Hourly Weather Forecast - Rio de Janeiro, Rio de Janeiro, BR

12 AM
75°F
0%
9mph
ENE
Clear
Humidity
85%
Feels like
75°F
Dew Point
70°F
1 AM
74°F
0%
8mph
ENE
Clear
Humidity
87%
Feels like
74°F
Dew Point
70°F
2 AM
73°F
0%
7mph
ENE
Clear
Humidity
89%
Feels like
73°F
Dew Point
70°F
3 AM
72°F
0%
7mph
NE
Hazy
Humidity
91%
Feels like
72°F
Dew Point
70°F
4 AM
72°F
0%
7mph
NE
Hazy
Humidity
92%
Feels like
72°F
Dew Point
69°F
5 AM
73°F
0%
6mph
NE
Clear
Humidity
90%
Feels like
73°F
Dew Point
69°F
5:04 AM
6 AM
74°F
0%
6mph
NNE
Sunny
Humidity
86%
Feels like
74°F
Dew Point
69°F
7 AM
75°F
0%
6mph
NNE
Sunny
Humidity
82%
Feels like
75°F
Dew Point
69°F
8 AM
77°F
0%
6mph
NNE
Sunny
Humidity
76%
Feels like
77°F
Dew Point
69°F
9 AM
79°F
0%
6mph
NNE
Sunny
Humidity
72%
Feels like
79°F
Dew Point
69°F
10 AM
81°F
0%
7mph
NE
Sunny
Humidity
68%
Feels like
84°F
Dew Point
69°F
11 AM
82°F
10%
7mph
NE
Sunny
Humidity
64%
Feels like
86°F
Dew Point
69°F
12 PM
83°F
0%
8mph
E
Sunny
Humidity
61%
Feels like
87°F
Dew Point
69°F
1 PM
85°F
0%
9mph
SE
Sunny
Humidity
59%
Feels like
88°F
Dew Point
69°F
2 PM
86°F
0%
9mph
SSE
Mostly Sunny
Humidity
57%
Feels like
89°F
Dew Point
69°F
3 PM
86°F
0%
10mph
SE
Mostly Sunny
Humidity
57%
Feels like
90°F
Dew Point
69°F
4 PM
85°F
0%
11mph
SE
Mostly Sunny
Humidity
58%
Feels like
89°F
Dew Point
69°F
5 PM
84°F
0%
13mph
ESE
Sunny
Humidity
61%
Feels like
88°F
Dew Point
70°F
6 PM
83°F
0%
13mph
ESE
Sunny
Humidity
65%
Feels like
87°F
Dew Point
70°F
6:37 PM
7 PM
82°F
0%
13mph
E
Warm and Humid
Humidity
69%
Feels like
85°F
Dew Point
70°F
8 PM
80°F
0%
12mph
E
Clear
Humidity
73%
Feels like
83°F
Dew Point
71°F
9 PM
79°F
0%
11mph
ENE
Clear
Humidity
76%
Feels like
79°F
Dew Point
71°F
10 PM
78°F
0%
10mph
ENE
Clear
Humidity
78%
Feels like
78°F
Dew Point
70°F
11 PM
77°F
0%
9mph
ENE
Clear
Humidity
80%
Feels like
77°F
Dew Point
70°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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