Hourly Weather Forecast - Rio Maior, Santarem, PT

10 AM
58°F
10%
5mph
ENE
Sunny
Humidity
73%
Feels like
58°F
Dew Point
49°F
11 AM
60°F
10%
6mph
ENE
Sunny
Humidity
69%
Feels like
60°F
Dew Point
50°F
12 PM
62°F
10%
6mph
ENE
Sunny
Humidity
65%
Feels like
62°F
Dew Point
50°F
1 PM
63°F
0%
6mph
ENE
Sunny
Humidity
65%
Feels like
63°F
Dew Point
51°F
2 PM
64°F
0%
5mph
ENE
Partly Cloudy
Humidity
64%
Feels like
64°F
Dew Point
51°F
3 PM
63°F
0%
4mph
ENE
Cloudy
Humidity
66%
Feels like
63°F
Dew Point
51°F
4 PM
61°F
0%
3mph
ENE
Cloudy
Humidity
71%
Feels like
61°F
Dew Point
51°F
5 PM
59°F
0%
2mph
ENE
Cloudy
Humidity
75%
Feels like
59°F
Dew Point
51°F
5:13 PM
6 PM
56°F
0%
2mph
NE
Partly Cloudy
Humidity
79%
Feels like
56°F
Dew Point
50°F
7 PM
54°F
0%
2mph
NE
Partly Cloudy
Humidity
83%
Feels like
54°F
Dew Point
49°F
8 PM
52°F
0%
2mph
NE
Mostly Clear
Humidity
84%
Feels like
52°F
Dew Point
48°F
9 PM
51°F
0%
2mph
ENE
Mostly Clear
Humidity
86%
Feels like
51°F
Dew Point
47°F
10 PM
50°F
0%
2mph
ENE
Mostly Clear
Humidity
87%
Feels like
50°F
Dew Point
46°F
11 PM
49°F
0%
1mph
ENE
Partly Cloudy
Humidity
89%
Feels like
49°F
Dew Point
46°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide