Weather observations for the past three days for
Portland, Portland International Airport
| Date | Time (pst) | 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. | ||||||||||||||||
| 26 | 16:53 | Calm | 10.00 | Partly Cloudy | FEW030 SCT250 | 54 | 34 | 47% | 30.31 | 1026.3 | |||||||
| 26 | 15:53 | N 5 | 10.00 | A Few Clouds | FEW030 FEW250 | 52 | 34 | 53.1 | 42.1 | 50% | 30.31 | 1026.2 | |||||
| 26 | 14:53 | Calm | 10.00 | Partly Cloudy | FEW030 SCT250 | 53.1 | 34 | 48% | 30.31 | 1026.5 | |||||||
| 26 | 13:53 | Vrbl 3 | 10.00 | Partly Cloudy | SCT250 | 51.1 | 33.1 | 50% | 30.33 | 1026.9 | |||||||
| 26 | 12:53 | N 5 | 10.00 | Fair | CLR | 50 | 33.1 | 52% | 49 | 30.35 | 1027.7 | ||||||
| 26 | 11:53 | NW 3 | 10.00 | Mostly Cloudy | FEW020 BKN250 | 48 | 34 | 58% | 30.38 | 1028.5 | |||||||
| 26 | 10:53 | W 5 | 10.00 | Mostly Cloudy | FEW020 SCT200 BKN250 | 46 | 36 | 68% | 44 | 30.4 | 1029.3 | ||||||
| 26 | 09:53 | N 3 | 10.00 | Partly Cloudy | FEW020 SCT250 | 43 | 37.9 | 43 | 36 | 82% | 30.4 | 1029.3 | |||||
| 26 | 08:53 | Calm | 10.00 | Mostly Cloudy | FEW020 FEW044 BKN250 | 39.9 | 37 | 89% | 30.39 | 1029.0 | |||||||
| 26 | 07:53 | Calm | 10.00 | Mostly Cloudy | FEW004 BKN044 BKN250 | 37 | 37 | 100% | 30.4 | 1029.5 | |||||||
| 26 | 06:53 | E 3 | 10.00 | Mostly Cloudy | FEW004 BKN044 BKN250 | 36 | 36 | 100% | 30.39 | 1029.1 | |||||||
| 26 | 05:53 | Calm | 2.00 | Fog/Mist | SCT002 OVC044 | 37.9 | 37.9 | 100% | 30.39 | 1028.9 | |||||||
| 26 | 04:53 | Calm | 0.50 | Fog/Mist | SCT004 OVC044 | 37.9 | 37 | 97% | 30.37 | 1028.3 | |||||||
| 26 | 03:53 | Calm | 0.50 | Fog/Mist | SCT004 OVC044 | 37.9 | 37 | 41 | 35.1 | 97% | 30.36 | 1027.8 | |||||
| 26 | 02:53 | Calm | 7.00 | Overcast | FEW004 OVC043 | 37.9 | 37 | 97% | 30.35 | 1027.5 | |||||||
| 26 | 01:53 | Calm | 9.00 | Overcast | OVC043 | 37 | 36 | 96% | 30.35 | 1027.4 | |||||||
| 26 | 00:53 | Calm | 10.00 | Partly Cloudy | SCT043 | 36 | 35.1 | 97% | 30.35 | 1027.6 | |||||||
| 25 | 23:53 | Calm | 10.00 | Partly Cloudy | SCT045 | 39 | 37 | 93% | 30.34 | 1027.3 | |||||||
| 25 | 22:53 | NW 3 | 10.00 | Partly Cloudy | SCT045 | 39.9 | 37.9 | 93% | 30.33 | 1027.0 | |||||||
| 25 | 21:53 | W 3 | 10.00 | Mostly Cloudy | BKN045 | 41 | 37.9 | 51.1 | 39 | 89% | 30.32 | 1026.7 | |||||
| 25 | 20:53 | W 3 | 10.00 | Mostly Cloudy | BKN048 | 42.1 | 37.9 | 85% | 30.31 | 1026.3 | |||||||
| 25 | 19:53 | NW 3 | 10.00 | Mostly Cloudy | BKN045 | 44.1 | 37.9 | 79% | 30.29 | 1025.8 | |||||||
| 25 | 18:53 | Calm | 10.00 | Mostly Cloudy | SCT040 BKN055 | 45 | 39.9 | 83% | 30.28 | 1025.5 | |||||||
| 25 | 17:53 | Calm | 10.00 | Mostly Cloudy | FEW025 BKN055 | 48 | 37.9 | 68% | 30.27 | 1025.0 | |||||||
| 25 | 16:53 | NW 3 | 10.00 | Mostly Cloudy | SCT045 BKN060 | 51.1 | 36 | 56% | 30.26 | 1024.5 | |||||||
| 25 | 15:53 | N 3 | 10.00 | Mostly Cloudy | FEW030 BKN050 | 51.1 | 37 | 51.1 | 36 | 59% | 30.25 | 1024.3 | |||||
| 25 | 14:53 | NW 6 | 10.00 | Partly Cloudy | SCT030 SCT050 | 48.9 | 41 | 74% | 47 | 30.25 | 1024.3 | ||||||
| 25 | 13:53 | W 3 | 10.00 | A Few Clouds | FEW030 FEW050 | 48.9 | 42.1 | 77% | 30.25 | 1024.2 | |||||||
| 25 | 12:53 | NW 7 | 10.00 | Mostly Cloudy | FEW008 BKN045 | 43 | 41 | 93% | 39 | 30.26 | 1024.7 | ||||||
| 25 | 11:53 | W 3 | 2.00 | Partly Cloudy | SCT002 SCT030 | 41 | 39.9 | 96% | 30.27 | 1025.0 | |||||||
| 25 | 10:53 | Calm | 0.25 | Fog | VV002 | 39 | 39 | 100% | 30.26 | 1024.8 | |||||||
| 25 | 09:53 | NE 3 | 0.06 | Fog | VV002 | 36 | 36 | 36 | 33.1 | 100% | 30.25 | 1024.2 | |||||
| 25 | 08:53 | Calm | 0.06 | Fog | VV002 | 35.1 | 35.1 | 100% | 30.22 | 1023.4 | |||||||
| 25 | 07:53 | S 3 | 0.13 | Fog | VV002 | 34 | 34 | 100% | 30.21 | 1022.9 | |||||||
| 25 | 06:53 | Calm | 0.13 | Fog | VV002 | 34 | 34 | 100% | 30.18 | 1021.9 | |||||||
| 25 | 05:53 | Calm | 0.13 | Fog | VV001 | 33.1 | 33.1 | 100% | 30.16 | 1021.2 | |||||||
| 25 | 04:53 | Calm | 0.50 | Fog/Mist | BKN002 | 34 | 34 | 100% | 30.14 | 1020.5 | |||||||
| 25 | 03:53 | Calm | 2.00 | Fog/Mist | FEW000 FEW002 SCT080 | 34 | 34 | 44.1 | 33.1 | 100% | 30.11 | 1019.5 | |||||
| 25 | 02:53 | SE 3 | 8.00 | Shallow Fog | CLR | 35.1 | 35.1 | 100% | 30.09 | 1019.0 | |||||||
| 25 | 01:53 | Calm | 10.00 | Fair | CLR | 37 | 36 | 96% | 30.07 | 1018.4 | |||||||
| 25 | 00:53 | Calm | 10.00 | Fair | CLR | 37.9 | 37 | 97% | 30.05 | 1017.4 | |||||||
| 24 | 23:53 | Calm | 10.00 | A Few Clouds | FEW080 FEW110 | 39.9 | 39 | 97% | 30.02 | 1016.6 | |||||||
| 24 | 22:53 | NW 3 | 10.00 | Mostly Cloudy | SCT080 BKN110 | 42.1 | 39.9 | 92% | 30 | 1015.8 | |||||||
| 24 | 21:53 | W 3 | 10.00 | Light Rain | FEW042 BKN060 BKN090 | 43 | 41 | 46 | 43 | 93% | 29.98 | 1015.0 | 0.04 | ||||
| 24 | 20:53 | W 6 | 10.00 | Light Rain | FEW007 SCT038 OVC048 | 44.1 | 41 | 89% | 41 | 29.96 | 1014.4 | ||||||
| 24 | 19:53 | NW 3 | 10.00 | Light Rain | FEW009 BKN043 OVC060 | 45 | 42.1 | 90% | 29.94 | 1013.6 | |||||||
| 24 | 18:53 | W 6 | 8.00 | Light Rain | FEW009 BKN014 OVC060 | 45 | 43 | 93% | 42 | 29.93 | 1013.5 | 0.01 | 0.04 | ||||
| 24 | 17:53 | W 7 | 6.00 | Light Rain Fog/Mist | SCT007 BKN010 OVC048 | 45 | 44.1 | 97% | 42 | 29.91 | 1012.8 | 0.02 | |||||
| 24 | 16:53 | NW 6 | 4.00 | Light Rain Fog/Mist | BKN007 BKN022 OVC050 | 45 | 44.1 | 97% | 42 | 29.9 | 1012.4 | 0.01 | |||||
| 24 | 15:53 | N 3 | 6.00 | Light Rain Fog/Mist | FEW004 BKN007 OVC022 | 46 | 44.1 | 46 | 43 | 93% | 29.89 | 1012.1 | 0.04 | ||||
| 24 | 14:53 | NW 7 | 2.00 | Light Drizzle | BKN007 OVC010 | 45 | 44.1 | 97% | 42 | 29.89 | 1012.2 | 0.01 | |||||
| 24 | 13:53 | NW 7 | 1.00 | Light Drizzle | BKN005 OVC010 | 45 | 44.1 | 97% | 42 | 29.89 | 1012.0 | 0.01 | |||||
| 24 | 12:53 | NW 5 | 10.00 | Overcast | FEW004 BKN012 OVC024 | 46 | 44.1 | 93% | 44 | 29.9 | 1012.3 | 0.02 | |||||
| 24 | 11:53 | NW 6 | 4.00 | Light Rain | SCT004 OVC012 | 44.1 | 43 | 96% | 41 | 29.91 | 1012.7 | 0.01 | |||||
| 24 | 10:53 | NW 5 | 2.50 | Light Rain | BKN005 OVC012 | 43 | 42.1 | 97% | 41 | 29.92 | 1012.9 | 0.01 | |||||
| 24 | 09:53 | NW 3 | 5.00 | Light Rain | BKN005 OVC013 | 43 | 42.1 | 43 | 41 | 97% | 29.91 | 1012.6 | 0.01 | 0.05 | |||
| 24 | 08:53 | W 5 | 5.00 | Light Rain | SCT006 BKN014 OVC026 | 42.1 | 41 | 96% | 40 | 29.9 | 1012.6 | ||||||
| 24 | 07:53 | Calm | 7.00 | Overcast | SCT008 OVC029 | 41 | 41 | 100% | 29.9 | 1012.5 | |||||||
| 24 | 06:53 | Calm | 10.00 | Overcast | OVC007 | 41 | 39.9 | 96% | 29.89 | 1012.2 | 0.02 | 0.04 | |||||
| 24 | 05:53 | SE 3 | 3.00 | Light Rain Fog/Mist | BKN002 OVC005 | 41 | 39.9 | 96% | 29.9 | 1012.4 | 0.02 | ||||||
| 24 | 04:53 | Calm | 2.00 | Fog/Mist | SCT002 BKN005 OVC029 | 41 | 41 | 100% | 29.91 | 1012.9 | |||||||
| 24 | 03:53 | NW 3 | 2.00 | Light Rain Fog/Mist | BKN006 BKN012 OVC029 | 42.1 | 41 | 42.1 | 42.1 | 96% | 29.92 | 1013.0 | 0.07 | 0.36 | |||
| 24 | 02:53 | Calm | 2.00 | Light Rain Fog/Mist | BKN005 OVC025 | 42.1 | 41 | 96% | 29.93 | 1013.3 | 0.06 | ||||||
| 24 | 01:53 | NW 3 | 2.00 | Light Rain Fog/Mist | BKN005 BKN015 OVC025 | 42.1 | 41 | 96% | 29.94 | 1013.8 | 0.04 | ||||||
| 24 | 00:53 | Calm | 2.00 | Light Rain Fog/Mist | BKN006 OVC011 | 42.1 | 41 | 96% | 29.96 | 1014.4 | 0.06 | 0.19 | |||||
| 23 | 23:53 | Calm | 2.50 | Light Rain Fog/Mist | BKN006 BKN018 OVC023 | 42.1 | 41 | 96% | 29.98 | 1015.1 | 0.08 | ||||||
| 23 | 22:53 | W 3 | 2.50 | Light Rain Fog/Mist | BKN005 OVC018 | 42.1 | 41 | 96% | 30 | 1015.9 | 0.05 | ||||||
| 23 | 21:53 | NW 3 | 4.00 | Light Rain Fog/Mist | BKN006 BKN018 OVC047 | 42.1 | 41 | 43 | 41 | 96% | 30.01 | 1016.3 | 0.03 | 0.18 | |||
| 23 | 20:53 | Calm | 4.00 | Light Rain Fog/Mist | BKN006 OVC016 | 42.1 | 41 | 96% | 30.03 | 1016.9 | 0.04 | ||||||
| 23 | 19:53 | Calm | 6.00 | Light Rain Fog/Mist | FEW008 OVC015 | 41 | 39.9 | 96% | 30.04 | 1017.1 | 0.02 | ||||||
| 23 | 18:53 | W 3 | 7.00 | Light Rain | SCT007 BKN038 OVC047 | 41 | 39.9 | 96% | 30.06 | 1017.7 | 0.04 | 0.09 | |||||
| 23 | 17:53 | W 8 | 6.00 | Light Rain Fog/Mist | SCT007 SCT010 OVC048 | 42.1 | 39.9 | 92% | 38 | 30.07 | 1018.1 | 0.02 | |||||
| Date | Time (pst) | 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) | |||||||||||||||