Hourly Weather Forecast - Santos, Sao Paulo, BR

4 PM
84°F
40%
6mph
ESE
40% Chance Rain Showers
Humidity
71%
Feels like
91°F
Dew Point
74°F
5 PM
83°F
40%
5mph
ESE
40% Chance Rain Showers
Humidity
72%
Feels like
88°F
Dew Point
73°F
6 PM
81°F
20%
5mph
ESE
Partly Cloudy
Humidity
75%
Feels like
86°F
Dew Point
73°F
6:48 PM
7 PM
80°F
10%
3mph
E
Partly Cloudy
Humidity
79%
Feels like
80°F
Dew Point
73°F
8 PM
79°F
10%
2mph
NE
Partly Cloudy
Humidity
83%
Feels like
79°F
Dew Point
73°F
9 PM
78°F
20%
2mph
NNE
Mostly Clear
Humidity
87%
Feels like
78°F
Dew Point
74°F
10 PM
77°F
10%
2mph
N
Clear
Humidity
89%
Feels like
77°F
Dew Point
74°F
11 PM
77°F
10%
3mph
N
Mostly Clear
Humidity
90%
Feels like
77°F
Dew Point
74°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday'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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide