Hourly Weather Forecast - Santos, Sao Paulo, BR

12 AM
74°F
0%
3mph
NW
Partly Cloudy
Humidity
95%
Feels like
74°F
Dew Point
73°F
1 AM
73°F
0%
3mph
NW
Partly Cloudy
Humidity
94%
Feels like
73°F
Dew Point
72°F
2 AM
73°F
0%
3mph
NW
Partly Cloudy
Humidity
92%
Feels like
73°F
Dew Point
71°F
3 AM
73°F
30%
4mph
NW
30% Chance Rain Showers
Humidity
91%
Feels like
73°F
Dew Point
70°F
4 AM
72°F
30%
4mph
NW
30% Chance Rain Showers
Humidity
91%
Feels like
72°F
Dew Point
70°F
5 AM
72°F
30%
4mph
NW
30% Chance Rain Showers
Humidity
91%
Feels like
72°F
Dew Point
70°F
5:15 AM
6 AM
74°F
30%
4mph
NNW
30% Chance Rain Showers
Humidity
86%
Feels like
74°F
Dew Point
69°F
7 AM
77°F
30%
4mph
NNW
30% Chance Rain Showers
Humidity
76%
Feels like
77°F
Dew Point
69°F
8 AM
82°F
0%
3mph
NNW
Partly Cloudy
Humidity
65%
Feels like
85°F
Dew Point
69°F
9 AM
85°F
0%
2mph
NNW
Partly Cloudy
Humidity
56%
Feels like
88°F
Dew Point
68°F
10 AM
88°F
0%
2mph
ESE
Mostly Sunny
Humidity
50%
Feels like
90°F
Dew Point
67°F
11 AM
89°F
0%
3mph
SSE
Mostly Sunny
Humidity
46%
Feels like
92°F
Dew Point
65°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

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

Wednesday's Weather Outlook

Today'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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