Hourly Weather Forecast - São Sebastião, São Paulo, BR

12 AM
73°F
30%
4mph
NE
30% Chance Rain Showers
Humidity
94%
Feels like
73°F
Dew Point
71°F
1 AM
73°F
30%
3mph
NE
30% Chance Rain Showers
Humidity
94%
Feels like
73°F
Dew Point
71°F
2 AM
73°F
0%
3mph
NE
Partly Cloudy
Humidity
94%
Feels like
73°F
Dew Point
71°F
3 AM
72°F
0%
3mph
NE
Partly Cloudy
Humidity
94%
Feels like
72°F
Dew Point
70°F
4 AM
72°F
0%
2mph
NE
Partly Cloudy
Humidity
93%
Feels like
72°F
Dew Point
70°F
5 AM
72°F
0%
2mph
NE
Partly Cloudy
Humidity
93%
Feels like
72°F
Dew Point
70°F
5:11 AM
6 AM
73°F
0%
2mph
NE
Partly Cloudy
Humidity
92%
Feels like
73°F
Dew Point
70°F
7 AM
74°F
0%
2mph
NE
Partly Cloudy
Humidity
87%
Feels like
74°F
Dew Point
71°F
8 AM
77°F
0%
3mph
NE
Partly Cloudy
Humidity
82%
Feels like
77°F
Dew Point
71°F
9 AM
80°F
10%
5mph
ENE
Partly Cloudy
Humidity
75%
Feels like
80°F
Dew Point
71°F
10 AM
82°F
10%
6mph
ENE
Partly Cloudy
Humidity
70%
Feels like
87°F
Dew Point
71°F
11 AM
83°F
20%
7mph
ENE
Partly Cloudy
Humidity
67%
Feels like
87°F
Dew Point
71°F
12 PM
83°F
20%
7mph
ENE
Partly Cloudy
Humidity
66%
Feels like
88°F
Dew Point
71°F
1 PM
83°F
20%
8mph
ENE
Mostly Sunny
Humidity
66%
Feels like
88°F
Dew Point
71°F
2 PM
83°F
20%
9mph
ENE
Mostly Sunny
Humidity
67%
Feels like
87°F
Dew Point
71°F
3 PM
82°F
20%
9mph
ENE
Mostly Sunny
Humidity
68%
Feels like
87°F
Dew Point
71°F
4 PM
81°F
10%
9mph
ENE
Mostly Sunny
Humidity
72%
Feels like
85°F
Dew Point
71°F
5 PM
79°F
10%
9mph
NE
Partly Cloudy
Humidity
76%
Feels like
79°F
Dew Point
71°F
6 PM
78°F
10%
9mph
NE
Partly Cloudy
Humidity
80%
Feels like
78°F
Dew Point
71°F
6:47 PM
7 PM
76°F
10%
9mph
NE
Partly Cloudy
Humidity
86%
Feels like
76°F
Dew Point
71°F
8 PM
75°F
10%
8mph
NE
Partly Cloudy
Humidity
90%
Feels like
75°F
Dew Point
72°F
9 PM
74°F
10%
7mph
NE
Partly Cloudy
Humidity
93%
Feels like
74°F
Dew Point
72°F
10 PM
74°F
10%
6mph
NE
Partly Cloudy
Humidity
94%
Feels like
74°F
Dew Point
72°F
11 PM
74°F
0%
4mph
NE
Partly Cloudy
Humidity
94%
Feels like
74°F
Dew Point
72°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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