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. | ||||||||||||||||
| 04 | 08:53 | S 19 | 16.09 | Mostly Cloudy | BKN017 | 13.9 | 10 | 78% | 76.02 | 1013.2 | |||||||
| 04 | 07:53 | S 19 | 16.09 | Mostly Cloudy | FEW015 SCT030 BKN250 | 13.9 | 10 | 78% | 75.97 | 1012.6 | |||||||
| 04 | 06:53 | S 9 | 16.09 | Mostly Cloudy | BKN250 | 13.3 | 10 | 81% | 75.92 | 1012.0 | |||||||
| 04 | 05:53 | S 9 | 16.09 | A Few Clouds | FEW250 | 13.9 | 10 | 78% | 75.82 | 1010.7 | |||||||
| 04 | 04:53 | S 9 | 16.09 | Fair | CLR | 15 | 10 | 23.3 | 14.4 | 72% | 75.74 | 1009.7 | |||||
| 04 | 03:53 | SE 7 | 16.09 | Fair | CLR | 15 | 11.1 | 78% | 75.69 | 1009.0 | |||||||
| 04 | 02:53 | SE 6 | 16.09 | Fair | CLR | 16.7 | 11.1 | 70% | 75.64 | 1008.3 | |||||||
| 04 | 01:53 | E 7 | 16.09 | Fair | CLR | 17.2 | 11.1 | 68% | 75.62 | 1008.1 | |||||||
| 04 | 00:53 | E 9 | 16.09 | Fair | CLR | 18.9 | 11.1 | 61% | 75.62 | 1007.8 | |||||||
| 03 | 23:53 | Calm | 16.09 | Fair | CLR | 21.7 | 9.4 | 46% | 75.57 | 1007.3 | |||||||
| 03 | 22:53 | W 15 | 16.09 | Fair | CLR | 22.8 | 8.9 | 32.8 | 22.8 | 41% | 75.54 | 1007.0 | |||||
| 03 | 21:53 | W 15 | 16.09 | Fair | CLR | 24.4 | 9.4 | 39% | 25 | 75.54 | 1006.8 | ||||||
| 03 | 20:53 | NW 13 | 16.09 | A Few Clouds | FEW250 | 26.1 | 10 | 36% | 26 | 75.49 | 1006.3 | ||||||
| 03 | 19:53 | NW 9 | 16.09 | A Few Clouds | FEW050 FEW080 | 28.3 | 8.9 | 30% | 27 | 75.44 | 1005.8 | ||||||
| 03 | 18:53 | NW 11 | 16.09 | A Few Clouds | FEW050 FEW080 FEW250 | 29.4 | 8.9 | 28% | 28 | 75.46 | 1005.8 | ||||||
| 03 | 17:53 | NW 13 | 16.09 | Partly Cloudy | FEW050 FEW080 SCT250 | 30.6 | 9.4 | 27% | 29 | 75.49 | 1006.2 | ||||||
| 03 | 16:53 | W 15 | 16.09 | A Few Clouds | FEW080 FEW250 | 32.2 | 7.2 | 32.8 | 22.2 | 21% | 30 | 75.49 | 1006.5 | ||||
| 03 | 15:53 | NW 17 | 16.09 | A Few Clouds | FEW080 FEW250 | 31.7 | 8.9 | 24% | 30 | 75.57 | 1007.3 | ||||||
| 03 | 14:53 | NW 19 | 16.09 | A Few Clouds | FEW070 | 32.2 | 8.9 | 24% | 30 | 75.62 | 1008.1 | ||||||
| 03 | 13:53 | W 15 | 16.09 | A Few Clouds | FEW070 FEW250 | 30.6 | 11.1 | 30% | 29 | 75.67 | 1008.8 | ||||||
| 03 | 12:53 | W 17 | 16.09 | A Few Clouds | FEW060 FEW250 | 27.8 | 12.2 | 38% | 27 | 75.74 | 1009.8 | ||||||
| 03 | 11:53 | W 13 | 16.09 | A Few Clouds | FEW060 | 25 | 11.7 | 43% | 26 | 75.82 | 1010.5 | ||||||
| 03 | 10:53 | W 9 | 16.09 | Fair | CLR | 22.2 | 12.2 | 22.2 | 11.7 | 53% | 75.87 | 1011.3 | |||||
| 03 | 09:53 | W 6 | 16.09 | A Few Clouds | FEW150 | 18.9 | 12.2 | 65% | 75.9 | 1011.8 | |||||||
| 03 | 08:53 | NE 6 | 16.09 | A Few Clouds | FEW150 FEW250 | 15.6 | 12.8 | 84% | 75.92 | 1012.2 | |||||||
| 03 | 07:53 | Calm | 16.09 | A Few Clouds | FEW150 FEW250 | 14.4 | 12.2 | 87% | 75.95 | 1012.2 | |||||||
| 03 | 06:53 | Calm | 16.09 | A Few Clouds | FEW150 FEW250 | 12.2 | 11.1 | 93% | 75.92 | 1012.0 | |||||||
| 03 | 05:53 | Calm | 16.09 | Fair | CLR | 12.2 | 11.7 | 97% | 75.9 | 1011.7 | |||||||
| 03 | 04:53 | Calm | 12.87 | Fair | CLR | 12.2 | 11.1 | 16.7 | 11.7 | 93% | 75.92 | 1011.9 | |||||
| 03 | 03:53 | Calm | 16.09 | Fair | CLR | 13.3 | 11.7 | 90% | 75.92 | 1012.1 | |||||||
| 03 | 02:53 | E 6 | 16.09 | A Few Clouds | FEW250 | 13.9 | 12.2 | 90% | 75.92 | 1012.2 | |||||||
| 03 | 01:53 | Calm | 16.09 | A Few Clouds | FEW250 | 14.4 | 11.7 | 84% | 75.92 | 1012.2 | |||||||
| 03 | 00:53 | E 6 | 16.09 | Partly Cloudy | SCT250 | 15 | 12.2 | 83% | 75.95 | 1012.2 | |||||||
| 02 | 23:53 | Calm | 16.09 | Mostly Cloudy | BKN250 | 15.6 | 12.2 | 80% | 75.95 | 1012.3 | |||||||
| 02 | 22:53 | W 11 | 16.09 | Overcast | BKN120 OVC200 | 16.7 | 12.2 | 23.9 | 16.1 | 75% | 75.92 | 1012.0 | |||||
| 02 | 21:53 | Calm | 16.09 | Overcast | BKN120 OVC200 | 18.9 | 12.2 | 65% | 75.95 | 1012.5 | |||||||
| 02 | 20:53 | E 13 | 16.09 | Light Rain | FEW040 SCT060 BKN200 | 17.8 | 12.2 | 70% | 75.95 | 1012.3 | |||||||
| 02 | 19:53 | S 19 | 16.09 | Light Rain | FEW040 SCT060 BKN200 | 19.4 | 12.2 | 63% | 75.9 | 1011.8 | |||||||
| 02 | 18:53 | SW 6 | 16.09 | Overcast | FEW060 OVC200 | 23.3 | 12.2 | 50% | 75.82 | 1010.9 | |||||||
| 02 | 17:53 | Vrbl 7 | 16.09 | Mostly Cloudy | FEW060 BKN200 | 23.3 | 12.2 | 50% | 75.82 | 1010.7 | |||||||
| 02 | 16:53 | SW 6 | 16.09 | Mostly Cloudy | FEW060 BKN120 BKN200 | 21.7 | 11.1 | 21.7 | 13.3 | 51% | 75.84 | 1011.0 | |||||
| 02 | 15:53 | W 9 | 16.09 | Mostly Cloudy | FEW080 SCT120 BKN200 | 20.6 | 11.1 | 55% | 75.92 | 1011.9 | |||||||
| 02 | 14:53 | W 11 | 16.09 | Mostly Cloudy | SCT120 BKN200 | 19.4 | 10.6 | 57% | 76 | 1013.0 | |||||||
| 02 | 13:53 | Vrbl 6 | 16.09 | Mostly Cloudy | FEW020 BKN140 BKN200 | 17.2 | 10 | 63% | 76.07 | 1014.1 | |||||||
| 02 | 12:53 | W 11 | 16.09 | Mostly Cloudy | FEW020 BKN150 | 15.6 | 9.4 | 67% | 76.12 | 1014.6 | |||||||
| 02 | 11:53 | W 15 | 16.09 | Mostly Cloudy | FEW017 BKN020 | 15.6 | 9.4 | 67% | 76.17 | 1015.3 | |||||||
| 02 | 10:53 | W 9 | 16.09 | Overcast | OVC017 | 13.3 | 8.9 | 13.3 | 11.1 | 75% | 76.23 | 1016.0 | |||||
| 02 | 09:53 | NW 9 | 16.09 | Overcast | BKN017 OVC040 | 12.8 | 8.3 | 74% | 76.23 | 1015.9 | |||||||
| 02 | 08:53 | NW 9 | 16.09 | Overcast | BKN015 BKN040 OVC090 | 11.7 | 8.3 | 80% | 76.25 | 1016.3 | |||||||
| 02 | 07:53 | Calm | 16.09 | Overcast | BKN015 OVC110 | 11.7 | 8.3 | 80% | 76.25 | 1016.3 | |||||||
| 02 | 06:53 | W 6 | 16.09 | Overcast | OVC015 | 11.1 | 7.8 | 80% | 76.23 | 1016.1 | |||||||
| 02 | 05:53 | NW 15 | 16.09 | Overcast | OVC018 | 11.1 | 7.8 | 80% | 76.2 | 1015.9 | |||||||
| 02 | 04:53 | NW 15 | 16.09 | Overcast | OVC018 | 11.1 | 8.3 | 12.8 | 10.6 | 83% | 76.23 | 1016.0 | |||||
| 02 | 03:53 | NW 15 | 16.09 | Overcast | SCT020 BKN080 OVC250 | 11.1 | 7.8 | 80% | 76.23 | 1016.0 | |||||||
| 02 | 02:53 | N 7 | 16.09 | Overcast | BKN025 BKN080 OVC110 | 11.1 | 8.3 | 83% | 76.25 | 1016.3 | |||||||
| 02 | 01:53 | Calm | 16.09 | Light Rain | FEW049 SCT090 OVC110 | 11.7 | 8.3 | 80% | 76.3 | 1017.1 | |||||||
| 02 | 00:53 | NW 11 | 16.09 | Mostly Cloudy | FEW040CB SCT120 BKN250 | 12.2 | 7.8 | 75% | 76.3 | 1017.0 | |||||||
| 01 | 23:53 | NW 9 | 16.09 | Mostly Cloudy | FEW055 SCT130 BKN250 | 12.2 | 7.8 | 75% | 76.28 | 1016.8 | |||||||
| 01 | 22:53 | NW 9 | 16.09 | Partly Cloudy | FEW055 SCT130 SCT250 | 12.8 | 8.3 | 23.3 | 12.8 | 74% | 76.25 | 1016.5 | |||||
| 01 | 21:53 | NW 15 | 16.09 | Mostly Cloudy | FEW055 SCT130 BKN250 | 13.9 | 8.3 | 69% | 76.23 | 1016.2 | |||||||
| 01 | 20:53 | Vrbl 11 | 16.09 | Mostly Cloudy | SCT055 BKN130 BKN250 | 16.1 | 9.4 | 65% | 76.17 | 1015.4 | |||||||
| 01 | 19:53 | N 11 | 16.09 | Mostly Cloudy | BKN130 BKN250 | 17.8 | 10.6 | 63% | 76.1 | 1014.5 | |||||||
| 01 | 18:53 | N 7 | 16.09 | Mostly Cloudy | SCT130 BKN250 | 20.6 | 11.1 | 55% | 76.05 | 1013.7 | |||||||
| 01 | 17:53 | N 9 | 12.87 | Mostly Cloudy | SCT130 BKN250 | 22.2 | 11.1 | 50% | 76.02 | 1013.6 | |||||||
| 01 | 16:53 | W 17 | 16.09 | Mostly Cloudy | SCT130 BKN250 | 23.3 | 9.4 | 23.9 | 16.7 | 41% | 76.02 | 1013.5 | |||||
| 01 | 15:53 | Vrbl 6 | 16.09 | Mostly Cloudy | SCT130 BKN250 | 23.3 | 7.8 | 37% | 76.07 | 1014.2 | |||||||
| 01 | 14:53 | Calm | 16.09 | Mostly Cloudy | SCT130 BKN250 | 22.2 | 8.3 | 41% | 76.12 | 1014.9 | |||||||
| 01 | 13:53 | N 7 | 16.09 | Mostly Cloudy | FEW130 BKN250 | 20.6 | 7.8 | 44% | 76.17 | 1015.6 | |||||||
| 01 | 12:53 | Vrbl 6 | 16.09 | Mostly Cloudy | SCT130 BKN250 | 19.4 | 8.9 | 51% | 76.23 | 1016.0 | |||||||
| 01 | 11:53 | NW 7 | 16.09 | Mostly Cloudy | FEW140 BKN250 | 18.3 | 8.9 | 54% | 76.25 | 1016.5 | |||||||
| 01 | 10:53 | W 7 | 16.09 | Mostly Cloudy | FEW120 BKN250 | 17.2 | 8.9 | 17.2 | 11.7 | 58% | 76.28 | 1016.6 | |||||
| 01 | 09:53 | Calm | 16.09 | Mostly Cloudy | FEW120 BKN250 | 15 | 8.9 | 67% | 76.28 | 1016.9 | |||||||
| 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) | |||||||||||||||