Weather observations for the past three days for
Portland, Portland International Airport
| Date | Time (pst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 22 | 12:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 39.9 | 27 | 60% | 30.21 | 1023.0 | |||||||
| 22 | 11:53 | NW 5 | 10.00 | Mostly Cloudy | BKN250 | 37.9 | 26.1 | 62% | 35 | 30.23 | 1023.7 | ||||||
| 22 | 10:53 | NW 7 | 10.00 | Mostly Cloudy | BKN250 | 36 | 27 | 70% | 31 | 30.25 | 1024.2 | ||||||
| 22 | 09:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 33.1 | 27 | 33.1 | 25 | 78% | 30.24 | 1023.9 | |||||
| 22 | 08:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 30 | 26.1 | 85% | 30.24 | 1024.0 | |||||||
| 22 | 07:53 | NE 3 | 10.00 | Mostly Cloudy | BKN250 | 28.9 | 25 | 85% | 30.24 | 1024.0 | |||||||
| 22 | 06:53 | NW 5 | 10.00 | A Few Clouds | FEW250 | 28.9 | 26.1 | 89% | 25 | 30.23 | 1023.6 | ||||||
| 22 | 05:53 | W 5 | 10.00 | A Few Clouds | FEW250 | 26.1 | 24.1 | 92% | 21 | 30.23 | 1023.6 | ||||||
| 22 | 04:53 | Calm | 10.00 | Fair | CLR | 28.9 | 25 | 85% | 30.24 | 1023.8 | |||||||
| 22 | 03:53 | NE 3 | 9.00 | Fair | CLR | 30 | 25 | 35.1 | 26.1 | 82% | 30.24 | 1024.0 | |||||
| 22 | 02:53 | Calm | 10.00 | Fair | CLR | 30 | 25 | 82% | 30.23 | 1023.6 | |||||||
| 22 | 01:53 | SE 3 | 10.00 | Fair | CLR | 32 | 26.1 | 79% | 30.24 | 1023.8 | |||||||
| 22 | 00:53 | N 3 | 10.00 | Fair | CLR | 33.1 | 26.1 | 75% | 30.24 | 1024.1 | |||||||
| 21 | 23:53 | SE 5 | 10.00 | Fair | CLR | 34 | 25 | 70% | 30 | 30.24 | 1024.1 | ||||||
| 21 | 22:53 | E 13 | 10.00 | Fair | CLR | 35.1 | 25 | 67% | 27 | 30.23 | 1023.6 | ||||||
| 21 | 21:53 | E 9 | 10.00 | Fair | CLR | 35.1 | 25 | 42.1 | 35.1 | 67% | 29 | 30.23 | 1023.6 | ||||
| 21 | 20:53 | E 10 | 10.00 | Fair | CLR | 36 | 25 | 64% | 29 | 30.22 | 1023.2 | ||||||
| 21 | 19:53 | SE 10 | 10.00 | Fair | CLR | 36 | 25 | 64% | 29 | 30.22 | 1023.3 | ||||||
| 21 | 18:53 | SE 13 | 10.00 | Fair | CLR | 37 | 25 | 62% | 30 | 30.22 | 1023.2 | ||||||
| 21 | 17:53 | SE 16 | 10.00 | Fair | CLR | 37 | 25 | 62% | 28 | 30.22 | 1023.3 | ||||||
| 21 | 16:53 | E 15 | 10.00 | Fair | CLR | 39 | 25 | 57% | 31 | 30.22 | 1023.2 | ||||||
| 21 | 15:53 | SE 14 | 10.00 | A Few Clouds | FEW250 | 42.1 | 26.1 | 45 | 39.9 | 53% | 35 | 30.21 | 1023.1 | ||||
| 21 | 14:53 | E 13 | 10.00 | A Few Clouds | FEW250 | 43 | 26.1 | 51% | 37 | 30.21 | 1023.1 | ||||||
| 21 | 13:53 | SE 17 | 10.00 | A Few Clouds | FEW250 | 44.1 | 26.1 | 49% | 37 | 30.21 | 1023.1 | ||||||
| 21 | 12:53 | E 17 | 10.00 | A Few Clouds | FEW250 | 44.1 | 26.1 | 49% | 37 | 30.23 | 1023.6 | ||||||
| 21 | 11:53 | Vrbl 5 | 10.00 | A Few Clouds | FEW250 | 43 | 27 | 53% | 41 | 30.24 | 1024.1 | ||||||
| 21 | 10:53 | SE 12 | 10.00 | A Few Clouds | FEW250 | 42.1 | 27 | 55% | 36 | 30.25 | 1024.4 | ||||||
| 21 | 09:53 | E 14 | 10.00 | A Few Clouds | FEW250 | 39.9 | 26.1 | 39.9 | 30.9 | 58% | 33 | 30.26 | 1024.5 | ||||
| 21 | 08:53 | SE 10 | 10.00 | A Few Clouds | FEW250 | 36 | 26.1 | 67% | 29 | 30.25 | 1024.4 | ||||||
| 21 | 07:53 | E 15 | 10.00 | A Few Clouds | FEW250 | 36 | 25 | 64% | 27 | 30.24 | 1023.9 | ||||||
| 21 | 06:53 | E 14 | 10.00 | A Few Clouds | FEW250 | 35.1 | 25 | 67% | 27 | 30.23 | 1023.7 | ||||||
| 21 | 05:53 | E 3 | 10.00 | A Few Clouds | FEW250 | 32 | 26.1 | 79% | 30.22 | 1023.4 | |||||||
| 21 | 04:53 | Calm | 10.00 | A Few Clouds | FEW250 | 32 | 27 | 82% | 30.23 | 1023.6 | |||||||
| 21 | 03:53 | Calm | 10.00 | A Few Clouds | FEW250 | 33.1 | 28 | 39 | 32 | 82% | 30.24 | 1024.0 | |||||
| 21 | 02:53 | N 3 | 10.00 | A Few Clouds | FEW250 | 34 | 27 | 76% | 30.25 | 1024.2 | |||||||
| 21 | 01:53 | E 10 | 10.00 | A Few Clouds | FEW250 | 37 | 25 | 62% | 30 | 30.23 | 1023.8 | ||||||
| 21 | 00:53 | E 13 | 10.00 | A Few Clouds | FEW250 | 37.9 | 24.1 | 57% | 31 | 30.23 | 1023.6 | ||||||
| 20 | 23:53 | E 14 | 10.00 | A Few Clouds | FEW250 | 37.9 | 24.1 | 57% | 30 | 30.23 | 1023.8 | ||||||
| 20 | 22:53 | SE 16 | 10.00 | A Few Clouds | FEW250 | 37.9 | 25 | 60% | 30 | 30.23 | 1023.7 | ||||||
| 20 | 21:53 | SE 12 | 10.00 | A Few Clouds | FEW250 | 39 | 25 | 42.1 | 37.9 | 57% | 32 | 30.23 | 1023.6 | ||||
| 20 | 20:53 | SE 14 | 10.00 | A Few Clouds | FEW250 | 39 | 25 | 57% | 32 | 30.22 | 1023.5 | ||||||
| 20 | 19:53 | SE 13 | 10.00 | Fair | CLR | 39 | 25 | 57% | 32 | 30.22 | 1023.4 | ||||||
| 20 | 18:53 | SE 13 G 24 | 10.00 | A Few Clouds | FEW250 | 39 | 26.1 | 60% | 32 | 30.21 | 1022.9 | ||||||
| 20 | 17:53 | SE 17 | 10.00 | Partly Cloudy | SCT250 | 39.9 | 26.1 | 58% | 32 | 30.2 | 1022.8 | ||||||
| 20 | 15:53 | SE 20 G 26 | 10.00 | Mostly Cloudy | BKN250 | 42.1 | 26.1 | 48 | 35.1 | 53% | 34 | 30.21 | 1022.9 | ||||
| 20 | 14:53 | SE 16 | 10.00 | Mostly Cloudy | BKN250 | 43 | 27 | 53% | 36 | 30.21 | 1023.0 | ||||||
| 20 | 13:53 | SE 14 | 10.00 | A Few Clouds | FEW250 | 46 | 27 | 47% | 40 | 30.21 | 1023.0 | ||||||
| 20 | 12:53 | SE 16 G 22 | 10.00 | Fair | CLR | 46.9 | 28 | 48% | 41 | 30.24 | 1023.9 | ||||||
| 20 | 11:53 | NW 3 | 10.00 | A Few Clouds | FEW250 | 42.1 | 28.9 | 60% | 30.26 | 1024.8 | |||||||
| 20 | 10:53 | NW 7 | 10.00 | A Few Clouds | FEW250 | 37.9 | 30 | 73% | 33 | 30.27 | 1025.1 | ||||||
| 20 | 09:53 | NW 6 | 10.00 | A Few Clouds | FEW250 | 35.1 | 28 | 35.1 | 25 | 76% | 31 | 30.28 | 1025.2 | ||||
| 20 | 08:53 | N 3 | 10.00 | A Few Clouds | FEW250 | 34 | 27 | 76% | 30.27 | 1025.0 | |||||||
| 20 | 07:53 | W 3 | 10.00 | Fair | CLR | 28 | 26.1 | 92% | 30.26 | 1024.4 | |||||||
| 20 | 06:53 | W 3 | 10.00 | Fair | CLR | 26.1 | 24.1 | 92% | 30.25 | 1024.2 | |||||||
| 20 | 05:53 | W 3 | 10.00 | Fair | CLR | 27 | 25 | 92% | 30.25 | 1024.2 | |||||||
| 20 | 04:53 | Calm | 10.00 | Fair | CLR | 27 | 25 | 92% | 30.25 | 1024.1 | |||||||
| 20 | 03:53 | Calm | 10.00 | Fair | CLR | 30.9 | 28 | 36 | 27 | 89% | 30.23 | 1023.7 | |||||
| 20 | 02:53 | SW 3 | 10.00 | Fair | CLR | 28 | 25 | 88% | 30.24 | 1023.8 | |||||||
| 20 | 01:53 | Calm | 10.00 | Fair | CLR | 33.1 | 28 | 82% | 30.24 | 1023.8 | |||||||
| 20 | 00:53 | Calm | 10.00 | Fair | CLR | 32 | 28 | 85% | 30.24 | 1023.9 | |||||||
| 19 | 23:53 | Calm | 10.00 | Fair | CLR | 34 | 28 | 79% | 30.25 | 1024.1 | |||||||
| 19 | 22:53 | E 5 | 10.00 | Fair | CLR | 35.1 | 27 | 72% | 32 | 30.24 | 1024.1 | ||||||
| 19 | 21:53 | E 8 | 10.00 | Fair | CLR | 36 | 26.1 | 43 | 35.1 | 67% | 30 | 30.25 | 1024.2 | ||||
| 19 | 20:53 | SE 12 | 10.00 | Fair | CLR | 37 | 26.1 | 65% | 30 | 30.24 | 1024.1 | ||||||
| 19 | 19:53 | SE 12 | 10.00 | Fair | CLR | 37.9 | 26.1 | 62% | 31 | 30.24 | 1024.1 | ||||||
| 19 | 18:53 | SE 13 | 10.00 | Fair | CLR | 37.9 | 27 | 65% | 31 | 30.25 | 1024.3 | ||||||
| 19 | 17:53 | SE 14 | 10.00 | Fair | CLR | 39 | 27 | 62% | 32 | 30.25 | 1024.4 | ||||||
| 19 | 16:53 | SE 16 | 10.00 | Fair | CLR | 39.9 | 27 | 60% | 32 | 30.25 | 1024.2 | ||||||
| 19 | 15:53 | SE 17 G 25 | 10.00 | Fair | CLR | 43 | 28 | 46.9 | 39 | 56% | 36 | 30.26 | 1024.6 | ||||
| 19 | 14:53 | SE 14 G 23 | 10.00 | Fair | CLR | 45 | 28 | 52% | 39 | 30.27 | 1025.1 | ||||||
| 19 | 13:53 | SE 15 | 10.00 | Fair | CLR | 46 | 28 | 50% | 40 | 30.28 | 1025.4 | ||||||
| Date | Time (pst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||