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

12 AM
44°F
0%
2mph
ENE
Mostly Clear
Humidity
85%
Feels like
44°F
Dew Point
39°F
1 AM
43°F
0%
2mph
ENE
Mostly Clear
Humidity
84%
Feels like
43°F
Dew Point
39°F
2 AM
43°F
0%
2mph
ENE
Mostly Clear
Humidity
83%
Feels like
43°F
Dew Point
38°F
3 AM
43°F
0%
2mph
ENE
Mostly Clear
Humidity
83%
Feels like
43°F
Dew Point
38°F
4 AM
43°F
0%
2mph
ENE
Mostly Clear
Humidity
82%
Feels like
43°F
Dew Point
38°F
5 AM
43°F
0%
2mph
ENE
Mostly Clear
Humidity
81%
Feels like
43°F
Dew Point
38°F
6 AM
43°F
0%
2mph
ENE
Mostly Clear
Humidity
82%
Feels like
43°F
Dew Point
38°F
7 AM
42°F
0%
2mph
ENE
Mostly Clear
Humidity
81%
Feels like
42°F
Dew Point
37°F
8 AM
42°F
0%
2mph
ENE
Clear
Humidity
80%
Feels like
42°F
Dew Point
37°F
8:00 AM
9 AM
43°F
10%
2mph
ENE
Sunny
Humidity
79%
Feels like
43°F
Dew Point
37°F
10 AM
45°F
10%
2mph
NE
Sunny
Humidity
79%
Feels like
45°F
Dew Point
39°F
11 AM
48°F
10%
1mph
NNW
Sunny
Humidity
78%
Feels like
48°F
Dew Point
41°F
12 PM
50°F
10%
1mph
W
Sunny
Humidity
74%
Feels like
50°F
Dew Point
42°F
1 PM
52°F
10%
1mph
W
Sunny
Humidity
71%
Feels like
52°F
Dew Point
42°F
2 PM
53°F
10%
2mph
W
Sunny
Humidity
68%
Feels like
53°F
Dew Point
42°F
3 PM
53°F
10%
2mph
W
Mostly Sunny
Humidity
67%
Feels like
53°F
Dew Point
42°F
4 PM
52°F
10%
2mph
W
Mostly Sunny
Humidity
69%
Feels like
52°F
Dew Point
42°F
5 PM
51°F
0%
1mph
W
Mostly Sunny
Humidity
73%
Feels like
51°F
Dew Point
43°F
5:11 PM
6 PM
49°F
0%
2mph
WNW
Mostly Clear
Humidity
76%
Feels like
49°F
Dew Point
42°F
7 PM
48°F
0%
2mph
N
Mostly Clear
Humidity
78%
Feels like
48°F
Dew Point
41°F
8 PM
47°F
0%
2mph
NE
Partly Cloudy
Humidity
80%
Feels like
47°F
Dew Point
41°F
9 PM
46°F
0%
2mph
ENE
Mostly Clear
Humidity
80%
Feels like
46°F
Dew Point
40°F
10 PM
45°F
0%
2mph
ENE
Mostly Clear
Humidity
81%
Feels like
45°F
Dew Point
40°F
11 PM
44°F
0%
2mph
ENE
Mostly Clear
Humidity
83%
Feels like
44°F
Dew Point
40°F

Snow and Ice Forecast Through Monday

Storm Brings Heavy Midwestern Snow, New England Icing

A winter storm will deliver snow and significant icing from the Midwest to New England.

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Satellite image of Hurricane Melissa

2025 Year in Review: Powerful Hurricanes in the Atlantic

A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

2025 Year in Review: Extreme Weather - January through June

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide