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

12 AM
50°F
0%
3mph
ENE
Mostly Clear
Humidity
87%
Feels like
49°F
Dew Point
46°F
1 AM
49°F
0%
3mph
ENE
Mostly Clear
Humidity
87%
Feels like
48°F
Dew Point
45°F
2 AM
48°F
0%
3mph
ENE
Mostly Clear
Humidity
87%
Feels like
48°F
Dew Point
45°F
3 AM
48°F
0%
3mph
ENE
Clear
Humidity
87%
Feels like
47°F
Dew Point
44°F
4 AM
47°F
0%
3mph
ENE
Clear
Humidity
87%
Feels like
46°F
Dew Point
44°F
5 AM
47°F
0%
3mph
ENE
Clear
Humidity
87%
Feels like
46°F
Dew Point
43°F
6 AM
46°F
0%
3mph
ENE
Clear
Humidity
87%
Feels like
45°F
Dew Point
43°F
7 AM
46°F
0%
3mph
ENE
Clear
Humidity
88%
Feels like
45°F
Dew Point
43°F
7:54 AM
8 AM
46°F
0%
4mph
E
Sunny
Humidity
89%
Feels like
45°F
Dew Point
43°F
9 AM
48°F
0%
4mph
E
Sunny
Humidity
87%
Feels like
47°F
Dew Point
44°F
10 AM
51°F
0%
3mph
E
Sunny
Humidity
81%
Feels like
51°F
Dew Point
45°F
11 AM
55°F
0%
3mph
E
Sunny
Humidity
75%
Feels like
55°F
Dew Point
47°F
12 PM
58°F
0%
3mph
ESE
Sunny
Humidity
69%
Feels like
58°F
Dew Point
48°F
1 PM
60°F
0%
3mph
SSE
Sunny
Humidity
65%
Feels like
60°F
Dew Point
49°F
2 PM
62°F
0%
3mph
SSW
Mostly Sunny
Humidity
63%
Feels like
62°F
Dew Point
49°F
3 PM
62°F
0%
3mph
SW
Mostly Sunny
Humidity
64%
Feels like
62°F
Dew Point
49°F
4 PM
60°F
0%
3mph
SW
Mostly Sunny
Humidity
68%
Feels like
60°F
Dew Point
50°F
5 PM
58°F
0%
2mph
WSW
Mostly Sunny
Humidity
73%
Feels like
58°F
Dew Point
50°F
5:05 PM
6 PM
56°F
0%
2mph
W
Mostly Clear
Humidity
79%
Feels like
56°F
Dew Point
50°F
7 PM
55°F
0%
2mph
E
Mostly Clear
Humidity
83%
Feels like
55°F
Dew Point
50°F
8 PM
54°F
0%
3mph
E
Cloudy
Humidity
85%
Feels like
54°F
Dew Point
49°F
9 PM
53°F
0%
3mph
E
Cloudy
Humidity
86%
Feels like
53°F
Dew Point
49°F
10 PM
52°F
0%
3mph
E
Cloudy
Humidity
87%
Feels like
52°F
Dew Point
49°F
11 PM
52°F
10%
3mph
E
Cloudy
Humidity
87%
Feels like
52°F
Dew Point
48°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