Hourly Weather Forecast - Itatiaia, Rio de Janeiro, BR

12 AM
68°F
10%
1mph
NW
Mostly Clear
Humidity
82%
Feels like
68°F
Dew Point
63°F
1 AM
67°F
0%
1mph
WNW
Mostly Clear
Humidity
85%
Feels like
67°F
Dew Point
62°F
2 AM
66°F
0%
1mph
WNW
Mostly Clear
Humidity
87%
Feels like
66°F
Dew Point
62°F
3 AM
65°F
0%
1mph
W
Mostly Clear
Humidity
89%
Feels like
65°F
Dew Point
62°F
4 AM
64°F
0%
2mph
WSW
Hazy
Humidity
91%
Feels like
64°F
Dew Point
62°F
5 AM
64°F
0%
2mph
WSW
Mostly Clear
Humidity
90%
Feels like
64°F
Dew Point
61°F
5:11 AM
6 AM
67°F
0%
1mph
WSW
Mostly Sunny
Humidity
85%
Feels like
67°F
Dew Point
62°F
7 AM
70°F
0%
1mph
SSW
Mostly Sunny
Humidity
79%
Feels like
70°F
Dew Point
63°F
8 AM
74°F
0%
2mph
SSE
Mostly Sunny
Humidity
73%
Feels like
74°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

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