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Weather in Rio Branco, Acre, Brazil

Now
75 °F

Partly sunny.


Feels Like: 73 °F
Forecast: 89 / 74 °F
Wind: 6 mph from North

Location: Rio Branco Airport
Current Time: Mar 21, 2026 at 8:58:36 am
Latest Report: Mar 21, 2026 at 8:00 am
Visibility: 5 mi
Pressure: 29.77 "Hg
Humidity: 100%
Dew Point: 75 °F
Location of Rio BrancoLocation

Upcoming 5 hours

Now9:00 am10:00 am11:00 am12:00 pm1:00 pm
75 °F83 °F86 °F87 °F88 °F88 °F

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Forecast for the next 48 hours

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 SaturdaySunday
 MorningAfternoonEveningNightMorningAfternoonEvening
Forecast
Temperature83 °F87 °F77 °F75 °F82 °F82 °F76 °F
Isolated thunder­storms. Mostly cloudy.Isolated thunder­storms. Cloudy.Isolated thunder­storms. Broken clouds.Passing showers. Cloudy.A few thunder­storms. Broken clouds.Thunderstorms. Cloudy.Isolated thunder­storms. Overcast.
Feels Like91 °F98 °F77 °F74 °F89 °F87 °F76 °F
Wind Speed4 mph3 mph2 mph1 mph2 mph3 mph0 mph
Wind DirectionN
NW
SSW
SSE
SSE
SW
-
Humidity76%71%94%94%82%79%88%
Dew Point75 °F76 °F75 °F74 °F76 °F74 °F72 °F
Visibility4 mi4 mi6 mi5 mi5 mi2 mi5 mi
Probability of Precipitation24%24%25%5%21%44%41%
Amount of Rain0.05"0.03"0.02"0.04"0.17"0.58"0.20"
Amount of Snow0.00"0.00"0.00"0.00"0.00"0.00"0.00"
* Updated Saturday, March 21, 2026 2:42:42 am Rio Branco time - Weather by CustomWeather, © 2026

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Broken clouds. 91 / 73 °F
Humidity: 81%. Wind: 4 mph from North

More weather last week

Currently at nearby stations

79 °F

Cobija Airport: (98 mi)

Partly sunny.

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Forecast for the next 2 weeks

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Detailed forecast for 14 days