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. | ||||||||||||||||
| 27 | 15:53 | W 14 | 10.00 | A Few Clouds | FEW250 | 66 | 30.9 | 27% | 30.07 | 1018.3 | |||||||
| 27 | 14:53 | W 8 | 10.00 | A Few Clouds | FEW250 | 64.9 | 32 | 29% | 30.09 | 1019.0 | |||||||
| 27 | 13:53 | NW 8 | 10.00 | A Few Clouds | FEW250 | 62.1 | 30.9 | 31% | 30.13 | 1020.3 | |||||||
| 27 | 12:53 | W 7 | 10.00 | A Few Clouds | FEW250 | 59 | 30.9 | 35% | 30.15 | 1021.0 | |||||||
| 27 | 11:53 | W 10 | 10.00 | A Few Clouds | FEW250 | 55 | 33.1 | 44% | 30.19 | 1022.2 | |||||||
| 27 | 10:53 | W 10 | 10.00 | A Few Clouds | FEW250 | 51.1 | 34 | 51.1 | 36 | 52% | 30.21 | 1022.9 | |||||
| 27 | 09:53 | W 8 | 10.00 | A Few Clouds | FEW250 | 46.9 | 35.1 | 63% | 44 | 30.22 | 1023.4 | ||||||
| 27 | 08:53 | NW 7 | 10.00 | A Few Clouds | FEW250 | 43 | 34 | 71% | 39 | 30.25 | 1024.1 | ||||||
| 27 | 07:53 | NW 5 | 10.00 | A Few Clouds | FEW250 | 39 | 33.1 | 79% | 36 | 30.26 | 1024.5 | ||||||
| 27 | 06:53 | NW 3 | 10.00 | A Few Clouds | FEW250 | 37.9 | 32 | 79% | 30.27 | 1025.0 | |||||||
| 27 | 05:53 | W 3 | 10.00 | Fair | CLR | 39 | 34 | 82% | 30.29 | 1025.6 | |||||||
| 27 | 04:53 | NW 6 | 10.00 | Fair | CLR | 37 | 33.1 | 46.9 | 36 | 86% | 33 | 30.3 | 1026.0 | ||||
| 27 | 03:53 | Calm | 10.00 | Fair | CLR | 37.9 | 33.1 | 83% | 30.32 | 1026.6 | |||||||
| 27 | 02:53 | NW 6 | 10.00 | Fair | CLR | 41 | 34 | 76% | 38 | 30.34 | 1027.3 | ||||||
| 27 | 01:53 | NW 3 | 10.00 | Fair | CLR | 41 | 34 | 76% | 30.36 | 1027.8 | |||||||
| 27 | 00:53 | NW 3 | 10.00 | Fair | CLR | 39.9 | 33.1 | 77% | 30.38 | 1028.6 | |||||||
| 26 | 23:53 | Calm | 10.00 | Fair | CLR | 45 | 34 | 66% | 30.4 | 1029.3 | |||||||
| 26 | 22:53 | NW 6 | 10.00 | Fair | CLR | 46 | 35.1 | 57 | 44.1 | 66% | 44 | 30.41 | 1029.8 | ||||
| 26 | 21:53 | NW 7 | 10.00 | Fair | CLR | 48 | 34 | 58% | 45 | 30.43 | 1030.2 | ||||||
| 26 | 20:53 | NW 5 | 10.00 | A Few Clouds | FEW250 | 48.9 | 35.1 | 59% | 48 | 30.43 | 1030.3 | ||||||
| 26 | 19:53 | N 6 | 10.00 | A Few Clouds | FEW250 | 53.1 | 33.1 | 47% | 30.43 | 1030.5 | |||||||
| 26 | 18:53 | N 7 | 10.00 | A Few Clouds | FEW250 | 55.9 | 32 | 40% | 30.44 | 1030.7 | |||||||
| 26 | 17:53 | NW 9 | 10.00 | A Few Clouds | FEW040 FEW250 | 55.9 | 32 | 40% | 30.45 | 1031.1 | |||||||
| 26 | 16:53 | NW 10 | 10.00 | A Few Clouds | FEW040 FEW250 | 57 | 35.1 | 57 | 43 | 44% | 30.47 | 1031.9 | |||||
| 26 | 15:53 | W 12 | 10.00 | A Few Clouds | FEW040 | 55.9 | 35.1 | 46% | 30.49 | 1032.5 | |||||||
| 26 | 14:53 | NW 12 | 10.00 | A Few Clouds | FEW040 | 54 | 35.1 | 49% | 30.51 | 1033.1 | |||||||
| 26 | 13:53 | NW 9 | 10.00 | A Few Clouds | FEW040 | 51.1 | 35.1 | 54% | 30.54 | 1034.1 | |||||||
| 26 | 12:53 | Calm | 10.00 | Partly Cloudy | SCT040 | 50 | 34 | 54% | 30.55 | 1034.6 | |||||||
| 26 | 11:53 | NW 5 | 10.00 | Partly Cloudy | FEW006 SCT040 | 48 | 37 | 66% | 47 | 30.57 | 1035.0 | ||||||
| 26 | 10:53 | Vrbl 3 | 10.00 | A Few Clouds | FEW006 FEW040 | 43 | 37.9 | 43 | 32 | 82% | 30.59 | 1035.7 | |||||
| 26 | 09:53 | Calm | 3.00 | Partly Cloudy | SCT004 SCT040 | 39 | 37 | 93% | 30.59 | 1035.7 | |||||||
| 26 | 08:53 | Calm | 3.00 | Fog/Mist | SCT004 | 37.9 | 36 | 93% | 30.57 | 1035.2 | |||||||
| 26 | 07:53 | Calm | 0.50 | Fog | BKN000 BKN006 | 34 | 33.1 | 97% | 30.55 | 1034.6 | |||||||
| 26 | 06:53 | Calm | 10.00 | A Few Clouds | FEW002 FEW015 FEW050 | 32 | 30.9 | 96% | 30.53 | 1033.8 | |||||||
| 26 | 05:53 | Calm | 10.00 | A Few Clouds | FEW050 | 34 | 33.1 | 97% | 30.52 | 1033.3 | |||||||
| 26 | 04:53 | Calm | 10.00 | A Few Clouds | FEW050 | 34 | 32 | 43 | 33.1 | 92% | 30.5 | 1032.7 | |||||
| 26 | 03:53 | Calm | 10.00 | Fair | CLR | 36 | 34 | 93% | 30.48 | 1032.1 | |||||||
| 26 | 02:53 | SE 3 | 10.00 | Fair | CLR | 36 | 34 | 93% | 30.47 | 1031.8 | |||||||
| 26 | 01:53 | Calm | 10.00 | Fair | CLR | 37 | 34 | 89% | 30.46 | 1031.3 | |||||||
| 26 | 00:53 | Calm | 10.00 | Fair | CLR | 39 | 35.1 | 86% | 30.44 | 1030.5 | |||||||
| 25 | 23:53 | S 3 | 10.00 | Fair | CLR | 39.9 | 35.1 | 83% | 30.41 | 1029.6 | |||||||
| 25 | 22:53 | Calm | 10.00 | A Few Clouds | FEW050 | 43 | 34 | 50 | 42.1 | 71% | 30.39 | 1029.0 | 0.02 | ||||
| 25 | 21:53 | W 6 | 10.00 | Partly Cloudy | SCT045 | 42.1 | 34 | 73% | 39 | 30.38 | 1028.5 | ||||||
| 25 | 20:53 | W 7 | 10.00 | Partly Cloudy | FEW050 SCT075 | 43 | 34 | 71% | 39 | 30.35 | 1027.7 | ||||||
| 25 | 19:53 | NW 10 | 10.00 | Mostly Cloudy | SCT050 BKN060 BKN075 | 46.9 | 34 | 61% | 43 | 30.32 | 1026.7 | 0.02 | |||||
| 25 | 18:53 | NW 15 G 26 | 10.00 | Mostly Cloudy | BKN050 BKN065 BKN080 | 46.9 | 34 | 61% | 41 | 30.3 | 1025.8 | ||||||
| 25 | 17:53 | NW 8 | 10.00 | Mostly Cloudy | FEW015 SCT039 BKN055 | 48.9 | 37.9 | 66% | 46 | 30.26 | 1024.6 | 0.02 | |||||
| 25 | 16:53 | NW 16 G 29 | 7.00 | Light Rain | FEW015 BKN039 OVC095 | 48 | 39 | 57.9 | 48 | 71% | 42 | 30.24 | 1024.1 | ||||
| 25 | 15:53 | NW 12 | 10.00 | Mostly Cloudy | FEW015 BKN029 BKN041 | 50 | 39 | 66% | 46 | 30.22 | 1023.2 | ||||||
| 25 | 14:53 | W 15 G 25 | 10.00 | Light Rain | BKN050 BKN070 BKN090 | 50 | 41 | 71% | 45 | 30.2 | 1022.6 | ||||||
| 25 | 13:53 | SW 15 G 25 | 10.00 | Mostly Cloudy | SCT050 BKN075 BKN100 | 57 | 35.1 | 44% | 30.16 | 1021.1 | |||||||
| 25 | 12:53 | SW 15 G 25 | 10.00 | Partly Cloudy | FEW044CB FEW065 SCT100 | 55.9 | 37 | 49% | 30.15 | 1020.9 | |||||||
| 25 | 11:53 | SW 8 | 10.00 | Partly Cloudy | FEW033 SCT048 SCT060 | 55 | 39 | 55% | 30.15 | 1020.8 | |||||||
| 25 | 10:53 | SW 13 | 10.00 | Partly Cloudy | SCT025 SCT042 | 53.1 | 41 | 54 | 39 | 64% | 30.15 | 1021.0 | |||||
| 25 | 09:53 | Calm | 10.00 | A Few Clouds | FEW020 FEW045 FEW250 | 50 | 43 | 77% | 30.14 | 1020.5 | |||||||
| 25 | 08:53 | Calm | 10.00 | A Few Clouds | FEW009 FEW045 | 46.9 | 44.1 | 90% | 30.13 | 1020.2 | |||||||
| 25 | 07:53 | Calm | 10.00 | Shallow Fog | FEW002 FEW045 | 42.1 | 42.1 | 100% | 30.12 | 1019.7 | |||||||
| 25 | 06:53 | Calm | 10.00 | Shallow Fog | FEW002 SCT045 | 42.1 | 42.1 | 100% | 30.1 | 1019.3 | |||||||
| 25 | 05:53 | Calm | 10.00 | Mostly Cloudy | FEW002 BKN045 | 42.1 | 41 | 96% | 30.1 | 1019.2 | |||||||
| 25 | 04:53 | Calm | 10.00 | Mostly Cloudy | BKN045 | 41 | 41 | 51.1 | 39.9 | 100% | 30.09 | 1018.9 | |||||
| 25 | 03:53 | Calm | 10.00 | Partly Cloudy | FEW030 SCT045 | 43 | 42.1 | 97% | 30.09 | 1018.9 | |||||||
| 25 | 02:53 | E 5 | 10.00 | A Few Clouds | FEW045 | 44.1 | 43 | 96% | 42 | 30.09 | 1018.8 | ||||||
| 25 | 01:53 | NE 3 | 10.00 | A Few Clouds | FEW030 FEW045 | 46 | 44.1 | 93% | 30.08 | 1018.5 | |||||||
| 25 | 00:53 | Calm | 10.00 | A Few Clouds | FEW030 FEW045 | 48 | 43 | 83% | 30.07 | 1018.0 | |||||||
| 24 | 23:53 | Calm | 10.00 | A Few Clouds | FEW030 FEW045 FEW250 | 48.9 | 44.1 | 83% | 30.06 | 1017.8 | |||||||
| 24 | 22:53 | W 5 | 10.00 | Partly Cloudy | FEW030 SCT050 SCT250 | 50 | 45 | 57 | 50 | 83% | 49 | 30.05 | 1017.4 | ||||
| 24 | 21:53 | SW 10 | 10.00 | Mostly Cloudy | FEW024 BKN050 | 52 | 48 | 86% | 30.04 | 1017.3 | |||||||
| 24 | 20:53 | SW 6 | 10.00 | Mostly Cloudy | FEW024 BKN049 | 54 | 48 | 80% | 30.02 | 1016.6 | |||||||
| 24 | 19:53 | Calm | 10.00 | Mostly Cloudy | BKN024 BKN041 BKN200 | 55 | 50 | 83% | 30 | 1015.8 | |||||||
| 24 | 18:53 | S 5 | 10.00 | Mostly Cloudy | BKN024 BKN050 BKN200 | 55.9 | 51.1 | 84% | 29.98 | 1015.2 | |||||||
| 24 | 17:53 | SW 6 | 10.00 | Mostly Cloudy | SCT020 BKN028 BKN050 | 57 | 50 | 78% | 29.98 | 1015.0 | |||||||
| 24 | 16:53 | S 6 | 10.00 | Overcast | BKN020 BKN026 OVC038 | 55 | 51.1 | 61 | 53.1 | 87% | 29.96 | 1014.6 | 0.24 | ||||
| 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) | |||||||||||||||