Porto Alegre International (Brazil) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 31 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius; -
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 30 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius;
-
Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 6 degrees Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
Sunny.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Porto Alegre International
Today (6 May 2026)
| Time |
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
|
|
|
 |
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
25°
|
28°
|
29°
|
30°
|
31°
|
31°
|
30°
|
29°
|
27°
|
26°
|
26°
|
25°
|
25°
|
25°
|
| Feels like temperature (°C) |
27°
|
30°
|
31°
|
31°
|
32°
|
32°
|
32°
|
31°
|
29°
|
28°
|
28°
|
27°
|
26°
|
26°
|
| Wind direction and speed |
N
3
|
NNW
4
|
NNW
6
|
NNW
7
|
NW
7
|
NW
6
|
NW
5
|
NNW
5
|
N
5
|
NNE
5
|
NE
5
|
NE
5
|
NE
6
|
NE
5
|
| Wind gust (mph) |
11
|
14
|
16
|
16
|
15
|
13
|
10
|
9
|
9
|
10
|
10
|
10
|
10
|
10
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
72%
|
65%
|
55%
|
55%
|
54%
|
55%
|
55%
|
64%
|
68%
|
71%
|
72%
|
72%
|
73%
|
75%
|
| UV | 4 | 5 | 6 | 5 | 4 | 2 | 1 | 1 | - | - | - | - | - | - |
Thursday (7 May 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
| Temperature (°C) |
24°
|
24°
|
24°
|
23°
|
23°
|
23°
|
23°
|
23°
|
23°
|
24°
|
26°
|
27°
|
28°
|
29°
|
30°
|
30°
|
29°
|
28°
|
27°
|
27°
|
26°
|
26°
|
26°
|
26°
|
| Feels like temperature (°C) |
26°
|
25°
|
25°
|
24°
|
24°
|
24°
|
24°
|
23°
|
24°
|
25°
|
27°
|
27°
|
28°
|
29°
|
30°
|
30°
|
29°
|
29°
|
27°
|
27°
|
26°
|
26°
|
25°
|
25°
|
| Wind direction and speed (mph) |
NE
5
|
NE
5
|
NE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
6
|
NNE
7
|
N
7
|
N
8
|
NNW
8
|
NNW
9
|
N
8
|
N
7
|
NNE
7
|
NE
7
|
NE
7
|
NE
7
|
NE
8
|
NNE
8
|
| Wind gust (mph) |
10
|
9
|
10
|
10
|
11
|
11
|
11
|
11
|
12
|
13
|
15
|
16
|
17
|
18
|
18
|
17
|
15
|
14
|
14
|
14
|
14
|
16
|
17
|
19
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
75%
|
74%
|
75%
|
75%
|
75%
|
75%
|
72%
|
72%
|
72%
|
67%
|
63%
|
59%
|
55%
|
54%
|
50%
|
43%
|
45%
|
53%
|
54%
|
55%
|
56%
|
56%
|
55%
|
53%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 4 | 3 | 2 | 1 | 1 | - | - | - | - | - | - |
Friday (8 May 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
 |
 |
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
60%
|
50%
|
70%
|
80%
|
80%
|
50%
|
30%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
20%
|
| Temperature (°C) |
26°
|
25°
|
25°
|
23°
|
21°
|
19°
|
18°
|
17°
|
17°
|
17°
|
17°
|
18°
|
19°
|
20°
|
20°
|
20°
|
20°
|
19°
|
17°
|
16°
|
16°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
25°
|
25°
|
24°
|
22°
|
20°
|
17°
|
16°
|
16°
|
15°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
16°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
| Wind direction and speed (mph) |
NNE
9
|
N
9
|
NW
10
|
WNW
11
|
WNW
13
|
WNW
13
|
WNW
12
|
WNW
11
|
WNW
11
|
WNW
12
|
WNW
13
|
WNW
13
|
WNW
13
|
WNW
14
|
WNW
14
|
W
14
|
W
13
|
W
11
|
W
10
|
W
9
|
W
8
|
W
7
|
W
6
|
W
6
|
| Wind gust (mph) |
20
|
20
|
23
|
28
|
27
|
26
|
23
|
22
|
24
|
26
|
27
|
27
|
28
|
29
|
29
|
28
|
25
|
21
|
18
|
17
|
15
|
13
|
12
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
M
|
M
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
53%
|
56%
|
58%
|
69%
|
83%
|
88%
|
88%
|
86%
|
83%
|
78%
|
69%
|
63%
|
56%
|
52%
|
43%
|
41%
|
41%
|
43%
|
46%
|
50%
|
51%
|
55%
|
57%
|
58%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 4 | 5 | 6 | 5 | 4 | 2 | 1 | 1 | - | - | - | - | - | - |
Saturday (9 May 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
13°
|
13°
|
12°
|
12°
|
11°
|
11°
|
10°
|
11°
|
13°
|
14°
|
15°
|
16°
|
17°
|
17°
|
17°
|
17°
|
16°
|
16°
|
15°
|
14°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) |
13°
|
12°
|
12°
|
11°
|
11°
|
10°
|
10°
|
9°
|
10°
|
11°
|
12°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
12°
|
12°
|
11°
|
11°
|
| Wind direction and speed (mph) |
W
6
|
W
6
|
W
6
|
W
6
|
W
6
|
W
5
|
WNW
5
|
WNW
6
|
WNW
6
|
WNW
7
|
WNW
9
|
WNW
10
|
WNW
10
|
WNW
11
|
WNW
11
|
WNW
11
|
WNW
11
|
WNW
10
|
W
9
|
W
9
|
W
9
|
W
9
|
W
8
|
W
8
|
| Wind gust (mph) |
10
|
11
|
11
|
11
|
11
|
10
|
11
|
11
|
14
|
18
|
21
|
22
|
23
|
23
|
23
|
23
|
21
|
18
|
18
|
17
|
18
|
17
|
16
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
59%
|
63%
|
64%
|
66%
|
67%
|
69%
|
71%
|
70%
|
66%
|
62%
|
53%
|
42%
|
40%
|
40%
|
40%
|
40%
|
40%
|
41%
|
43%
|
46%
|
51%
|
55%
|
58%
|
63%
|
| UV | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 4 | 5 | 6 | 5 | 3 | 2 | 1 | 1 | - | - | - | - | - | - |
Sunday (10 May 2026)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
12°
|
12°
|
11°
|
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
11°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
| Feels like temperature (°C) |
11°
|
10°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
9°
|
9°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
10°
|
10°
|
| Wind direction and speed (mph) |
W
8
|
W
8
|
WNW
8
|
WNW
9
|
W
9
|
W
8
|
W
8
|
W
8
|
W
8
|
W
10
|
W
11
|
W
12
|
W
12
|
W
12
|
W
13
|
W
12
|
W
12
|
W
11
|
W
10
|
W
8
|
W
8
|
W
8
|
| Wind gust (mph) |
16
|
16
|
16
|
16
|
16
|
17
|
17
|
17
|
20
|
22
|
24
|
24
|
25
|
26
|
26
|
24
|
22
|
20
|
18
|
17
|
16
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
64%
|
67%
|
70%
|
72%
|
75%
|
76%
|
77%
|
78%
|
77%
|
72%
|
64%
|
57%
|
54%
|
52%
|
49%
|
45%
|
46%
|
51%
|
53%
|
54%
|
56%
|
59%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 2 | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | - | - | - | - |
Monday (11 May 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
11°
|
10°
|
9°
|
11°
|
15°
|
16°
|
14°
|
12°
|
| Feels like temperature (°C) |
9°
|
8°
|
7°
|
8°
|
12°
|
14°
|
13°
|
11°
|
| Wind direction and speed (mph) |
WNW
7
|
WNW
7
|
WNW
8
|
WNW
9
|
WNW
11
|
W
11
|
W
8
|
WNW
6
|
| Wind gust (mph) |
15
|
15
|
19
|
24
|
24
|
22
|
14
|
11
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
65%
|
71%
|
75%
|
67%
|
54%
|
43%
|
56%
|
67%
|
| UV | - | - | - | 2 | 6 | 2 | - | - |
Tuesday (12 May 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
10°
|
8°
|
7°
|
11°
|
16°
|
18°
|
15°
|
12°
|
| Feels like temperature (°C) |
9°
|
7°
|
6°
|
11°
|
15°
|
17°
|
14°
|
12°
|
| Wind direction and speed (mph) |
WNW
5
|
NW
4
|
NW
3
|
NW
3
|
NW
6
|
NW
5
|
NW
5
|
NNE
3
|
| Wind gust (mph) |
8
|
7
|
7
|
12
|
14
|
12
|
9
|
7
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
85%
|
89%
|
76%
|
53%
|
43%
|
65%
|
76%
|
| UV | - | - | - | 2 | 5 | 2 | - | - |
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Forecast for 11am (UTC-3) Wednesday
Updated 13:19 (UTC+1) on Wed 6 May 2026
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