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Weather in Viana do Castelo, Portugal

Now
63 °F

Passing clouds.


Feels Like: 63 °F
Forecast: 67 / 50 °F
Wind: 10 mph from Northwest

Location: Porto / Pedras Rubras
Current Time: Mar 21, 2026 at 3:51:52 pm
Latest Report: Mar 21, 2026 at 3:30 pm
Visibility: N/A
Pressure: 29.80 "Hg
Humidity: 68%
Dew Point: 52 °F
Location of Viana do CasteloLocation

Upcoming 5 hours

Now4:00 pm5:00 pm6:00 pm7:00 pm8:00 pm
63 °F62 °F61 °F61 °F59 °F57 °F

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Forecast for the next 48 hours

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 SaturdaySundayMonday
 AfternoonEveningNightMorningAfternoonEveningNight
Forecast
Temperature64 °F57 °F52 °F54 °F64 °F58 °F52 °F
Cloudy.Overcast.Clear.Sunny.Sunny.Clear.Clear.
Feels Like64 °F57 °F51 °F54 °F64 °F58 °F52 °F
Wind Speed4 mph3 mph4 mph2 mph6 mph4 mph3 mph
Wind DirectionWSW
N
ENE
ENE
WNW
N
NE
Humidity64%83%93%88%67%75%85%
Dew Point52 °F52 °F50 °F50 °F53 °F50 °F48 °F
Visibility7 mi6 mi5 mi5 mi7 mi5 mi5 mi
Probability of Precipitation5%5%5%5%4%0%0%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Saturday, March 21, 2026 1:42:40 pm Viana do Castelo time - Weather by CustomWeather, © 2026

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Passing clouds. 66 / 55 °F
Humidity: 85%. Wind: 5 mph from Southeast

More weather last week

Currently at nearby stations

61 °F

Vigo / Peinador: (38 mi)

Overcast.

61 °F

Vigo / Peinador: (39 mi)

Sunny.

63 °F

Ovar Mil.: (54 mi)

Scattered clouds.

More weather in Portugal

Forecast for the next 2 weeks

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MonTueWedThuFriSatSun
16
17
18
19
20

View historic weather

5

Detailed forecast for 14 days