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. | ||||||||||||||||
| 13 | 19:53 | E 6 | 4.00 | Light Rain Fog/Mist | BKN013 BKN020 OVC029 | 46 | 44.1 | 93% | 44 | 30.02 | 1016.4 | 0.02 | |||||
| 13 | 18:53 | SE 6 | 4.00 | Light Rain Fog/Mist | SCT015 BKN026 OVC037 | 46 | 44.1 | 93% | 44 | 30.02 | 1016.3 | 0.07 | 0.14 | ||||
| 13 | 17:53 | SE 9 | 5.00 | Light Rain Fog/Mist | SCT033 OVC046 | 46.9 | 44.1 | 90% | 43 | 30.01 | 1016.3 | 0.06 | |||||
| 13 | 16:53 | S 7 | 7.00 | Light Rain | SCT037 OVC050 | 48 | 43 | 83% | 45 | 30.03 | 1016.7 | 0.01 | |||||
| 13 | 15:53 | S 5 | 5.00 | Light Rain | SCT028 BKN043 OVC050 | 48 | 43 | 50 | 46.9 | 83% | 47 | 30.03 | 1017.0 | 0.02 | 0.02 | ||
| 13 | 14:53 | S 12 | 10.00 | Light Rain | BKN027 BKN034 OVC075 | 50 | 39.9 | 68% | 46 | 30.04 | 1017.3 | ||||||
| 13 | 13:53 | S 10 | 10.00 | Overcast | BKN043 BKN075 OVC090 | 50 | 39 | 66% | 46 | 30.06 | 1017.8 | ||||||
| 13 | 12:53 | S 8 | 10.00 | Overcast | SCT038 BKN050 OVC110 | 48.9 | 39 | 69% | 46 | 30.08 | 1018.4 | ||||||
| 13 | 11:53 | SW 8 | 10.00 | Overcast | FEW028 SCT055 OVC110 | 48.9 | 39 | 69% | 46 | 30.1 | 1019.2 | ||||||
| 13 | 10:53 | S 8 | 10.00 | Overcast | SCT023 BKN029 BKN055 OVC150 | 48 | 39 | 71% | 45 | 30.13 | 1020.3 | ||||||
| 13 | 09:53 | SE 5 | 10.00 | Overcast | FEW018 SCT028 OVC055 | 46.9 | 39.9 | 46.9 | 42.1 | 77% | 45 | 30.14 | 1020.6 | ||||
| 13 | 08:53 | SE 5 | 10.00 | Overcast | BKN029 OVC055 | 46 | 39.9 | 79% | 44 | 30.16 | 1021.2 | ||||||
| 13 | 07:53 | SE 8 | 10.00 | Overcast | BKN048 OVC090 | 45 | 39.9 | 83% | 41 | 30.16 | 1021.1 | ||||||
| 13 | 06:53 | SE 8 | 10.00 | Overcast | OVC060 | 44.1 | 39 | 83% | 40 | 30.17 | 1021.6 | ||||||
| 13 | 05:53 | SE 7 | 10.00 | Overcast | BKN060 OVC170 | 44.1 | 39 | 83% | 41 | 30.18 | 1021.9 | ||||||
| 13 | 04:53 | SE 6 | 10.00 | Overcast | BKN033 OVC065 | 44.1 | 39 | 83% | 41 | 30.19 | 1022.3 | ||||||
| 13 | 03:53 | E 5 | 10.00 | Mostly Cloudy | BKN034 BKN041 | 42.1 | 39 | 44.1 | 39.9 | 89% | 40 | 30.21 | 1022.9 | ||||
| 13 | 02:53 | E 5 | 10.00 | Overcast | FEW031 SCT041 OVC090 | 43 | 39 | 86% | 41 | 30.22 | 1023.3 | ||||||
| 13 | 01:53 | E 7 | 10.00 | Mostly Cloudy | BKN044 | 41 | 39 | 93% | 37 | 30.22 | 1023.4 | ||||||
| 13 | 00:53 | E 3 | 9.00 | Overcast | FEW034 OVC047 | 43 | 39 | 86% | 30.23 | 1023.7 | |||||||
| 12 | 23:53 | Calm | 10.00 | Overcast | OVC038 | 43 | 39.9 | 89% | 30.24 | 1023.9 | |||||||
| 12 | 22:53 | Calm | 10.00 | Mostly Cloudy | BKN035 BKN250 | 42.1 | 39 | 89% | 30.24 | 1024.0 | |||||||
| 12 | 21:53 | Calm | 10.00 | A Few Clouds | FEW038 FEW250 | 42.1 | 39.9 | 55 | 41 | 92% | 30.25 | 1024.3 | |||||
| 12 | 20:53 | Calm | 10.00 | A Few Clouds | FEW036 FEW110 | 42.1 | 39 | 89% | 30.25 | 1024.3 | |||||||
| 12 | 19:53 | Calm | 10.00 | A Few Clouds | FEW250 | 45 | 39 | 80% | 30.25 | 1024.4 | |||||||
| 12 | 18:53 | Calm | 10.00 | A Few Clouds | FEW250 | 48 | 39 | 71% | 30.24 | 1024.0 | |||||||
| 12 | 17:53 | SE 5 | 10.00 | A Few Clouds | FEW030 FEW150 FEW250 | 52 | 39 | 61% | 30.24 | 1023.8 | |||||||
| 12 | 16:53 | E 5 | 10.00 | A Few Clouds | FEW030 FEW200 FEW250 | 54 | 39 | 57% | 30.25 | 1024.2 | |||||||
| 12 | 15:53 | E 3 | 10.00 | A Few Clouds | FEW030 FEW250 | 54 | 39 | 55 | 42.1 | 57% | 30.26 | 1024.7 | |||||
| 12 | 14:53 | E 6 | 10.00 | A Few Clouds | FEW030 FEW250 | 54 | 37.9 | 55% | 30.27 | 1025.1 | |||||||
| 12 | 13:53 | Calm | 10.00 | Mostly Cloudy | FEW030 BKN250 | 52 | 37.9 | 59% | 30.29 | 1025.7 | |||||||
| 12 | 12:53 | Calm | 10.00 | Mostly Cloudy | FEW020 BKN250 | 50 | 37.9 | 63% | 30.31 | 1026.2 | |||||||
| 12 | 11:53 | N 3 | 10.00 | Mostly Cloudy | FEW020 BKN250 | 46.9 | 37.9 | 71% | 30.32 | 1026.5 | |||||||
| 12 | 10:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 45 | 37 | 74% | 30.32 | 1026.6 | |||||||
| 12 | 09:53 | E 3 | 10.00 | Mostly Cloudy | BKN250 | 42.1 | 37 | 42.1 | 36 | 82% | 30.31 | 1026.4 | |||||
| 12 | 08:53 | E 5 | 10.00 | Mostly Cloudy | BKN250 | 41 | 37 | 86% | 38 | 30.31 | 1026.5 | ||||||
| 12 | 07:53 | SE 6 | 10.00 | Mostly Cloudy | BKN250 | 37.9 | 35.1 | 89% | 34 | 30.3 | 1026.0 | ||||||
| 12 | 06:53 | Calm | 10.00 | Mostly Cloudy | BKN240 | 37 | 36 | 96% | 30.29 | 1025.5 | |||||||
| 12 | 05:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 37 | 36 | 96% | 30.28 | 1025.2 | |||||||
| 12 | 04:53 | Calm | 10.00 | A Few Clouds | FEW250 | 37.9 | 37 | 97% | 30.26 | 1024.5 | |||||||
| 12 | 03:53 | SE 3 | 10.00 | A Few Clouds | FEW250 | 36 | 35.1 | 43 | 35.1 | 97% | 30.25 | 1024.1 | |||||
| 12 | 02:53 | Calm | 10.00 | A Few Clouds | FEW250 | 36 | 35.1 | 97% | 30.24 | 1023.8 | |||||||
| 12 | 01:53 | Calm | 10.00 | A Few Clouds | FEW250 | 37 | 37 | 100% | 30.22 | 1023.2 | |||||||
| 12 | 00:53 | Calm | 10.00 | Fair | CLR | 39 | 37 | 93% | 30.2 | 1022.6 | |||||||
| 11 | 23:53 | Calm | 10.00 | Fair | CLR | 39 | 37.9 | 96% | 30.2 | 1022.4 | |||||||
| 11 | 22:53 | Calm | 10.00 | Fair | CLR | 41 | 37.9 | 89% | 30.18 | 1021.9 | |||||||
| 11 | 21:53 | W 5 | 10.00 | Fair | CLR | 43 | 37.9 | 57 | 42.1 | 82% | 41 | 30.17 | 1021.6 | ||||
| 11 | 20:53 | W 5 | 10.00 | Fair | CLR | 43 | 37.9 | 82% | 41 | 30.15 | 1021.1 | ||||||
| 11 | 19:53 | Calm | 10.00 | Fair | CLR | 44.1 | 36 | 73% | 30.13 | 1020.4 | |||||||
| 11 | 18:53 | Calm | 10.00 | Fair | CLR | 46.9 | 36 | 66% | 30.12 | 1020.1 | |||||||
| 11 | 17:53 | S 3 | 10.00 | A Few Clouds | FEW250 | 52 | 36 | 55% | 30.1 | 1019.2 | |||||||
| 11 | 16:53 | W 6 | 10.00 | Mostly Cloudy | BKN250 | 55.9 | 37.9 | 51% | 30.08 | 1018.5 | |||||||
| 11 | 15:53 | W 8 | 10.00 | Partly Cloudy | SCT250 | 57 | 37.9 | 57.9 | 43 | 49% | 30.06 | 1018.0 | |||||
| 11 | 14:53 | NW 7 | 10.00 | A Few Clouds | FEW250 | 57 | 37.9 | 49% | 30.05 | 1017.7 | |||||||
| 11 | 13:53 | W 7 | 10.00 | A Few Clouds | FEW250 | 55.9 | 37.9 | 51% | 30.06 | 1018.0 | |||||||
| 11 | 12:53 | W 10 | 10.00 | A Few Clouds | FEW250 | 53.1 | 39 | 59% | 30.08 | 1018.6 | |||||||
| 11 | 11:53 | W 5 | 10.00 | A Few Clouds | FEW250 | 51.1 | 36 | 56% | 30.08 | 1018.5 | |||||||
| 11 | 10:53 | NW 8 | 10.00 | A Few Clouds | FEW250 | 46.9 | 37 | 69% | 44 | 30.1 | 1019.0 | ||||||
| 11 | 09:53 | NW 6 | 10.00 | A Few Clouds | FEW250 | 43 | 36 | 43 | 33.1 | 76% | 40 | 30.08 | 1018.7 | ||||
| 11 | 08:53 | Calm | 10.00 | A Few Clouds | FEW250 | 39 | 36 | 89% | 30.07 | 1018.3 | |||||||
| 11 | 07:53 | Calm | 10.00 | Shallow Fog | FEW250 | 36 | 34 | 93% | 30.06 | 1017.8 | |||||||
| 11 | 06:53 | Calm | 10.00 | A Few Clouds | FEW250 | 36 | 34 | 93% | 30.04 | 1017.0 | |||||||
| 11 | 05:53 | Calm | 10.00 | Shallow Fog | CLR | 35.1 | 34 | 96% | 30.01 | 1016.1 | |||||||
| 11 | 04:53 | Calm | 10.00 | Fair | CLR | 35.1 | 34 | 96% | 30 | 1015.9 | |||||||
| 11 | 03:53 | Calm | 10.00 | Fair | CLR | 37 | 36 | 43 | 36 | 96% | 30 | 1015.7 | |||||
| 11 | 02:53 | NW 3 | 9.00 | Fair | CLR | 37 | 36 | 96% | 30 | 1015.6 | |||||||
| 11 | 01:53 | W 5 | 10.00 | A Few Clouds | FEW250 | 37.9 | 37 | 97% | 35 | 29.99 | 1015.3 | ||||||
| 11 | 00:53 | W 5 | 10.00 | A Few Clouds | FEW250 | 41 | 37.9 | 89% | 38 | 29.98 | 1015.2 | ||||||
| 10 | 23:53 | W 5 | 10.00 | A Few Clouds | FEW250 | 41 | 39 | 93% | 38 | 29.98 | 1015.0 | ||||||
| 10 | 22:53 | NW 5 | 10.00 | A Few Clouds | FEW250 | 42.1 | 39.9 | 92% | 40 | 29.96 | 1014.6 | ||||||
| 10 | 21:53 | W 5 | 10.00 | A Few Clouds | FEW250 | 39.9 | 35.1 | 55.9 | 39.9 | 83% | 37 | 29.95 | 1014.3 | ||||
| 10 | 20:53 | Calm | 10.00 | A Few Clouds | FEW250 | 45 | 35.1 | 68% | 29.95 | 1014.4 | |||||||
| 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) | |||||||||||||||