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

12 AM
69°F
50%
6mph
SSE
50% Chance of Light Rain
Humidity
97%
Feels like
69°F
Dew Point
68°F
1 AM
69°F
60%
6mph
S
60% Chance of Light Rain
Humidity
98%
Feels like
69°F
Dew Point
69°F
2 AM
70°F
60%
6mph
S
60% Chance of Light Rain
Humidity
97%
Feels like
70°F
Dew Point
69°F
3 AM
70°F
50%
6mph
S
50% Chance of Light Rain
Humidity
97%
Feels like
70°F
Dew Point
69°F
4 AM
70°F
40%
6mph
ESE
40% Chance of Light Rain
Humidity
95%
Feels like
70°F
Dew Point
69°F
5 AM
71°F
30%
6mph
NNE
30% Chance of Light Rain
Humidity
94%
Feels like
71°F
Dew Point
69°F
5:03 AM
6 AM
71°F
40%
6mph
N
40% Chance of Light Rain
Humidity
94%
Feels like
71°F
Dew Point
69°F
7 AM
71°F
40%
6mph
N
40% Chance of Light Rain
Humidity
94%
Feels like
71°F
Dew Point
69°F
8 AM
71°F
50%
6mph
NNE
50% Chance of Light Rain
Humidity
94%
Feels like
71°F
Dew Point
69°F
9 AM
70°F
50%
6mph
NE
50% Chance of Light Rain
Humidity
95%
Feels like
70°F
Dew Point
69°F
10 AM
71°F
50%
7mph
ENE
50% Chance of Light Rain
Humidity
96%
Feels like
71°F
Dew Point
69°F
11 AM
71°F
50%
8mph
ESE
50% Chance of Light Rain
Humidity
96%
Feels like
71°F
Dew Point
69°F
12 PM
71°F
50%
8mph
ESE
50% Chance of Light Rain
Humidity
96%
Feels like
71°F
Dew Point
69°F
1 PM
71°F
50%
9mph
SE
50% Chance of Light Rain
Humidity
95%
Feels like
71°F
Dew Point
69°F
2 PM
71°F
40%
10mph
SE
40% Chance of Light Rain
Humidity
95%
Feels like
71°F
Dew Point
69°F
3 PM
71°F
50%
11mph
SE
50% Chance of Light Rain
Humidity
95%
Feels like
71°F
Dew Point
69°F
4 PM
71°F
60%
11mph
ESE
60% Chance of Light Rain
Humidity
95%
Feels like
71°F
Dew Point
69°F
5 PM
71°F
60%
11mph
ESE
60% Chance of Light Rain
Humidity
95%
Feels like
71°F
Dew Point
69°F
6 PM
71°F
40%
10mph
ESE
40% Chance of Light Rain
Humidity
95%
Feels like
71°F
Dew Point
69°F
6:35 PM
7 PM
71°F
30%
10mph
ESE
30% Chance of Light Rain
Humidity
95%
Feels like
71°F
Dew Point
69°F
8 PM
71°F
40%
9mph
ESE
40% Chance of Light Rain
Humidity
94%
Feels like
71°F
Dew Point
69°F
9 PM
71°F
30%
9mph
E
30% Chance of Light Rain
Humidity
93%
Feels like
71°F
Dew Point
69°F
10 PM
72°F
20%
9mph
E
Cloudy
Humidity
92%
Feels like
72°F
Dew Point
69°F
11 PM
72°F
30%
8mph
ENE
30% Chance of Light Rain
Humidity
91%
Feels like
72°F
Dew Point
69°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

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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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