Weather observations for the past three days for
Portland, Portland International Airport
| Date | Time (pst) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 21 | 16:53 | E 24 | 16.09 | Fair | CLR | 3.9 | -3.9 | 57% | -0 | 76.76 | 1023.2 | ||||||
| 21 | 15:53 | SE 22 | 16.09 | A Few Clouds | FEW250 | 5.6 | -3.3 | 7.2 | 4.4 | 53% | 2 | 76.73 | 1023.1 | ||||
| 21 | 14:53 | E 20 | 16.09 | A Few Clouds | FEW250 | 6.1 | -3.3 | 51% | 3 | 76.73 | 1023.1 | ||||||
| 21 | 13:53 | SE 28 | 16.09 | A Few Clouds | FEW250 | 6.7 | -3.3 | 49% | 3 | 76.73 | 1023.1 | ||||||
| 21 | 12:53 | E 28 | 16.09 | A Few Clouds | FEW250 | 6.7 | -3.3 | 49% | 3 | 76.78 | 1023.6 | ||||||
| 21 | 11:53 | Vrbl 7 | 16.09 | A Few Clouds | FEW250 | 6.1 | -2.8 | 53% | 5 | 76.81 | 1024.1 | ||||||
| 21 | 10:53 | SE 19 | 16.09 | A Few Clouds | FEW250 | 5.6 | -2.8 | 55% | 2 | 76.84 | 1024.4 | ||||||
| 21 | 09:53 | E 22 | 16.09 | A Few Clouds | FEW250 | 4.4 | -3.3 | 4.4 | -0.6 | 58% | 0 | 76.86 | 1024.5 | ||||
| 21 | 08:53 | SE 17 | 16.09 | A Few Clouds | FEW250 | 2.2 | -3.3 | 67% | -2 | 76.84 | 1024.4 | ||||||
| 21 | 07:53 | E 24 | 16.09 | A Few Clouds | FEW250 | 2.2 | -3.9 | 64% | -3 | 76.81 | 1023.9 | ||||||
| 21 | 06:53 | E 22 | 16.09 | A Few Clouds | FEW250 | 1.7 | -3.9 | 67% | -3 | 76.78 | 1023.7 | ||||||
| 21 | 05:53 | E 6 | 16.09 | A Few Clouds | FEW250 | 0 | -3.3 | 79% | 76.76 | 1023.4 | |||||||
| 21 | 04:53 | Calm | 16.09 | A Few Clouds | FEW250 | 0 | -2.8 | 82% | 76.78 | 1023.6 | |||||||
| 21 | 03:53 | Calm | 16.09 | A Few Clouds | FEW250 | 0.6 | -2.2 | 3.9 | 0 | 82% | 76.81 | 1024.0 | |||||
| 21 | 02:53 | N 6 | 16.09 | A Few Clouds | FEW250 | 1.1 | -2.8 | 76% | 76.84 | 1024.2 | |||||||
| 21 | 01:53 | E 17 | 16.09 | A Few Clouds | FEW250 | 2.8 | -3.9 | 62% | -1 | 76.78 | 1023.8 | ||||||
| 21 | 00:53 | E 20 | 16.09 | A Few Clouds | FEW250 | 3.3 | -4.4 | 57% | -1 | 76.78 | 1023.6 | ||||||
| 20 | 23:53 | E 22 | 16.09 | A Few Clouds | FEW250 | 3.3 | -4.4 | 57% | -1 | 76.78 | 1023.8 | ||||||
| 20 | 22:53 | SE 26 | 16.09 | A Few Clouds | FEW250 | 3.3 | -3.9 | 60% | -1 | 76.78 | 1023.7 | ||||||
| 20 | 21:53 | SE 19 | 16.09 | A Few Clouds | FEW250 | 3.9 | -3.9 | 5.6 | 3.3 | 57% | 0 | 76.78 | 1023.6 | ||||
| 20 | 20:53 | SE 22 | 16.09 | A Few Clouds | FEW250 | 3.9 | -3.9 | 57% | -0 | 76.76 | 1023.5 | ||||||
| 20 | 19:53 | SE 20 | 16.09 | Fair | CLR | 3.9 | -3.9 | 57% | 0 | 76.76 | 1023.4 | ||||||
| 20 | 18:53 | SE 20 G 39 | 16.09 | A Few Clouds | FEW250 | 3.9 | -3.3 | 60% | 0 | 76.73 | 1022.9 | ||||||
| 20 | 17:53 | SE 28 | 16.09 | Partly Cloudy | SCT250 | 4.4 | -3.3 | 58% | -0 | 76.71 | 1022.8 | ||||||
| 20 | 15:53 | SE 31 G 43 | 16.09 | Mostly Cloudy | BKN250 | 5.6 | -3.3 | 8.9 | 1.7 | 53% | 1 | 76.73 | 1022.9 | ||||
| 20 | 14:53 | SE 26 | 16.09 | Mostly Cloudy | BKN250 | 6.1 | -2.8 | 53% | 2 | 76.73 | 1023.0 | ||||||
| 20 | 13:53 | SE 22 | 16.09 | A Few Clouds | FEW250 | 7.8 | -2.8 | 47% | 5 | 76.73 | 1023.0 | ||||||
| 20 | 12:53 | SE 26 G 35 | 16.09 | Fair | CLR | 8.3 | -2.2 | 48% | 5 | 76.81 | 1023.9 | ||||||
| 20 | 11:53 | NW 6 | 16.09 | A Few Clouds | FEW250 | 5.6 | -1.7 | 60% | 76.86 | 1024.8 | |||||||
| 20 | 10:53 | NW 11 | 16.09 | A Few Clouds | FEW250 | 3.3 | -1.1 | 73% | 1 | 76.89 | 1025.1 | ||||||
| 20 | 09:53 | NW 9 | 16.09 | A Few Clouds | FEW250 | 1.7 | -2.2 | 1.7 | -3.9 | 76% | -1 | 76.91 | 1025.2 | ||||
| 20 | 08:53 | N 6 | 16.09 | A Few Clouds | FEW250 | 1.1 | -2.8 | 76% | 76.89 | 1025.0 | |||||||
| 20 | 07:53 | W 6 | 16.09 | Fair | CLR | -2.2 | -3.3 | 92% | 76.86 | 1024.4 | |||||||
| 20 | 06:53 | W 6 | 16.09 | Fair | CLR | -3.3 | -4.4 | 92% | 76.84 | 1024.2 | |||||||
| 20 | 05:53 | W 6 | 16.09 | Fair | CLR | -2.8 | -3.9 | 92% | 76.84 | 1024.2 | |||||||
| 20 | 04:53 | Calm | 16.09 | Fair | CLR | -2.8 | -3.9 | 92% | 76.84 | 1024.1 | |||||||
| 20 | 03:53 | Calm | 16.09 | Fair | CLR | -0.6 | -2.2 | 2.2 | -2.8 | 89% | 76.78 | 1023.7 | |||||
| 20 | 02:53 | SW 6 | 16.09 | Fair | CLR | -2.2 | -3.9 | 88% | 76.81 | 1023.8 | |||||||
| 20 | 01:53 | Calm | 16.09 | Fair | CLR | 0.6 | -2.2 | 82% | 76.81 | 1023.8 | |||||||
| 20 | 00:53 | Calm | 16.09 | Fair | CLR | 0 | -2.2 | 85% | 76.81 | 1023.9 | |||||||
| 19 | 23:53 | Calm | 16.09 | Fair | CLR | 1.1 | -2.2 | 79% | 76.84 | 1024.1 | |||||||
| 19 | 22:53 | E 7 | 16.09 | Fair | CLR | 1.7 | -2.8 | 72% | -0 | 76.81 | 1024.1 | ||||||
| 19 | 21:53 | E 13 | 16.09 | Fair | CLR | 2.2 | -3.3 | 6.1 | 1.7 | 67% | -1 | 76.84 | 1024.2 | ||||
| 19 | 20:53 | SE 19 | 16.09 | Fair | CLR | 2.8 | -3.3 | 65% | -1 | 76.81 | 1024.1 | ||||||
| 19 | 19:53 | SE 19 | 16.09 | Fair | CLR | 3.3 | -3.3 | 62% | -1 | 76.81 | 1024.1 | ||||||
| 19 | 18:53 | SE 20 | 16.09 | Fair | CLR | 3.3 | -2.8 | 65% | -1 | 76.84 | 1024.3 | ||||||
| 19 | 17:53 | SE 22 | 16.09 | Fair | CLR | 3.9 | -2.8 | 62% | -0 | 76.84 | 1024.4 | ||||||
| 19 | 16:53 | SE 26 | 16.09 | Fair | CLR | 4.4 | -2.8 | 60% | 0 | 76.84 | 1024.2 | ||||||
| 19 | 15:53 | SE 28 G 41 | 16.09 | Fair | CLR | 6.1 | -2.2 | 8.3 | 3.9 | 56% | 2 | 76.86 | 1024.6 | ||||
| 19 | 14:53 | SE 22 G 37 | 16.09 | Fair | CLR | 7.2 | -2.2 | 52% | 4 | 76.89 | 1025.1 | ||||||
| 19 | 13:53 | SE 24 | 16.09 | Fair | CLR | 7.8 | -2.2 | 50% | 5 | 76.91 | 1025.4 | ||||||
| 19 | 12:53 | SE 19 | 16.09 | Fair | CLR | 8.3 | -1.7 | 50% | 6 | 76.96 | 1026.0 | ||||||
| 19 | 11:53 | E 17 G 30 | 16.09 | Fair | CLR | 8.3 | -1.7 | 50% | 6 | 77.04 | 1027.0 | ||||||
| 19 | 10:53 | NW 6 | 16.09 | Fair | CLR | 5.6 | -1.1 | 62% | 77.09 | 1027.8 | |||||||
| 19 | 09:53 | Calm | 16.09 | Fair | CLR | 3.9 | -1.1 | 3.9 | 0 | 70% | 77.09 | 1027.7 | |||||
| 19 | 08:53 | Calm | 16.09 | Fair | CLR | 1.7 | -0.6 | 85% | 77.09 | 1027.5 | |||||||
| 19 | 07:53 | Calm | 16.09 | Fair | CLR | 1.1 | -1.1 | 85% | 77.06 | 1027.4 | |||||||
| 19 | 06:53 | Calm | 16.09 | Fair | CLR | 0.6 | -1.7 | 85% | 77.06 | 1027.3 | |||||||
| 19 | 05:53 | Calm | 16.09 | Fair | CLR | 1.1 | -2.2 | 79% | 77.04 | 1027.0 | |||||||
| 19 | 04:53 | E 9 | 16.09 | Fair | CLR | 2.2 | -1.7 | 76% | -0 | 77.04 | 1027.0 | ||||||
| 19 | 03:53 | Vrbl 6 | 16.09 | Fair | CLR | 1.7 | -1.1 | 4.4 | 1.1 | 82% | 77.04 | 1027.0 | |||||
| 19 | 02:53 | E 7 | 16.09 | Fair | CLR | 2.8 | -1.7 | 73% | 1 | 77.06 | 1027.4 | ||||||
| 19 | 01:53 | Calm | 16.09 | Fair | CLR | 2.8 | -1.7 | 73% | 77.09 | 1027.6 | |||||||
| 19 | 00:53 | SE 20 | 16.09 | Fair | CLR | 4.4 | -2.2 | 63% | 1 | 77.06 | 1027.2 | ||||||
| 18 | 23:53 | E 19 | 16.09 | Fair | CLR | 3.3 | -2.2 | 68% | -1 | 77.06 | 1027.4 | ||||||
| 18 | 22:53 | E 20 | 16.09 | Fair | CLR | 3.9 | -2.2 | 65% | 0 | 77.04 | 1027.1 | ||||||
| 18 | 21:53 | SE 15 | 16.09 | Fair | CLR | 3.9 | -2.2 | 6.7 | 3.3 | 65% | 1 | 77.04 | 1027.1 | ||||
| 18 | 20:53 | SE 17 | 16.09 | Fair | CLR | 3.9 | -2.2 | 65% | 0 | 77.01 | 1026.9 | ||||||
| 18 | 19:53 | SE 19 | 16.09 | Fair | CLR | 4.4 | -2.2 | 63% | 1 | 77.01 | 1026.8 | ||||||
| 18 | 18:53 | SE 20 | 16.09 | Fair | CLR | 4.4 | -2.2 | 63% | 1 | 76.99 | 1026.3 | ||||||
| 18 | 17:53 | SE 19 | 16.09 | A Few Clouds | FEW250 | 4.4 | -1.7 | 65% | 1 | 76.96 | 1026.0 | ||||||
| Date | Time (pst) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºC) | Pressure | Precipitation (cm) | |||||||||||||||