Weather Porto Alegre today
| 27 °C | 29 °C | 9 am | |
| 29 °C | 32 °C | 12 pm | |
| 30 °C | 33 °C | 3 pm | |
| 24 °C | 28 °C | 9 pm |
sunrise 5:33 am
sunset 7:30 pm
HOURLY
sunset 7:30 pm
Weather forecast for Porto Alegre Jan. 9, 2026
During the day morning cloudy, later morning overcast, in the afternoon initially overcast, later cloudy. The highest temperature 30 °C. Total rainfall 0.3 mm. At night cloudy. The lowest temperature 23 °C.
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Weather forecast Porto Alegre, Brazil extended forecast
| Time | State Temp. Feels like | Precip. | Wind | Pressure | Humidity | Dew | total |
Fog | Low |
Middle |
High |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Today, Friday 01/09/2026 |
|||||||||||||
| 1 AM
11 PM
| cloudy | 22 °C 25 °C |
0.0 mm | 4.2 m/s15 km/h east-southeast |
1015 hPa | 86 % | 19 °C | 98 % | 0% | 3% | 0% | 98% | |
| 2 AM
12 AM
| cloudy | 22 °C 25 °C |
0.0 mm | 3.8 m/s14 km/h east-southeast |
1015 hPa | 87 % | 19 °C | 100 % | 0% | 10% | 0% | 100% | |
| 3 AM
1 AM
| cloudy | 22 °C 25 °C |
0.0 mm | 3.5 m/s13 km/h east-southeast |
1015 hPa | 88 % | 19 °C | 97 % | 0% | 2% | 0% | 96% | |
| 4 AM
2 AM
| cloudy | 21 °C 24 °C |
0.0 mm | 3.3 m/s12 km/h east-southeast |
1015 hPa | 89 % | 19 °C | 89 % | 0% | 5% | 1% | 89% | |
| 5 AM
3 AM
| cloudy | 21 °C 24 °C |
0.0 mm | 3.4 m/s12 km/h east-southeast |
1015 hPa | 89 % | 19 °C | 92 % | 0% | 4% | 0% | 91% | |
| 6 AM
4 AM
| cloudy | 22 °C 25 °C |
0.0 mm | 3.5 m/s13 km/h east-southeast |
1015 hPa | 89 % | 19 °C | 86 % | 0% | 12% | 0% | 84% | |
| 7 AM
5 AM
| partly cloudy | 23 °C 26 °C |
0.0 mm | 3.8 m/s14 km/h east-southeast |
1016 hPa | 83 % | 19 °C | 37 % | 0% | 24% | 0% | 15% | |
| 8 AM
6 AM
| cloudy | 25 °C 28 °C |
0.0 mm | 4.6 m/s17 km/h east |
1016 hPa | 75 % | 19 °C | 82 % | 0% | 29% | 0% | 74% | |
| 9 AM
7 AM
| cloudy | 27 °C 30 °C |
0.0 mm | 4.1 m/s15 km/h east |
1015 hPa | 65 % | 19 °C | 71 % | 0% | 18% | 0% | 64% | |
| 10 AM
8 AM
| overcast | 29 °C 32 °C |
0.0 mm | 3.9 m/s14 km/h east |
1015 hPa | 57 % | 19 °C | 100 % | 0% | 71% | 10% | 100% | |
| 11 AM
9 AM
| overcast | 28 °C 30 °C |
0.0 mm | 4.0 m/s14 km/h east-southeast |
1014 hPa | 58 % | 19 °C | 100 % | 0% | 80% | 7% | 100% | |
| 12 PM
10 AM
| overcast | 29 °C 32 °C |
0.0 mm | 4.5 m/s16 km/h east-southeast |
1014 hPa | 57 % | 19 °C | 100 % | 0% | 54% | 0% | 100% | |
| 1 PM
11 AM
| overcast | 30 °C 32 °C |
0.0 mm | 4.4 m/s16 km/h east-southeast |
1014 hPa | 52 % | 19 °C | 100 % | 0% | 40% | 13% | 100% | |
| 2 PM
12 PM
| overcast | 29 °C 32 °C |
0.0 mm | 5.4 m/s19 km/h east-southeast |
1013 hPa | 59 % | 20 °C | 100 % | 0% | 37% | 10% | 100% | |
| 3 PM
1 PM
| overcast | 30 °C 33 °C |
0.0 mm | 4.7 m/s17 km/h east-southeast |
1013 hPa | 55 % | 20 °C | 100 % | 0% | 43% | 18% | 100% | |
| 4 PM
2 PM
| overcast | 29 °C 32 °C |
0.0 mm | 4.8 m/s17 km/h east |
1013 hPa | 60 % | 20 °C | 100 % | 0% | 32% | 14% | 100% | |
| 5 PM
3 PM
| light rain | 28 °C 31 °C |
0.1 mm | 4.4 m/s16 km/h east |
1013 hPa | 65 % | 20 °C | 100 % | 0% | 34% | 10% | 100% | |
| 6 PM
4 PM
| cloudy | 27 °C 30 °C |
0.0 mm | 5.2 m/s19 km/h east |
1012 hPa | 70 % | 20 °C | 100 % | 0% | 0% | 0% | 100% | |
| 7 PM
5 PM
| cloudy | 26 °C 30 °C |
0.0 mm | 5.0 m/s18 km/h east |
1012 hPa | 77 % | 21 °C | 100 % | 0% | 0% | 5% | 100% | |
| 8 PM
6 PM
| cloudy | 25 °C 29 °C |
0.0 mm | 4.9 m/s18 km/h east |
1013 hPa | 82 % | 21 °C | 100 % | 0% | 0% | 2% | 100% | |
| 9 PM
7 PM
| cloudy | 24 °C 27 °C |
0.0 mm | 4.5 m/s16 km/h east-southeast |
1013 hPa | 84 % | 21 °C | 100 % | 0% | 0% | 0% | 100% | |
| 10 PM
8 PM
| cloudy | 24 °C 27 °C |
0.0 mm | 4.8 m/s17 km/h east |
1013 hPa | 85 % | 21 °C | 100 % | 0% | 0% | 1% | 100% | |
| 11 PM
9 PM
| cloudy | 24 °C 28 °C |
0.0 mm | 4.8 m/s17 km/h east |
1013 hPa | 86 % | 21 °C | 100 % | 0% | 0% | 0% | 100% | |
Tomorrow, Saturday 01/10/2026 |
|||||||||||||
| 12 AM
10 PM
| cloudy | 24 °C 28 °C |
0.0 mm | 4.2 m/s15 km/h east |
1012 hPa | 88 % | 21 °C | 100 % | 0% | 0% | 3% | 100% | |
| 1 AM
11 PM
| cloudy | 23 °C 26 °C |
0.0 mm | 3.8 m/s14 km/h east |
1011 hPa | 89 % | 21 °C | 100 % | 0% | 0% | 8% | 100% | |
| 2 AM
12 AM
| cloudy | 23 °C 27 °C |
0.0 mm | 3.3 m/s12 km/h east |
1010 hPa | 90 % | 21 °C | 100 % | 0% | 0% | 0% | 100% | |
| 3 AM
1 AM
| cloudy | 23 °C 27 °C |
0.0 mm | 3.4 m/s12 km/h east |
1009 hPa | 90 % | 21 °C | 100 % | 0% | 0% | 0% | 100% | |
| 4 AM
2 AM
| cloudy | 23 °C 27 °C |
0.0 mm | 2.8 m/s10 km/h east |
1009 hPa | 90 % | 21 °C | 100 % | 0% | 0% | 2% | 100% | |
| 5 AM
3 AM
| cloudy | 23 °C 27 °C |
0.0 mm | 3.1 m/s11 km/h east |
1008 hPa | 90 % | 21 °C | 100 % | 0% | 0% | 0% | 100% | |
| 6 AM
4 AM
| cloudy | 23 °C 27 °C |
0.0 mm | 2.6 m/s9 km/h east |
1009 hPa | 90 % | 21 °C | 100 % | 0% | 0% | 10% | 100% | |
| 7 AM
5 AM
| cloudy | 24 °C 28 °C |
0.0 mm | 2.2 m/s8 km/h east |
1009 hPa | 87 % | 21 °C | 100 % | 0% | 0% | 10% | 100% | |
| 8 AM
6 AM
| cloudy | 26 °C 31 °C |
0.0 mm | 1.7 m/s6 km/h northeast |
1010 hPa | 80 % | 22 °C | 100 % | 0% | 0% | 5% | 100% | |
| 9 AM
7 AM
| cloudy | 28 °C 32 °C |
0.0 mm | 2.7 m/s10 km/h north |
1009 hPa | 65 % | 21 °C | 100 % | 0% | 0% | 11% | 100% | |
| 10 AM
8 AM
| cloudy | 30 °C 33 °C |
0.0 mm | 3.8 m/s14 km/h north |
1009 hPa | 57 % | 21 °C | 100 % | 0% | 0% | 10% | 100% | |
| 11 AM
9 AM
| rain | 32 °C 36 °C |
0.3 mm | 3.9 m/s14 km/h north-northwest |
1008 hPa | 54 % | 21 °C | 100 % | 0% | 0% | 38% | 100% | |
| 12 PM
10 AM
| heavy rain | 31 °C 35 °C |
3.7 mm | 4.6 m/s17 km/h northwest |
1008 hPa | 60 % | 22 °C | 100 % | 0% | 10% | 34% | 100% | |
| 1 PM
11 AM
| rain | 28 °C 32 °C |
0.8 mm | 6.0 m/s22 km/h northwest |
1008 hPa | 73 % | 22 °C | 100 % | 0% | 22% | 68% | 100% | |
| 2 PM
12 PM
| light rain | 27 °C 32 °C |
0.2 mm | 3.2 m/s12 km/h north-northeast |
1007 hPa | 81 % | 23 °C | 100 % | 0% | 7% | 14% | 100% | |
| 3 PM
1 PM
| overcast | 30 °C 35 °C |
0.0 mm | 3.5 m/s13 km/h north-northwest |
1006 hPa | 68 % | 23 °C | 100 % | 0% | 17% | 22% | 100% | |
| 4 PM
2 PM
| heavy rain | 30 °C 34 °C |
1.5 mm | 4.1 m/s15 km/h north |
1005 hPa | 66 % | 22 °C | 100 % | 0% | 3% | 31% | 100% | |
| 5 PM
3 PM
| heavy rain | 28 °C 32 °C |
5.8 mm | 4.6 m/s17 km/h west-northwest |
1005 hPa | 71 % | 22 °C | 100 % | 0% | 32% | 23% | 100% | |
| 6 PM
4 PM
| heavy rain | 24 °C 29 °C |
1.1 mm | 2.6 m/s9 km/h southwest |
1006 hPa | 93 % | 23 °C | 100 % | 0% | 59% | 74% | 100% | |
| 7 PM
5 PM
| rain | 24 °C 29 °C |
0.8 mm | 3.2 m/s12 km/h west-northwest |
1006 hPa | 96 % | 23 °C | 100 % | 0% | 6% | 72% | 100% | |
| 8 PM
6 PM
| heavy rain | 24 °C 29 °C |
1.1 mm | 2.9 m/s10 km/h north-northwest |
1006 hPa | 96 % | 23 °C | 100 % | 0% | 3% | 89% | 100% | |
| 9 PM
7 PM
| rain | 24 °C 29 °C |
0.5 mm | 4.7 m/s17 km/h northwest |
1007 hPa | 97 % | 23 °C | 100 % | 0% | 25% | 89% | 100% | |
| 10 PM
8 PM
| rain | 23 °C 27 °C |
0.9 mm | 4.8 m/s17 km/h northwest |
1007 hPa | 96 % | 22 °C | 100 % | 0% | 15% | 96% | 100% | |
| 11 PM
9 PM
| heavy rain | 23 °C 27 °C |
1.7 mm | 5.6 m/s20 km/h west-northwest |
1008 hPa | 97 % | 22 °C | 100 % | 0% | 31% | 96% | 100% | |
Porto Alegre, Brazil - information
State: BrazilGPS coordinates: -30.0328; -51.2302
Time zone: America / Sao Paulo
time difference in hours with time in US is -4 hours
Population: 1 488 252
Altitude: 46 m
The administrative part:
- Rio Grande do Sul, Porto Alegre
- Porto Alegre, Porto Alegre
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Data source
Weather forecast for Porto Alegre is supplied by MET Norway Norwegian Meteorological Institute and the NRK.Feels like
To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.⇵ Weather with Meteobox for your website
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Astronomical information Porto Alegre
data are always in the local timeSun and light
Jan. 9, 2026
| Sunrise: | Sunset: |
| 5:33 am | 7:30 pm |
| Noon: | Length of day: |
| 12:32 pm | 13:57 |
| Start of civil twilight*: | End of civil twilight*: |
| 5:05 am | 7:58 pm |
| Start of nautical twilight*: | End of nautical twilight*: |
| 4:33 am | 8:30 pm |
| Start of astronomical twilight*: | End of astronomical twilight*: |
| 3:58 am | 9:05 pm |
| * What is Twilight? | |
Moon and moon phases
| Moonrise: | Moonset: |
| 01/08/2026 11:06 pm | 01/09/2026 11:44 am |
| Next new moon: | Next full moon: |
| 01/18/2026 | 02/01/2026 |
