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

12 PM
69°F
70%
7mph
SSW
70% Chance of Light Rain
Humidity
83%
Feels like
69°F
Dew Point
63°F
1 PM
69°F
50%
6mph
S
50% Chance of Light Rain
Humidity
85%
Feels like
69°F
Dew Point
64°F
2 PM
69°F
40%
6mph
S
40% Chance of Light Rain
Humidity
85%
Feels like
69°F
Dew Point
64°F
3 PM
69°F
30%
6mph
S
30% Chance of Light Rain
Humidity
85%
Feels like
69°F
Dew Point
64°F
4 PM
69°F
40%
5mph
S
40% Chance of Light Rain
Humidity
84%
Feels like
69°F
Dew Point
64°F
5 PM
70°F
40%
4mph
SSE
40% Chance of Light Rain
Humidity
82%
Feels like
70°F
Dew Point
64°F
6 PM
70°F
50%
4mph
SSE
50% Chance of Light Rain
Humidity
82%
Feels like
70°F
Dew Point
64°F
6:35 PM
7 PM
70°F
50%
3mph
SSE
50% Chance of Light Rain
Humidity
83%
Feels like
70°F
Dew Point
64°F
8 PM
70°F
50%
3mph
SSE
50% Chance of Light Rain
Humidity
84%
Feels like
70°F
Dew Point
65°F
9 PM
70°F
30%
2mph
SE
30% Chance of Light Rain
Humidity
86%
Feels like
70°F
Dew Point
65°F
10 PM
70°F
30%
2mph
ESE
30% Chance of Rain
Humidity
88%
Feels like
70°F
Dew Point
66°F
11 PM
70°F
20%
2mph
SW
Cloudy
Humidity
90%
Feels like
70°F
Dew Point
66°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

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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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