00 26°
14:00 27°
16:00 26°
18:00 23°
20:00 19°
22:00 15°
⛅ ThursdaySeptember 10th Avg 19° Low 13° at 23:00 High 26° at 13:00 Wind ~14 km/h
Partly Cloudy Clear Partly Cloudy
00:00 15°
02:00 15°
04:00 15°
06:00 15°
08:00 17°
10:00 22°
12:00 25°
14:00 26°
16:00 24°
18:00 21°
20:00 18°
22:00 14°
☀️ FridaySeptember 11th Avg 17° Low 11° at 06:00 High 26° at 15:00 Feels 21° Wind ~17 km/h
Partly Cloudy Clear Partly Cloudy Clear
00:00 13°
02:00 13°
04:00 12°
06:00 11°
08:00 13°
10:00 18°
12:00 22°
14:00 25°
16:00 25°
18:00 22°
20:00 18°
22:00 14°
🌤️ SaturdaySeptember 12th Avg 18° Low 0° at 06:00 High 0° at 15:00 Feels 26° Wind ~13 km/h
Clear Unknown
00:00 13°
02:00 12°
04:00 11°
06:00 10°
08:00 13°
10:00 19°
12:00 24°
14:00 27°
16:00 28°
18:00 25°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:56 · Sunset 20:15

13h 19m of daylight · Europe/Lisbon

Air quality

PM2.5 6.6 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Terra Feita · 0.9 km Toural · 1 km Trogal · 1.2 km Fontão · 1.3 km Fojo · 1.3 km Santo Antão · 1.7 km

Tools for Arcos

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Arcos weather

Will it rain in Arcos today?

Yes - about 2.1 mm of rain is expected in Arcos today.

What is the temperature in Arcos right now?

It is 13° in Arcos right now. Today runs between a low of 12° and a high of 22°.

What time is sunrise and sunset in Arcos?

The sun rises at 06:56 and sets at 20:15 local time in Arcos today, giving 13h 19m of daylight.

What is the air quality in Arcos?

PM2.5 in Arcos is currently 6.6 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Arcos forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Arcos best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.

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