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 | 10:53 | Calm | 10.00 | A Few Clouds | FEW005 FEW250 | 42.1 | 37.9 | 85% | 30.44 | 1030.7 | |||||||
| 13 | 09:53 | Calm | 1.00 | Patches Fog | FEW002 SCT250 | 37.9 | 37 | 37.9 | 30.9 | 97% | 30.44 | 1030.7 | |||||
| 13 | 08:53 | Calm | 7.00 | Patches Fog | BKN004 BKN250 | 33.1 | 33.1 | 100% | 30.43 | 1030.2 | |||||||
| 13 | 07:53 | Calm | 10.00 | A Few Clouds | FEW250 | 32 | 32 | 100% | 30.41 | 1029.6 | |||||||
| 13 | 06:53 | Calm | 10.00 | A Few Clouds | FEW250 | 33.1 | 33.1 | 100% | 30.4 | 1029.5 | |||||||
| 13 | 05:53 | Calm | 6.00 | Fog/Mist | FEW003 | 33.1 | 33.1 | 100% | 30.39 | 1029.1 | |||||||
| 13 | 04:53 | Calm | 6.00 | Fog/Mist | CLR | 32 | 32 | 100% | 30.4 | 1029.3 | |||||||
| 13 | 03:53 | Calm | 10.00 | Fair | CLR | 36 | 35.1 | 42.1 | 34 | 97% | 30.4 | 1029.3 | |||||
| 13 | 02:53 | SE 3 | 9.00 | Fair | CLR | 34 | 33.1 | 97% | 30.4 | 1029.4 | |||||||
| 13 | 01:53 | Calm | 10.00 | Fair | CLR | 35.1 | 35.1 | 100% | 30.41 | 1029.5 | |||||||
| 13 | 00:53 | Calm | 10.00 | Fair | CLR | 39 | 37.9 | 96% | 30.4 | 1029.2 | |||||||
| 12 | 23:53 | Calm | 10.00 | Fair | CLR | 39 | 37 | 93% | 30.39 | 1029.1 | |||||||
| 12 | 22:53 | SE 3 | 10.00 | Fair | CLR | 41 | 37.9 | 89% | 30.39 | 1028.9 | |||||||
| 12 | 21:53 | E 5 | 10.00 | A Few Clouds | FEW250 | 41 | 39 | 53.1 | 39.9 | 93% | 38 | 30.38 | 1028.7 | ||||
| 12 | 20:53 | Calm | 10.00 | Fair | CLR | 41 | 37.9 | 89% | 30.38 | 1028.6 | |||||||
| 12 | 19:53 | Calm | 10.00 | A Few Clouds | FEW250 | 43 | 39 | 86% | 30.38 | 1028.6 | |||||||
| 12 | 18:53 | E 3 | 10.00 | A Few Clouds | FEW250 | 45 | 39.9 | 83% | 30.37 | 1028.3 | |||||||
| 12 | 17:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 46 | 39.9 | 79% | 30.38 | 1028.6 | |||||||
| 12 | 16:53 | W 3 | 10.00 | Partly Cloudy | FEW100 SCT250 | 48.9 | 39.9 | 71% | 30.38 | 1028.5 | |||||||
| 12 | 15:53 | W 5 | 10.00 | Mostly Cloudy | FEW100 BKN250 | 53.1 | 39 | 55 | 43 | 59% | 30.38 | 1028.7 | |||||
| 12 | 14:53 | Calm | 10.00 | Mostly Cloudy | FEW100 BKN250 | 54 | 39 | 57% | 30.37 | 1028.2 | |||||||
| 12 | 13:53 | Calm | 10.00 | Mostly Cloudy | FEW050 BKN250 | 54 | 37.9 | 55% | 30.38 | 1028.8 | |||||||
| 12 | 12:53 | E 3 | 10.00 | Mostly Cloudy | FEW045 BKN250 | 53.1 | 37.9 | 57% | 30.38 | 1028.6 | |||||||
| 12 | 11:53 | E 7 | 10.00 | Mostly Cloudy | FEW045 BKN250 | 51.1 | 37.9 | 61% | 30.42 | 1030.0 | |||||||
| 12 | 10:53 | SE 8 | 10.00 | Mostly Cloudy | FEW040 BKN250 | 46.9 | 37.9 | 71% | 44 | 30.44 | 1030.7 | ||||||
| 12 | 09:53 | E 5 | 10.00 | Mostly Cloudy | FEW040 FEW150 BKN250 | 43 | 39 | 43 | 41 | 86% | 41 | 30.45 | 1030.9 | ||||
| 12 | 08:53 | E 6 | 10.00 | Mostly Cloudy | FEW040 FEW120 BKN250 | 42.1 | 39 | 89% | 39 | 30.43 | 1030.3 | ||||||
| 12 | 07:53 | SE 3 | 10.00 | Mostly Cloudy | FEW033 SCT120 BKN250 | 42.1 | 37 | 82% | 30.43 | 1030.2 | |||||||
| 12 | 06:53 | SE 3 | 10.00 | Mostly Cloudy | BKN032 BKN110 BKN250 | 42.1 | 37.9 | 85% | 30.43 | 1030.2 | |||||||
| 12 | 05:53 | E 8 | 10.00 | Mostly Cloudy | SCT036 BKN110 | 41 | 37.9 | 89% | 36 | 30.42 | 1030.0 | ||||||
| 12 | 04:53 | SE 6 | 10.00 | Mostly Cloudy | FEW038 BKN110 | 42.1 | 39 | 89% | 39 | 30.41 | 1029.8 | ||||||
| 12 | 03:53 | SE 8 | 10.00 | A Few Clouds | FEW110 FEW180 | 43 | 39 | 46.9 | 43 | 86% | 39 | 30.4 | 1029.2 | ||||
| 12 | 02:53 | SE 8 | 10.00 | Partly Cloudy | SCT110 | 43 | 39.9 | 89% | 39 | 30.4 | 1029.2 | ||||||
| 12 | 01:53 | SE 7 | 10.00 | Partly Cloudy | FEW120 SCT200 | 44.1 | 39.9 | 85% | 41 | 30.38 | 1028.8 | ||||||
| 12 | 00:53 | E 3 | 10.00 | Partly Cloudy | SCT110 SCT200 | 44.1 | 39 | 83% | 30.39 | 1028.8 | |||||||
| 11 | 23:53 | SE 12 | 10.00 | Overcast | FEW100 FEW120 OVC200 | 46 | 39 | 77% | 41 | 30.36 | 1028.1 | ||||||
| 11 | 22:53 | SE 7 | 10.00 | Mostly Cloudy | SCT100 BKN120 | 46 | 39.9 | 79% | 43 | 30.38 | 1028.7 | ||||||
| 11 | 21:53 | SE 6 | 10.00 | Mostly Cloudy | BKN100 BKN120 | 46 | 41 | 50 | 46 | 83% | 44 | 30.38 | 1028.7 | ||||
| 11 | 20:53 | SE 9 | 10.00 | Mostly Cloudy | BKN095 BKN110 | 48 | 39.9 | 74% | 44 | 30.38 | 1028.5 | ||||||
| 11 | 19:53 | SE 3 | 10.00 | Mostly Cloudy | FEW070 BKN100 | 46.9 | 39.9 | 77% | 30.38 | 1028.6 | |||||||
| 11 | 18:53 | E 8 | 10.00 | Mostly Cloudy | BKN090 | 46.9 | 39 | 74% | 44 | 30.36 | 1028.1 | ||||||
| 11 | 17:53 | E 5 | 10.00 | Overcast | BKN090 OVC210 | 48.9 | 39 | 69% | 48 | 30.36 | 1028.0 | ||||||
| 11 | 16:53 | SE 8 | 10.00 | Overcast | SCT070 BKN100 OVC210 | 48.9 | 37.9 | 66% | 46 | 30.35 | 1027.7 | ||||||
| 11 | 15:53 | SE 9 | 10.00 | Mostly Cloudy | SCT070 BKN100 BKN210 | 50 | 37.9 | 52 | 46 | 63% | 47 | 30.35 | 1027.7 | ||||
| 11 | 14:53 | SE 7 | 10.00 | Mostly Cloudy | BKN070 BKN090 BKN250 | 52 | 37.9 | 59% | 30.36 | 1027.9 | |||||||
| 11 | 13:53 | E 8 | 10.00 | Mostly Cloudy | BKN070 BKN250 | 51.1 | 37.9 | 61% | 30.36 | 1028.0 | |||||||
| 11 | 12:53 | SE 13 | 10.00 | Overcast | OVC070 | 48.9 | 39 | 69% | 44 | 30.38 | 1028.6 | ||||||
| 11 | 11:53 | SE 10 | 10.00 | Overcast | OVC060 | 46.9 | 37.9 | 71% | 43 | 30.4 | 1029.5 | ||||||
| 11 | 10:53 | E 8 | 10.00 | Mostly Cloudy | BKN070 BKN120 BKN250 | 46.9 | 37.9 | 71% | 44 | 30.42 | 1030.1 | ||||||
| 11 | 09:53 | E 10 | 10.00 | Mostly Cloudy | BKN065 BKN110 BKN250 | 46 | 37.9 | 46 | 43 | 73% | 42 | 30.41 | 1029.6 | 0.01 | |||
| 11 | 08:53 | SE 10 | 10.00 | Mostly Cloudy | BKN075 BKN110 BKN250 | 45 | 37 | 74% | 40 | 30.4 | 1029.4 | ||||||
| 11 | 07:53 | SE 9 | 10.00 | Overcast | BKN070 OVC110 | 44.1 | 37.9 | 79% | 40 | 30.4 | 1029.2 | ||||||
| 11 | 06:53 | Calm | 10.00 | Mostly Cloudy | SCT110 BKN150 | 43 | 37.9 | 82% | 30.39 | 1029.0 | 0.01 | ||||||
| 11 | 05:53 | SE 6 | 10.00 | Overcast | SCT100 OVC110 | 43 | 37.9 | 82% | 40 | 30.38 | 1028.8 | ||||||
| 11 | 04:53 | SE 9 | 10.00 | Overcast | FEW055 BKN085 OVC100 | 43 | 37.9 | 82% | 38 | 30.39 | 1029.1 | 0.01 | |||||
| 11 | 03:53 | E 10 | 10.00 | Light Rain | FEW055 BKN085 OVC100 | 43 | 37.9 | 45 | 42.1 | 82% | 38 | 30.42 | 1029.9 | ||||
| 11 | 02:53 | E 9 | 10.00 | Mostly Cloudy | SCT110 BKN150 | 44.1 | 37 | 76% | 40 | 30.43 | 1030.2 | ||||||
| 11 | 01:53 | SE 5 | 10.00 | Overcast | SCT120 OVC180 | 43 | 37.9 | 82% | 41 | 30.42 | 1029.8 | ||||||
| 11 | 00:53 | NE 7 | 10.00 | Mostly Cloudy | BKN100 | 43 | 39 | 86% | 39 | 30.4 | 1029.3 | ||||||
| 10 | 23:53 | E 6 | 10.00 | Mostly Cloudy | BKN100 | 43 | 37.9 | 82% | 40 | 30.4 | 1029.4 | ||||||
| 10 | 22:53 | E 7 | 10.00 | Overcast | BKN085 OVC100 | 44.1 | 37.9 | 79% | 41 | 30.39 | 1028.9 | ||||||
| 10 | 21:53 | Calm | 10.00 | Mostly Cloudy | BKN160 | 43 | 37.9 | 48.9 | 42.1 | 82% | 30.4 | 1029.4 | |||||
| 10 | 20:53 | E 6 | 10.00 | Partly Cloudy | SCT140 | 42.1 | 37.9 | 85% | 39 | 30.41 | 1029.9 | ||||||
| 10 | 19:53 | E 3 | 10.00 | Partly Cloudy | SCT140 | 44.1 | 39 | 83% | 30.41 | 1029.7 | |||||||
| 10 | 18:53 | SE 9 | 10.00 | Mostly Cloudy | SCT140 BKN210 | 46 | 37.9 | 73% | 42 | 30.42 | 1030.0 | ||||||
| 10 | 17:53 | E 9 | 10.00 | Mostly Cloudy | BKN140 | 46.9 | 37 | 69% | 43 | 30.43 | 1030.4 | ||||||
| 10 | 16:53 | SE 6 | 10.00 | Mostly Cloudy | BKN140 BKN250 | 48 | 37 | 66% | 46 | 30.43 | 1030.3 | ||||||
| 10 | 15:53 | Calm | 10.00 | Mostly Cloudy | BKN130 BKN250 | 48.9 | 37.9 | 51.1 | 44.1 | 66% | 30.42 | 1030.2 | |||||
| 10 | 14:53 | E 6 | 10.00 | Overcast | BKN150 OVC200 | 50 | 37 | 61% | 48 | 30.41 | 1029.8 | ||||||
| 10 | 13:53 | E 5 | 10.00 | Mostly Cloudy | BKN150 BKN200 | 51.1 | 39 | 64% | 30.44 | 1030.6 | |||||||
| 10 | 12:53 | Calm | 10.00 | Mostly Cloudy | FEW150 BKN220 | 50 | 39 | 66% | 30.46 | 1031.2 | |||||||
| 10 | 11:53 | SW 5 | 10.00 | Mostly Cloudy | BKN190 | 46.9 | 39 | 74% | 45 | 30.47 | 1031.6 | ||||||
| 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) | |||||||||||||||