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Weather Guaíba
Rio Grande do Sul · Brazil
lun. 18/05
08:33
Weather Guaíba
now
53°
90 Min. Weather
fair
07:05 AM
05:37 PM
09:00
53
°
20 %
10:00
55
°
20 %
11:00
57
°
20 %
12:00
59
°
10 %
13:00
60
°
10 %
14:00
61
°
20 %
15:00
61
°
10 %
16:00
61
°
10 %
17:00
59
°
10 %
18:00
56
°
10 %
19:00
54
°
10 %
20:00
53
°
10 %
21:00
52
°
10 %
22:00
51
°
10 %
23:00
50
°
10 %
00:00
49
°
10 %
01:00
49
°
10 %
02:00
49
°
10 %
03:00
49
°
10 %
04:00
49
°
5 %
05:00
49
°
5 %
06:00
49
°
10 %
07:00
48
°
10 %
08:00
49
°
10 %
09:00
50
°
10 %
10:00
53
°
10 %
11:00
56
°
5 %
12:00
59
°
5 %
13:00
61
°
5 %
14:00
62
°
5 %
15:00
62
°
5 %
16:00
62
°
5 %
17:00
61
°
5 %
18:00
57
°
5 %
19:00
55
°
5 %
20:00
53
°
0 %
21:00
51
°
0 %
22:00
50
°
0 %
23:00
49
°
0 %
00:00
48
°
0 %
01:00
48
°
0 %
02:00
48
°
0 %
03:00
48
°
0 %
04:00
47
°
0 %
05:00
46
°
5 %
06:00
46
°
5 %
07:00
46
°
5 %
08:00
47
°
10 %
09:00
50
°
10 %
WeatherRadar
Forecast
Map
Morning
53
°
40 %
Afternoon
61
°
20 %
Evening
52
°
20 %
Night
48
°
10 %
Morning
50
°
10 %
Afternoon
62
°
5 %
Evening
51
°
5 %
Night
46
°
5 %
Morning
50
°
10 %
Afternoon
63
°
10 %
Evening
55
°
20 %
Night
50
°
20 %
Morning
51
°
20 %
Afternoon
58
°
10 %
Evening
49
°
5 %
Night
45
°
10 %
Morning
51
°
10 %
Afternoon
60
°
20 %
Evening
55
°
20 %
Night
53
°
20 %
Morning
54
°
20 %
Afternoon
66
°
10 %
Evening
57
°
20 %
Night
55
°
20 %
Morning
58
°
20 %
Afternoon
72
°
20 %
Evening
65
°
20 %
Night
59
°
20 %
Morning
61
°
20 %
Afternoon
74
°
20 %
Evening
66
°
30 %
Night
62
°
30 %
Morning
62
°
30 %
Afternoon
69
°
40 %
Evening
65
°
40 %
Night
61
°
30 %
Morning
62
°
30 %
Afternoon
73
°
30 %
Evening
65
°
20 %
Night
62
°
20 %
Morning
63
°
20 %
Afternoon
71
°
30 %
Evening
65
°
30 %
Night
60
°
20 %
Morning
61
°
30 %
Afternoon
71
°
60 %
Evening
65
°
40 %
Night
62
°
50 %
Morning
62
°
60 %
Afternoon
70
°
40 %
Evening
67
°
30 %
Night
62
°
40 %
Morning
63
°
30 %
Afternoon
71
°
40 %
Evening
66
°
70 %
Night
61
°
70 %
today
lundi 18/05
18/05
61
°
51
°
3 h
40 %
tomorrow
mardi 19/05
19/05
62
°
48
°
8 h
10 %
mercredi
mercredi 20/05
20/05
63
°
46
°
9 h
20 %
jeudi
jeudi 21/05
21/05
58
°
50
°
1 h
20 %
vendredi
vendredi 22/05
22/05
60
°
45
°
5 h
20 %
samedi
samedi 23/05
23/05
66
°
53
°
2 h
20 %
dimanche
dimanche 24/05
24/05
72
°
55
°
4 h
20 %
lundi
lundi 25/05
25/05
74
°
59
°
5 h
20 %
mardi
mardi 26/05
26/05
69
°
62
°
3 h
40 %
mercredi
mercredi 27/05
27/05
73
°
61
°
2 h
30 %
jeudi
jeudi 28/05
28/05
71
°
62
°
2 h
30 %
vendredi
vendredi 29/05
29/05
71
°
60
°
3 h
60 %
samedi
samedi 30/05
30/05
70
°
62
°
2 h
60 %
dimanche
dimanche 31/05
31/05
71
°
62
°
3 h
40 %
Top News
A few records will fall
Hot weather heads East
WindRadar
14 day weather
Mo
51
61
Tu
48
62
We
46
63
Th
50
58
Fr
45
60
Sa
53
66
Su
55
72
Mo
59
74
Tu
62
69
We
61
73
Th
62
71
Fr
60
71
Sa
62
70
Su
62
71
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
2
low
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 63° / Air 60°
Waves 1 ft /
moderate wind from S
Water 63° / Air 62°
Waves 0.5 ft /
light wind from W
Current regional conditions
Porto Alegre (154ft)
lun. 18/05 08:00
51.8°
cloudy
Wind SW 4 mph
Porto Alegre Aeroporto (9ft)
lun. 18/05 08:00
53.6°
cloudy
Wind SW 4 mph
Past weather
Weather Station Porto Alegre Aeroporto
Maximum Temperature [°F] 04/21/2026 to 05/18/2026
Precipitation [in] 04/21/2026 to 05/18/2026
RainRadar
Air quality
right now
Good
6-Day Air Quality Forecast
Astro info
today
08:33 local time
Sun
07:05 AM
05:37 PM
10h 32min
Moon
09:15 AM
07:14 PM
Waxing crescent
News
Storms & snow in forecast
Big Plains, Rockies trouble
More news
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