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. | ||||||||||||||||
| 04 | 07:53 | S 12 | 10.00 | Mostly Cloudy | FEW015 SCT030 BKN250 | 57 | 50 | 78% | 29.91 | 1012.6 | |||||||
| 04 | 06:53 | S 6 | 10.00 | Mostly Cloudy | BKN250 | 55.9 | 50 | 81% | 29.89 | 1012.0 | |||||||
| 04 | 05:53 | S 6 | 10.00 | A Few Clouds | FEW250 | 57 | 50 | 78% | 29.85 | 1010.7 | |||||||
| 04 | 04:53 | S 6 | 10.00 | Fair | CLR | 59 | 50 | 73.9 | 57.9 | 72% | 29.82 | 1009.7 | |||||
| 04 | 03:53 | SE 5 | 10.00 | Fair | CLR | 59 | 52 | 78% | 29.8 | 1009.0 | |||||||
| 04 | 02:53 | SE 3 | 10.00 | Fair | CLR | 62.1 | 52 | 70% | 29.78 | 1008.3 | |||||||
| 04 | 01:53 | E 5 | 10.00 | Fair | CLR | 63 | 52 | 68% | 29.77 | 1008.1 | |||||||
| 04 | 00:53 | E 6 | 10.00 | Fair | CLR | 66 | 52 | 61% | 29.77 | 1007.8 | |||||||
| 03 | 23:53 | Calm | 10.00 | Fair | CLR | 71.1 | 48.9 | 46% | 29.75 | 1007.3 | |||||||
| 03 | 22:53 | W 9 | 10.00 | Fair | CLR | 73 | 48 | 91 | 73 | 41% | 29.74 | 1007.0 | |||||
| 03 | 21:53 | W 9 | 10.00 | Fair | CLR | 75.9 | 48.9 | 39% | 78 | 29.74 | 1006.8 | ||||||
| 03 | 20:53 | NW 8 | 10.00 | A Few Clouds | FEW250 | 79 | 50 | 36% | 79 | 29.72 | 1006.3 | ||||||
| 03 | 19:53 | NW 6 | 10.00 | A Few Clouds | FEW050 FEW080 | 82.9 | 48 | 30% | 81 | 29.7 | 1005.8 | ||||||
| 03 | 18:53 | NW 7 | 10.00 | A Few Clouds | FEW050 FEW080 FEW250 | 84.9 | 48 | 28% | 83 | 29.71 | 1005.8 | ||||||
| 03 | 17:53 | NW 8 | 10.00 | Partly Cloudy | FEW050 FEW080 SCT250 | 87.1 | 48.9 | 27% | 84 | 29.72 | 1006.2 | ||||||
| 03 | 16:53 | W 9 | 10.00 | A Few Clouds | FEW080 FEW250 | 90 | 45 | 91 | 72 | 21% | 86 | 29.72 | 1006.5 | ||||
| 03 | 15:53 | NW 10 | 10.00 | A Few Clouds | FEW080 FEW250 | 89.1 | 48 | 24% | 86 | 29.75 | 1007.3 | ||||||
| 03 | 14:53 | NW 12 | 10.00 | A Few Clouds | FEW070 | 90 | 48 | 24% | 87 | 29.77 | 1008.1 | ||||||
| 03 | 13:53 | W 9 | 10.00 | A Few Clouds | FEW070 FEW250 | 87.1 | 52 | 30% | 85 | 29.79 | 1008.8 | ||||||
| 03 | 12:53 | W 10 | 10.00 | A Few Clouds | FEW060 FEW250 | 82 | 54 | 38% | 81 | 29.82 | 1009.8 | ||||||
| 03 | 11:53 | W 8 | 10.00 | A Few Clouds | FEW060 | 77 | 53.1 | 43% | 78 | 29.85 | 1010.5 | ||||||
| 03 | 10:53 | W 6 | 10.00 | Fair | CLR | 72 | 54 | 72 | 53.1 | 53% | 29.87 | 1011.3 | |||||
| 03 | 09:53 | W 3 | 10.00 | A Few Clouds | FEW150 | 66 | 54 | 65% | 29.88 | 1011.8 | |||||||
| 03 | 08:53 | NE 3 | 10.00 | A Few Clouds | FEW150 FEW250 | 60.1 | 55 | 84% | 29.89 | 1012.2 | |||||||
| 03 | 07:53 | Calm | 10.00 | A Few Clouds | FEW150 FEW250 | 57.9 | 54 | 87% | 29.9 | 1012.2 | |||||||
| 03 | 06:53 | Calm | 10.00 | A Few Clouds | FEW150 FEW250 | 54 | 52 | 93% | 29.89 | 1012.0 | |||||||
| 03 | 05:53 | Calm | 10.00 | Fair | CLR | 54 | 53.1 | 97% | 29.88 | 1011.7 | |||||||
| 03 | 04:53 | Calm | 8.00 | Fair | CLR | 54 | 52 | 62.1 | 53.1 | 93% | 29.89 | 1011.9 | |||||
| 03 | 03:53 | Calm | 10.00 | Fair | CLR | 55.9 | 53.1 | 90% | 29.89 | 1012.1 | |||||||
| 03 | 02:53 | E 3 | 10.00 | A Few Clouds | FEW250 | 57 | 54 | 90% | 29.89 | 1012.2 | |||||||
| 03 | 01:53 | Calm | 10.00 | A Few Clouds | FEW250 | 57.9 | 53.1 | 84% | 29.89 | 1012.2 | |||||||
| 03 | 00:53 | E 3 | 10.00 | Partly Cloudy | SCT250 | 59 | 54 | 83% | 29.9 | 1012.2 | |||||||
| 02 | 23:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 60.1 | 54 | 80% | 29.9 | 1012.3 | |||||||
| 02 | 22:53 | W 7 | 10.00 | Overcast | BKN120 OVC200 | 62.1 | 54 | 75 | 61 | 75% | 29.89 | 1012.0 | |||||
| 02 | 21:53 | Calm | 10.00 | Overcast | BKN120 OVC200 | 66 | 54 | 65% | 29.9 | 1012.5 | |||||||
| 02 | 20:53 | E 8 | 10.00 | Light Rain | FEW040 SCT060 BKN200 | 64 | 54 | 70% | 29.9 | 1012.3 | |||||||
| 02 | 19:53 | S 12 | 10.00 | Light Rain | FEW040 SCT060 BKN200 | 66.9 | 54 | 63% | 29.88 | 1011.8 | |||||||
| 02 | 18:53 | SW 3 | 10.00 | Overcast | FEW060 OVC200 | 73.9 | 54 | 50% | 29.85 | 1010.9 | |||||||
| 02 | 17:53 | Vrbl 5 | 10.00 | Mostly Cloudy | FEW060 BKN200 | 73.9 | 54 | 50% | 29.85 | 1010.7 | |||||||
| 02 | 16:53 | SW 3 | 10.00 | Mostly Cloudy | FEW060 BKN120 BKN200 | 71.1 | 52 | 71.1 | 55.9 | 51% | 29.86 | 1011.0 | |||||
| 02 | 15:53 | W 6 | 10.00 | Mostly Cloudy | FEW080 SCT120 BKN200 | 69.1 | 52 | 55% | 29.89 | 1011.9 | |||||||
| 02 | 14:53 | W 7 | 10.00 | Mostly Cloudy | SCT120 BKN200 | 66.9 | 51.1 | 57% | 29.92 | 1013.0 | |||||||
| 02 | 13:53 | Vrbl 3 | 10.00 | Mostly Cloudy | FEW020 BKN140 BKN200 | 63 | 50 | 63% | 29.95 | 1014.1 | |||||||
| 02 | 12:53 | W 7 | 10.00 | Mostly Cloudy | FEW020 BKN150 | 60.1 | 48.9 | 67% | 29.97 | 1014.6 | |||||||
| 02 | 11:53 | W 9 | 10.00 | Mostly Cloudy | FEW017 BKN020 | 60.1 | 48.9 | 67% | 29.99 | 1015.3 | |||||||
| 02 | 10:53 | W 6 | 10.00 | Overcast | OVC017 | 55.9 | 48 | 55.9 | 52 | 75% | 30.01 | 1016.0 | |||||
| 02 | 09:53 | NW 6 | 10.00 | Overcast | BKN017 OVC040 | 55 | 46.9 | 74% | 30.01 | 1015.9 | |||||||
| 02 | 08:53 | NW 6 | 10.00 | Overcast | BKN015 BKN040 OVC090 | 53.1 | 46.9 | 80% | 30.02 | 1016.3 | |||||||
| 02 | 07:53 | Calm | 10.00 | Overcast | BKN015 OVC110 | 53.1 | 46.9 | 80% | 30.02 | 1016.3 | |||||||
| 02 | 06:53 | W 3 | 10.00 | Overcast | OVC015 | 52 | 46 | 80% | 30.01 | 1016.1 | |||||||
| 02 | 05:53 | NW 9 | 10.00 | Overcast | OVC018 | 52 | 46 | 80% | 30 | 1015.9 | |||||||
| 02 | 04:53 | NW 9 | 10.00 | Overcast | OVC018 | 52 | 46.9 | 55 | 51.1 | 83% | 30.01 | 1016.0 | |||||
| 02 | 03:53 | NW 9 | 10.00 | Overcast | SCT020 BKN080 OVC250 | 52 | 46 | 80% | 30.01 | 1016.0 | |||||||
| 02 | 02:53 | N 5 | 10.00 | Overcast | BKN025 BKN080 OVC110 | 52 | 46.9 | 83% | 30.02 | 1016.3 | |||||||
| 02 | 01:53 | Calm | 10.00 | Light Rain | FEW049 SCT090 OVC110 | 53.1 | 46.9 | 80% | 30.04 | 1017.1 | |||||||
| 02 | 00:53 | NW 7 | 10.00 | Mostly Cloudy | FEW040CB SCT120 BKN250 | 54 | 46 | 75% | 30.04 | 1017.0 | |||||||
| 01 | 23:53 | NW 6 | 10.00 | Mostly Cloudy | FEW055 SCT130 BKN250 | 54 | 46 | 75% | 30.03 | 1016.8 | |||||||
| 01 | 22:53 | NW 6 | 10.00 | Partly Cloudy | FEW055 SCT130 SCT250 | 55 | 46.9 | 73.9 | 55 | 74% | 30.02 | 1016.5 | |||||
| 01 | 21:53 | NW 9 | 10.00 | Mostly Cloudy | FEW055 SCT130 BKN250 | 57 | 46.9 | 69% | 30.01 | 1016.2 | |||||||
| 01 | 20:53 | Vrbl 7 | 10.00 | Mostly Cloudy | SCT055 BKN130 BKN250 | 61 | 48.9 | 65% | 29.99 | 1015.4 | |||||||
| 01 | 19:53 | N 7 | 10.00 | Mostly Cloudy | BKN130 BKN250 | 64 | 51.1 | 63% | 29.96 | 1014.5 | |||||||
| 01 | 18:53 | N 5 | 10.00 | Mostly Cloudy | SCT130 BKN250 | 69.1 | 52 | 55% | 29.94 | 1013.7 | |||||||
| 01 | 17:53 | N 6 | 8.00 | Mostly Cloudy | SCT130 BKN250 | 72 | 52 | 50% | 29.93 | 1013.6 | |||||||
| 01 | 16:53 | W 10 | 10.00 | Mostly Cloudy | SCT130 BKN250 | 73.9 | 48.9 | 75 | 62.1 | 41% | 29.93 | 1013.5 | |||||
| 01 | 15:53 | Vrbl 3 | 10.00 | Mostly Cloudy | SCT130 BKN250 | 73.9 | 46 | 37% | 29.95 | 1014.2 | |||||||
| 01 | 14:53 | Calm | 10.00 | Mostly Cloudy | SCT130 BKN250 | 72 | 46.9 | 41% | 29.97 | 1014.9 | |||||||
| 01 | 13:53 | N 5 | 10.00 | Mostly Cloudy | FEW130 BKN250 | 69.1 | 46 | 44% | 29.99 | 1015.6 | |||||||
| 01 | 12:53 | Vrbl 3 | 10.00 | Mostly Cloudy | SCT130 BKN250 | 66.9 | 48 | 51% | 30.01 | 1016.0 | |||||||
| 01 | 11:53 | NW 5 | 10.00 | Mostly Cloudy | FEW140 BKN250 | 64.9 | 48 | 54% | 30.02 | 1016.5 | |||||||
| 01 | 10:53 | W 5 | 10.00 | Mostly Cloudy | FEW120 BKN250 | 63 | 48 | 63 | 53.1 | 58% | 30.03 | 1016.6 | |||||
| 01 | 09:53 | Calm | 10.00 | Mostly Cloudy | FEW120 BKN250 | 59 | 48 | 67% | 30.03 | 1016.9 | |||||||
| 01 | 08:53 | Calm | 10.00 | Mostly Cloudy | FEW120 BKN250 | 57 | 48 | 72% | 30.04 | 1017.2 | |||||||
| 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) | |||||||||||||||