Hourly Weather Forecast - Sao Mateus, Rio de Janeiro, BR

2 PM
73°F
40%
6mph
S
40% Chance of Light Rain
Humidity
74%
Feels like
73°F
Dew Point
64°F
3 PM
73°F
30%
6mph
S
30% Chance of Light Rain
Humidity
74%
Feels like
73°F
Dew Point
64°F
4 PM
73°F
40%
5mph
S
40% Chance of Light Rain
Humidity
74%
Feels like
73°F
Dew Point
64°F
5 PM
72°F
40%
4mph
S
40% Chance of Light Rain
Humidity
74%
Feels like
72°F
Dew Point
64°F
6 PM
72°F
50%
4mph
SSE
50% Chance of Light Rain
Humidity
74%
Feels like
72°F
Dew Point
63°F
6:35 PM
7 PM
72°F
50%
3mph
S
50% Chance of Light Rain
Humidity
76%
Feels like
72°F
Dew Point
64°F
8 PM
71°F
50%
3mph
S
50% Chance of Light Rain
Humidity
78%
Feels like
71°F
Dew Point
64°F
9 PM
71°F
30%
2mph
S
30% Chance of Light Rain
Humidity
81%
Feels like
71°F
Dew Point
64°F
10 PM
70°F
30%
2mph
S
30% Chance of Rain
Humidity
84%
Feels like
70°F
Dew Point
65°F
11 PM
69°F
20%
2mph
SW
Cloudy
Humidity
87%
Feels like
69°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide