Weather Forecast for Porto Alegre
Rio Grande do Sul, Brazil
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Current Weather - Porto Alegre: 25°C
Current Weather - Porto Alegre: 25°C
Rio Grande do Sul, Brazil
Partly cloudy
Feels like 26°C
Wind
11 km/h SSW
Humidity
79%
Pressure
1008 mb
UV Index
10
Visibility
10 km
Patchy rain nearby
Wednesday, February 25, 2026
High
29°C
Low
21°C
Rain Chance
89%
Hourly Forecast
27°C
26°C
26°C
25°C
24°C
23°C
23°C
22°C
22°C
Day Statistics
Maximum Wind
23 km/h
Humidity
73%
Precipitation
2 mm
UV Index
3
Visibility
10 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
06:13 AM
Sunset
07:02 PM
Moonrise
02:45 PM
Moonset
No moonset
Moon Phase
Waxing Gibbous
Moon Illumination
55%
Air Quality
PM2.5
8.4
μg/m³
PM10
8.7
μg/m³
NO₂
8.8
μg/m³
O₃
52.7
μg/m³
SO₂
3.1
μg/m³
CO
203.8
μg/m³
Sunny
Thursday, February 26, 2026
High
27°C
Low
18°C
Rain Chance
0%
Hourly Forecast
22°C
21°C
21°C
20°C
19°C
19°C
18°C
19°C
21°C
23°C
24°C
25°C
26°C
27°C
27°C
27°C
27°C
26°C
24°C
23°C
22°C
21°C
21°C
20°C
Day Statistics
Maximum Wind
19 km/h
Humidity
61%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:13 AM
Sunset
07:01 PM
Moonrise
03:46 PM
Moonset
12:43 AM
Moon Phase
Waxing Gibbous
Moon Illumination
67%
Air Quality
PM2.5
7.8
μg/m³
PM10
10.4
μg/m³
NO₂
4
μg/m³
O₃
47.1
μg/m³
SO₂
2.1
μg/m³
CO
98.3
μg/m³
Sunny
Friday, February 27, 2026
High
28°C
Low
18°C
Rain Chance
0%
Hourly Forecast
20°C
19°C
19°C
19°C
18°C
18°C
18°C
18°C
20°C
22°C
24°C
26°C
27°C
28°C
28°C
28°C
27°C
26°C
25°C
23°C
22°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
22 km/h
Humidity
60%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:14 AM
Sunset
07:00 PM
Moonrise
04:38 PM
Moonset
01:50 AM
Moon Phase
Waxing Gibbous
Moon Illumination
77%
Air Quality
PM2.5
9.7
μg/m³
PM10
12.5
μg/m³
NO₂
6.7
μg/m³
O₃
50
μg/m³
SO₂
2.8
μg/m³
CO
119.7
μg/m³
Sunny
Saturday, February 28, 2026
High
31°C
Low
18°C
Rain Chance
0%
Hourly Forecast
20°C
20°C
20°C
19°C
19°C
18°C
18°C
19°C
21°C
23°C
26°C
28°C
29°C
30°C
31°C
30°C
30°C
28°C
26°C
24°C
23°C
23°C
21°C
21°C
Day Statistics
Maximum Wind
22 km/h
Humidity
63%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:15 AM
Sunset
06:59 PM
Moonrise
05:24 PM
Moonset
02:59 AM
Moon Phase
Waxing Gibbous
Moon Illumination
86%
Air Quality
PM2.5
8.5
μg/m³
PM10
10.9
μg/m³
NO₂
6
μg/m³
O₃
49.4
μg/m³
SO₂
2.8
μg/m³
CO
107.7
μg/m³
Sunny
Sunday, March 01, 2026
High
30°C
Low
19°C
Rain Chance
0%
Hourly Forecast
22°C
20°C
20°C
21°C
19°C
19°C
20°C
19°C
21°C
24°C
25°C
27°C
29°C
30°C
30°C
30°C
29°C
27°C
26°C
25°C
24°C
23°C
22°C
22°C
Day Statistics
Maximum Wind
22 km/h
Humidity
64%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:16 AM
Sunset
06:58 PM
Moonrise
06:01 PM
Moonset
04:07 AM
Moon Phase
Waxing Gibbous
Moon Illumination
93%
Air Quality
PM2.5
9.6
μg/m³
PM10
12
μg/m³
NO₂
8
μg/m³
O₃
39.7
μg/m³
SO₂
3.3
μg/m³
CO
97.9
μg/m³
Sunny
Monday, March 02, 2026
High
31°C
Low
19°C
Rain Chance
0%
Hourly Forecast
22°C
22°C
21°C
21°C
20°C
20°C
19°C
21°C
22°C
24°C
26°C
28°C
30°C
30°C
31°C
31°C
30°C
28°C
27°C
25°C
24°C
23°C
23°C
22°C
Day Statistics
Maximum Wind
25 km/h
Humidity
58%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:16 AM
Sunset
06:57 PM
Moonrise
06:34 PM
Moonset
05:13 AM
Moon Phase
Waxing Gibbous
Moon Illumination
97%
Sunny
Tuesday, March 03, 2026
High
33°C
Low
19°C
Rain Chance
0%
Hourly Forecast
22°C
21°C
21°C
20°C
20°C
19°C
19°C
20°C
22°C
24°C
26°C
28°C
30°C
31°C
32°C
33°C
31°C
29°C
28°C
26°C
25°C
24°C
23°C
23°C
Day Statistics
Maximum Wind
23 km/h
Humidity
57%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:17 AM
Sunset
06:56 PM
Moonrise
07:04 PM
Moonset
06:15 AM
Moon Phase
Full Moon
Moon Illumination
100%
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