weathermetro
Cities / Portugal
/ Viseu
☀️ Nelas weather
Clear sky. No rain expected in the next few hours.
Feels like 16° Wind 3 km/h NE Humidity 76% UV 0 Air Fair ☀ 06:40 - 20:32
⚠ Yellow High Temperature Warning · Moderate Yellow High Temperature Warning - Viseu
Right now it is 16° in Nelas with clear skies and today's high is 37° with an overnight low of 16° . The sun rises at 06:40 and sets at 20:32, giving 13h 52m of daylight. Over the coming week highs range from 34° to 40° .
Nelas is in Viseu, Portugal, sitting 440 m above sea level, with a population of about 4,000. Local time is Europe/Lisbon (UTC+1), and every time on this page is shown in it.
Next 24 hours - temperature
15°
26°
37°
37°
15°
07:00 · 16.1° · 0 mm
08:00 · 20° · 0 mm
09:00 · 24° · 0 mm
10:00 · 27.8° · 0 mm
11:00 · 30.9° · 0 mm
12:00 · 33.1° · 0 mm
13:00 · 34.7° · 0 mm
14:00 · 36° · 0 mm
15:00 · 36.8° · 0 mm
16:00 · 37° · 0 mm
17:00 · 36.1° · 0 mm
18:00 · 33.9° · 0 mm
19:00 · 31.2° · 0 mm
20:00 · 26.9° · 0 mm
21:00 · 21.4° · 0 mm
22:00 · 18.9° · 0 mm
23:00 · 17.8° · 0 mm
00:00 · 17.3° · 0 mm
01:00 · 16.9° · 0 mm
02:00 · 16.7° · 0 mm
03:00 · 16.4° · 0 mm
04:00 · 16.1° · 0 mm
05:00 · 15.7° · 0 mm
06:00 · 15.4° · 0 mm
Precipitation
07:00 · 0 mm
07:00
08:00 · 0 mm
09:00 · 0 mm
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
16:00 · 0 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
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
07:00
☀️
16.1°
16.2°
-
Clear sky
08:00
☀️
20°
20.2°
-
Clear sky
09:00
☀️
24°
23.9°
-
Clear sky
10:00
☀️
27.8°
27.2°
-
Clear sky
11:00
☀️
30.9°
29.8°
-
Clear sky
12:00
☀️
33.1°
30.9°
-
Clear sky
13:00
☀️
34.7°
31.9°
-
Clear sky
14:00
☀️
36°
32.5°
-
Clear sky
15:00
☀️
36.8°
32.8°
-
Clear sky
16:00
☀️
37°
32.9°
-
Clear sky
17:00
☀️
36.1°
32.1°
-
Clear sky
18:00
☀️
33.9°
30.3°
-
Clear sky
☀️
TodayAugust 13th
Avg 25° Low 16° at 06:00
High 37° at 16:00
Feels 33° Wind ~21 km/h
Clear
00:00
18°
02:00
17°
04:00
16°
06:00
16°
08:00
20°
10:00
28°
12:00
33°
14:00
36°
16:00
37°
18:00
34°
20:00
27°
22:00
19°
☀️
FridayAugust 14th
Avg 23° Low 15° at 07:00
High 35° at 15:00
Feels 31° Wind ~25 km/h
Clear
00:00
17°
02:00
17°
04:00
16°
06:00
15°
08:00
18°
10:00
26°
12:00
31°
14:00
34°
16:00
34°
18:00
29°
20:00
24°
22:00
18°
🌦️
SaturdayAugust 15th
Avg 25° Low 16° at 06:00
High 36° at 16:00
0.6 mm rain Feels 33° Wind ~22 km/h
Cloudy
Clear
00:00
17°
02:00
18°
04:00
17°
06:00
16°
08:00
19°
10:00
27°
12:00
33°
14:00
35°
16:00
36°
18:00
31°
20:00
25°
0.2mm
22:00
20°
0.3mm
☀️
SundayAugust 16th
Avg 25° Low 17° at 06:00
High 36° at 15:00
Feels 33° Wind ~16 km/h
Clear
Cloudy
00:00
19°
02:00
18°
04:00
18°
06:00
17°
08:00
20°
10:00
28°
12:00
32°
14:00
35°
16:00
35°
18:00
31°
20:00
27°
22:00
24°
☁️
MondayAugust 17th
Avg 29° Low 21° at 07:00
High 38° at 16:00
Feels 35° Wind ~19 km/h
Clear
Cloudy
Clear
Cloudy
00:00
21°
02:00
21°
04:00
21°
06:00
21°
08:00
23°
10:00
30°
12:00
35°
14:00
37°
16:00
38°
18:00
38°
20:00
33°
22:00
27°
☀️
TuesdayAugust 18th
Avg 29° Low 22° at 06:00
High 40° at 15:00
Feels 37° Wind ~17 km/h
Clear
Cloudy
Partly Cloudy
00:00
24°
02:00
23°
04:00
23°
06:00
22°
08:00
25°
10:00
33°
12:00
38°
14:00
40°
16:00
39°
18:00
34°
20:00
28°
22:00
23°
🌦️
WednesdayAugust 19th
Avg 26° Low 19° at 06:00
High 34° at 15:00
0.9 mm rain Feels 32° Wind ~14 km/h
Cloudy
Rain
00:00
21°
02:00
20°
04:00
20°
06:00
19°
08:00
22°
10:00
29°
12:00
32°
14:00
34°
16:00
34°
18:00
31°
20:00
27°
0.3mm
22:00
22°
0.3mm
☀️
ThursdayAugust 20th
Avg 24° Low 17° at 06:00
High 33° at 16:00
Feels 30° Wind ~21 km/h
Partly Cloudy
Partly Cloudy
Clear
Cloudy
Clear
00:00
20°
02:00
19°
04:00
18°
06:00
17°
08:00
19°
10:00
24°
12:00
29°
14:00
32°
16:00
33°
18:00
30°
20:00
25°
22:00
18°
🌤️
FridayAugust 21st
Avg 22° Low 15° at 05:00
High 34° at 16:00
Feels 31° Wind ~14 km/h
Clear
Partly Cloudy
Clear
00:00
16°
02:00
15°
04:00
15°
06:00
15°
08:00
18°
10:00
24°
12:00
29°
14:00
32°
16:00
34°
18:00
30°
20:00
24°
22:00
17°
⛅
SaturdayAugust 22nd
Avg 22° Low 15° at 01:00
High 33° at 16:00
Feels 29° Wind ~20 km/h
Clear
Partly Cloudy
Clear
00:00
15°
02:00
15°
04:00
16°
06:00
15°
08:00
18°
10:00
23°
12:00
28°
14:00
31°
16:00
33°
18:00
29°
20:00
24°
22:00
17°
🌤️
SundayAugust 23rd
Avg 21° Low 12° at 06:00
High 30° at 15:00
Feels 26° Wind ~24 km/h
Clear
Cloudy
00:00
15°
02:00
14°
04:00
13°
06:00
12°
08:00
16°
10:00
24°
12:00
28°
14:00
30°
16:00
30°
18:00
27°
20:00
22°
22:00
16°
☁️
MondayAugust 24th
Avg 20° Low 14° at 06:00
High 29° at 16:00
Feels 25° Wind ~23 km/h
Partly Cloudy
Cloudy
Partly Cloudy
Clear
00:00
14°
02:00
14°
04:00
14°
06:00
14°
08:00
16°
10:00
19°
12:00
24°
14:00
28°
16:00
29°
18:00
26°
20:00
21°
22:00
15°
🌦️
TuesdayAugust 25th
Avg 18° Low 12° at 06:00
High 25° at 14:00
1.2 mm rain Feels 22° Wind ~15 km/h
Clear
Partly Cloudy
Cloudy
Rain
Cloudy
00:00
13°
02:00
13°
04:00
13°
06:00
12°
08:00
14°
10:00
18°
12:00
23°
14:00
25°
16:00
24°
18:00
22°
0.4mm
20:00
19°
22:00
16°
🌦️
WednesdayAugust 26th
Avg 16° Low 10° at 06:00
High 22° at 14:00
1.9 mm rain Feels 19° Wind ~18 km/h
Clear
Rain
Cloudy
Rain
00:00
13°
02:00
12°
04:00
11°
06:00
10°
08:00
13°
10:00
18°
12:00
21°
0.1mm
14:00
22°
16:00
22°
18:00
21°
20:00
18°
0.5mm
22:00
14°
0.5mm
☁️
ThursdayAugust 27th
Avg 17° Low 12° at 06:00
High 24° at 13:00
0.2 mm rain Feels 22° Wind ~17 km/h
Cloudy
Partly Cloudy
00:00
13°
0.1mm
02:00
12°
04:00
12°
06:00
12°
08:00
14°
10:00
18°
12:00
23°
14:00
24°
16:00
21°
18:00
21°
20:00
19°
22:00
14°
☁️
FridayAugust 28th
Avg 16° Low 12° at 03:00
High 22° at 16:00
0.9 mm rain Feels 20° Wind ~15 km/h
Partly Cloudy
Rain
Cloudy
Rain
Partly Cloudy
00:00
13°
02:00
13°
04:00
13°
06:00
14°
0.1mm
08:00
15°
10:00
15°
12:00
16°
14:00
19°
0.1mm
16:00
22°
0.1mm
18:00
21°
0.1mm
20:00
18°
22:00
16°
Sun
☀️ Sunrise 06:40 · Sunset 20:32
13h 52m of daylight · Europe/Lisbon
Air quality
PM2.5 17.5 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about Nelas weather
Will it rain in Nelas today?
No rain is in the forecast for Nelas today.
What is the temperature in Nelas right now?
It is 16° in Nelas right now. Today runs between a low of 16° and a high of 37° .
What time is sunrise and sunset in Nelas?
The sun rises at 06:40 and sets at 20:32 local time in Nelas today, giving 13h 52m of daylight.
What is the air quality in Nelas?
PM2.5 in Nelas is currently 17.5 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.
How accurate is the Nelas 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 Nelas 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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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC