Viseu

Name: Viseu, Portugal
Address: PT

Viseu District · Portugal

25°77° Overcast Feels like 25°77°

Overcast now, turning Partly cloudy by 10 PM22. drizzle from 1 AM01 Wednesday for about 3 hours, around 0.2 mm0.01 in. Rising to 33°91° by 1 PM13, which will feel like 39°103°.

Humidity45%

Wind2 km/h0.6 m/s1 mph1 kn south-easterly

Gusts14 km/h3.9 m/s9 mph8 kn

UV index1Low

Visibility49 km30 mi

Rain now0.0 mm/h0.00 in/h

Model updated 1:00 AM01:00 · Forecast 8:32 AM08:32 local time

Warnings

Yellow High Temperature Warning Yellow warning 10:00 AM10:00 Thursday–7:00 PM19:00 tomorrow (Saturday)

High values of maximum temperature.

Issued by Instituto Português do Mar e da Atmosfera

From this page’s own forecast

Yellow warning Heat stress today, 12:00 PM12:00–4:00 PM16:00 and tomorrow (Saturday), 1:00 PM13:00–5:00 PM17:00
Stay out of the sun in the middle of the day, drink water, and never leave anyone in a parked vehicle.
Yellow warning Thunderstorms expected tomorrow (Saturday), 1:00 PM13:00–7:00 PM19:00
Stay away from open ground, isolated trees and dry riverbeds.

Next 24 hours

Readings for each of the next 24 hours
Hour	Now	10 AM10	11 AM11	12 PM12	1 PM13	2 PM14	3 PM15	4 PM16	5 PM17	6 PM18	7 PM19	8 PM20	9 PM21	10 PM22	11 PM23	12 AM00	1 AM01	2 AM02	3 AM03	4 AM04	5 AM05	6 AM06	7 AM07	8 AM08	9 AM09
Yellow High Temperature Warning	Yellow High Temperature Warning
Heat stress				Heat stress
Sky
Temperature	25°77°	28°83°	30°86°	31°88°	33°91°	33°91°	33°91°	32°90°	31°87°	29°84°	27°80°	26°78°	25°76°	23°74°	23°74°	23°74°	23°74°	23°73°	22°72°	22°71°	21°70°	21°69°	20°68°	23°73°	25°77°
Feels like	25°77°	36°96°	37°99°	38°101°	39°103°	39°102°	38°101°	36°97°	34°93°	31°88°	28°82°	26°79°	25°77°	24°76°	24°75°	23°74°	22°72°	22°72°	22°72°	22°72°	22°71°	21°70°	21°69°	29°85°	33°91°
Humidity %	45	42	39	36	33	33	32	32	40	48	57	60	63	67	64	61	58	60	61	62	63	64	65	59	52
Wind km/hm/smphkn	SE2	S2	SW4	SW6	W7	W5	W4	NW2	W3	W3	W4	W3	W2	N1	NE3	NE5	NE7	NE5	NE4	E2	NE2	NE2	N1	NE1	SE2
Gusts km/hm/smphkn	14	13	16	19	22	23	23	24	25	26	27	25	24	22	20	17	15	15	15	16	14	12	10	12	13
Rain mm/hin/h

Rain around you

Now

Nearest rain 28 km17 mi north-west · 1.2 mm/h0.05 in/h

Nearest lightning None within 40 km

Rain over this exact spot

The days ahead

Overcast, turning Mostly cloudy overnight. Up to 33°91° around 1 PM13 and down to 22°71° around 7 AM07. It peaks at a felt 39°103° around 1 PM13.

Through the day
overnight	*24°75°*		NE 6 km/h1.5 m/s3 mph3 kn
in the morning	*30°86°*		SE 4 km/h1.1 m/s2 mph2 kn
in the afternoon	*33°91°*	*39°103°*	W 7 km/h2.0 m/s4 mph4 kn
in the evening	*29°84°*		W 4 km/h1.1 m/s3 mph2 kn

Feels like 39°103° at its worst, around 1 PM13
It will feel about 712° hotter than the thermometer says
Best hour to be outside: 7 PM19, 27°80°

Sunrise: 7:00 AM07:00
Sunset: 8:00 PM20:00
Daylight: 13 h 0 min
Strongest gust: 27 km/h7.4 m/s17 mph14 kn
Average humidity: 47%
Peak UV: 4

Thunderstorms, turning Mostly cloudy overnight. Up to 32°89° around 1 PM13 and down to 20°68° around 7 AM07. It peaks at a felt 39°102° around 2 PM14. About 0.2 mm0.01 in of rain in total.

Through the day
overnight	*23°74°*		NE 7 km/h1.8 m/s4 mph4 kn
in the morning	*29°84°*		SE 4 km/h1.1 m/s2 mph2 kn
in the afternoon	*32°89°*	*39°102°*	W 8 km/h2.2 m/s5 mph4 kn
in the evening	*30°85°*		W 5 km/h1.5 m/s3 mph3 kn

Thunderstorms possible 1:00 PM13:00–7:00 PM19:00
Feels like 39°102° at its worst, around 2 PM14
It will feel about 712° hotter than the thermometer says
UV peaks at 7 (High) around 1 PM13
2 minutes less daylight
Best hour to be outside: 8 AM08, 23°73°

Sunrise: 7:01 AM07:01
Sunset: 7:59 PM19:59
Daylight: 12 h 57 min
Strongest gust: 33 km/h9.3 m/s21 mph18 kn
Average humidity: 54%
Peak UV: 7

Clear, turning Sunny in the afternoon. Up to 30°85° around 4 PM16 and down to 18°64° around 11 PM23. It peaks at a felt 36°97° around 1 PM13.

Will feel about 35° cooler than the day before.

Through the day
overnight	*22°71°*	E 2 km/h0.5 m/s1 mph1 kn
in the morning	*26°79°*	NW 4 km/h1.2 m/s3 mph2 kn
in the afternoon	*30°85°*	W 11 km/h3.2 m/s7 mph6 kn
in the evening	*27°81°*	NW 9 km/h2.5 m/s6 mph5 kn

Feels like 36°97° at its worst, around 1 PM13
It will feel about 611° hotter than the thermometer says
UV peaks at 7 (High) around 1 PM13
24° cooler than the day before
2 minutes less daylight
Best hour to be outside: 8 AM08, 20°69°

Sunrise: 7:02 AM07:02
Sunset: 7:57 PM19:57
Daylight: 12 h 55 min
Strongest gust: 29 km/h8.0 m/s18 mph16 kn
Average humidity: 67%
Peak UV: 7

Sunny, turning Partly cloudy overnight. Up to 29°85° around 4 PM16 and down to 15°59° around 7 AM07. It peaks at a felt 36°96° around 1 PM13.

Through the day
overnight	*17°63°*	N 2 km/h0.6 m/s1 mph1 kn
in the morning	*24°76°*	N 3 km/h0.9 m/s2 mph2 kn
in the afternoon	*29°85°*	NW 12 km/h3.3 m/s7 mph6 kn
in the evening	*26°79°*	NW 10 km/h2.7 m/s6 mph5 kn

Feels like 36°96° at its worst, around 1 PM13
It will feel about 612° hotter than the thermometer says
UV peaks at 7 (High) around 1 PM13
2 minutes less daylight
Best hour to be outside: 8 AM08, 17°63°

Sunrise: 7:03 AM07:03
Sunset: 7:56 PM19:56
Daylight: 12 h 52 min
Strongest gust: 31 km/h8.7 m/s19 mph17 kn
Average humidity: 71%
Peak UV: 7

Mostly cloudy, turning Mostly clear overnight. Up to 26°80° around 4 PM16 and down to 14°57° around 7 AM07. It peaks at a felt 33°91° around 1 PM13. Gusty at times, up to 39 km/h10.7 m/s24 mph21 kn.

Will feel about 36° cooler than the day before.

Through the day
overnight	*17°62°*	E 3 km/h0.7 m/s2 mph1 kn
in the morning	*21°71°*	NW 7 km/h1.9 m/s4 mph4 kn
in the afternoon	*26°80°*	NW 14 km/h3.9 m/s9 mph8 kn
in the evening	*23°74°*	NW 14 km/h3.8 m/s9 mph7 kn

It will feel about 611° hotter than the thermometer says
35° cooler than the day before
2 minutes less daylight
Best hour to be outside: 8 AM08, 16°60°

Sunrise: 7:04 AM07:04
Sunset: 7:54 PM19:54
Daylight: 12 h 50 min
Strongest gust: 39 km/h10.7 m/s24 mph21 kn
Average humidity: 76%

Mostly cloudy, turning Drizzle overnight. Up to 26°79° around 4 PM16 and down to 17°63° around 7 AM07. It peaks at a felt 31°88° around 3 PM15. About 0.2 mm0.01 in of rain in total.

Through the day
overnight	*19°66°*	NW 6 km/h1.6 m/s3 mph3 kn
in the morning	*23°73°*	W 7 km/h2.1 m/s5 mph4 kn
in the afternoon	*26°79°*	W 13 km/h3.5 m/s8 mph7 kn
in the evening	*23°74°*	NW 11 km/h3.2 m/s7 mph6 kn

Rain 1:00 AM01:00–4:00 AM04:00, about 0.2 mm0.01 in
It will feel about 510° hotter than the thermometer says
2 minutes less daylight
Best hour to be outside: 8 AM08, 19°65°

Sunrise: 7:05 AM07:05
Sunset: 7:52 PM19:52
Daylight: 12 h 47 min
Strongest gust: 34 km/h9.5 m/s21 mph19 kn
Average humidity: 73%

Conditions in detail

Air and comfort

Humidity: 45% · Comfortable
Dew point: 12°54°
Wet bulb: 18°64°
Pressure: 1,020 hPa765 mmHg30.13 inHg

Sky and storm risk

Cloud cover: 88%
Low cloud: 0%
Mid cloud: 0%
High cloud: 87%
Cloud base: 9,086 m29,810 ft
Thunderstorms: None expected
Freezing level: 4,460 m14,633 ft

Air quality

AQI: 43 · Good
PM2.5: 8.9 µg/m³
Dust: 1 µg/m³
NO₂: 11.8 µg/m³
Ground ozone: 57 µg/m³

Observed lightning

Within 40 km: 0
Within 100 km: 0
Within 250 km: 0

At sea

Sea temperature: 18.8°65.8°
Current: 0.0 m/s

Sun and moon

Sunrise: 7:00 AM07:00
Sunset: 8:00 PM20:00
First light: 6:33 AM06:33
Last light: 8:27 PM20:27
Moon: Last quarter · 52%

Your sky, calculated

The next eclipses visible from Viseu

Peak geometry uses the exact apparent positions and sizes of the Sun, Moon and Earth’s shadow at this location.

Explore Sun & Moon data

At local peak east · 35.8°

Next solar eclipse

Partial solar eclipse

Monday, 2 August 2027 9:47 AM09:47

Maximum obscuration: 84.77%
Visible here: 8:43 AM08:43 10:56 AM10:56
Visible duration: 2 h 13 min

Never look at the Sun without certified eclipse eye protection.

At local peak west · 41.4°

Next lunar eclipse

Partial lunar eclipse

Wednesday, 12 January 2028 4:13 AM04:13

Moon in shadow: 2.44%
Visible here: 3:45 AM03:45 4:41 AM04:41
Visible duration: 0 h 55 min

Safe to watch with the unaided eye; the visible window counts only the Moon’s passage through the umbra.