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. | ||||||||||||||||
| 16 | 00:53 | E 5 | 10.00 | Mostly Cloudy | BKN038 | 46.9 | 41 | 80% | 45 | 30.26 | 1024.7 | ||||||
| 15 | 23:53 | SE 3 | 10.00 | Light Rain | OVC042 | 46.9 | 39.9 | 77% | 30.26 | 1024.7 | |||||||
| 15 | 22:53 | E 3 | 10.00 | Overcast | OVC043 | 46.9 | 39.9 | 48 | 46 | 77% | 30.27 | 1025.1 | 0.01 | ||||
| 15 | 21:53 | Calm | 10.00 | Overcast | OVC043 | 46.9 | 39.9 | 77% | 30.26 | 1024.8 | |||||||
| 15 | 20:53 | Calm | 10.00 | Overcast | OVC045 | 46.9 | 39.9 | 77% | 30.25 | 1024.4 | |||||||
| 15 | 19:53 | Calm | 10.00 | Overcast | BKN046 OVC100 | 46.9 | 37.9 | 71% | 30.26 | 1024.6 | 0.01 | ||||||
| 15 | 18:53 | E 3 | 10.00 | Overcast | FEW035 BKN050 OVC100 | 46.9 | 37.9 | 71% | 30.29 | 1025.5 | |||||||
| 15 | 17:53 | E 9 | 10.00 | Light Rain | FEW010 BKN048 OVC110 | 46.9 | 37.9 | 71% | 43 | 30.29 | 1025.5 | 0.01 | |||||
| 15 | 16:53 | E 6 | 9.00 | Light Rain | BKN060 OVC085 | 48 | 37 | 51.1 | 43 | 66% | 46 | 30.35 | 1027.6 | ||||
| 15 | 15:53 | SE 8 | 10.00 | Light Rain | FEW070 OVC085 | 50 | 33.1 | 52% | 47 | 30.33 | 1027.0 | ||||||
| 15 | 14:53 | SE 8 | 10.00 | Overcast | SCT070 OVC095 | 51.1 | 30 | 45% | 30.31 | 1026.4 | |||||||
| 15 | 13:53 | SE 9 | 10.00 | Overcast | BKN085 OVC110 | 50 | 30 | 46% | 47 | 30.32 | 1026.6 | ||||||
| 15 | 12:53 | Calm | 10.00 | Overcast | BKN100 OVC250 | 48 | 32 | 54% | 30.34 | 1027.4 | |||||||
| 15 | 11:53 | NW 5 | 10.00 | Overcast | BKN100 OVC250 | 45 | 33.1 | 63% | 43 | 30.36 | 1028.0 | ||||||
| 15 | 10:53 | NW 3 | 10.00 | Overcast | SCT100 OVC250 | 43 | 33.1 | 43 | 39 | 68% | 30.37 | 1028.4 | |||||
| 15 | 09:53 | NW 3 | 10.00 | Overcast | OVC120 | 41 | 34 | 76% | 30.38 | 1028.7 | |||||||
| 15 | 08:53 | Calm | 10.00 | Mostly Cloudy | BKN100 | 39.9 | 33.1 | 77% | 30.39 | 1029.0 | |||||||
| 15 | 07:53 | NW 5 | 10.00 | Overcast | OVC120 | 39 | 33.1 | 79% | 36 | 30.4 | 1029.3 | ||||||
| 15 | 06:53 | Calm | 10.00 | Overcast | OVC110 | 39.9 | 34 | 79% | 30.41 | 1029.5 | |||||||
| 15 | 05:53 | Calm | 10.00 | Mostly Cloudy | BKN110 | 39.9 | 33.1 | 77% | 30.41 | 1029.8 | |||||||
| 15 | 04:53 | Calm | 10.00 | Mostly Cloudy | BKN120 | 39.9 | 33.1 | 42.1 | 39.9 | 77% | 30.41 | 1029.8 | |||||
| 15 | 03:53 | Calm | 10.00 | Mostly Cloudy | BKN120 | 39.9 | 32 | 73% | 30.42 | 1029.9 | |||||||
| 15 | 02:53 | Calm | 10.00 | Mostly Cloudy | BKN120 | 39.9 | 32 | 73% | 30.43 | 1030.2 | |||||||
| 15 | 01:53 | Calm | 10.00 | Mostly Cloudy | BKN120 | 41 | 30.9 | 67% | 30.44 | 1030.8 | |||||||
| 15 | 00:53 | NW 3 | 10.00 | Mostly Cloudy | BKN140 | 41 | 32 | 70% | 30.44 | 1030.7 | |||||||
| 14 | 23:53 | Calm | 10.00 | Mostly Cloudy | BKN200 | 41 | 30.9 | 67% | 30.44 | 1030.6 | |||||||
| 14 | 22:53 | W 3 | 10.00 | Mostly Cloudy | BKN180 | 42.1 | 30 | 52 | 42.1 | 62% | 30.43 | 1030.5 | |||||
| 14 | 21:53 | N 6 | 10.00 | Fair | CLR | 44.1 | 28 | 53% | 41 | 30.43 | 1030.2 | ||||||
| 14 | 20:53 | NW 5 | 10.00 | A Few Clouds | FEW250 | 44.1 | 30 | 58% | 42 | 30.41 | 1029.7 | ||||||
| 14 | 19:53 | NW 5 | 10.00 | Partly Cloudy | FEW085 FEW120 SCT250 | 45 | 28 | 52% | 43 | 30.39 | 1029.1 | ||||||
| 14 | 18:53 | NW 9 | 10.00 | Mostly Cloudy | FEW085 FEW120 BKN250 | 46.9 | 28 | 48% | 43 | 30.37 | 1028.4 | ||||||
| 14 | 17:53 | N 3 | 10.00 | Partly Cloudy | FEW065 SCT250 | 51.1 | 24.1 | 35% | 30.36 | 1028.1 | |||||||
| 14 | 16:53 | NW 9 | 10.00 | Mostly Cloudy | SCT065 BKN250 | 52 | 26.1 | 53.1 | 45 | 37% | 30.36 | 1028.0 | |||||
| 14 | 15:53 | NW 6 | 10.00 | Mostly Cloudy | BKN060 | 52 | 25 | 35% | 30.35 | 1027.7 | |||||||
| 14 | 14:53 | NW 6 | 10.00 | Mostly Cloudy | SCT050 BKN250 | 51.1 | 26.1 | 38% | 30.34 | 1027.5 | |||||||
| 14 | 13:53 | NW 8 | 10.00 | Mostly Cloudy | BKN050 BKN250 | 50 | 28.9 | 44% | 47 | 30.35 | 1027.5 | ||||||
| 14 | 12:53 | W 8 | 10.00 | Mostly Cloudy | SCT045 BKN250 | 48 | 28 | 46% | 45 | 30.33 | 1027.1 | ||||||
| 14 | 11:53 | W 10 | 10.00 | Mostly Cloudy | SCT034 BKN250 | 46.9 | 28.9 | 50% | 43 | 30.31 | 1026.4 | ||||||
| 14 | 10:53 | NW 8 | 10.00 | Mostly Cloudy | BKN034 BKN250 | 45 | 32 | 46 | 37.9 | 61% | 41 | 30.29 | 1025.8 | ||||
| 14 | 09:53 | W 7 | 10.00 | Mostly Cloudy | FEW010 SCT060 BKN250 | 44.1 | 32 | 63% | 41 | 30.28 | 1025.2 | ||||||
| 14 | 08:53 | W 3 | 10.00 | Mostly Cloudy | FEW005 FEW035 SCT060 BKN250 | 42.1 | 36 | 79% | 30.25 | 1024.2 | |||||||
| 14 | 07:53 | Calm | 10.00 | Partly Cloudy | FEW005 FEW035 SCT060 | 37.9 | 36 | 93% | 30.21 | 1022.7 | |||||||
| 14 | 06:53 | NW 5 | 10.00 | Partly Cloudy | FEW005 FEW035 SCT060 | 39 | 36 | 89% | 36 | 30.16 | 1021.3 | ||||||
| 14 | 05:53 | NW 8 | 10.00 | Mostly Cloudy | FEW003 FEW023 BKN060 | 41 | 37 | 86% | 36 | 30.13 | 1020.1 | ||||||
| 14 | 04:53 | NW 8 | 10.00 | Overcast | SCT018 BKN060 OVC075 | 42.1 | 37.9 | 54 | 42.1 | 85% | 38 | 30.09 | 1018.8 | 0.65 | |||
| 14 | 03:53 | NW 10 G 20 | 10.00 | Overcast | SCT010 SCT018 OVC046 | 43 | 37.9 | 82% | 38 | 30.05 | 1017.5 | ||||||
| 14 | 02:53 | N 8 | 10.00 | Overcast | SCT010 OVC040 | 45 | 42.1 | 90% | 41 | 30.01 | 1016.1 | 0.11 | |||||
| 14 | 01:53 | NW 6 | 2.00 | Rain Fog/Mist | FEW004 OVC018 | 45 | 43 | 93% | 42 | 29.97 | 1014.9 | 0.17 | 0.54 | ||||
| 14 | 00:53 | NW 7 | 2.00 | Rain Fog/Mist | FEW004 OVC018 | 44.1 | 43 | 96% | 41 | 29.95 | 1014.0 | 0.19 | |||||
| 13 | 23:53 | NW 9 | 2.00 | Rain Fog/Mist | OVC018 | 46 | 44.1 | 93% | 42 | 29.94 | 1013.7 | 0.18 | |||||
| 13 | 22:53 | SW 14 G 24 | 6.00 | Light Rain Fog/Mist | FEW012 BKN016 OVC021 | 54 | 51.1 | 55.9 | 54 | 90% | 29.9 | 1012.5 | 0.05 | 0.26 | |||
| 13 | 21:53 | S 15 | 7.00 | Light Rain | FEW012 BKN017 OVC021 | 54 | 51.1 | 90% | 29.9 | 1012.5 | 0.06 | ||||||
| 13 | 20:53 | S 13 | 6.00 | Light Rain Fog/Mist | BKN015 BKN020 OVC040 | 54 | 51.1 | 90% | 29.92 | 1013.1 | 0.07 | ||||||
| 13 | 19:53 | S 15 G 22 | 6.00 | Light Rain Fog/Mist | SCT020 OVC036 | 54 | 51.1 | 90% | 29.93 | 1013.4 | 0.04 | 0.08 | |||||
| 13 | 18:53 | SW 16 G 35 | 8.00 | Light Rain | SCT019 BKN047 OVC075 | 55 | 50 | 83% | 29.93 | 1013.5 | 0.01 | ||||||
| 13 | 17:53 | S 13 | 6.00 | Light Rain Fog/Mist | FEW024 BKN037 OVC075 | 55 | 52 | 90% | 29.95 | 1014.0 | 0.03 | ||||||
| 13 | 16:53 | SW 12 | 4.00 | Light Rain Fog/Mist | FEW019 BKN022 OVC036 | 55.9 | 52 | 57 | 54 | 87% | 29.98 | 1015.0 | 0.07 | 0.12 | |||
| 13 | 15:53 | SW 10 | 4.00 | Light Rain Fog/Mist | SCT019 BKN024 OVC029 | 55 | 52 | 90% | 29.99 | 1015.6 | 0.05 | ||||||
| 13 | 14:53 | SW 12 | 3.00 | Light Rain Fog/Mist | FEW010 BKN022 OVC031 | 55.9 | 51.1 | 84% | 30.01 | 1016.0 | |||||||
| 13 | 13:53 | S 17 G 30 | 10.00 | Overcast | BKN022 BKN031 OVC035 | 57 | 48.9 | 74% | 30.01 | 1016.3 | |||||||
| 13 | 12:53 | SW 16 G 35 | 10.00 | Overcast | FEW022 BKN028 OVC035 | 55.9 | 50 | 81% | 30.04 | 1017.1 | |||||||
| 13 | 11:53 | SW 17 G 28 | 10.00 | Overcast | SCT022 BKN029 OVC036 | 54 | 48.9 | 83% | 30.05 | 1017.7 | |||||||
| 13 | 10:53 | S 17 G 26 | 10.00 | Overcast | SCT018 BKN037 OVC045 | 54 | 48.9 | 54 | 52 | 83% | 30.07 | 1018.0 | 0.01 | ||||
| 13 | 09:53 | S 16 G 29 | 2.50 | Light Rain Fog/Mist | FEW017 OVC038 | 52 | 48.9 | 89% | 30.07 | 1018.3 | |||||||
| 13 | 08:53 | S 16 G 26 | 6.00 | Fog/Mist | SCT029 BKN038 OVC049 | 52 | 48 | 86% | 30.08 | 1018.4 | 0.01 | ||||||
| 13 | 07:53 | SW 17 G 28 | 7.00 | Overcast | FEW017 OVC033 | 52 | 48 | 86% | 30.08 | 1018.5 | |||||||
| 13 | 06:53 | S 14 G 28 | 10.00 | Mostly Cloudy | FEW010 SCT017 BKN033 | 52 | 48 | 86% | 30.08 | 1018.5 | |||||||
| 13 | 05:53 | S 15 | 10.00 | Overcast | SCT011 BKN017 OVC045 | 52 | 48 | 86% | 30.1 | 1019.1 | |||||||
| 13 | 04:53 | S 16 G 24 | 4.00 | Light Drizzle Fog/Mist | SCT013 BKN024 OVC030 | 52 | 48.9 | 53.1 | 52 | 89% | 30.1 | 1019.1 | 0.01 | 0.02 | |||
| 13 | 03:53 | S 17 G 26 | 3.00 | Light Drizzle Fog/Mist | SCT011 BKN016 OVC026 | 52 | 48.9 | 89% | 30.12 | 1019.8 | |||||||
| 13 | 02:53 | SW 18 G 30 | 6.00 | Light Rain Fog/Mist | BKN016 BKN035 OVC043 | 52 | 48.9 | 89% | 30.13 | 1020.3 | |||||||
| 13 | 01:53 | S 15 G 24 | 6.00 | Light Rain Fog/Mist | SCT011 BKN017 OVC032 | 53.1 | 50 | 89% | 30.13 | 1020.3 | 0.01 | ||||||
| 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) | |||||||||||||||