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. | ||||||||||||||||
| 17 | 12:53 | Calm | 10.00 | Mostly Cloudy | FEW005 SCT021 BKN035 | 62.1 | 54 | 75% | 30.25 | 1024.3 | |||||||
| 17 | 11:53 | Calm | 7.00 | Mostly Cloudy | FEW005 FEW016 BKN049 BKN200 | 57.9 | 55 | 90% | 30.26 | 1024.5 | 0.01 | ||||||
| 17 | 10:53 | Calm | 1.50 | Light Rain Fog/Mist | FEW005 BKN016 OVC022 | 55 | 53.1 | 55.9 | 52 | 93% | 30.26 | 1024.7 | 0.01 | 0.01 | |||
| 17 | 09:53 | Calm | 7.00 | Overcast | FEW005 BKN032 OVC039 | 55.9 | 51.1 | 84% | 30.25 | 1024.4 | |||||||
| 17 | 08:53 | E 3 | 7.00 | Overcast | FEW005 FEW028 OVC075 | 55 | 51.1 | 87% | 30.23 | 1023.6 | |||||||
| 17 | 07:53 | E 7 | 7.00 | Overcast | FEW005 FEW028 OVC050 | 54 | 51.1 | 90% | 30.21 | 1023.0 | |||||||
| 17 | 06:53 | SE 5 | 7.00 | Light Rain | FEW020 BKN028 OVC060 | 53.1 | 50 | 89% | 30.21 | 1022.9 | |||||||
| 17 | 05:53 | W 5 | 10.00 | Overcast | OVC060 | 55 | 46.9 | 74% | 30.2 | 1022.6 | |||||||
| 17 | 04:53 | SE 3 | 10.00 | Mostly Cloudy | BKN055 | 52 | 46 | 62.1 | 48.9 | 80% | 30.16 | 1021.1 | |||||
| 17 | 03:53 | Calm | 10.00 | Fair | CLR | 51.1 | 45 | 80% | 30.15 | 1020.9 | |||||||
| 17 | 02:53 | Calm | 10.00 | Fair | CLR | 52 | 45 | 77% | 30.14 | 1020.3 | |||||||
| 17 | 01:53 | Calm | 8.00 | Fair | CLR | 53.1 | 45 | 74% | 30.12 | 1019.8 | |||||||
| 17 | 00:53 | Calm | 10.00 | A Few Clouds | FEW250 | 55.9 | 44.1 | 65% | 30.11 | 1019.6 | |||||||
| 16 | 23:53 | Calm | 10.00 | A Few Clouds | FEW250 | 59 | 44.1 | 58% | 30.09 | 1018.8 | |||||||
| 16 | 22:53 | Calm | 10.00 | Partly Cloudy | SCT250 | 61 | 46 | 77 | 60.1 | 58% | 30.08 | 1018.5 | |||||
| 16 | 21:53 | SE 5 | 10.00 | Fair | CLR | 63 | 43 | 48% | 30.06 | 1017.8 | |||||||
| 16 | 20:53 | NE 3 | 10.00 | A Few Clouds | FEW250 | 66 | 45 | 47% | 30.06 | 1017.7 | |||||||
| 16 | 19:53 | SE 9 | 10.00 | A Few Clouds | FEW250 | 69.1 | 41 | 36% | 30.05 | 1017.5 | |||||||
| 16 | 18:53 | E 6 | 10.00 | Partly Cloudy | SCT250 | 69.1 | 42.1 | 38% | 30.04 | 1017.3 | |||||||
| 16 | 17:53 | SE 10 | 10.00 | Partly Cloudy | SCT250 | 73.9 | 39 | 28% | 30.04 | 1017.3 | |||||||
| 16 | 15:53 | E 7 | 10.00 | Partly Cloudy | SCT250 | 77 | 39.9 | 26% | 77 | 30.06 | 1017.8 | ||||||
| 16 | 14:53 | SE 8 | 10.00 | Partly Cloudy | SCT250 | 78.1 | 41 | 27% | 78 | 30.08 | 1018.4 | ||||||
| 16 | 13:53 | NE 3 | 10.00 | Partly Cloudy | SCT250 | 75 | 44.1 | 33% | 77 | 30.11 | 1019.5 | ||||||
| 16 | 12:53 | NE 6 | 10.00 | Partly Cloudy | SCT250 | 73 | 43 | 34% | 30.14 | 1020.6 | |||||||
| 16 | 11:53 | Vrbl 3 | 10.00 | Partly Cloudy | SCT250 | 72 | 43 | 35% | 30.17 | 1021.7 | |||||||
| 16 | 10:53 | Vrbl 3 | 10.00 | A Few Clouds | FEW250 | 66.9 | 43 | 66.9 | 48 | 42% | 30.19 | 1022.2 | |||||
| 16 | 09:53 | Calm | 10.00 | A Few Clouds | FEW250 | 62.1 | 43 | 50% | 30.2 | 1022.7 | |||||||
| 16 | 08:53 | Calm | 10.00 | A Few Clouds | FEW250 | 57 | 46.9 | 69% | 30.21 | 1022.9 | |||||||
| 16 | 07:53 | NW 5 | 10.00 | A Few Clouds | FEW250 | 52 | 46.9 | 83% | 30.21 | 1022.7 | |||||||
| 16 | 06:53 | Calm | 8.00 | A Few Clouds | FEW250 | 50 | 44.1 | 80% | 30.2 | 1022.7 | |||||||
| 16 | 05:53 | Calm | 10.00 | A Few Clouds | FEW250 | 48.9 | 45 | 86% | 30.21 | 1022.9 | |||||||
| 16 | 04:53 | Calm | 10.00 | Fair | CLR | 51.1 | 45 | 68 | 50 | 80% | 30.2 | 1022.7 | |||||
| 16 | 03:53 | Calm | 10.00 | Fair | CLR | 50 | 44.1 | 80% | 30.22 | 1023.0 | |||||||
| 16 | 02:53 | W 5 | 10.00 | Fair | CLR | 54 | 46 | 75% | 30.23 | 1023.4 | |||||||
| 16 | 01:53 | NW 6 | 10.00 | Fair | CLR | 57 | 46.9 | 69% | 30.22 | 1023.2 | |||||||
| 16 | 00:53 | Calm | 10.00 | Fair | CLR | 59 | 48 | 67% | 30.24 | 1023.6 | |||||||
| 15 | 23:53 | SE 6 | 10.00 | Fair | CLR | 62.1 | 39 | 43% | 30.23 | 1023.6 | |||||||
| 15 | 22:53 | SE 7 | 10.00 | Fair | CLR | 68 | 37.9 | 79 | 68 | 33% | 30.24 | 1023.8 | |||||
| 15 | 21:53 | SE 7 | 10.00 | Fair | CLR | 70 | 37.9 | 31% | 30.23 | 1023.5 | |||||||
| 15 | 20:53 | E 9 | 10.00 | Fair | CLR | 70 | 39 | 32% | 30.22 | 1023.4 | |||||||
| 15 | 19:53 | E 17 | 10.00 | Fair | CLR | 72 | 37 | 28% | 30.22 | 1023.2 | |||||||
| 15 | 18:53 | E 17 | 10.00 | A Few Clouds | FEW300 | 73 | 37 | 27% | 30.2 | 1022.6 | |||||||
| 15 | 17:53 | E 20 G 29 | 10.00 | A Few Clouds | FEW300 | 75.9 | 37 | 25% | 77 | 30.21 | 1023.0 | ||||||
| 15 | 16:53 | E 20 G 25 | 10.00 | A Few Clouds | FEW300 | 79 | 37.9 | 80.1 | 63 | 23% | 78 | 30.22 | 1023.4 | ||||
| 15 | 15:53 | E 18 G 29 | 10.00 | A Few Clouds | FEW300 | 80.1 | 39 | 23% | 79 | 30.23 | 1023.6 | ||||||
| 15 | 14:53 | E 21 G 26 | 10.00 | A Few Clouds and Breezy | FEW300 | 80.1 | 42.1 | 26% | 79 | 30.25 | 1024.2 | ||||||
| 15 | 13:53 | E 17 | 8.00 | A Few Clouds | FEW300 | 79 | 45 | 30% | 79 | 30.26 | 1024.8 | ||||||
| 15 | 12:53 | E 20 G 28 | 9.00 | Fair | CLR | 77 | 46 | 33% | 78 | 30.29 | 1025.5 | ||||||
| 15 | 11:53 | E 15 G 23 | 10.00 | Fair | CLR | 73.9 | 46.9 | 38% | 30.3 | 1026.2 | |||||||
| 15 | 10:53 | NW 7 | 10.00 | Fair | CLR | 62.1 | 51.1 | 62.1 | 48.9 | 67% | 30.33 | 1027.1 | |||||
| 15 | 09:53 | NW 7 | 10.00 | Fair | CLR | 55.9 | 52 | 87% | 30.35 | 1027.5 | |||||||
| 15 | 08:53 | W 5 | 0.50 | Fog | BKN000 | 53.1 | 52 | 96% | 30.35 | 1027.6 | |||||||
| 15 | 07:53 | W 5 | 10.00 | Shallow Fog | FEW300 | 50 | 48.9 | 96% | 49 | 30.34 | 1027.2 | ||||||
| 15 | 06:53 | NW 5 | 10.00 | Shallow Fog | FEW300 | 51.1 | 50 | 96% | 30.33 | 1026.9 | |||||||
| 15 | 05:53 | NW 5 | 10.00 | Shallow Fog | CLR | 52 | 50 | 93% | 30.32 | 1026.4 | |||||||
| 15 | 04:53 | NW 6 | 10.00 | Fair | CLR | 53.1 | 52 | 59 | 48 | 96% | 30.31 | 1026.2 | |||||
| 15 | 03:53 | NW 6 | 10.00 | Shallow Fog | FEW002 | 52 | 51.1 | 97% | 30.32 | 1026.5 | |||||||
| 15 | 02:53 | Calm | 10.00 | Fair | CLR | 52 | 51.1 | 97% | 30.33 | 1026.7 | |||||||
| 15 | 01:53 | Calm | 10.00 | Fair | CLR | 51.1 | 50 | 96% | 30.32 | 1026.4 | |||||||
| 15 | 00:53 | Calm | 10.00 | Fair | CLR | 55 | 53.1 | 93% | 30.31 | 1026.3 | |||||||
| 14 | 23:53 | Calm | 10.00 | Fair | CLR | 55.9 | 54 | 93% | 30.31 | 1026.3 | |||||||
| 14 | 22:53 | Calm | 10.00 | Fair | CLR | 57.9 | 55 | 73 | 57 | 90% | 30.32 | 1026.6 | |||||
| 14 | 21:53 | Calm | 10.00 | Fair | CLR | 59 | 54 | 83% | 30.31 | 1026.1 | |||||||
| 14 | 20:53 | NW 5 | 10.00 | Fair | CLR | 63 | 54 | 73% | 30.29 | 1025.5 | |||||||
| 14 | 19:53 | NW 3 | 10.00 | A Few Clouds | FEW040 | 64.9 | 54 | 68% | 30.28 | 1025.2 | |||||||
| 14 | 18:53 | NW 5 | 10.00 | A Few Clouds | FEW040 | 66.9 | 54 | 63% | 30.26 | 1024.7 | |||||||
| 14 | 17:53 | NW 7 | 10.00 | A Few Clouds | FEW040 | 70 | 53.1 | 55% | 30.25 | 1024.2 | |||||||
| 14 | 16:53 | W 7 | 10.00 | A Few Clouds | FEW040 | 72 | 53.1 | 73 | 57.9 | 52% | 30.25 | 1024.3 | |||||
| 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 | |||||||
| 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) | |||||||||||||||