Weather archive in Porto Alegre (airport)
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| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2026 May 3, Sunday | 09 | 13.6 56 | 768.1 30.24 1024.05 1024.05 | 769.0 30.28 1025.25 1025.25 | 0.6 0.02 0.8 0.8 | 62 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 11.4 53 | 20.0 12.4 | 6.5 44 | |||||||||||||||||
06 | 11.4 53 | 767.5 30.22 1023.25 1023.25 | 768.4 30.25 1024.45 1024.45 | 65 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 20.0 12.4 | 4.9 41 | ||||||||||||||||||||
03 | 12.3 54 | 767.7 30.22 1023.52 1023.52 | 768.5 30.26 1024.58 1024.58 | 0.1 0 0.13 0.13 | 60 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 20.0 12.4 | 4.8 41 | |||||||||||||||||||
00 | 13.8 57 | 767.6 30.22 1023.38 1023.38 | 768.4 30.25 1024.45 1024.45 | 66 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 20.0 12.4 | 7.6 46 | ||||||||||||||||||||
| May 2, Saturday | 21 | 16.0 61 | 766.0 30.16 1021.25 1021.25 | 766.9 30.19 1022.45 1022.45 | 1.6 0.06 2.13 2.13 | 60 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 22.0 72 | 20.0 12.4 | 8.3 47 | |||||||||||||||||
18 | 18.2 65 | 764.4 30.09 1019.12 1019.12 | 765.2 30.13 1020.18 1020.18 | 75 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 20.0 12.4 | 13.6 56 | |||||||||||||||
15 | 20.2 68 | 762.6 30.02 1016.72 1016.72 | 763.4 30.06 1017.78 1017.78 | 0.9 0.04 1.2 1.2 | 75 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 15.7 60 | ||||||||||||||
12 | 22.0 72 | 761.7 29.99 1015.52 1015.52 | 762.5 30.02 1016.58 1016.58 | 85 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 60%. 6/10. 5 oktas | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 60%. 6/10. 5 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 19.4 67 | |||||||||||||||
09 | 20.1 68 | 760.1 29.93 1013.38 1013.38 | 760.9 29.96 1014.45 1014.45 | 2.6 0.1 3.47 3.47 | 98 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 18.6 65 | 9.0 5.6 | 19.8 68 | 32.0 1.26 | 24 | ||||||||||||||||