Hourly Weather Forecast - Porciuncula, Rio de Janeiro, BR

12 AM
71°F
30%
1mph
SE
30% Chance Rain Showers
Humidity
90%
Feels like
71°F
Dew Point
68°F
1 AM
71°F
30%
1mph
SE
30% Chance Rain Showers
Humidity
91%
Feels like
71°F
Dew Point
68°F
2 AM
70°F
30%
1mph
ENE
30% Chance Rain Showers
Humidity
91%
Feels like
70°F
Dew Point
68°F
3 AM
70°F
30%
1mph
N
30% Chance Rain Showers
Humidity
92%
Feels like
70°F
Dew Point
68°F
4 AM
70°F
30%
1mph
NNE
30% Chance Rain Showers
Humidity
93%
Feels like
70°F
Dew Point
68°F
5 AM
70°F
30%
1mph
NNE
30% Chance Rain Showers
Humidity
93%
Feels like
70°F
Dew Point
68°F
5:03 AM
6 AM
71°F
30%
1mph
NNE
30% Chance Rain Showers
Humidity
91%
Feels like
71°F
Dew Point
68°F
7 AM
73°F
30%
1mph
NNE
30% Chance Rain Showers
Humidity
86%
Feels like
73°F
Dew Point
68°F
8 AM
76°F
30%
1mph
E
30% Chance Rain Showers
Humidity
79%
Feels like
76°F
Dew Point
69°F
9 AM
79°F
20%
2mph
SSE
Partly Cloudy
Humidity
72%
Feels like
79°F
Dew Point
69°F
10 AM
82°F
40%
3mph
SE
40% Chance Rain Showers
Humidity
64%
Feels like
84°F
Dew Point
68°F
11 AM
84°F
30%
5mph
SE
30% Chance Rain Showers
Humidity
56%
Feels like
87°F
Dew Point
67°F
12 PM
86°F
30%
6mph
SE
30% Chance Rain Showers
Humidity
51%
Feels like
88°F
Dew Point
65°F
1 PM
87°F
40%
7mph
SE
40% Chance Rain Showers
Humidity
48%
Feels like
88°F
Dew Point
65°F
2 PM
87°F
40%
9mph
SE
40% Chance Rain Showers
Humidity
48%
Feels like
89°F
Dew Point
65°F
3 PM
86°F
50%
9mph
SE
50% Chance Rain Showers
Humidity
49%
Feels like
88°F
Dew Point
65°F
4 PM
85°F
40%
9mph
ESE
40% Chance Rain Showers
Humidity
53%
Feels like
87°F
Dew Point
66°F
5 PM
83°F
40%
9mph
ESE
40% Chance Rain Showers
Humidity
58%
Feels like
85°F
Dew Point
67°F
6 PM
80°F
30%
9mph
ESE
30% Chance Rain Showers
Humidity
65%
Feels like
83°F
Dew Point
67°F
6:28 PM
7 PM
78°F
30%
7mph
ESE
30% Chance Rain Showers
Humidity
70%
Feels like
78°F
Dew Point
68°F
8 PM
76°F
20%
6mph
ESE
Partly Cloudy
Humidity
76%
Feels like
76°F
Dew Point
68°F
9 PM
74°F
20%
4mph
SE
Mostly Clear
Humidity
81%
Feels like
74°F
Dew Point
68°F
10 PM
73°F
10%
4mph
SE
Partly Cloudy
Humidity
84%
Feels like
73°F
Dew Point
68°F
11 PM
72°F
10%
3mph
SE
Partly Cloudy
Humidity
87%
Feels like
72°F
Dew Point
68°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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