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. | ||||||||||||||||
| 14 | 15:53 | W 7 | 10.00 | A Few Clouds | FEW040 | 71.1 | 52 | 51% | 30.25 | 1024.4 | |||||||
| 14 | 14:53 | W 8 | 10.00 | A Few Clouds | FEW040 | 69.1 | 51.1 | 53% | 30.26 | 1024.6 | |||||||
| 14 | 13:53 | W 7 | 10.00 | A Few Clouds | FEW040 | 66.9 | 48.9 | 53% | 30.28 | 1025.3 | |||||||
| 14 | 12:53 | NW 5 | 10.00 | A Few Clouds | FEW042 FEW250 | 64.9 | 45 | 49% | 30.3 | 1025.9 | |||||||
| 14 | 11:53 | Calm | 10.00 | A Few Clouds | FEW050 FEW170 | 61 | 45 | 56% | 30.3 | 1026.1 | |||||||
| 14 | 10:53 | Calm | 10.00 | Overcast | OVC048 | 57.9 | 45 | 57.9 | 50 | 62% | 30.31 | 1026.3 | |||||
| 14 | 09:53 | NE 3 | 10.00 | Mostly Cloudy | FEW055 BKN170 BKN250 | 55 | 44.1 | 67% | 30.33 | 1026.9 | |||||||
| 14 | 08:53 | Calm | 10.00 | Overcast | BKN034 OVC060 | 53.1 | 45 | 74% | 30.31 | 1026.5 | |||||||
| 14 | 07:53 | Calm | 10.00 | Mostly Cloudy | FEW048 BKN120 BKN250 | 51.1 | 44.1 | 77% | 30.31 | 1026.3 | |||||||
| 14 | 06:53 | Calm | 10.00 | Overcast | BKN048 OVC190 | 52 | 44.1 | 75% | 30.3 | 1025.8 | |||||||
| 14 | 05:53 | Calm | 10.00 | Overcast | BKN048 OVC190 | 51.1 | 43 | 74% | 30.28 | 1025.3 | |||||||
| 14 | 04:53 | Calm | 10.00 | Partly Cloudy | FEW055 SCT210 | 50 | 44.1 | 55 | 48.9 | 80% | 30.27 | 1025.0 | |||||
| 14 | 03:53 | Calm | 10.00 | Overcast | OVC055 | 51.1 | 44.1 | 77% | 30.28 | 1025.2 | |||||||
| 14 | 02:53 | Calm | 10.00 | Partly Cloudy | SCT160 | 50 | 44.1 | 80% | 30.28 | 1025.1 | |||||||
| 14 | 01:53 | Calm | 10.00 | Partly Cloudy | SCT160 | 48.9 | 43 | 80% | 30.27 | 1024.8 | |||||||
| 14 | 00:53 | Calm | 10.00 | Fair | CLR | 51.1 | 43 | 74% | 30.26 | 1024.5 | |||||||
| 13 | 23:53 | SE 6 | 10.00 | A Few Clouds | FEW044 | 54 | 43 | 67% | 30.25 | 1024.3 | |||||||
| 13 | 22:53 | E 6 | 10.00 | A Few Clouds | FEW044 | 55 | 45 | 66 | 54 | 69% | 30.25 | 1024.4 | |||||
| 13 | 21:53 | Calm | 10.00 | Mostly Cloudy | BKN044 | 54 | 44.1 | 69% | 30.25 | 1024.3 | |||||||
| 13 | 20:53 | Calm | 10.00 | Mostly Cloudy | BKN047 | 55.9 | 43 | 62% | 30.25 | 1024.2 | |||||||
| 13 | 19:53 | Calm | 10.00 | Partly Cloudy | SCT150 SCT250 | 57 | 42.1 | 58% | 30.24 | 1023.9 | |||||||
| 13 | 18:53 | W 5 | 10.00 | Partly Cloudy | FEW050 SCT150 SCT250 | 60.1 | 41 | 50% | 30.22 | 1023.3 | |||||||
| 13 | 17:53 | W 3 | 10.00 | Mostly Cloudy | FEW050 SCT150 BKN250 | 64.9 | 34 | 32% | 30.21 | 1023.0 | |||||||
| 13 | 16:53 | NW 6 | 10.00 | Mostly Cloudy | FEW055 SCT150 BKN250 | 66 | 37.9 | 66.9 | 53.1 | 36% | 30.21 | 1022.9 | |||||
| 13 | 15:53 | N 5 | 10.00 | Mostly Cloudy | FEW055 SCT150 BKN250 | 66 | 39.9 | 39% | 30.2 | 1022.8 | |||||||
| 13 | 14:53 | Calm | 10.00 | Mostly Cloudy | FEW055 SCT150 BKN250 | 63 | 43 | 48% | 30.21 | 1023.1 | |||||||
| 13 | 13:53 | Calm | 10.00 | Mostly Cloudy | FEW055 FEW150 BKN250 | 61 | 39 | 44% | 30.22 | 1023.3 | |||||||
| 13 | 12:53 | NE 3 | 10.00 | Mostly Cloudy | FEW055 FEW150 BKN250 | 59 | 41 | 51% | 30.23 | 1023.8 | |||||||
| 13 | 11:53 | Calm | 10.00 | Mostly Cloudy | FEW060 BKN150 BKN250 | 55.9 | 43 | 62% | 30.24 | 1024.1 | |||||||
| 13 | 10:53 | Calm | 10.00 | Mostly Cloudy | BKN150 BKN250 | 53.1 | 41 | 53.1 | 41 | 64% | 30.25 | 1024.2 | |||||
| 13 | 09:53 | Calm | 10.00 | Mostly Cloudy | FEW070 BKN120 BKN250 | 50 | 41 | 71% | 30.24 | 1024.1 | |||||||
| 13 | 08:53 | Calm | 10.00 | Mostly Cloudy | BKN070 BKN110 BKN250 | 46.9 | 41 | 80% | 30.23 | 1023.6 | |||||||
| 13 | 07:53 | E 3 | 10.00 | Mostly Cloudy | SCT080 BKN110 BKN250 | 45 | 39.9 | 83% | 30.21 | 1023.0 | |||||||
| 13 | 06:53 | S 3 | 10.00 | Mostly Cloudy | BKN100 BKN250 | 44.1 | 39.9 | 85% | 30.19 | 1022.3 | |||||||
| 13 | 05:53 | S 5 | 10.00 | Partly Cloudy | SCT100 | 42.1 | 39 | 89% | 40 | 30.18 | 1022.0 | ||||||
| 13 | 04:53 | Calm | 10.00 | Mostly Cloudy | BKN100 | 42.1 | 39 | 50 | 39 | 89% | 30.17 | 1021.7 | |||||
| 13 | 03:53 | S 3 | 10.00 | Fair | CLR | 41 | 39 | 93% | 30.16 | 1021.1 | |||||||
| 13 | 02:53 | Calm | 10.00 | Fair | CLR | 42.1 | 39.9 | 92% | 30.16 | 1021.0 | |||||||
| 13 | 01:53 | S 3 | 10.00 | Fair | CLR | 44.1 | 39 | 83% | 30.14 | 1020.5 | |||||||
| 13 | 00:53 | S 6 | 10.00 | Fair | CLR | 46 | 41 | 83% | 44 | 30.12 | 1020.0 | ||||||
| 12 | 23:53 | Calm | 10.00 | Fair | CLR | 48 | 42.1 | 80% | 30.12 | 1019.7 | |||||||
| 12 | 22:53 | SE 3 | 10.00 | Fair | CLR | 50 | 41 | 64.9 | 48 | 71% | 30.11 | 1019.4 | |||||
| 12 | 21:53 | Calm | 10.00 | Fair | CLR | 50 | 42.1 | 74% | 30.09 | 1018.8 | |||||||
| 12 | 20:53 | W 5 | 10.00 | Fair | CLR | 50 | 43 | 77% | 49 | 30.07 | 1018.3 | ||||||
| 12 | 19:53 | Calm | 10.00 | A Few Clouds | FEW250 | 52 | 42.1 | 69% | 30.06 | 1018.0 | |||||||
| 12 | 18:53 | W 3 | 10.00 | A Few Clouds | FEW040 FEW250 | 57 | 41 | 55% | 30.04 | 1017.3 | |||||||
| 12 | 17:53 | W 5 | 10.00 | A Few Clouds | FEW040 FEW250 | 64 | 39 | 40% | 30.03 | 1017.0 | |||||||
| 12 | 16:53 | Calm | 10.00 | A Few Clouds | FEW040 | 64.9 | 35.1 | 64.9 | 48.9 | 33% | 30.02 | 1016.7 | |||||
| 12 | 15:53 | W 7 | 10.00 | A Few Clouds | FEW040 | 64 | 37.9 | 38% | 30.03 | 1016.8 | |||||||
| 12 | 14:53 | NW 7 | 10.00 | A Few Clouds | FEW040 | 62.1 | 39 | 43% | 30.03 | 1016.9 | |||||||
| 12 | 13:53 | NW 7 | 10.00 | A Few Clouds | FEW040 | 60.1 | 41 | 50% | 30.05 | 1017.4 | |||||||
| 12 | 12:53 | Vrbl 5 | 10.00 | A Few Clouds | FEW030 | 55 | 44.1 | 67% | 30.06 | 1017.8 | |||||||
| 12 | 11:53 | Calm | 10.00 | A Few Clouds | FEW030 | 53.1 | 43 | 69% | 30.06 | 1017.9 | |||||||
| 12 | 10:53 | Vrbl 3 | 10.00 | A Few Clouds | FEW007 FEW030 | 48.9 | 43 | 48.9 | 39 | 80% | 30.07 | 1018.3 | |||||
| 12 | 09:53 | Calm | 10.00 | Mostly Cloudy | BKN005 | 46.9 | 44.1 | 90% | 30.08 | 1018.4 | |||||||
| 12 | 08:53 | S 3 | 5.00 | Fog/Mist | SCT003 OVC005 | 45 | 44.1 | 97% | 30.07 | 1018.1 | |||||||
| 12 | 07:53 | Calm | 10.00 | Partly Cloudy | SCT006 SCT100 | 43 | 41 | 93% | 30.05 | 1017.6 | |||||||
| 12 | 06:53 | SW 3 | 10.00 | A Few Clouds | FEW008 FEW100 | 39 | 37.9 | 96% | 30.05 | 1017.5 | |||||||
| 12 | 05:53 | Calm | 10.00 | A Few Clouds | FEW008 | 39.9 | 39 | 97% | 30.04 | 1017.0 | |||||||
| 12 | 04:53 | SW 3 | 10.00 | Fair | CLR | 39.9 | 39 | 51.1 | 39.9 | 97% | 30.02 | 1016.4 | |||||
| 12 | 03:53 | Calm | 10.00 | Fair | CLR | 41 | 39.9 | 96% | 30.01 | 1016.1 | |||||||
| 12 | 02:53 | Calm | 10.00 | Fair | CLR | 43 | 41 | 93% | 30 | 1015.9 | |||||||
| 12 | 01:53 | Calm | 10.00 | Fair | CLR | 44.1 | 42.1 | 93% | 29.99 | 1015.5 | |||||||
| 12 | 00:53 | Calm | 10.00 | Fair | CLR | 46 | 44.1 | 93% | 29.98 | 1015.0 | |||||||
| 11 | 23:53 | Vrbl 3 | 10.00 | Fair | CLR | 46.9 | 44.1 | 90% | 29.96 | 1014.6 | |||||||
| 11 | 22:53 | Calm | 10.00 | Fair | CLR | 48 | 44.1 | 62.1 | 46 | 86% | 29.96 | 1014.5 | |||||
| 11 | 21:53 | Calm | 10.00 | Fair | CLR | 50 | 44.1 | 80% | 29.95 | 1014.0 | |||||||
| 11 | 20:53 | Calm | 10.00 | A Few Clouds | FEW100 | 52 | 44.1 | 75% | 29.94 | 1013.7 | |||||||
| 11 | 19:53 | E 5 | 10.00 | Mostly Cloudy | FEW050 FEW070 BKN100 | 55 | 46 | 72% | 29.93 | 1013.3 | |||||||
| 11 | 18:53 | E 8 | 10.00 | A Few Clouds | FEW039 FEW070 FEW090 | 55.9 | 44.1 | 65% | 29.91 | 1012.9 | |||||||
| 11 | 17:53 | E 5 | 10.00 | Mostly Cloudy | FEW039 SCT070 BKN090 | 59 | 39.9 | 49% | 29.9 | 1012.5 | |||||||
| 11 | 16:53 | NE 7 | 10.00 | Mostly Cloudy | FEW050 BKN095 | 63 | 41 | 64 | 50 | 45% | 29.9 | 1012.3 | |||||
| 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) | |||||||||||||||