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Weather Niterói
Rio de Janeiro · Brazil
Fri, 09/19
12:26 AM
Weather Niterói
now
66°
90 Min. Weather
clear
01:00 AM
65
°
0 %
02:00 AM
63
°
0 %
03:00 AM
62
°
5 %
04:00 AM
62
°
10 %
05:00 AM
61
°
10 %
06:00 AM
61
°
10 %
07:00 AM
64
°
10 %
08:00 AM
69
°
10 %
09:00 AM
74
°
5 %
10:00 AM
79
°
5 %
11:00 AM
83
°
0 %
12:00 PM
85
°
0 %
01:00 PM
87
°
0 %
02:00 PM
88
°
0 %
03:00 PM
88
°
0 %
04:00 PM
86
°
0 %
05:00 PM
83
°
0 %
06:00 PM
79
°
0 %
07:00 PM
77
°
0 %
08:00 PM
75
°
0 %
09:00 PM
74
°
0 %
10:00 PM
72
°
0 %
11:00 PM
71
°
0 %
12:00 AM
69
°
0 %
01:00 AM
69
°
0 %
02:00 AM
68
°
0 %
03:00 AM
67
°
0 %
04:00 AM
67
°
0 %
05:00 AM
68
°
0 %
06:00 AM
68
°
0 %
07:00 AM
73
°
0 %
08:00 AM
78
°
0 %
09:00 AM
83
°
0 %
10:00 AM
87
°
0 %
11:00 AM
90
°
0 %
12:00 PM
93
°
0 %
01:00 PM
95
°
0 %
02:00 PM
95
°
0 %
03:00 PM
94
°
5 %
04:00 PM
91
°
5 %
05:00 PM
88
°
0 %
06:00 PM
83
°
0 %
07:00 PM
81
°
0 %
08:00 PM
80
°
0 %
09:00 PM
78
°
0 %
10:00 PM
76
°
5 %
11:00 PM
74
°
5 %
12:00 AM
72
°
10 %
01:00 AM
71
°
10 %
WeatherRadar
Forecast
Map
Morning
74
°
10 %
Afternoon
88
°
0 %
Evening
74
°
0 %
Night
67
°
0 %
Morning
83
°
0 %
Afternoon
95
°
5 %
Evening
78
°
10 %
Night
70
°
10 %
Morning
88
°
10 %
Afternoon
102
°
20 %
Evening
85
°
20 %
Night
78
°
20 %
Morning
92
°
20 %
Afternoon
98
°
50 %
Evening
77
°
60 %
Night
69
°
80 %
Morning
72
°
50 %
Afternoon
77
°
60 %
Evening
70
°
50 %
Night
67
°
20 %
Morning
73
°
30 %
Afternoon
71
°
40 %
Evening
68
°
50 %
Night
67
°
40 %
Morning
68
°
60 %
Afternoon
74
°
50 %
Evening
67
°
40 %
Night
64
°
40 %
Morning
69
°
40 %
Afternoon
76
°
30 %
Evening
68
°
40 %
Night
65
°
40 %
Morning
69
°
40 %
Afternoon
77
°
40 %
Evening
67
°
60 %
Night
63
°
40 %
Morning
70
°
40 %
Afternoon
78
°
30 %
Evening
68
°
20 %
Night
63
°
20 %
Morning
71
°
20 %
Afternoon
78
°
20 %
Evening
69
°
20 %
Night
63
°
20 %
Morning
72
°
20 %
Afternoon
79
°
20 %
Evening
71
°
20 %
Night
66
°
20 %
Morning
75
°
20 %
Afternoon
82
°
20 %
Evening
73
°
30 %
Night
68
°
30 %
Morning
76
°
40 %
Afternoon
83
°
40 %
Evening
71
°
40 %
Night
68
°
40 %
today
09/19
88
°
61
°
8 h
10 %
tomorrow
09/20
95
°
67
°
11 h
5 %
Sunday
09/21
102
°
70
°
9 h
20 %
Monday
09/22
98
°
78
°
3 h
60 %
Tuesday
09/23
77
°
69
°
0 h
60 %
Wednesday
09/24
73
°
67
°
1 h
50 %
Thursday
09/25
74
°
67
°
2 h
60 %
Friday
09/26
76
°
64
°
3 h
40 %
Saturday
09/27
77
°
65
°
4 h
40 %
Sunday
09/28
78
°
63
°
5 h
40 %
Monday
09/29
78
°
63
°
6 h
20 %
Tuesday
09/30
79
°
63
°
7 h
20 %
Wednesday
10/01
82
°
66
°
8 h
20 %
Thursday
10/02
83
°
68
°
4 h
40 %
Top News
Mario's remnants
Flood threat grows for Southwest
WindRadar
14 day weather
Fr
61
88
Sa
67
95
Su
70
102
Mo
78
98
Tu
69
77
We
67
73
Th
67
74
Fr
64
76
Sa
65
77
Su
63
78
Mo
63
78
Tu
63
79
We
66
82
Th
68
83
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
9
very high
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 70° / Air 88°
Waves 5 ft /
light wind from SE
Ilha Fiscal Rj
High tide 12:37 AM / 01:34 PM
Low tide 07:43 AM / 07:57 PM
Current regional conditions
Rio de Janeiro - Santos Dumont (9ft)
Fri, 09/19, 12:00 AM
68°
mostly clear
Wind S 6 mph
Rio de Janeiro - Galeão (19ft)
Fri, 09/19, 12:00 AM
69.7°
mostly clear
Wind SE 2 mph
Rio de Janeiro - Afonsos (111ft)
Thu, 09/18, 08:00 PM
71.6°
mostly clear
Wind S 8 mph
Rio de Janeiro - Jacarepaguá (9ft)
Thu, 09/18, 09:00 PM
69.7°
cloudy
Wind S 4 mph
Past weather
Weather Station Rio de Janeiro - Santos Dumont
Maximum Temperature [°F] 08/23/2025 to 09/18/2025
Precipitation [in] 08/23/2025 to 09/18/2025
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
12:26 AM local time
Sun
05:45 AM
05:47 PM
12h 2min
Moon
04:24 AM
04:00 PM
Waning crescent
News
Daily briefing
Plains showers, storms persist
Daily briefing
Autumn rain arrives
Daily briefing
Toasty temps & isolated flooding
Utah and the Dakotas
Unusual September tornadoes
Daily briefing
Summer heat returns
More news
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