Weather observations for the past three days for
Portland, Portland International Airport
| Date | Time (pdt) | 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. | ||||||||||||||||
| 02 | 21:53 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN230 | 73.9 | 46 | 37% | 29.98 | 1015.0 | |||||||
| 02 | 20:53 | N 6 | 10.00 | Mostly Cloudy | BKN250 | 77 | 46 | 33% | 78 | 29.95 | 1014.1 | ||||||
| 02 | 19:53 | S 8 | 10.00 | Mostly Cloudy | BKN250 | 84.9 | 41 | 21% | 82 | 29.92 | 1013.1 | ||||||
| 02 | 18:53 | NW 5 | 10.00 | Mostly Cloudy | FEW080 BKN250 | 88 | 39.9 | 18% | 84 | 29.92 | 1013.0 | ||||||
| 02 | 17:53 | NW 3 | 10.00 | Mostly Cloudy | FEW070 BKN250 | 88 | 43 | 21% | 85 | 29.92 | 1013.2 | ||||||
| 02 | 16:53 | NE 5 | 10.00 | Partly Cloudy | FEW060 SCT250 | 88 | 43 | 88 | 75.9 | 21% | 85 | 29.93 | 1013.4 | ||||
| 02 | 15:53 | NE 7 | 10.00 | Mostly Cloudy | FEW060 BKN250 | 87.1 | 45 | 23% | 84 | 29.94 | 1013.6 | ||||||
| 02 | 14:53 | N 5 | 10.00 | Mostly Cloudy | FEW060 BKN250 | 86 | 43 | 22% | 83 | 29.95 | 1014.0 | ||||||
| 02 | 12:53 | NW 5 | 10.00 | A Few Clouds | FEW250 | 82 | 48 | 31% | 81 | 29.98 | 1015.1 | ||||||
| 02 | 11:53 | Vrbl 3 | 10.00 | A Few Clouds | FEW250 | 81 | 48 | 32% | 80 | 29.98 | 1015.1 | ||||||
| 02 | 10:53 | Vrbl 5 | 10.00 | A Few Clouds | FEW250 | 75 | 46.9 | 75.9 | 55 | 37% | 77 | 29.99 | 1015.5 | ||||
| 02 | 09:53 | NW 7 | 10.00 | A Few Clouds | FEW250 | 71.1 | 46 | 41% | 30 | 1015.8 | |||||||
| 02 | 08:53 | NW 7 | 10.00 | A Few Clouds | FEW250 | 66.9 | 46 | 47% | 30 | 1015.6 | |||||||
| 02 | 07:53 | W 7 | 10.00 | A Few Clouds | FEW250 | 62.1 | 46 | 56% | 30 | 1015.8 | |||||||
| 02 | 06:53 | NW 6 | 10.00 | A Few Clouds | FEW250 | 60.1 | 46.9 | 62% | 30.01 | 1016.0 | |||||||
| 02 | 05:53 | Calm | 10.00 | A Few Clouds | FEW250 | 55 | 44.1 | 67% | 30.01 | 1015.8 | |||||||
| 02 | 04:53 | NW 3 | 10.00 | A Few Clouds | FEW250 | 57 | 45 | 70 | 57 | 64% | 30.01 | 1015.9 | |||||
| 02 | 03:53 | Calm | 10.00 | Fair | CLR | 57.9 | 43 | 58% | 30.01 | 1016.0 | |||||||
| 02 | 02:53 | Calm | 10.00 | Fair | CLR | 60.1 | 42.1 | 52% | 30.01 | 1016.0 | |||||||
| 02 | 01:53 | W 5 | 10.00 | A Few Clouds | FEW250 | 61 | 43 | 52% | 30 | 1015.8 | |||||||
| 02 | 00:53 | W 5 | 10.00 | A Few Clouds | FEW250 | 64 | 42.1 | 45% | 30 | 1015.7 | |||||||
| 01 | 23:53 | W 6 | 10.00 | Fair | CLR | 66 | 43 | 43% | 30 | 1015.7 | |||||||
| 01 | 22:53 | W 10 | 10.00 | Fair | CLR | 70 | 43 | 84 | 70 | 38% | 30 | 1015.7 | |||||
| 01 | 21:53 | W 9 | 10.00 | A Few Clouds | FEW250 | 73 | 43 | 34% | 29.99 | 1015.6 | |||||||
| 01 | 20:53 | NW 7 | 10.00 | Mostly Cloudy | BKN250 | 75 | 43 | 32% | 77 | 29.98 | 1015.3 | ||||||
| 01 | 19:53 | NW 10 | 10.00 | Mostly Cloudy | FEW040 BKN250 | 79 | 45 | 30% | 79 | 29.97 | 1015.0 | ||||||
| 01 | 18:53 | Vrbl 5 | 10.00 | Mostly Cloudy | FEW040 BKN250 | 82 | 42.1 | 24% | 80 | 29.97 | 1014.9 | ||||||
| 01 | 17:53 | N 6 | 10.00 | Mostly Cloudy | FEW040 BKN250 | 82.9 | 43 | 24% | 81 | 29.97 | 1015.0 | ||||||
| 01 | 16:53 | N 7 | 10.00 | Mostly Cloudy | FEW040 BKN250 | 84 | 42.1 | 84 | 64.9 | 23% | 81 | 29.99 | 1015.3 | ||||
| 01 | 15:53 | N 7 | 10.00 | Mostly Cloudy | FEW040 BKN250 | 82.9 | 42.1 | 24% | 81 | 30 | 1015.9 | ||||||
| 01 | 14:53 | NW 10 | 10.00 | Mostly Cloudy | FEW040 BKN250 | 82 | 45 | 27% | 80 | 30.02 | 1016.6 | ||||||
| 01 | 13:53 | NW 10 | 10.00 | A Few Clouds | FEW040 FEW250 | 78.1 | 44.1 | 30% | 78 | 30.05 | 1017.5 | ||||||
| 01 | 12:53 | NW 9 | 10.00 | A Few Clouds | FEW040 FEW250 | 73.9 | 45 | 36% | 30.07 | 1018.3 | |||||||
| 01 | 11:53 | NW 9 | 10.00 | A Few Clouds | FEW030 FEW250 | 70 | 44.1 | 39% | 30.1 | 1019.1 | |||||||
| 01 | 10:53 | Vrbl 7 | 10.00 | A Few Clouds | FEW250 | 64.9 | 44.1 | 64.9 | 50 | 47% | 30.12 | 1020.0 | |||||
| 01 | 09:53 | Vrbl 3 | 10.00 | A Few Clouds | FEW250 | 61 | 45 | 56% | 30.14 | 1020.5 | |||||||
| 01 | 08:53 | N 3 | 10.00 | Fair | CLR | 57 | 44.1 | 62% | 30.16 | 1021.1 | |||||||
| 01 | 07:53 | Calm | 10.00 | Fair | CLR | 53.1 | 44.1 | 72% | 30.17 | 1021.6 | |||||||
| 01 | 06:53 | Calm | 10.00 | Fair | CLR | 52 | 44.1 | 75% | 30.18 | 1021.7 | |||||||
| 01 | 05:53 | Calm | 10.00 | Fair | CLR | 51.1 | 43 | 74% | 30.17 | 1021.6 | |||||||
| 01 | 04:53 | Calm | 10.00 | Fair | CLR | 51.1 | 42.1 | 60.1 | 51.1 | 71% | 30.17 | 1021.6 | |||||
| 01 | 03:53 | Vrbl 3 | 10.00 | Fair | CLR | 53.1 | 42.1 | 66% | 30.18 | 1021.8 | |||||||
| 01 | 02:53 | NW 3 | 10.00 | Fair | CLR | 54 | 43 | 67% | 30.19 | 1022.1 | |||||||
| 01 | 01:53 | NW 3 | 10.00 | Fair | CLR | 55 | 42.1 | 62% | 30.19 | 1022.1 | |||||||
| 01 | 00:53 | Calm | 10.00 | Fair | CLR | 55.9 | 42.1 | 60% | 30.19 | 1022.1 | |||||||
| 31 | 23:53 | NW 10 | 10.00 | Fair | CLR | 57.9 | 42.1 | 56% | 30.19 | 1022.3 | |||||||
| 31 | 22:53 | W 9 | 10.00 | Fair | CLR | 60.1 | 41 | 73 | 60.1 | 50% | 30.19 | 1022.2 | |||||
| 31 | 21:53 | NW 12 G 22 | 10.00 | Fair | CLR | 62.1 | 41 | 46% | 30.19 | 1022.3 | |||||||
| 31 | 20:53 | NW 10 G 21 | 10.00 | Fair | CLR | 64.9 | 42.1 | 43% | 30.18 | 1022.1 | |||||||
| 31 | 19:53 | NW 13 G 21 | 10.00 | Fair | CLR | 68 | 42.1 | 39% | 30.18 | 1021.9 | |||||||
| 31 | 18:53 | NW 13 G 23 | 10.00 | A Few Clouds | FEW040 | 70 | 43 | 38% | 30.18 | 1022.1 | |||||||
| 31 | 17:53 | N 9 G 24 | 10.00 | A Few Clouds | FEW040 | 71.1 | 41 | 34% | 30.19 | 1022.3 | |||||||
| 31 | 16:53 | NW 14 G 22 | 10.00 | A Few Clouds | FEW040 | 71.1 | 41 | 73 | 57.9 | 34% | 30.2 | 1022.7 | |||||
| 31 | 15:53 | NW 14 G 20 | 10.00 | A Few Clouds | FEW035 | 71.1 | 41 | 34% | 30.22 | 1023.3 | |||||||
| 31 | 14:53 | W 9 G 18 | 10.00 | A Few Clouds | FEW035 | 69.1 | 39.9 | 35% | 30.24 | 1024.0 | |||||||
| 31 | 13:53 | Vrbl 6 | 10.00 | A Few Clouds | FEW050 | 66.9 | 41 | 39% | 30.26 | 1024.6 | |||||||
| 31 | 12:53 | Vrbl 5 | 10.00 | A Few Clouds | FEW040 | 64 | 39.9 | 41% | 30.28 | 1025.1 | |||||||
| 31 | 11:53 | W 8 | 10.00 | A Few Clouds | FEW040 | 63 | 41 | 45% | 30.29 | 1025.6 | |||||||
| 31 | 10:53 | W 8 | 10.00 | A Few Clouds | FEW030 FEW250 | 57.9 | 41 | 57.9 | 46.9 | 53% | 30.31 | 1026.2 | |||||
| 31 | 09:53 | W 7 | 10.00 | A Few Clouds | FEW027 FEW250 | 55.9 | 39.9 | 55% | 30.33 | 1026.9 | |||||||
| 31 | 08:53 | NW 8 | 10.00 | Partly Cloudy | FEW015 SCT250 | 54 | 39.9 | 59% | 30.34 | 1027.3 | |||||||
| 31 | 07:53 | NW 8 G 17 | 10.00 | Partly Cloudy | FEW015 SCT250 | 52 | 39.9 | 64% | 30.34 | 1027.2 | |||||||
| 31 | 06:53 | NW 3 | 10.00 | A Few Clouds | FEW010 FEW250 | 48.9 | 41 | 74% | 30.34 | 1027.1 | |||||||
| 31 | 05:53 | NW 6 | 10.00 | A Few Clouds | FEW250 | 46.9 | 41 | 80% | 45 | 30.34 | 1027.1 | ||||||
| 31 | 04:53 | NW 7 | 10.00 | A Few Clouds | FEW060 | 48 | 41 | 54 | 48 | 77% | 45 | 30.34 | 1027.1 | ||||
| 31 | 03:53 | NW 10 | 10.00 | A Few Clouds | FEW060 | 48.9 | 41 | 74% | 45 | 30.33 | 1027.0 | ||||||
| 31 | 02:53 | NW 8 | 10.00 | Fair | CLR | 48.9 | 41 | 74% | 46 | 30.33 | 1027.0 | ||||||
| 31 | 01:53 | NW 9 | 10.00 | Fair | CLR | 50 | 41 | 71% | 47 | 30.33 | 1027.0 | ||||||
| 31 | 00:53 | NW 9 | 10.00 | Fair | CLR | 51.1 | 39.9 | 66% | 30.33 | 1027.0 | |||||||
| 30 | 23:53 | NW 9 G 21 | 10.00 | Fair | CLR | 53.1 | 39 | 59% | 30.33 | 1026.9 | |||||||
| 30 | 22:53 | NW 9 G 18 | 10.00 | Fair | CLR | 54 | 41 | 68 | 54 | 62% | 30.32 | 1026.7 | |||||
| Date | Time (pdt) | 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) | |||||||||||||||