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Rio de Janeiro — Hourly Forecast

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

🌙21°Cnow
Temperature
Rain chance
Wind speed
Current hour

Thursday, June 4

Jun 4
23°19°57%
10 PM🌙21°15%9 km/h
11 PM🌦️20°18%9 km/h

Today

Jun 5
22°18°45%
12a
6a
12p
6p
12 AM🌦️20°22%7 km/h
Now🌦️20°29%4 km/h
2 AM🌦️19°39%3 km/h
3 AM🌦️19°45%3 km/h
4 AM🌦️19°45%3 km/h
5 AM🌦️19°42%4 km/h
6 AM🌦️18°39%5 km/h
7 AM🌦️18°36%6 km/h
8 AM🌤️19°32%2 km/h
9 AM🌦️20°29%3 km/h
10 AM🌦️21°29%6 km/h
11 AM🌦️22°30%7 km/h
12 PM🌦️22°29%8 km/h
1 PM🌤️22°24%8 km/h
2 PM🌤️22°16%8 km/h
3 PM☀️22°10%8 km/h
4 PM☀️21°6%7 km/h
5 PM☀️20°3%5 km/h
6 PM🌙19°2%4 km/h
7 PM🌙19°3%5 km/h
8 PM🌙19°7%4 km/h
9 PM🌙19°8%3 km/h
10 PM🌙19°6%4 km/h
11 PM🌙19°3%8 km/h

Tomorrow

Jun 6
23°17°
12a
6a
12p
6p
12 AM🌙19°7 km/h
1 AM🌙18°6 km/h
2 AM🌙18°5 km/h
3 AM🌙18°5 km/h
4 AM🌙17°5 km/h
5 AM17°5 km/h
6 AM17°5 km/h
7 AM17°7 km/h
8 AM🌤️18°7 km/h
9 AM☀️19°7 km/h
10 AM☀️20°7 km/h
11 AM☀️21°5 km/h
12 PM☀️22°2 km/h
1 PM☀️23°2 km/h
2 PM☀️23°8 km/h
3 PM☀️21°12 km/h
4 PM☀️21°11 km/h
5 PM☀️20°9 km/h
6 PM🌙19°7 km/h
7 PM🌙19°6 km/h
8 PM🌙19°4 km/h
9 PM🌙19°4 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.