Rio de Janeiro — Hourly Forecast

Hour-by-hour breakdown for the next 48 hours · Brazil

🌤️29°Cnow

Overview Hourly 16-Day Air Quality History

Temperature

Rain chance

Wind speed

Current hour

Today

Mar 5

31°23°28%5:50 AM

12p

Time	Conditions	Temp	Feels	Rain	Humidity	Wind	Visibility	UV
10:00 AM	⛅Partly Cloudy	29°	33°	5%	61%	2 km/h NE	24.1 km	6.15
11:00 AM	☁️Overcast	30°	34°	10%	57%	3 km/h E	24.1 km	7.8
12:00 PM	⛅Partly Cloudy	31°	35°	18%	54%	4 km/h ESE	24.1 km	8.7
1:00 PMNow	⛅Partly Cloudy	31°	36°	15%	55%	7 km/h SE	24.1 km	7.75
2:00 PM	⛅Partly Cloudy	31°	35°	20%	57%	11 km/h ESE	24.1 km	6.3
3:00 PM	⛅Partly Cloudy	30°	34°	25%	60%	11 km/h ESE	24.1 km	6.1
4:00 PM	⛅Partly Cloudy	30°	33°	28%	61%	11 km/h ESE	24.1 km	3.85
5:00 PM	⛅Partly Cloudy	29°	32°	20%	62%	10 km/h ESE	20.1 km	2.05
6:00 PM	⛅Partly Cloudy	28°	31°	18%	64%	8 km/h ESE	24 km	0.55
7:00 PM	⛅Partly Cloudy	27°	31°	8%	68%	5 km/h SE	24.1 km	—
8:00 PM	⛅Partly Cloudy	27°	31°	10%	72%	4 km/h SE	24.1 km	—
9:00 PM	⛅Partly Cloudy	26°	30°	20%	73%	5 km/h ESE	24.1 km	—
10:00 PM	⛅Partly Cloudy	26°	29°	13%	74%	6 km/h ESE	24.1 km	—
11:00 PM	☁️Overcast	25°	29°	13%	75%	4 km/h ESE	24.1 km	—

10 AM⛅29°5%2 km/h

11 AM☁️30°10%3 km/h

12 PM⛅31°18%4 km/h

Now⛅31°15%7 km/h

2 PM⛅31°20%11 km/h

3 PM⛅30°25%11 km/h

4 PM⛅30°28%11 km/h

5 PM⛅29°20%10 km/h

6 PM⛅28°18%8 km/h

7 PM⛅27°8%5 km/h

8 PM⛅27°10%4 km/h

9 PM⛅26°20%5 km/h

10 PM⛅26°13%6 km/h

11 PM☁️25°13%4 km/h

Tomorrow

Mar 6

32°24°40%5:51 AM

12a

12p

Time	Conditions	Temp	Feels	Rain	Humidity	Wind	Visibility	UV
12:00 AM	☁️Overcast	25°	29°	13%	77%	2 km/h SSE	24.1 km	—
1:00 AM	☁️Overcast	25°	29°	8%	79%	2 km/h SSE	24.1 km	—
2:00 AM	☁️Overcast	25°	29°	8%	81%	1 km/h WSW	24.1 km	—
3:00 AM	☁️Overcast	24°	29°	10%	83%	1 km/h SW	24.1 km	—
4:00 AM	☁️Overcast	24°	29°	3%	85%	1 km/h SW	24.1 km	—
5:00 AM	⛅Partly Cloudy	24°	29°	8%	86%	0 km/h W	24.1 km	—
6:00 AM	⛅Partly Cloudy	24°	29°	8%	87%	0 km/h S	24.1 km	—
7:00 AM	⛅Partly Cloudy	25°	29°	8%	79%	2 km/h ESE	24.1 km	0.45
8:00 AM	🌤️Mostly Clear	26°	30°	—	72%	2 km/h E	24.1 km	2
9:00 AM	⛅Partly Cloudy	28°	32°	—	67%	2 km/h E	24.1 km	4.05
10:00 AM	☁️Overcast	30°	34°	—	61%	2 km/h NE	24.1 km	6.1
11:00 AM	☁️Overcast	31°	35°	—	57%	3 km/h NE	24.1 km	7.35
12:00 PM	☁️Overcast	31°	36°	8%	53%	3 km/h ENE	24.1 km	6.6
1:00 PM	☁️Overcast	31°	35°	13%	54%	4 km/h ESE	24.1 km	8.35
2:00 PM	⛅Partly Cloudy	32°	36°	25%	55%	8 km/h SE	24.1 km	7.4
3:00 PM	⛈️Thunderstorm	30°	34°	40%	66%	11 km/h SE	23.8 km	5.8
4:00 PM	⛈️Thunderstorm	30°	33°	33%	66%	9 km/h SE	23.8 km	4.3
5:00 PM	⛅Partly Cloudy	29°	33°	28%	65%	9 km/h SE	24.1 km	2.05
6:00 PM	☁️Overcast	28°	32°	15%	70%	9 km/h ESE	24.1 km	0.6
7:00 PM	☁️Overcast	27°	31°	15%	76%	6 km/h ESE	24.1 km	—
8:00 PM	🌦️Light Showers	27°	32°	25%	81%	3 km/h ESE	24.1 km	—
9:00 PM	🌦️Light Showers	26°	32°	18%	83%	1 km/h SE	23.6 km	—
10:00 PM	☁️Overcast	26°	32°	19%	83%	1 km/h SE	23.7 km	—
11:00 PM	☁️Overcast	26°	32°	19%	84%	1 km/h E	24.1 km	—

12 AM☁️25°13%2 km/h

1 AM☁️25°8%2 km/h

2 AM☁️25°8%1 km/h

3 AM☁️24°10%1 km/h

4 AM☁️24°3%1 km/h

5 AM⛅24°8%0 km/h

6 AM⛅24°8%0 km/h

7 AM⛅25°8%2 km/h

8 AM🌤️26°2 km/h

9 AM⛅28°2 km/h

10 AM☁️30°2 km/h

11 AM☁️31°3 km/h

12 PM☁️31°8%3 km/h

1 PM☁️31°13%4 km/h

2 PM⛅32°25%8 km/h

3 PM⛈️30°40%11 km/h

4 PM⛈️30°33%9 km/h

5 PM⛅29°28%9 km/h

6 PM☁️28°15%9 km/h

7 PM☁️27°15%6 km/h

8 PM🌦️27°25%3 km/h

9 PM🌦️26°18%1 km/h

10 PM☁️26°19%1 km/h

11 PM☁️26°19%1 km/h

Saturday, March 7

Mar 7

33°25°74%5:51 AM

12a

Time	Conditions	Temp	Feels	Rain	Humidity	Wind	Visibility	UV
12:00 AM	☁️Overcast	26°	32°	20%	84%	1 km/h WSW	24.1 km	—
1:00 AM	☁️Overcast	26°	31°	22%	86%	1 km/h W	24.1 km	—
2:00 AM	☁️Overcast	26°	31°	24%	88%	1 km/h W	24.1 km	—
3:00 AM	☁️Overcast	25°	31°	23%	89%	1 km/h NW	24.1 km	—
4:00 AM	☁️Overcast	25°	31°	16%	90%	1 km/h SE	24.1 km	—
5:00 AM	☁️Overcast	25°	31°	7%	91%	1 km/h SE	24.1 km	—
6:00 AM	☁️Overcast	25°	30°	—	92%	2 km/h SE	24.1 km	—
7:00 AM	☁️Overcast	25°	31°	—	90%	1 km/h ESE	24.1 km	0.2
8:00 AM	☁️Overcast	27°	32°	—	82%	2 km/h E	24.1 km	0.65
9:00 AM	⛅Partly Cloudy	28°	33°	—	74%	3 km/h NE	24.1 km	1.85

12 AM☁️26°20%1 km/h

1 AM☁️26°22%1 km/h

2 AM☁️26°24%1 km/h

3 AM☁️25°23%1 km/h

4 AM☁️25°16%1 km/h

5 AM☁️25°7%1 km/h

6 AM☁️25°2 km/h

7 AM☁️25°1 km/h

8 AM☁️27°2 km/h

9 AM⛅28°3 km/h

About this hourly forecast

This hourly weather forecast for Rio de Janeiro, Brazil covers the next 48 hours with readings updated every 30 minutes. Data is sourced from Open-Meteo's high-resolution weather model, combining data from ECMWF, GFS and regional NWP models. Temperature values are measured at 2 metres above ground level.

Rain probability represents the likelihood of measurable precipitation in each hour. Wind speeds are 10-metre reference values. UV index values above 3 indicate moderate sun exposure risk; above 6 is high risk and sun protection is recommended.