Weather Santo Antônio long-term weather forecast
Long-term weather forecast for Santo Antônio for ten days.
Thursday, Jan 15
88 / 72°F
| 0.02 in | 6 mph |
| 72 °F | 81 °F | 3 am | |
| 82 °F | 90 °F | 9 am | |
| 88 °F | 95 °F | 3 pm | |
| 79 °F | 88 °F | 9 pm |
sunrise 5:38 am
sunset 7:30 pm
HOURLY
sunset 7:30 pm
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Weather forecast Santo Antônio, Brazil extended forecast
| Time | State Temp. Feels like | Precip. | Wind | Pressure | Humidity | Dew | total |
Fog | Low |
Middle |
High |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Thursday 01/15/2026 |
|||||||||||||
| 3 AM
1 AM
| clear | 72 °F 79 °F |
0.0 in | 4 fps 2 mph east |
29.8 in | 96 % | 70 °F | 0 % | 0% | 0% | 0% | 0% | |
| 9 AM
7 AM
| rain showers | 82 °F 90 °F |
0.08 in | 6 fps 4 mph north-northwest |
29.8 in | 69 % | 70 °F | 0 % | 0% | 0% | 0% | 0% | |
| 3 PM
1 PM
| heavy rain | 88 °F 97 °F |
0.31 in | 8 fps 6 mph northwest |
29.7 in | 64 % | 73 °F | 86 % | 0% | 25% | 43% | 71% | |
| 9 PM
7 PM
| partly cloudy | 79 °F 90 °F |
0.0 in | 2 fps 2 mph north-northeast |
29.8 in | 90 % | 73 °F | 28 % | 0% | 0% | 4% | 25% | |
Friday 01/16/2026 |
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| 3 AM
1 AM
| overcast | 75 °F 84 °F |
0.0 in | 5 fps 3 mph north-northwest |
29.7 in | 93 % | 72 °F | 99 % | 0% | 0% | 0% | 99% | |
| 9 AM
7 AM
| heavy rain | 81 °F 88 °F |
0.56 in | 11 fps 8 mph west |
29.8 in | 76 % | 72 °F | 96 % | 0% | 23% | 24% | 94% | |
| 3 PM
1 PM
| rain | 75 °F 84 °F |
0.15 in | 7 fps 4 mph west |
29.8 in | 92 % | 72 °F | 100 % | 0% | 44% | 25% | 100% | |
| 9 PM
7 PM
| overcast | 73 °F 79 °F |
0.0 in | 14 fps 10 mph south-southeast |
29.9 in | 88 % | 70 °F | 100 % | 0% | 14% | 21% | 100% | |
Santo Antônio, Brazil - information
State: BrazilGPS coordinates: -30.0587; -51.2023
Time zone: America / Sao Paulo
time difference in hours with time in NY is -4 hours
Altitude: 236 ft
The administrative part:
- Rio Grande do Sul, Porto Alegre
- Porto Alegre, Porto Alegre
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Weather Santo Antônio, Brazil. Weather forecast Santo Antônio.
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Data source
Weather forecast for Santo Antônio 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
Astronomical information Santo Antônio
data are always in the local timeSun and light
Jan. 15, 2026
| Sunrise: | Sunset: |
| 5:38 am | 7:30 pm |
| Noon: | Length of day: |
| 12:34 pm | 13:52 |
| Start of civil twilight*: | End of civil twilight*: |
| 5:10 am | 7:57 pm |
| Start of nautical twilight*: | End of nautical twilight*: |
| 4:39 am | 8:28 pm |
| Start of astronomical twilight*: | End of astronomical twilight*: |
| 4:04 am | 9:03 pm |
| * What is Twilight? | |
Moon and moon phases
| Moonrise: | Moonset: |
| 01/15/2026 2:27 am | 01/15/2026 5:20 pm |
| Next new moon: | Next full moon: |
| 01/18/2026 | 02/01/2026 |
