Hourly Weather Forecast - Porto Alegre, Rio Grande do Sul, BR

12 AM
68°F
10%
12mph
E
Cloudy
Humidity
86%
Feels like
68°F
Dew Point
64°F
1 AM
68°F
10%
12mph
E
Cloudy
Humidity
88%
Feels like
68°F
Dew Point
64°F
2 AM
68°F
10%
11mph
E
Cloudy
Humidity
89%
Feels like
68°F
Dew Point
64°F
3 AM
68°F
20%
11mph
E
Cloudy
Humidity
89%
Feels like
68°F
Dew Point
65°F
4 AM
68°F
20%
11mph
E
Cloudy
Humidity
91%
Feels like
68°F
Dew Point
65°F
5 AM
68°F
20%
11mph
E
Cloudy
Humidity
91%
Feels like
68°F
Dew Point
65°F
6 AM
69°F
30%
11mph
E
30% Chance of Light Rain
Humidity
88%
Feels like
69°F
Dew Point
66°F
6:21 AM
7 AM
71°F
20%
11mph
E
Cloudy
Humidity
84%
Feels like
71°F
Dew Point
66°F
8 AM
74°F
30%
11mph
E
30% Chance of Light Rain
Humidity
78%
Feels like
74°F
Dew Point
66°F
9 AM
75°F
30%
12mph
E
30% Chance of Light Rain
Humidity
75%
Feels like
75°F
Dew Point
66°F
10 AM
76°F
30%
12mph
E
30% Chance of Light Rain
Humidity
72%
Feels like
76°F
Dew Point
66°F
11 AM
76°F
30%
12mph
E
30% Chance of Light Rain
Humidity
71%
Feels like
76°F
Dew Point
66°F
12 PM
77°F
30%
12mph
E
30% Chance of Light Rain
Humidity
70%
Feels like
77°F
Dew Point
66°F
1 PM
77°F
30%
13mph
E
30% Chance of Light Rain
Humidity
69%
Feels like
77°F
Dew Point
66°F
2 PM
77°F
30%
13mph
E
30% Chance of Light Rain
Humidity
69%
Feels like
77°F
Dew Point
67°F
3 PM
76°F
30%
13mph
E
30% Chance of Light Rain
Humidity
71%
Feels like
76°F
Dew Point
66°F
4 PM
75°F
30%
14mph
E
30% Chance of Light Rain
Humidity
75%
Feels like
75°F
Dew Point
66°F
5 PM
73°F
20%
15mph
E
Mostly Cloudy
Humidity
78%
Feels like
73°F
Dew Point
66°F
6 PM
72°F
10%
15mph
E
Mostly Cloudy
Humidity
81%
Feels like
72°F
Dew Point
66°F
6:48 PM
7 PM
70°F
10%
15mph
E
Mostly Cloudy
Humidity
84%
Feels like
70°F
Dew Point
65°F
8 PM
70°F
30%
14mph
E
30% Chance Rain Showers
Humidity
85%
Feels like
70°F
Dew Point
65°F
9 PM
70°F
10%
14mph
E
Mostly Cloudy
Humidity
85%
Feels like
70°F
Dew Point
65°F
10 PM
70°F
10%
13mph
E
Mostly Cloudy
Humidity
86%
Feels like
70°F
Dew Point
65°F
11 PM
70°F
10%
13mph
E
Mostly Cloudy
Humidity
86%
Feels like
70°F
Dew Point
65°F

Today's Severe Thunderstorm Outlook

Severe Storms Rattle Texas to New York

A strong low pressure system storming across the north-central U.S. today will continue this week’s train of severe weather.

Today's Weather Outlook

Weekend Weather Outlook

Sunset over a bay (Willem Bouwmeester, Pixabay)

Time to "Spring Forward" As Daylight Saving Approaches

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A baby wearing many items of winter clothing: headband, cap, fur-lined coat, wool neckscarf and sweater. (Courtesy of Wikimedia Commons. Author: Andrew Vargas from Clovis, United States)

How to Dress Your Children for Spring Weather

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide