Hourly Weather Forecast - Arcos de Valdevez, Viana do Castelo, PT

12 AM
51°F
0%
3mph
NNE
Clear
Humidity
61%
Feels like
51°F
Dew Point
39°F
1 AM
50°F
0%
3mph
NNE
Clear
Humidity
63%
Feels like
50°F
Dew Point
38°F
2 AM
49°F
0%
3mph
NNE
Clear
Humidity
64%
Feels like
48°F
Dew Point
37°F
3 AM
48°F
0%
3mph
NNE
Clear
Humidity
65%
Feels like
47°F
Dew Point
37°F

Sunday's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide