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Weather Porto Alegre
Rio Grande do Sul · Brazil
Sat 19/09
18:03
Weather Porto Alegre
now
18°
9
mph
90 Min. Weather
rain
06:18
18:19
19:00
18
°
95 %
20:00
18
°
95 %
21:00
18
°
80 %
22:00
18
°
80 %
23:00
18
°
90 %
00:00
18
°
90 %
01:00
18
°
90 %
02:00
18
°
90 %
03:00
18
°
90 %
04:00
17
°
70 %
05:00
18
°
40 %
06:00
18
°
50 %
07:00
18
°
40 %
08:00
19
°
50 %
09:00
20
°
40 %
10:00
21
°
30 %
11:00
22
°
20 %
12:00
24
°
20 %
13:00
25
°
20 %
14:00
26
°
20 %
15:00
27
°
10 %
16:00
27
°
10 %
17:00
27
°
10 %
18:00
25
°
10 %
19:00
21
°
10 %
20:00
20
°
10 %
21:00
20
°
10 %
22:00
19
°
10 %
23:00
19
°
20 %
00:00
19
°
20 %
01:00
19
°
30 %
02:00
18
°
40 %
03:00
19
°
60 %
04:00
19
°
70 %
05:00
18
°
70 %
06:00
18
°
40 %
07:00
19
°
40 %
08:00
20
°
30 %
09:00
19
°
20 %
10:00
21
°
20 %
11:00
24
°
20 %
12:00
26
°
10 %
13:00
27
°
20 %
14:00
28
°
30 %
15:00
24
°
40 %
16:00
21
°
50 %
17:00
20
°
60 %
18:00
19
°
70 %
19:00
18
°
70 %
Today, rain is falling in the evening and also overnight. Winds are fresh and gusty. The temperature will be around 18 degrees for the next few hours.
WeatherRadar
Forecast
Map
Evening
18
°
90 %
Night
17
°
90 %
Morning
20
°
50 %
Afternoon
27
°
20 %
Evening
20
°
20 %
Night
18
°
70 %
Morning
19
°
40 %
Afternoon
28
°
70 %
Evening
16
°
90 %
Night
12
°
40 %
Morning
15
°
10 %
Afternoon
19
°
20 %
Evening
13
°
20 %
Night
10
°
50 %
Morning
12
°
20 %
Afternoon
15
°
20 %
Evening
11
°
10 %
Night
9
°
5 %
Morning
14
°
10 %
Afternoon
22
°
10 %
Evening
15
°
20 %
Night
15
°
20 %
Morning
21
°
20 %
Afternoon
29
°
20 %
Evening
22
°
20 %
Night
19
°
20 %
Morning
23
°
20 %
Afternoon
29
°
30 %
Evening
22
°
30 %
Night
18
°
30 %
Morning
20
°
40 %
Afternoon
23
°
70 %
Evening
17
°
60 %
Night
17
°
40 %
Morning
19
°
60 %
Afternoon
24
°
30 %
Evening
18
°
30 %
Night
16
°
40 %
Morning
18
°
40 %
Afternoon
22
°
40 %
Evening
17
°
40 %
Night
16
°
50 %
Morning
18
°
60 %
Afternoon
23
°
40 %
Evening
17
°
40 %
Night
14
°
40 %
Morning
16
°
30 %
Afternoon
20
°
30 %
Evening
15
°
30 %
Night
15
°
50 %
Morning
15
°
60 %
Afternoon
18
°
40 %
Evening
16
°
40 %
Night
15
°
40 %
today
Saturday 19/09
19/09
19
°
17
°
0 h
80 %
tomorrow
Sunday 20/09
20/09
27
°
17
°
5 h
50 %
Monday
Monday 21/09
21/09
28
°
18
°
3 h
70 %
Tuesday
Tuesday 22/09
22/09
19
°
12
°
7 h
20 %
Wednesday
Wednesday 23/09
23/09
15
°
10
°
3 h
20 %
Thursday
Thursday 24/09
24/09
22
°
9
°
10 h
10 %
Friday
Friday 25/09
25/09
29
°
15
°
8 h
20 %
Saturday
Saturday 26/09
26/09
29
°
19
°
5 h
30 %
Sunday
Sunday 27/09
27/09
23
°
18
°
1 h
70 %
Monday
Monday 28/09
28/09
24
°
17
°
2 h
60 %
Tuesday
Tuesday 29/09
29/09
22
°
16
°
1 h
40 %
Wednesday
Wednesday 30/09
30/09
23
°
16
°
1 h
60 %
Thursday
Thursday 01/10
01/10
20
°
14
°
4 h
30 %
Friday
Friday 02/10
02/10
18
°
15
°
0 h
60 %
Top News
Changeable Saturday, more settled Sunday. Weekend outlook. . .
Weekend outlook
Changeable Saturday, more settled Sunday
WindRadar
14 day weather
Sa
17
19
Su
17
27
Mo
18
28
Tu
12
19
We
10
15
Th
9
22
Fr
15
29
Sa
19
29
Su
18
23
Mo
17
24
Tu
16
22
We
16
23
Th
14
20
Fr
15
18
Max (°C)
Min (°C)
more
less
Weather Trend United Kingdom
TemperatureRadar
UV Index
tomorrow
6
high
6-Day UV Forecast
Coast
today
tomorrow
Water 17° / Air 19°
Waves 0.2 m /
gusts up to 24 mph
Water 17° / Air 27°
Waves 0.4 m /
gusts up to 30 mph
Regional values
Porto Alegre (47m)
sab 19/09, 17:00
18°
overcast
Wind E 13 mph
Porto Alegre Aeroporto (3m)
sab 19/09, 17:00
19°
cloudy
Wind E 13 mph
History
Weather Station Porto Alegre Aeroporto
Maximum Temperature [°C] 23/08/2026 to 19/09/2026
Precipitation [mm] 23/08/2026 to 19/09/2026
RainfallRadar
Air quality
right now
Good
6-Day Air Quality Forecast
Astro info
today
18:03 local time
Sun
06:18
18:19
12h 1min
Moon
11:43
01:42
Waxing gibbous
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