Currently: 70 °F. Clear. (Weather station: Porto Alegre Aero-Porto, Brazil). See more current weatherPorto Alegre Extended Forecast with high and low temperatures
2 Week Extended Forecast in Porto Alegre, Rio Grande do Sul, Brazil
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Thu Jan 22 |  | 82 / 62 °F | Sunny. | 81 °F | 11 mph | ↑ | 60% | 5% | 0.00" | 10 (Very high) | 5:44 am | 7:28 pm |
| Fri Jan 23 | | 83 / 64 °F | Sunny. | 83 °F | 11 mph | ↑ | 48% | 0% | 0.00" | 10 (Very high) | 5:45 am | 7:27 pm |
| Sat Jan 24 | | 86 / 68 °F | Sunny. | 87 °F | 9 mph | ↑ | 54% | 0% | 0.00" | 10 (Very high) | 5:46 am | 7:27 pm |
| Sun Jan 25 | | 88 / 68 °F | Sunny. | 90 °F | 10 mph | ↑ | 56% | 0% | 0.00" | 10 (Very high) | 5:47 am | 7:26 pm |
| Mon Jan 26 |  | 87 / 68 °F | Broken clouds. | 89 °F | 10 mph | ↑ | 66% | 0% | 0.00" | 5 (Moderate) | 5:48 am | 7:26 pm |
| Tue Jan 27 |  | 87 / 69 °F | Morning clouds. | 90 °F | 9 mph | ↑ | 67% | 0% | 0.00" | 10 (Very high) | 5:49 am | 7:25 pm |
| Wed Jan 28 |  | 89 / 71 °F | Mostly sunny. | 92 °F | 8 mph | ↑ | 62% | 3% | 0.00" | 10 (Very high) | 5:49 am | 7:25 pm |
| Thu Jan 29 |  | 92 / 72 °F | Thunderstorms. Afternoon clouds. | 95 °F | 8 mph | ↑ | 47% | 77% | 0.06" | 5 (Moderate) | 5:50 am | 7:24 pm |
| Fri Jan 30 | | 90 / 72 °F | Scattered clouds. | 94 °F | 10 mph | ↑ | 54% | 6% | 0.00" | 7 (High) | 5:51 am | 7:24 pm |
| Sat Jan 31 |  | 88 / 71 °F | Isolated tstorms late. Mostly sunny. | 89 °F | 12 mph | ↑ | 46% | 14% | 0.01" | 5 (Moderate) | 5:52 am | 7:23 pm |
| Sun Feb 1 | | 89 / 71 °F | Mostly sunny. | 92 °F | 12 mph | ↑ | 51% | 6% | 0.00" | 7 (High) | 5:53 am | 7:23 pm |
| Mon Feb 2 | | 89 / 71 °F | Isolated tstorms late. Cloudy. | 93 °F | 7 mph | ↑ | 52% | 59% | 0.04" | 5 (Moderate) | 5:54 am | 7:22 pm |
| Tue Feb 3 | | 92 / 71 °F | Scattered tstorms late. Afternoon clouds. | 95 °F | 3 mph | ↑ | 47% | 94% | 0.15" | 5 (Moderate) | 5:55 am | 7:21 pm |
| Wed Feb 4 | | 92 / 71 °F | Isolated tstorms late. Mostly cloudy. | 95 °F | 9 mph | ↑ | 47% | 21% | 0.01" | 5 (Moderate) | 5:56 am | 7:21 pm |
| Thu Feb 5 | | 93 / 72 °F | Isolated tstorms. Breaks of sun late. | 108 °F | 10 mph | ↑ | 61% | 22% | 0.05" | 5 (Moderate) | 5:56 am | 7:20 pm |
| * Updated Wednesday, January 21, 2026 6:24:00 pm Porto Alegre time - Weather by CustomWeather, © 2026 | ||||||||||||