Hourly Weather Forecast - Santa Mercedes, São Paulo, BR

6 PM
80°F
0%
10mph
SE
Partly Cloudy
Humidity
62%
Feels like
80°F
Dew Point
66°F
7 PM
78°F
0%
9mph
ESE
Partly Cloudy
Humidity
66%
Feels like
78°F
Dew Point
65°F
7:06 PM
8 PM
76°F
0%
8mph
SE
Partly Cloudy
Humidity
69%
Feels like
76°F
Dew Point
65°F
9 PM
75°F
10%
8mph
SE
Mostly Clear
Humidity
71%
Feels like
75°F
Dew Point
65°F
10 PM
74°F
10%
8mph
SE
Mostly Clear
Humidity
72%
Feels like
74°F
Dew Point
64°F
11 PM
73°F
10%
9mph
ESE
Mostly Clear
Humidity
72%
Feels like
73°F
Dew Point
64°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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