Hourly Weather Forecast - Guapimirim, Rio de Janeiro, BR

12 AM
71°F
0%
2mph
NE
Hazy
Humidity
91%
Feels like
71°F
Dew Point
68°F
1 AM
71°F
0%
2mph
NE
Hazy
Humidity
91%
Feels like
71°F
Dew Point
68°F
2 AM
70°F
0%
2mph
NE
Hazy
Humidity
91%
Feels like
70°F
Dew Point
67°F
3 AM
69°F
0%
2mph
NE
Hazy
Humidity
92%
Feels like
69°F
Dew Point
67°F
4 AM
69°F
0%
2mph
NE
Hazy
Humidity
92%
Feels like
69°F
Dew Point
67°F
5 AM
69°F
0%
2mph
NNE
Hazy
Humidity
92%
Feels like
69°F
Dew Point
67°F
5:05 AM
6 AM
72°F
0%
2mph
NE
Sunny
Humidity
86%
Feels like
72°F
Dew Point
67°F
7 AM
76°F
0%
1mph
ENE
Sunny
Humidity
77%
Feels like
76°F
Dew Point
69°F
8 AM
80°F
0%
2mph
E
Sunny
Humidity
72%
Feels like
84°F
Dew Point
70°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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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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