Weather observations for the past three days for
Portland, Portland International Airport
| Date | Time (pdt) | 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. | ||||||||||||||||
| 24 | 00:53 | Calm | 16.09 | A Few Clouds | FEW250 | 6.1 | 3.9 | 86% | 76.99 | 1026.4 | |||||||
| 23 | 23:53 | SE 6 | 16.09 | A Few Clouds | FEW250 | 7.2 | 3.9 | 80% | 77.01 | 1026.6 | |||||||
| 23 | 22:53 | Calm | 16.09 | Fair | CLR | 7.8 | 4.4 | 16.1 | 7.8 | 79% | 77.04 | 1027.0 | |||||
| 23 | 21:53 | E 6 | 16.09 | Fair | CLR | 10.6 | 6.7 | 77% | 77.04 | 1027.1 | |||||||
| 23 | 20:53 | Calm | 16.09 | A Few Clouds | FEW046 | 9.4 | 5 | 74% | 77.06 | 1027.3 | |||||||
| 23 | 19:53 | E 7 | 16.09 | A Few Clouds | FEW046 FEW250 | 12.2 | 6.1 | 67% | 77.04 | 1026.9 | |||||||
| 23 | 18:53 | Calm | 16.09 | A Few Clouds | FEW046 FEW250 | 12.2 | 5 | 62% | 77.01 | 1026.7 | |||||||
| 23 | 17:53 | SW 6 | 16.09 | A Few Clouds | FEW046 FEW250 | 15 | 4.4 | 49% | 76.99 | 1026.3 | |||||||
| 23 | 16:53 | Vrbl 9 | 16.09 | Partly Cloudy | SCT046 | 16.1 | 4.4 | 16.1 | 11.7 | 46% | 76.99 | 1026.5 | |||||
| 23 | 15:53 | NW 11 | 16.09 | Mostly Cloudy | BKN045 | 16.1 | 3.9 | 44% | 76.99 | 1026.4 | |||||||
| 23 | 14:53 | Calm | 16.09 | Mostly Cloudy | BKN042 | 15 | 4.4 | 49% | 77.01 | 1026.6 | |||||||
| 23 | 13:53 | Vrbl 7 | 16.09 | Mostly Cloudy | BKN041 | 14.4 | 5 | 53% | 77.01 | 1026.7 | |||||||
| 23 | 12:53 | Calm | 16.09 | Mostly Cloudy | SCT029 BKN047 | 13.3 | 4.4 | 55% | 77.04 | 1027.0 | |||||||
| 23 | 11:53 | W 6 | 16.09 | Mostly Cloudy | BKN029 | 12.8 | 5 | 59% | 77.04 | 1027.1 | |||||||
| 23 | 10:53 | S 11 | 16.09 | A Few Clouds | FEW027 FEW040 | 11.7 | 4.4 | 11.7 | 6.7 | 61% | 76.99 | 1026.4 | |||||
| 23 | 09:53 | SE 6 | 16.09 | Mostly Cloudy | FEW027 BKN037 | 10 | 4.4 | 68% | 76.96 | 1026.1 | |||||||
| 23 | 07:53 | Calm | 16.09 | A Few Clouds | FEW040 | 7.8 | 3.9 | 77% | 76.84 | 1024.3 | |||||||
| 23 | 06:53 | S 6 | 16.09 | Partly Cloudy | FEW035 SCT045 | 7.8 | 3.9 | 77% | 76.78 | 1023.7 | |||||||
| 23 | 05:53 | SW 6 | 16.09 | Mostly Cloudy | BKN034 BKN043 | 8.9 | 4.4 | 74% | 76.76 | 1023.2 | |||||||
| 23 | 04:53 | S 6 | 16.09 | Overcast | OVC035 | 8.9 | 5 | 11.1 | 7.2 | 77% | 76.71 | 1022.7 | |||||
| 23 | 03:53 | Calm | 16.09 | Mostly Cloudy | BKN035 BKN050 | 8.3 | 3.9 | 74% | 76.68 | 1022.1 | |||||||
| 23 | 02:53 | Calm | 16.09 | Overcast | OVC036 | 7.8 | 4.4 | 79% | 76.63 | 1021.5 | |||||||
| 23 | 01:53 | SW 6 | 16.09 | Mostly Cloudy | BKN031 | 7.8 | 3.3 | 73% | 76.58 | 1020.8 | |||||||
| 23 | 00:53 | SW 7 | 16.09 | Mostly Cloudy | BKN034 | 7.8 | 3.3 | 73% | 7 | 76.53 | 1020.1 | ||||||
| 22 | 23:53 | W 6 | 16.09 | Mostly Cloudy | BKN040 | 8.3 | 3.3 | 71% | 76.5 | 1019.7 | |||||||
| 22 | 22:53 | W 7 | 16.09 | Mostly Cloudy | BKN042 | 11.1 | 4.4 | 15.6 | 11.1 | 64% | 76.45 | 1019.2 | |||||
| 22 | 21:53 | NW 15 | 16.09 | Partly Cloudy | SCT050 | 11.1 | 4.4 | 64% | 76.4 | 1018.5 | |||||||
| 22 | 20:53 | NW 9 | 16.09 | Fair | CLR | 11.1 | 4.4 | 64% | 76.35 | 1017.8 | |||||||
| 22 | 19:53 | NW 19 | 16.09 | A Few Clouds | FEW043 FEW070 | 12.2 | 4.4 | 59% | 76.3 | 1017.0 | |||||||
| 22 | 18:53 | NW 24 G 39 | 16.09 | Partly Cloudy | FEW043 SCT070 | 13.9 | 3.9 | 51% | 76.23 | 1016.0 | |||||||
| 22 | 17:53 | NW 19 | 16.09 | Mostly Cloudy | FEW025 BKN036 BKN042 | 15.6 | 4.4 | 48% | 76.15 | 1015.3 | |||||||
| 22 | 16:53 | N 11 | 16.09 | Mostly Cloudy | FEW025 BKN028 BKN065 | 15.6 | 8.9 | 18.3 | 13.9 | 65% | 76.12 | 1014.9 | |||||
| 22 | 15:53 | NW 24 | 16.09 | Mostly Cloudy | BKN033 BKN041 BKN075 | 16.1 | 9.4 | 65% | 76.1 | 1014.5 | |||||||
| 22 | 14:53 | NW 22 G 33 | 16.09 | Mostly Cloudy | SCT050 BKN150 BKN250 | 18.3 | 7.8 | 51% | 76.05 | 1013.6 | |||||||
| 22 | 13:53 | NW 22 | 16.09 | Mostly Cloudy | FEW035 BKN150 BKN250 | 17.8 | 3.3 | 38% | 76.02 | 1013.3 | |||||||
| 22 | 12:53 | NW 19 | 16.09 | Mostly Cloudy | FEW030 FEW200 BKN250 | 15.6 | 6.1 | 53% | 76.02 | 1013.5 | |||||||
| 22 | 11:53 | NW 22 | 14.48 | Partly Cloudy | FEW030 FEW200 SCT250 | 15 | 7.2 | 60% | 76 | 1013.3 | |||||||
| 22 | 10:53 | NW 17 | 16.09 | Mostly Cloudy | FEW015 SCT200 BKN250 | 13.9 | 5.6 | 13.9 | 6.7 | 58% | 76.02 | 1013.3 | |||||
| 22 | 09:53 | NW 9 | 16.09 | Mostly Cloudy | BKN190 BKN250 | 11.7 | 7.2 | 74% | 76.02 | 1013.3 | |||||||
| 22 | 08:53 | Calm | 16.09 | Mostly Cloudy | BKN190 BKN250 | 9.4 | 7.8 | 90% | 76 | 1012.9 | |||||||
| 22 | 07:53 | Calm | 16.09 | Partly Cloudy | SCT230 | 8.9 | 7.2 | 89% | 75.92 | 1012.2 | |||||||
| 22 | 06:53 | Calm | 16.09 | A Few Clouds | FEW250 | 7.8 | 6.7 | 93% | 75.9 | 1011.9 | |||||||
| 22 | 05:53 | Calm | 16.09 | Fair | CLR | 6.7 | 6.1 | 96% | 75.9 | 1011.5 | |||||||
| 22 | 04:53 | Calm | 16.09 | Fair | CLR | 7.8 | 6.7 | 12.8 | 7.2 | 93% | 75.9 | 1011.7 | |||||
| 22 | 03:53 | Calm | 16.09 | Fair | CLR | 7.8 | 6.7 | 93% | 75.9 | 1011.5 | |||||||
| 22 | 02:53 | W 6 | 16.09 | Fair | CLR | 8.9 | 7.2 | 89% | 75.9 | 1011.5 | |||||||
| 22 | 01:53 | Calm | 16.09 | Fair | CLR | 9.4 | 6.7 | 83% | 75.9 | 1011.5 | |||||||
| 22 | 00:53 | Calm | 16.09 | Fair | CLR | 9.4 | 6.7 | 83% | 75.9 | 1011.7 | |||||||
| 21 | 23:53 | Calm | 16.09 | Fair | CLR | 10.6 | 7.2 | 80% | 75.9 | 1011.7 | |||||||
| 21 | 22:53 | Calm | 16.09 | Fair | CLR | 12.8 | 7.2 | 22.8 | 11.7 | 69% | 75.87 | 1011.5 | |||||
| 21 | 21:53 | SE 6 | 12.87 | Fair | CLR | 12.2 | 8.3 | 77% | 75.87 | 1011.6 | |||||||
| 21 | 20:53 | NW 6 | 14.48 | A Few Clouds | FEW250 | 14.4 | 10 | 75% | 75.87 | 1011.3 | |||||||
| 21 | 19:53 | SE 7 | 16.09 | A Few Clouds | FEW250 | 15.6 | 7.8 | 60% | 75.84 | 1011.2 | |||||||
| 21 | 18:53 | Calm | 16.09 | Fair | CLR | 17.8 | 6.7 | 48% | 75.79 | 1010.5 | |||||||
| 21 | 17:53 | Calm | 12.87 | A Few Clouds | FEW250 | 20.6 | 6.1 | 39% | 75.77 | 1010.1 | |||||||
| 21 | 16:53 | Calm | 14.48 | A Few Clouds | FEW250 | 22.8 | 5.6 | 22.8 | 13.9 | 33% | 75.79 | 1010.4 | |||||
| 21 | 15:53 | W 7 | 12.87 | A Few Clouds | FEW250 | 22.2 | 6.1 | 35% | 75.82 | 1010.9 | |||||||
| 21 | 14:53 | W 7 | 14.48 | A Few Clouds | FEW250 | 21.1 | 6.7 | 39% | 75.84 | 1011.2 | |||||||
| 21 | 13:53 | W 13 | 12.87 | A Few Clouds | FEW250 | 18.9 | 6.1 | 43% | 75.92 | 1011.9 | |||||||
| 21 | 12:53 | NW 15 | 16.09 | A Few Clouds | FEW250 | 17.8 | 5 | 43% | 76 | 1013.0 | |||||||
| 21 | 11:53 | NW 7 | 16.09 | A Few Clouds | FEW250 | 16.1 | 5 | 48% | 76.02 | 1013.5 | |||||||
| 21 | 10:53 | NW 6 | 16.09 | A Few Clouds | FEW250 | 13.9 | 6.7 | 13.9 | 5.6 | 62% | 76.05 | 1013.9 | |||||
| 21 | 09:53 | W 6 | 16.09 | A Few Clouds | FEW250 | 11.7 | 7.2 | 74% | 76.07 | 1014.1 | |||||||
| 21 | 08:53 | W 6 | 16.09 | A Few Clouds | FEW250 | 8.3 | 7.2 | 93% | 76.1 | 1014.3 | |||||||
| 21 | 07:53 | W 7 | 16.09 | Shallow Fog | FEW250 | 7.2 | 6.7 | 97% | 6 | 76.1 | 1014.3 | ||||||
| 21 | 06:53 | W 6 | 16.09 | Shallow Fog | CLR | 6.1 | 5 | 93% | 76.07 | 1014.2 | |||||||
| 21 | 05:53 | W 7 | 16.09 | Fair | CLR | 6.7 | 6.1 | 96% | 6 | 76.1 | 1014.3 | ||||||
| 21 | 04:53 | Calm | 12.87 | A Few Clouds | FEW250 | 7.8 | 6.7 | 12.8 | 7.8 | 93% | 76.1 | 1014.3 | |||||
| 21 | 03:53 | W 6 | 16.09 | A Few Clouds | FEW250 | 9.4 | 7.8 | 90% | 76.12 | 1014.6 | |||||||
| 21 | 02:53 | W 9 | 16.09 | A Few Clouds | FEW250 | 9.4 | 7.2 | 86% | 8 | 76.15 | 1014.9 | ||||||
| 21 | 01:53 | W 7 | 16.09 | A Few Clouds | FEW250 | 8.9 | 6.7 | 86% | 8 | 76.15 | 1015.0 | ||||||
| Date | Time (pdt) | 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) | |||||||||||||||