Hourly Weather Forecast - Viana do Castelo, Viana do Castelo, PT

12 AM
51°F
0%
5mph
NE
Partly Cloudy
Humidity
79%
Feels like
51°F
Dew Point
45°F
1 AM
51°F
0%
4mph
NE
Partly Cloudy
Humidity
80%
Feels like
51°F
Dew Point
45°F
2 AM
50°F
0%
4mph
NE
Partly Cloudy
Humidity
81%
Feels like
48°F
Dew Point
44°F
3 AM
49°F
0%
4mph
NE
Partly Cloudy
Humidity
82%
Feels like
48°F
Dew Point
44°F
4 AM
49°F
0%
4mph
NE
Partly Cloudy
Humidity
83%
Feels like
48°F
Dew Point
44°F
5 AM
48°F
0%
4mph
NE
Mostly Clear
Humidity
85%
Feels like
47°F
Dew Point
44°F
6 AM
47°F
0%
4mph
NE
Mostly Clear
Humidity
86%
Feels like
46°F
Dew Point
44°F
7 AM
47°F
0%
4mph
ENE
Clear
Humidity
88%
Feels like
46°F
Dew Point
44°F
7:53 AM
8 AM
47°F
0%
4mph
ENE
Mostly Sunny
Humidity
89%
Feels like
46°F
Dew Point
44°F
9 AM
48°F
0%
4mph
ENE
Mostly Sunny
Humidity
87%
Feels like
47°F
Dew Point
45°F
10 AM
51°F
0%
3mph
ENE
Sunny
Humidity
82%
Feels like
51°F
Dew Point
46°F
11 AM
55°F
0%
3mph
NE
Sunny
Humidity
76%
Feels like
55°F
Dew Point
47°F
12 PM
58°F
0%
3mph
NNW
Sunny
Humidity
70%
Feels like
58°F
Dew Point
48°F
1 PM
60°F
0%
3mph
NW
Sunny
Humidity
67%
Feels like
60°F
Dew Point
49°F
2 PM
62°F
0%
3mph
NNW
Sunny
Humidity
66%
Feels like
62°F
Dew Point
50°F
3 PM
61°F
0%
3mph
NNW
Sunny
Humidity
66%
Feels like
61°F
Dew Point
50°F
4 PM
60°F
0%
3mph
NNW
Sunny
Humidity
70%
Feels like
60°F
Dew Point
50°F
5 PM
58°F
0%
3mph
N
Mostly Sunny
Humidity
75%
Feels like
58°F
Dew Point
50°F
5:05 PM
6 PM
56°F
0%
3mph
NNE
Mostly Clear
Humidity
80%
Feels like
56°F
Dew Point
50°F
7 PM
55°F
0%
3mph
NE
Mostly Clear
Humidity
84%
Feels like
55°F
Dew Point
50°F
8 PM
53°F
0%
3mph
NE
Mostly Clear
Humidity
86%
Feels like
53°F
Dew Point
49°F
9 PM
52°F
0%
3mph
ENE
Mostly Clear
Humidity
87%
Feels like
52°F
Dew Point
48°F
10 PM
51°F
0%
3mph
ENE
Mostly Clear
Humidity
87%
Feels like
51°F
Dew Point
47°F
11 PM
51°F
0%
3mph
ENE
Mostly Clear
Humidity
87%
Feels like
51°F
Dew Point
47°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide