Weather archive in Portland (airport), Washington
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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 April 2, Thursday | 02 | 6.1 43 | 754.7 29.71 1006.18 1006.18 | 755.2 29.73 1006.85 1006.85 | 2.5 0.1 3.33 3.33 | 80 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 16.0 9.9 | 2.8 37 | Trace of precipitation Trace of precipitation | 3 | |||||||||||||||
| April 1, Wednesday | 23 | 7.2 45 | 752.2 29.61 1002.85 1002.85 | 752.8 29.64 1003.65 1003.65 | 2.1 0.08 2.8 2.8 | 80 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 7.2 45 | 13.3 56 | 600-1000 1968-3281 | 16.0 9.9 | 3.9 39 | 0.3 0.01 | 6 | ||||||||||||
20 | 8.3 47 | 750.1 29.53 1000.05 1000.05 | 750.7 29.56 1000.85 1000.85 | 1.7 0.07 2.27 2.27 | 71 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 200-300 656-984 | 16.0 9.9 | 3.3 38 | 0.3 0.01 | 3 | ||||||||||||||||
17 | 12.8 55 | 748.4 29.46 997.78 997.78 | 748.9 29.48 998.45 998.45 | 0.5 0.02 0.67 0.67 | 69 | Wind blowing from the south-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 7.8 46 | 13.3 56 | 100-200 328-656 | 16.0 9.9 | 7.2 45 | 6.0 0.24 | 6 | |||||||||||||
14 | 10.0 50 | 747.9 29.44 997.12 997.12 | 748.6 29.47 998.05 998.05 | -2.5 -0.1 -3.33 -3.33 | 86 | Wind blowing from the east-southeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 600-1000 1968-3281 | 12.0 7.5 | 7.8 46 | 4.0 0.16 | 3 | |||||||||||||||
11 | 8.9 48 | 750.4 29.54 1000.45 1000.45 | 750.9 29.56 1001.12 1001.12 | -1.8 -0.07 -2.4 -2.4 | 89 | Wind blowing from the east-southeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 7.2 45 | 10.0 50 | 300-600 984-1968 | 9.0 5.6 | 7.2 45 | 2.0 0.08 | 6 | |||||||||||||
08 | 8.3 47 | 752.2 29.61 1002.85 1002.85 | 752.6 29.63 1003.38 1003.38 | -1.0 -0.04 -1.33 -1.33 | 83 | Wind blowing from the south-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 300-600 984-1968 | 16.0 9.9 | 5.6 42 | Trace of precipitation Trace of precipitation | 3 | |||||||||||||||
05 | 7.8 46 | 753.2 29.65 1004.18 1004.18 | 753.8 29.68 1004.98 1004.98 | -1.3 -0.05 -1.73 -1.73 | 93 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 7.8 46 | 12.2 54 | 300-600 984-1968 | 16.0 9.9 | 6.7 44 | 2.0 0.08 | 6 | ||||||||||||||
02 | 8.9 48 | 754.5 29.7 1005.92 1005.92 | 755.1 29.73 1006.72 1006.72 | -0.5 -0.02 -0.67 -0.67 | 89 | Wind blowing from the south-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 1000-1500 3281-4921 | 12.0 7.5 | 7.2 45 | Trace of precipitation Trace of precipitation | 3 | |||||||||||||||