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Weather Porto Alegre
Rio Grande do Sul · Brazil
Mon, 12/15
09:56 AM
Weather Porto Alegre
now
84°
90 Min. Weather
sunny
10:00 AM
85
°
20 %
11:00 AM
87
°
20 %
12:00 PM
88
°
20 %
01:00 PM
88
°
20 %
02:00 PM
87
°
30 %
03:00 PM
84
°
40 %
04:00 PM
80
°
60 %
05:00 PM
79
°
60 %
06:00 PM
77
°
70 %
07:00 PM
75
°
70 %
08:00 PM
74
°
70 %
09:00 PM
73
°
70 %
10:00 PM
72
°
70 %
11:00 PM
72
°
70 %
12:00 AM
72
°
40 %
01:00 AM
71
°
40 %
02:00 AM
71
°
40 %
03:00 AM
70
°
60 %
04:00 AM
70
°
60 %
05:00 AM
69
°
40 %
06:00 AM
69
°
40 %
07:00 AM
70
°
50 %
08:00 AM
71
°
40 %
09:00 AM
73
°
30 %
10:00 AM
75
°
20 %
11:00 AM
77
°
10 %
12:00 PM
79
°
10 %
01:00 PM
79
°
10 %
02:00 PM
81
°
10 %
03:00 PM
80
°
10 %
04:00 PM
76
°
10 %
05:00 PM
75
°
10 %
06:00 PM
74
°
10 %
07:00 PM
72
°
10 %
08:00 PM
70
°
10 %
09:00 PM
68
°
10 %
10:00 PM
67
°
10 %
11:00 PM
65
°
10 %
12:00 AM
64
°
10 %
01:00 AM
63
°
5 %
02:00 AM
62
°
5 %
03:00 AM
62
°
10 %
04:00 AM
61
°
10 %
05:00 AM
60
°
10 %
06:00 AM
61
°
10 %
07:00 AM
64
°
10 %
08:00 AM
67
°
10 %
09:00 AM
70
°
5 %
10:00 AM
72
°
10 %
WeatherRadar
Forecast
Map
Morning
84
°
20 %
Afternoon
88
°
70 %
Evening
73
°
70 %
Night
69
°
60 %
Morning
73
°
50 %
Afternoon
81
°
10 %
Evening
68
°
10 %
Night
60
°
10 %
Morning
70
°
10 %
Afternoon
78
°
10 %
Evening
68
°
0 %
Night
60
°
0 %
Morning
73
°
0 %
Afternoon
86
°
0 %
Evening
72
°
0 %
Night
65
°
10 %
Morning
76
°
10 %
Afternoon
88
°
0 %
Evening
71
°
0 %
Night
65
°
5 %
Morning
78
°
10 %
Afternoon
89
°
10 %
Evening
72
°
20 %
Night
73
°
40 %
Morning
81
°
50 %
Afternoon
91
°
70 %
Evening
77
°
60 %
Night
75
°
60 %
Morning
81
°
60 %
Afternoon
86
°
80 %
Evening
75
°
80 %
Night
74
°
60 %
Morning
78
°
60 %
Afternoon
89
°
40 %
Evening
74
°
40 %
Night
71
°
30 %
Morning
80
°
30 %
Afternoon
90
°
40 %
Evening
77
°
30 %
Night
74
°
30 %
Morning
82
°
30 %
Afternoon
94
°
40 %
Evening
77
°
50 %
Night
75
°
40 %
Morning
81
°
40 %
Afternoon
90
°
60 %
Evening
76
°
60 %
Night
73
°
40 %
Morning
78
°
40 %
Afternoon
88
°
40 %
Evening
75
°
40 %
Night
73
°
30 %
Morning
77
°
40 %
Afternoon
88
°
60 %
Evening
76
°
40 %
Night
73
°
40 %
today
Monday, 12/15
12/15
88
°
71
°
6 h
70 %
tomorrow
Tuesday, 12/16
12/16
81
°
69
°
7 h
50 %
Wednesday
Wednesday, 12/17
12/17
78
°
60
°
10 h
10 %
Thursday
Thursday, 12/18
12/18
86
°
60
°
14 h
0 %
Friday
Friday, 12/19
12/19
88
°
65
°
12 h
10 %
Saturday
Saturday, 12/20
12/20
89
°
65
°
14 h
10 %
Sunday
Sunday, 12/21
12/21
91
°
72
°
5 h
70 %
Monday
Monday, 12/22
12/22
86
°
75
°
2 h
80 %
Tuesday
Tuesday, 12/23
12/23
89
°
74
°
3 h
60 %
Wednesday
Wednesday, 12/24
12/24
90
°
71
°
6 h
40 %
Thursday
Thursday, 12/25
12/25
94
°
74
°
6 h
40 %
Friday
Friday, 12/26
12/26
90
°
75
°
5 h
60 %
Saturday
Saturday, 12/27
12/27
88
°
73
°
4 h
40 %
Sunday
Sunday, 12/28
12/28
88
°
73
°
3 h
60 %
Top News
Daily briefing
Northwest turns soggy, again
WindRadar
14 day weather
Mo
71
88
Tu
69
81
We
60
78
Th
60
86
Fr
65
88
Sa
65
89
Su
72
91
Mo
75
86
Tu
74
89
We
71
90
Th
74
94
Fr
75
90
Sa
73
88
Su
73
88
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
12
extreme
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 80° / Air 88°
Waves 1 ft /
light wind from W
Water 80° / Air 81°
Waves 2 ft /
gusts up to 30 mph
Current regional conditions
Porto Alegre (154ft)
Mon, 12/15, 09:00 AM
80.6°
mostly clear
Wind 4 mph
Porto Alegre Aeroporto (9ft)
Mon, 12/15, 09:00 AM
83.4°
mostly clear
Wind NE 2 mph
Past weather
Weather Station Porto Alegre Aeroporto
Maximum Temperature [°F] 11/18/2025 to 12/15/2025
Precipitation [in] 11/18/2025 to 12/15/2025
RainRadar
Air quality
right now
Good
6-Day Air Quality Forecast
Astro info
today
09:56 AM local time
Sun
05:17 AM
07:22 PM
14h 5min
Moon
02:00 AM
03:41 PM
Waning crescent
News
Major problems
The dangers of freezing rain
More news
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