Hourly Weather Forecast - Rio Branco, Acre, BR

12 AM
76°F
10%
3mph
N
Partly Cloudy
Humidity
89%
Feels like
76°F
Dew Point
72°F
1 AM
76°F
10%
3mph
N
Partly Cloudy
Humidity
90%
Feels like
76°F
Dew Point
72°F
2 AM
75°F
10%
3mph
N
Partly Cloudy
Humidity
90%
Feels like
75°F
Dew Point
72°F
3 AM
75°F
10%
2mph
NNW
Partly Cloudy
Humidity
90%
Feels like
75°F
Dew Point
72°F
4 AM
75°F
10%
2mph
NNW
Partly Cloudy
Humidity
91%
Feels like
75°F
Dew Point
72°F
5 AM
75°F
10%
3mph
NNW
Partly Cloudy
Humidity
91%
Feels like
75°F
Dew Point
72°F
5:05 AM
6 AM
76°F
10%
3mph
NNW
Partly Cloudy
Humidity
89%
Feels like
76°F
Dew Point
73°F
7 AM
78°F
50%
4mph
NNW
50% Chance of Storms
Humidity
84%
Feels like
78°F
Dew Point
73°F
8 AM
80°F
70%
4mph
NW
70% Chance of Storms
Humidity
80%
Feels like
85°F
Dew Point
74°F
9 AM
82°F
60%
4mph
NW
60% Chance Rain Showers
Humidity
74%
Feels like
88°F
Dew Point
73°F
10 AM
84°F
60%
4mph
NW
60% Chance Rain Showers
Humidity
70%
Feels like
90°F
Dew Point
73°F
11 AM
86°F
70%
4mph
NW
70% Chance of Storms
Humidity
66%
Feels like
93°F
Dew Point
73°F
12 PM
87°F
70%
4mph
NW
70% Chance of Storms
Humidity
64%
Feels like
94°F
Dew Point
73°F
1 PM
87°F
60%
4mph
NW
60% Chance of Storms
Humidity
64%
Feels like
94°F
Dew Point
73°F
2 PM
85°F
70%
3mph
NW
70% Chance of Storms
Humidity
65%
Feels like
92°F
Dew Point
72°F
3 PM
85°F
70%
3mph
NW
70% Chance of Storms
Humidity
67%
Feels like
91°F
Dew Point
73°F
4 PM
84°F
50%
2mph
NNW
50% Chance Rain Showers
Humidity
70%
Feels like
90°F
Dew Point
73°F
5 PM
82°F
20%
2mph
NNW
Partly Cloudy
Humidity
74%
Feels like
87°F
Dew Point
73°F
5:47 PM
6 PM
80°F
20%
2mph
N
Partly Cloudy
Humidity
80%
Feels like
80°F
Dew Point
73°F
7 PM
78°F
20%
2mph
N
Partly Cloudy
Humidity
83%
Feels like
78°F
Dew Point
73°F
8 PM
78°F
20%
2mph
N
Partly Cloudy
Humidity
85%
Feels like
78°F
Dew Point
73°F
9 PM
77°F
10%
2mph
N
Partly Cloudy
Humidity
86%
Feels like
77°F
Dew Point
72°F
10 PM
76°F
10%
2mph
N
Partly Cloudy
Humidity
88%
Feels like
76°F
Dew Point
73°F
11 PM
76°F
20%
2mph
N
Partly Cloudy
Humidity
89%
Feels like
76°F
Dew Point
72°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide