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. | ||||||||||||||||
| 16 | 10:53 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN050 | 70 | 43 | 72 | 57.9 | 38% | 30.09 | 1018.9 | |||||
| 16 | 09:53 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN047 | 68 | 39.9 | 36% | 30.1 | 1019.2 | |||||||
| 16 | 08:53 | Calm | 10.00 | Overcast | BKN045 OVC055 | 66 | 39 | 37% | 30.11 | 1019.3 | |||||||
| 16 | 07:53 | Calm | 10.00 | Mostly Cloudy | FEW180 SCT220 BKN250 | 63 | 37 | 38% | 30.1 | 1019.1 | |||||||
| 16 | 06:53 | N 3 | 10.00 | Mostly Cloudy | FEW180 FEW220 BKN250 | 63 | 37.9 | 40% | 30.09 | 1018.9 | |||||||
| 16 | 05:53 | Calm | 8.00 | A Few Clouds | FEW250 | 60.1 | 43 | 53% | 30.08 | 1018.4 | |||||||
| 16 | 04:53 | Calm | 10.00 | A Few Clouds | FEW080 FEW250 | 59 | 42.1 | 73.9 | 59 | 54% | 30.07 | 1018.0 | |||||
| 16 | 03:53 | Calm | 10.00 | A Few Clouds | FEW250 | 62.1 | 41 | 46% | 30.06 | 1017.9 | |||||||
| 16 | 02:53 | W 3 | 10.00 | Fair | CLR | 64.9 | 39 | 39% | 30.07 | 1017.9 | |||||||
| 16 | 01:53 | Calm | 10.00 | A Few Clouds | FEW250 | 63 | 39 | 41% | 30.06 | 1017.7 | |||||||
| 16 | 00:53 | NW 7 | 10.00 | A Few Clouds | FEW250 | 70 | 36 | 29% | 30.05 | 1017.5 | |||||||
| 15 | 23:53 | NW 6 | 10.00 | A Few Clouds | FEW250 | 72 | 35.1 | 26% | 30.05 | 1017.4 | |||||||
| 15 | 22:53 | NW 12 | 10.00 | Mostly Cloudy | BKN250 | 73.9 | 37 | 96.1 | 73.9 | 26% | 30.04 | 1017.2 | |||||
| 15 | 21:53 | NW 10 | 10.00 | Mostly Cloudy | BKN250 | 78.1 | 42.1 | 28% | 78 | 30.03 | 1016.9 | ||||||
| 15 | 20:53 | Vrbl 5 | 10.00 | Mostly Cloudy | BKN250 | 81 | 46 | 29% | 80 | 30.01 | 1016.2 | ||||||
| 15 | 19:53 | NW 8 | 10.00 | Mostly Cloudy | BKN250 | 84.9 | 51.1 | 31% | 83 | 30 | 1015.9 | ||||||
| 15 | 18:53 | N 5 | 10.00 | Mostly Cloudy | BKN250 | 90 | 50 | 25% | 87 | 29.99 | 1015.4 | ||||||
| 15 | 17:53 | N 9 | 10.00 | Mostly Cloudy | BKN250 | 91.9 | 50 | 24% | 89 | 29.99 | 1015.4 | ||||||
| 15 | 16:53 | NW 6 | 10.00 | Mostly Cloudy | BKN250 | 96.1 | 50 | 97 | 80.1 | 21% | 93 | 29.98 | 1015.2 | ||||
| 15 | 15:53 | NW 7 | 10.00 | Mostly Cloudy | BKN250 | 95 | 51.1 | 23% | 92 | 30 | 1015.7 | ||||||
| 15 | 14:53 | NW 8 | 10.00 | Mostly Cloudy | BKN250 | 93.9 | 51.1 | 23% | 91 | 30.01 | 1016.1 | ||||||
| 15 | 13:53 | W 8 | 10.00 | Mostly Cloudy | FEW180 BKN250 | 91.9 | 53.1 | 27% | 89 | 30.02 | 1016.6 | ||||||
| 15 | 12:53 | W 8 | 10.00 | Mostly Cloudy | FEW180 BKN250 | 89.1 | 53.1 | 29% | 87 | 30.04 | 1017.2 | ||||||
| 15 | 11:53 | Vrbl 3 | 10.00 | Mostly Cloudy | FEW180 BKN250 | 86 | 54 | 33% | 84 | 30.05 | 1017.5 | ||||||
| 15 | 10:53 | Calm | 10.00 | Partly Cloudy | FEW200 SCT250 | 80.1 | 54 | 80.1 | 62.1 | 41% | 80 | 30.07 | 1018.0 | ||||
| 15 | 09:53 | NW 5 | 9.00 | A Few Clouds | FEW200 FEW250 | 73.9 | 51.1 | 45% | 30.08 | 1018.5 | |||||||
| 15 | 08:53 | E 3 | 8.00 | A Few Clouds | FEW200 FEW250 | 71.1 | 52 | 51% | 30.08 | 1018.6 | |||||||
| 15 | 07:53 | NE 3 | 10.00 | Partly Cloudy | SCT250 | 68 | 52 | 57% | 30.08 | 1018.6 | |||||||
| 15 | 06:53 | E 3 | 10.00 | Partly Cloudy | SCT250 | 64.9 | 55.9 | 73% | 30.08 | 1018.3 | |||||||
| 15 | 05:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 64 | 53.1 | 68% | 30.08 | 1018.4 | |||||||
| 15 | 04:53 | Calm | 10.00 | A Few Clouds | FEW250 | 64 | 52 | 79 | 64 | 65% | 30.07 | 1018.0 | |||||
| 15 | 03:53 | E 3 | 10.00 | Fair | CLR | 66 | 55.9 | 70% | 30.06 | 1017.8 | |||||||
| 15 | 02:53 | Calm | 10.00 | Fair | CLR | 68 | 55 | 63% | 30.05 | 1017.6 | |||||||
| 15 | 01:53 | E 3 | 10.00 | Fair | CLR | 70 | 55.9 | 61% | 30.06 | 1017.6 | |||||||
| 15 | 00:53 | Calm | 10.00 | Fair | CLR | 72 | 54 | 53% | 30.05 | 1017.3 | |||||||
| 14 | 23:53 | Calm | 10.00 | Fair | CLR | 73.9 | 55 | 52% | 30.04 | 1017.1 | |||||||
| 14 | 22:53 | Calm | 10.00 | A Few Clouds | FEW250 | 79 | 52 | 93.9 | 77 | 39% | 79 | 30.03 | 1016.8 | ||||
| 14 | 21:53 | NW 5 | 10.00 | A Few Clouds | FEW250 | 80.1 | 52 | 38% | 80 | 30.02 | 1016.4 | ||||||
| 14 | 20:53 | N 3 | 10.00 | A Few Clouds | FEW250 | 84.9 | 50 | 30% | 83 | 30 | 1015.8 | ||||||
| 14 | 19:53 | N 6 | 10.00 | A Few Clouds | FEW250 | 89.1 | 48.9 | 25% | 86 | 30 | 1015.7 | ||||||
| 14 | 18:53 | N 10 | 10.00 | A Few Clouds | FEW250 | 91 | 50 | 25% | 88 | 29.99 | 1015.6 | ||||||
| 14 | 17:53 | NW 7 | 10.00 | A Few Clouds | FEW250 | 93 | 48.9 | 22% | 90 | 30 | 1015.9 | ||||||
| 14 | 16:53 | E 10 | 10.00 | A Few Clouds | FEW250 | 93.9 | 43 | 93.9 | 84 | 17% | 90 | 30 | 1015.9 | ||||
| 14 | 15:53 | SE 16 G 24 | 10.00 | A Few Clouds | FEW250 | 93 | 42.1 | 17% | 89 | 30.02 | 1016.4 | ||||||
| 14 | 14:53 | E 17 | 10.00 | A Few Clouds | FEW250 | 93.9 | 41 | 16% | 90 | 30.03 | 1016.8 | ||||||
| 14 | 13:53 | E 18 | 10.00 | A Few Clouds | FEW250 | 93 | 41 | 16% | 89 | 30.04 | 1017.2 | ||||||
| 14 | 12:53 | NE 21 G 29 | 10.00 | A Few Clouds and Breezy | FEW250 | 91.9 | 39.9 | 16% | 88 | 30.05 | 1017.6 | ||||||
| 14 | 11:53 | E 17 G 28 | 10.00 | A Few Clouds | FEW250 | 90 | 39.9 | 17% | 86 | 30.06 | 1018.0 | ||||||
| 14 | 10:53 | NW 9 G 20 | 10.00 | A Few Clouds | FEW250 | 84 | 52 | 84 | 59 | 33% | 82 | 30.07 | 1018.3 | ||||
| 14 | 09:53 | W 8 | 10.00 | A Few Clouds | FEW250 | 78.1 | 53.1 | 42% | 79 | 30.08 | 1018.6 | ||||||
| 14 | 08:53 | W 7 | 10.00 | A Few Clouds | FEW250 | 72 | 51.1 | 48% | 30.1 | 1019.0 | |||||||
| 14 | 07:53 | W 6 | 10.00 | A Few Clouds | FEW250 | 68 | 51.1 | 55% | 30.1 | 1019.2 | |||||||
| 14 | 06:53 | Calm | 10.00 | A Few Clouds | FEW250 | 64 | 54 | 70% | 30.1 | 1019.0 | |||||||
| 14 | 05:53 | Calm | 10.00 | A Few Clouds | FEW250 | 61 | 52 | 72% | 30.09 | 1018.7 | |||||||
| 14 | 04:53 | Calm | 10.00 | A Few Clouds | FEW150 FEW250 | 59 | 51.1 | 73.9 | 59 | 75% | 30.08 | 1018.3 | |||||
| 14 | 03:53 | Calm | 10.00 | Fair | CLR | 63 | 54 | 73% | 30.07 | 1018.1 | |||||||
| 14 | 02:53 | W 3 | 10.00 | Fair | CLR | 64.9 | 50 | 59% | 30.07 | 1018.1 | |||||||
| 14 | 01:53 | W 7 | 10.00 | Fair | CLR | 66.9 | 50 | 55% | 30.07 | 1017.9 | |||||||
| 14 | 00:53 | W 5 | 10.00 | Fair | CLR | 69.1 | 52 | 55% | 30.06 | 1017.7 | |||||||
| 13 | 23:53 | W 5 | 10.00 | Fair | CLR | 68 | 53.1 | 59% | 30.06 | 1017.8 | |||||||
| 13 | 22:53 | Calm | 10.00 | A Few Clouds | FEW250 | 73.9 | 52 | 89.1 | 73.9 | 46% | 30.06 | 1017.7 | |||||
| 13 | 21:53 | Vrbl 6 | 10.00 | A Few Clouds | FEW250 | 80.1 | 50 | 35% | 80 | 30.05 | 1017.3 | ||||||
| 13 | 20:53 | N 8 | 10.00 | A Few Clouds | FEW150 FEW250 | 82 | 51.1 | 34% | 81 | 30.03 | 1016.7 | ||||||
| 13 | 19:53 | NW 7 | 10.00 | A Few Clouds | FEW250 | 84.9 | 50 | 30% | 83 | 30.02 | 1016.3 | ||||||
| 13 | 18:53 | N 8 | 10.00 | A Few Clouds | FEW250 | 86 | 50 | 29% | 84 | 30.01 | 1016.1 | ||||||
| 13 | 17:53 | N 8 | 10.00 | A Few Clouds | FEW250 | 87.1 | 51.1 | 29% | 85 | 30.01 | 1016.2 | ||||||
| 13 | 16:53 | N 8 | 10.00 | A Few Clouds | FEW080 FEW250 | 89.1 | 48 | 91 | 75 | 24% | 86 | 30.02 | 1016.6 | ||||
| 13 | 15:53 | E 10 G 28 | 10.00 | A Few Clouds | FEW080 FEW250 | 90 | 39 | 17% | 86 | 30.04 | 1017.0 | ||||||
| 13 | 14:53 | E 17 G 29 | 10.00 | A Few Clouds | FEW080 FEW250 | 90 | 39.9 | 17% | 86 | 30.05 | 1017.4 | ||||||
| 13 | 13:53 | E 16 | 10.00 | A Few Clouds | FEW080 FEW200 | 89.1 | 41 | 19% | 85 | 30.07 | 1018.1 | ||||||
| 13 | 12:53 | E 20 G 29 | 10.00 | A Few Clouds | FEW080 | 88 | 41 | 19% | 84 | 30.08 | 1018.5 | ||||||
| 13 | 11:53 | W 13 | 10.00 | Fair | CLR | 80.1 | 52 | 38% | 80 | 30.11 | 1019.4 | ||||||
| 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) | |||||||||||||||