Hourly Weather Forecast - Sao Joao da Barra, Rio de Janeiro, BR

12 AM
76°F
20%
6mph
SW
Mostly Cloudy
Humidity
90%
Feels like
76°F
Dew Point
73°F
1 AM
76°F
20%
5mph
SW
Partly Cloudy
Humidity
89%
Feels like
76°F
Dew Point
72°F
2 AM
76°F
20%
5mph
SW
Partly Cloudy
Humidity
88%
Feels like
76°F
Dew Point
72°F
3 AM
76°F
20%
5mph
WSW
Partly Cloudy
Humidity
88%
Feels like
76°F
Dew Point
72°F
4 AM
76°F
20%
6mph
WSW
Partly Cloudy
Humidity
87%
Feels like
76°F
Dew Point
72°F
5 AM
76°F
20%
6mph
WSW
Partly Cloudy
Humidity
86%
Feels like
76°F
Dew Point
72°F
5:44 AM
6 AM
77°F
20%
6mph
SW
Mostly Cloudy
Humidity
84%
Feels like
77°F
Dew Point
72°F
7 AM
78°F
20%
6mph
SW
Mostly Cloudy
Humidity
81%
Feels like
78°F
Dew Point
72°F
8 AM
80°F
20%
7mph
SW
Mostly Cloudy
Humidity
78%
Feels like
84°F
Dew Point
72°F
9 AM
82°F
20%
8mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
86°F
Dew Point
72°F
10 AM
83°F
30%
8mph
SSW
30% Chance of Light Rain
Humidity
70%
Feels like
88°F
Dew Point
72°F
11 AM
84°F
60%
8mph
S
60% Chance Rain Showers
Humidity
68%
Feels like
90°F
Dew Point
72°F
12 PM
84°F
30%
9mph
SSE
30% Chance Rain Showers
Humidity
67%
Feels like
89°F
Dew Point
72°F
1 PM
84°F
50%
10mph
SSE
50% Chance of Light Rain
Humidity
65%
Feels like
89°F
Dew Point
71°F
2 PM
84°F
50%
11mph
SSE
50% Chance of Light Rain
Humidity
64%
Feels like
88°F
Dew Point
70°F
3 PM
83°F
40%
11mph
SSE
40% Chance of Light Rain
Humidity
64%
Feels like
87°F
Dew Point
70°F
4 PM
82°F
20%
11mph
SSE
Mostly Cloudy
Humidity
64%
Feels like
86°F
Dew Point
69°F
5 PM
81°F
20%
9mph
SSE
Mostly Cloudy
Humidity
65%
Feels like
84°F
Dew Point
68°F
6 PM
80°F
10%
8mph
SSE
Mostly Cloudy
Humidity
68%
Feels like
80°F
Dew Point
68°F
6:04 PM
7 PM
78°F
10%
7mph
SSE
Mostly Cloudy
Humidity
72%
Feels like
78°F
Dew Point
68°F
8 PM
77°F
10%
5mph
SSE
Partly Cloudy
Humidity
75%
Feels like
77°F
Dew Point
68°F
9 PM
76°F
10%
4mph
SSE
Partly Cloudy
Humidity
78%
Feels like
76°F
Dew Point
69°F
10 PM
76°F
10%
4mph
SSE
Partly Cloudy
Humidity
79%
Feels like
76°F
Dew Point
69°F
11 PM
76°F
30%
4mph
S
30% Chance Rain Showers
Humidity
78%
Feels like
76°F
Dew Point
69°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