Location & Surroundings
Arco is a settlement in Porto, Portugal, at 70 m elevation. The nearest larger town is Santo Tirso, less than 2 km away. The national capital Lisbon is about 295 km to the south. The nearest airport is Francisco de Sa Carneiro Airport, 19 km away.
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
41° 20' 21" N, 8° 29' 0" W
- Elevation DEM: 70 m
- Timezone Europe/Lisbon
- Time Shift GMT 0 (DST 1)
Statistics & Country
- Pop. Density 1,814 p/km²
- Built-up 26.8%
- Settlement Dense urban cluster
- Currency Euro (EUR)
- Phone Prefix +351
Sun & Local Time
- Local time 22:54
- Sunrise 07:19
- Sunset 19:34
- Day length 12 h 16 min
Other populated places nearby
Nearby
Weather in Arco
Current conditions and a 3-day (72-hour) weather forecast for Arco, updated from the NOAA GFS model.
Now 34.7 C with mostly clear skies and a 0.6 m/s south-easterly wind. Next 24h: 20.9 to 35.1 C, max wind 1.9 m/s. No precipitation expected. Solar peaks near 515 W/m2.
Temperature
34.7 C
Wind
0.6 m/s SE (119 deg)
Humidity
15 %
Pressure
1,023.3 hPa
Clouds
0 %
Precip
0.00 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 34.7 | 0.6 | 119 | 15 | 1,023.3 | - / 0.00 | 0 | 0.0 | n/a |
| 6h | 27.1 | 1.6 | 305 | 31 | 1,021.7 | 0.00 / 0.00 | 100 | 514.6 | n/a |
| 12h | 22.4 | 1.7 | 64 | 38 | 1,020.7 | 0.00 / 0.00 | 0 | 1.5 | n/a |
| 18h | 20.9 | 1.9 | 77 | 38 | 1,019.6 | 0.00 / 0.00 | 3 | 0.0 | n/a |
| Tomorrow | 35.1 | 1.4 | 296 | 16 | 1,018.8 | 0.00 / 0.00 | 5 | 407.1 | n/a |
| 30h | 27.5 | 1.9 | 289 | 31 | 1,016.8 | 0.00 / 0.00 | 93 | 518.2 | n/a |
| 36h | 22.4 | 0.8 | 48 | 39 | 1,017.6 | 0.00 / 0.00 | 17 | 1.4 | n/a |
| 42h | 20.6 | 1.1 | 87 | 42 | 1,017.4 | 0.00 / 0.00 | 8 | 0.0 | n/a |
| Wednesday | 33.7 | 2.1 | 256 | 19 | 1,017.3 | 0.00 / 0.00 | 5 | 403.2 | n/a |
| 54h | 26.5 | 1.6 | 253 | 33 | 1,017.0 | 0.00 / 0.00 | 77 | 513.6 | n/a |
| 60h | 21.0 | 0.4 | 167 | 43 | 1,018.7 | 0.00 / 0.00 | 5 | 1.3 | n/a |
| 66h | 18.5 | 0.8 | 150 | 49 | 1,018.7 | 0.00 / 0.00 | 0 | 0.0 | n/a |
| Thursday | 28.0 | 3.0 | 244 | 33 | 1,020.1 | 0.00 / 0.00 | 0 | 404.9 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-21 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Arco?
Now 34.7 C with mostly clear skies and a 0.6 m/s south-easterly wind. Next 24h: 20.9 to 35.1 C, max wind 1.9 m/s. No precipitation expected. Solar peaks near 515 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Arco today?
Sunrise around 07:19 and sunset around 19:34 (local time). Day length about 12h 15m.
What is the local time in Arco?
Local time is 22:54. Time zone: Europe/Lisbon (UTC+01:00).
What type of place is Arco?
Arco is a populated place.
What is the elevation of Arco?
DEM 70 m.
Where is Arco located?
It is at 41.33914, -8.48338 (latitude, longitude).
Which country is Arco in?
It is in Portugal.