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. | ||||||||||||||||
| 29 | 12:53 | N 7 | 16.09 | Mostly Cloudy | BKN250 | 6.7 | 0 | 63% | 6 | 77.42 | 1032.2 | ||||||
| 29 | 11:53 | E 19 | 16.09 | Mostly Cloudy | BKN250 | 7.2 | -2.2 | 52% | 4 | 77.44 | 1032.4 | ||||||
| 29 | 10:53 | SE 7 | 16.09 | Mostly Cloudy | BKN250 | 5 | 0 | 70% | 4 | 77.47 | 1032.7 | ||||||
| 29 | 09:53 | Calm | 16.09 | Mostly Cloudy | BKN250 | 2.8 | 1.7 | 2.8 | 0 | 93% | 77.55 | 1033.7 | |||||
| 29 | 09:00 | NW 11 | 0.40 | Fog | FEW000 BKN250 | 1.1 | 1.1 | 100% | -2 | 77.52 | 1033.5 | ||||||
| 29 | 07:53 | Calm | 16.09 | Partly Cloudy | SCT250 | 1.1 | 0.6 | 97% | 77.44 | 1032.4 | |||||||
| 29 | 06:53 | NW 7 | 16.09 | Partly Cloudy | SCT250 | 1.7 | 0.6 | 93% | -0 | 77.44 | 1032.4 | ||||||
| 29 | 05:53 | Calm | 16.09 | Partly Cloudy | SCT250 | 1.1 | 0 | 92% | 77.44 | 1032.5 | |||||||
| 29 | 04:53 | Calm | 16.09 | Fair | CLR | 0.6 | 0.6 | 100% | 77.5 | 1033.0 | |||||||
| 29 | 03:53 | Calm | 16.09 | Fair | CLR | 1.7 | 1.1 | 3.9 | 0.6 | 96% | 77.5 | 1033.2 | |||||
| 29 | 02:53 | W 7 | 16.09 | Fair | CLR | 1.1 | 0.6 | 97% | -1 | 77.55 | 1033.9 | ||||||
| 29 | 01:53 | NW 6 | 16.09 | Fair | CLR | 1.1 | 0 | 92% | 77.57 | 1034.1 | |||||||
| 29 | 00:53 | W 6 | 16.09 | A Few Clouds | FEW250 | 1.7 | 0.6 | 93% | 77.57 | 1034.1 | |||||||
| 28 | 23:53 | NW 11 | 16.09 | A Few Clouds | FEW240 | 2.8 | 1.1 | 89% | 0 | 77.6 | 1034.4 | ||||||
| 28 | 22:53 | Calm | 16.09 | Partly Cloudy | FEW150 SCT230 | 2.8 | 1.1 | 89% | 77.6 | 1034.5 | |||||||
| 28 | 21:53 | N 7 | 16.09 | Overcast | BKN150 OVC230 | 3.3 | 1.7 | 6.7 | 3.3 | 89% | 2 | 77.57 | 1034.2 | ||||
| 28 | 20:53 | NW 6 | 16.09 | Overcast | BKN150 OVC230 | 3.9 | 1.7 | 86% | 77.6 | 1034.4 | |||||||
| 28 | 19:53 | NW 7 | 16.09 | Overcast | OVC170 | 3.3 | 1.7 | 89% | 2 | 77.65 | 1035.2 | ||||||
| 28 | 18:53 | NW 6 | 16.09 | Overcast | FEW008 OVC180 | 4.4 | 2.2 | 86% | 77.67 | 1035.4 | |||||||
| 28 | 17:53 | Calm | 16.09 | Mostly Cloudy | BKN230 | 5.6 | 2.2 | 79% | 77.62 | 1034.9 | |||||||
| 28 | 16:53 | SW 6 | 16.09 | Mostly Cloudy | FEW008 BKN250 | 5.6 | 1.7 | 76% | 77.65 | 1035.1 | |||||||
| 28 | 15:53 | Calm | 16.09 | Mostly Cloudy | FEW008 BKN250 | 6.7 | 1.7 | 7.2 | 1.7 | 71% | 77.65 | 1035.2 | |||||
| 28 | 14:53 | Calm | 16.09 | Mostly Cloudy | FEW008 BKN250 | 6.7 | 2.8 | 76% | 77.65 | 1035.1 | |||||||
| 28 | 13:53 | W 11 | 16.09 | Mostly Cloudy | FEW008 BKN250 | 5.6 | 2.8 | 82% | 3 | 77.65 | 1035.2 | ||||||
| 28 | 12:53 | NW 7 | 16.09 | Mostly Cloudy | FEW006 BKN250 | 5.6 | 2.2 | 79% | 4 | 77.67 | 1035.5 | ||||||
| 28 | 11:53 | NW 7 | 16.09 | Mostly Cloudy | BKN005 | 3.3 | 2.2 | 93% | 2 | 77.72 | 1036.0 | ||||||
| 28 | 10:53 | N 6 | 16.09 | Partly Cloudy | SCT004 | 2.2 | 1.1 | 93% | 77.8 | 1037.0 | |||||||
| 28 | 09:53 | NE 6 | 1.61 | Overcast | OVC004 | 1.7 | 1.1 | 3.3 | 1.7 | 96% | 77.8 | 1037.2 | |||||
| 28 | 08:53 | NW 6 | 1.61 | Overcast | OVC003 | 2.2 | 1.7 | 97% | 77.8 | 1037.0 | |||||||
| 28 | 07:53 | N 6 | 4.02 | Overcast | BKN004 OVC014 | 2.8 | 1.7 | 93% | 77.77 | 1036.7 | |||||||
| 28 | 06:53 | Calm | 4.02 | Overcast | BKN004 OVC014 | 2.8 | 2.2 | 96% | 77.72 | 1036.2 | |||||||
| 28 | 05:53 | E 7 | 2.41 | Overcast | OVC003 | 2.8 | 2.2 | 96% | 1 | 77.7 | 1036.0 | ||||||
| 28 | 04:53 | N 9 | 0.40 | Fog/Mist | OVC003 | 3.3 | 2.8 | 97% | 1 | 77.67 | 1035.6 | ||||||
| 28 | 03:53 | N 9 | 2.41 | Fog/Mist | OVC004 | 3.3 | 3.3 | 3.9 | 0.6 | 100% | 1 | 77.65 | 1035.1 | ||||
| 28 | 02:53 | W 6 | 8.05 | Fog/Mist | SCT009 SCT046 | 1.7 | 1.7 | 100% | 77.6 | 1034.6 | |||||||
| 28 | 01:53 | Calm | 16.09 | Partly Cloudy | FEW009 SCT046 SCT110 | 0.6 | 0.6 | 100% | 77.57 | 1034.2 | |||||||
| 28 | 00:53 | Calm | 16.09 | Partly Cloudy | FEW046 SCT110 | 2.2 | 2.2 | 100% | 77.55 | 1033.9 | |||||||
| 27 | 23:53 | Calm | 11.27 | Overcast | SCT050 SCT090 OVC110 | 3.3 | 2.8 | 97% | 77.55 | 1033.7 | |||||||
| 27 | 22:53 | Calm | 11.27 | Overcast | BKN050 OVC090 | 3.3 | 2.8 | 97% | 77.52 | 1033.3 | |||||||
| 27 | 21:53 | Calm | 14.48 | Overcast | FEW050 SCT120 OVC180 | 3.9 | 2.8 | 6.1 | 3.3 | 93% | 77.42 | 1032.2 | |||||
| 27 | 20:53 | Calm | 14.48 | Overcast | SCT050 OVC180 | 3.9 | 2.8 | 93% | 77.39 | 1031.8 | |||||||
| 27 | 19:53 | SE 7 | 16.09 | Overcast | FEW038 SCT060 OVC180 | 3.9 | 2.8 | 93% | 2 | 77.37 | 1031.6 | ||||||
| 27 | 18:53 | Calm | 16.09 | Overcast | SCT038 BKN055 OVC180 | 5 | 3.3 | 89% | 77.37 | 1031.3 | |||||||
| 27 | 17:53 | E 7 | 16.09 | Overcast | BKN039 OVC055 | 5.6 | 3.9 | 89% | 4 | 77.32 | 1030.7 | ||||||
| 27 | 16:53 | Calm | 16.09 | Mostly Cloudy | SCT037 BKN045 BKN060 | 5 | 2.8 | 86% | 77.27 | 1030.1 | |||||||
| 27 | 15:53 | Calm | 16.09 | Mostly Cloudy | FEW025 SCT037 BKN060 | 6.1 | 3.3 | 7.2 | 5 | 82% | 77.19 | 1029.2 | 0.08 | ||||
| 27 | 14:53 | S 6 | 16.09 | Mostly Cloudy | SCT025 BKN060 | 6.1 | 2.2 | 76% | 77.14 | 1028.4 | 0.03 | ||||||
| 27 | 13:53 | N 11 | 16.09 | Light Rain | FEW009 BKN027 BKN034 | 5 | 2.8 | 86% | 3 | 77.09 | 1027.6 | 0.05 | |||||
| 27 | 12:53 | SW 7 | 16.09 | Mostly Cloudy | FEW005 BKN034 BKN060 | 7.2 | 2.2 | 71% | 6 | 77.04 | 1027.0 | ||||||
| 27 | 11:53 | W 9 | 16.09 | Overcast | FEW010 BKN049 OVC060 | 7.2 | 2.2 | 71% | 6 | 77.01 | 1026.8 | ||||||
| 27 | 10:53 | S 9 | 16.09 | Overcast | OVC060 | 6.1 | 3.3 | 82% | 4 | 76.99 | 1026.5 | ||||||
| 27 | 09:53 | S 7 | 16.09 | Light Rain | FEW010 BKN040 OVC060 | 5.6 | 3.3 | 5.6 | 2.2 | 85% | 4 | 76.96 | 1026.0 | ||||
| 27 | 08:53 | Calm | 16.09 | Mostly Cloudy | FEW010 FEW044 BKN060 | 5 | 2.2 | 82% | 76.86 | 1024.7 | |||||||
| 27 | 07:53 | SW 7 | 16.09 | Light Rain | FEW020 BKN038 OVC050 | 4.4 | 2.2 | 86% | 3 | 76.76 | 1023.4 | ||||||
| 27 | 06:53 | SW 7 | 16.09 | Mostly Cloudy | FEW037 BKN046 BKN060 | 3.9 | 2.2 | 89% | 2 | 76.68 | 1022.4 | ||||||
| 27 | 05:53 | S 6 | 16.09 | Mostly Cloudy | FEW037 SCT045 BKN060 | 3.3 | 1.7 | 89% | 76.63 | 1021.5 | |||||||
| 27 | 04:53 | SE 6 | 16.09 | Partly Cloudy | FEW040 SCT067 | 2.8 | 1.1 | 89% | 76.56 | 1020.6 | |||||||
| 27 | 03:53 | W 6 | 16.09 | Partly Cloudy | SCT040 SCT070 | 2.2 | 1.1 | 5.6 | 2.2 | 93% | 76.5 | 1020.0 | |||||
| 27 | 02:53 | W 6 | 16.09 | Partly Cloudy | FEW040 SCT080 | 3.3 | 1.1 | 86% | 76.43 | 1018.8 | |||||||
| 27 | 01:53 | NW 6 | 16.09 | Mostly Cloudy | FEW041 SCT060 BKN080 | 4.4 | 2.2 | 86% | 76.35 | 1017.9 | |||||||
| 27 | 00:53 | W 7 | 16.09 | Partly Cloudy | FEW037 SCT080 | 3.9 | 1.7 | 86% | 2 | 76.28 | 1016.9 | ||||||
| 26 | 23:53 | W 6 | 16.09 | Overcast | SCT050 BKN070 OVC085 | 5 | 2.2 | 82% | 76.2 | 1015.7 | |||||||
| 26 | 22:53 | W 6 | 16.09 | Mostly Cloudy | FEW043 BKN050 BKN085 | 5 | 2.2 | 82% | 76.15 | 1015.0 | |||||||
| 26 | 21:53 | SW 7 | 16.09 | Mostly Cloudy | FEW045 BKN050 BKN090 | 5 | 2.8 | 7.2 | 3.3 | 86% | 4 | 76.07 | 1014.1 | ||||
| 26 | 20:53 | SW 13 | 16.09 | Mostly Cloudy | SCT047 BKN065 BKN080 | 5.6 | 2.2 | 79% | 3 | 76 | 1013.1 | ||||||
| 26 | 19:53 | W 17 | 16.09 | Overcast | SCT033 OVC043 | 6.1 | 2.8 | 80% | 3 | 75.95 | 1012.4 | ||||||
| 26 | 18:53 | W 7 | 16.09 | Overcast | SCT040 BKN055 OVC065 | 5 | 2.8 | 86% | 4 | 75.87 | 1011.4 | ||||||
| 26 | 17:53 | SW 9 | 16.09 | A Few Clouds | FEW040 FEW085 | 5 | 2.8 | 86% | 3 | 75.77 | 1010.1 | ||||||
| 26 | 16:53 | W 11 | 16.09 | Mostly Cloudy | FEW015 FEW047 BKN085 | 7.2 | 2.2 | 71% | 5 | 75.72 | 1009.5 | ||||||
| 26 | 15:53 | NW 11 | 16.09 | Light Rain | FEW010 BKN055 BKN070 | 6.7 | 4.4 | 9.4 | 6.7 | 85% | 5 | 75.67 | 1008.9 | 0.05 | 0.18 | ||
| 26 | 14:53 | W 15 | 16.09 | Light Rain | SCT035 BKN043 OVC050 | 7.8 | 5.6 | 86% | 6 | 75.62 | 1008.0 | 0.08 | |||||
| 26 | 13:53 | NW 15 | 14.48 | Light Rain | FEW007 BKN025 OVC035 | 7.8 | 6.1 | 89% | 6 | 75.57 | 1007.2 | 0.05 | |||||
| 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) | |||||||||||||||