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 | 21:53 | SW 17 | 16.09 | Mostly Cloudy | FEW024 BKN050 | 11.1 | 8.9 | 86% | 76.3 | 1017.3 | |||||||
| 24 | 20:53 | SW 9 | 16.09 | Mostly Cloudy | FEW024 BKN049 | 12.2 | 8.9 | 80% | 76.25 | 1016.6 | |||||||
| 24 | 19:53 | Calm | 16.09 | Mostly Cloudy | BKN024 BKN041 BKN200 | 12.8 | 10 | 83% | 76.2 | 1015.8 | |||||||
| 24 | 18:53 | S 7 | 16.09 | Mostly Cloudy | BKN024 BKN050 BKN200 | 13.3 | 10.6 | 84% | 76.15 | 1015.2 | |||||||
| 24 | 17:53 | SW 9 | 16.09 | Mostly Cloudy | SCT020 BKN028 BKN050 | 13.9 | 10 | 78% | 76.15 | 1015.0 | |||||||
| 24 | 16:53 | S 9 | 16.09 | Overcast | BKN020 BKN026 OVC038 | 12.8 | 10.6 | 16.1 | 11.7 | 87% | 76.1 | 1014.6 | 0.61 | ||||
| 24 | 15:53 | S 22 | 12.87 | Light Rain | SCT015 BKN020 OVC038 | 12.8 | 10.6 | 87% | 76.07 | 1014.1 | 0.03 | ||||||
| 24 | 14:53 | S 15 | 6.44 | Light Rain Fog/Mist | SCT017 OVC041 | 11.7 | 9.4 | 86% | 76.02 | 1013.5 | 0.03 | ||||||
| 24 | 13:53 | S 13 | 4.83 | Light Rain | OVC046 | 11.7 | 8.9 | 83% | 76 | 1013.3 | 0.25 | 0.56 | |||||
| 24 | 12:53 | SW 9 | 4.83 | Light Rain | OVC049 | 12.2 | 8.3 | 77% | 75.95 | 1012.4 | 0.2 | ||||||
| 24 | 11:53 | S 20 G 48 | 8.05 | Light Rain | SCT048 OVC070 | 13.3 | 8.9 | 75% | 75.82 | 1010.9 | 0.1 | ||||||
| 24 | 10:53 | S 31 G 48 | 16.09 | Light Rain | OVC055 | 16.1 | 7.2 | 16.7 | 10.6 | 56% | 75.79 | 1010.3 | |||||
| 24 | 09:53 | E 11 | 16.09 | Overcast | OVC055 | 13.3 | 6.7 | 65% | 75.79 | 1010.3 | |||||||
| 24 | 08:53 | E 13 | 16.09 | Overcast | OVC055 | 12.2 | 6.7 | 69% | 75.82 | 1010.7 | |||||||
| 24 | 07:53 | E 20 | 16.09 | Overcast | OVC050 | 12.8 | 6.1 | 64% | 75.87 | 1011.4 | |||||||
| 24 | 06:53 | E 17 | 16.09 | Overcast | OVC045 | 12.8 | 5.6 | 62% | 75.95 | 1012.5 | |||||||
| 24 | 05:53 | S 13 | 16.09 | Overcast | SCT044 OVC055 | 12.2 | 5 | 62% | 75.97 | 1012.7 | |||||||
| 24 | 04:53 | E 9 | 16.09 | Overcast | OVC047 | 11.1 | 5.6 | 11.1 | 9.4 | 69% | 76.02 | 1013.3 | |||||
| 24 | 03:53 | SE 6 | 16.09 | Overcast | OVC049 | 11.1 | 5.6 | 69% | 76.05 | 1013.7 | |||||||
| 24 | 02:53 | E 9 | 16.09 | Overcast | BKN050 OVC065 | 10.6 | 5.6 | 71% | 76.12 | 1014.7 | |||||||
| 24 | 01:53 | Calm | 16.09 | Overcast | OVC070 | 11.1 | 5.6 | 69% | 76.15 | 1015.1 | |||||||
| 24 | 00:53 | E 15 | 16.09 | Mostly Cloudy | BKN080 | 10 | 5 | 71% | 8 | 76.12 | 1014.7 | ||||||
| 23 | 23:53 | Calm | 16.09 | Overcast | OVC085 | 10.6 | 4.4 | 66% | 76.2 | 1015.7 | |||||||
| 23 | 22:53 | Calm | 16.09 | Overcast | OVC095 | 9.4 | 5.6 | 11.7 | 9.4 | 77% | 76.2 | 1015.8 | |||||
| 23 | 21:53 | Calm | 16.09 | Overcast | OVC100 | 10 | 4.4 | 68% | 76.23 | 1016.1 | |||||||
| 23 | 20:53 | Calm | 16.09 | Overcast | OVC110 | 10.6 | 3.9 | 64% | 76.25 | 1016.3 | |||||||
| 23 | 19:53 | NW 7 | 16.09 | Overcast | BKN110 OVC160 | 10 | 3.9 | 66% | 9 | 76.25 | 1016.5 | ||||||
| 23 | 18:53 | Calm | 16.09 | Overcast | SCT130 OVC250 | 10.6 | 4.4 | 66% | 76.23 | 1016.2 | |||||||
| 23 | 17:53 | Calm | 16.09 | Overcast | BKN130 OVC250 | 11.7 | 2.8 | 55% | 76.28 | 1016.8 | |||||||
| 23 | 16:53 | NW 6 | 16.09 | Overcast | OVC130 | 11.7 | 3.9 | 11.7 | 7.2 | 59% | 76.33 | 1017.6 | |||||
| 23 | 15:53 | NW 7 | 16.09 | Overcast | BKN130 OVC150 | 11.1 | 2.8 | 57% | 76.35 | 1017.9 | |||||||
| 23 | 14:53 | NW 9 | 16.09 | Overcast | BKN150 OVC250 | 10.6 | 2.8 | 59% | 76.38 | 1018.2 | |||||||
| 23 | 13:53 | Calm | 16.09 | Mostly Cloudy | BKN150 BKN250 | 10 | 2.8 | 61% | 76.43 | 1018.8 | |||||||
| 23 | 12:53 | NW 11 | 16.09 | Overcast | BKN150 OVC250 | 8.3 | 2.2 | 66% | 7 | 76.5 | 1019.8 | ||||||
| 23 | 11:53 | Calm | 16.09 | Mostly Cloudy | BKN170 BKN250 | 8.3 | 2.8 | 69% | 76.53 | 1020.0 | |||||||
| 23 | 10:53 | Calm | 16.09 | Mostly Cloudy | BKN180 BKN250 | 6.7 | 1.7 | 6.7 | 4.4 | 71% | 76.56 | 1020.6 | |||||
| 23 | 09:53 | NW 6 | 16.09 | Mostly Cloudy | FEW160 BKN250 | 6.1 | 1.1 | 71% | 76.58 | 1021.0 | |||||||
| 23 | 08:53 | N 7 | 16.09 | Mostly Cloudy | BKN250 | 5.6 | 1.7 | 76% | 4 | 76.58 | 1020.9 | ||||||
| 23 | 07:53 | NW 6 | 16.09 | Mostly Cloudy | FEW180 BKN250 | 4.4 | 1.1 | 79% | 76.56 | 1020.6 | |||||||
| 23 | 06:53 | N 6 | 16.09 | Mostly Cloudy | FEW180 BKN250 | 5 | 1.1 | 76% | 76.56 | 1020.5 | |||||||
| 23 | 05:53 | Calm | 16.09 | Partly Cloudy | SCT180 | 5.6 | 1.1 | 73% | 76.53 | 1020.0 | |||||||
| 23 | 04:53 | Calm | 16.09 | Partly Cloudy | SCT180 | 6.1 | 1.1 | 8.9 | 5.6 | 71% | 76.5 | 1020.0 | |||||
| 23 | 03:53 | Calm | 16.09 | Mostly Cloudy | BKN180 | 6.1 | 1.1 | 71% | 76.5 | 1019.8 | |||||||
| 23 | 02:53 | N 6 | 16.09 | Mostly Cloudy | BKN190 | 7.2 | 1.7 | 68% | 76.5 | 1019.7 | |||||||
| 23 | 01:53 | NW 13 | 16.09 | Mostly Cloudy | BKN170 | 7.8 | 2.2 | 68% | 6 | 76.5 | 1020.0 | ||||||
| 23 | 00:53 | NW 11 | 16.09 | Mostly Cloudy | BKN180 | 7.8 | 2.2 | 68% | 6 | 76.5 | 1019.9 | ||||||
| 22 | 23:53 | NW 9 | 16.09 | Mostly Cloudy | BKN180 BKN240 | 8.3 | 2.2 | 66% | 7 | 76.53 | 1020.2 | ||||||
| 22 | 22:53 | NW 13 | 16.09 | Mostly Cloudy | BKN240 | 8.9 | 2.8 | 15 | 8.9 | 66% | 7 | 76.53 | 1020.1 | ||||
| 22 | 21:53 | NW 15 | 16.09 | Mostly Cloudy | BKN190 | 10.6 | 2.8 | 59% | 76.53 | 1020.2 | |||||||
| 22 | 20:53 | W 9 | 16.09 | Mostly Cloudy | BKN190 | 11.1 | 2.8 | 57% | 76.53 | 1020.2 | |||||||
| 22 | 19:53 | NW 15 | 16.09 | Mostly Cloudy | BKN210 BKN250 | 11.7 | 2.8 | 55% | 76.53 | 1020.2 | |||||||
| 22 | 18:53 | NW 19 G 31 | 16.09 | Mostly Cloudy | FEW190 BKN250 | 12.8 | 2.2 | 49% | 76.53 | 1020.3 | |||||||
| 22 | 17:53 | NW 22 G 33 | 16.09 | Mostly Cloudy | FEW060 FEW190 BKN220 BKN250 | 13.9 | 2.2 | 45% | 76.58 | 1021.1 | |||||||
| 22 | 16:53 | NW 15 | 16.09 | Mostly Cloudy | FEW060 BKN220 BKN250 | 15 | 1.1 | 15.6 | 6.7 | 39% | 76.66 | 1021.9 | |||||
| 22 | 15:53 | NW 19 | 16.09 | Mostly Cloudy | FEW060 BKN230 | 15 | 0 | 36% | 76.68 | 1022.3 | |||||||
| 22 | 14:53 | NW 15 | 16.09 | Mostly Cloudy | BKN250 | 15 | 0 | 36% | 76.76 | 1023.2 | |||||||
| 22 | 13:53 | NW 11 | 16.09 | Mostly Cloudy | BKN250 | 13.3 | -0.6 | 39% | 76.86 | 1024.7 | |||||||
| 22 | 12:53 | NW 13 | 16.09 | Fair | CLR | 11.1 | 0 | 47% | 76.96 | 1026.0 | |||||||
| 22 | 11:53 | W 13 | 16.09 | Mostly Cloudy | BKN250 | 8.3 | 1.7 | 63% | 6 | 77.04 | 1027.1 | ||||||
| 22 | 10:53 | W 6 | 16.09 | Mostly Cloudy | BKN250 | 6.7 | 1.1 | 6.7 | 1.1 | 68% | 77.11 | 1028.1 | |||||
| 22 | 09:53 | Calm | 16.09 | Partly Cloudy | SCT250 | 5 | 1.1 | 76% | 77.17 | 1028.8 | |||||||
| 22 | 08:53 | Calm | 16.09 | Partly Cloudy | SCT250 | 3.3 | 0.6 | 83% | 77.19 | 1028.9 | |||||||
| 22 | 07:53 | Calm | 16.09 | A Few Clouds | FEW250 | 2.2 | 0.6 | 89% | 77.19 | 1029.1 | |||||||
| 22 | 06:53 | NW 6 | 16.09 | A Few Clouds | FEW250 | 1.7 | 0 | 89% | 77.22 | 1029.2 | |||||||
| 22 | 05:53 | NE 7 | 16.09 | Fair | CLR | 3.3 | 1.1 | 86% | 2 | 77.22 | 1029.2 | ||||||
| 22 | 04:53 | Calm | 16.09 | Fair | CLR | 2.8 | 1.1 | 6.7 | 2.8 | 89% | 77.22 | 1029.2 | |||||
| 22 | 03:53 | Calm | 16.09 | Fair | CLR | 4.4 | 1.1 | 79% | 77.22 | 1029.4 | |||||||
| 22 | 02:53 | Calm | 16.09 | Fair | CLR | 4.4 | 1.1 | 79% | 77.24 | 1029.7 | |||||||
| 22 | 01:53 | NW 7 | 16.09 | Fair | CLR | 5 | 1.1 | 76% | 4 | 77.24 | 1029.7 | ||||||
| 22 | 00:53 | NW 9 | 16.09 | A Few Clouds | FEW055 | 6.1 | 1.1 | 71% | 4 | 77.24 | 1029.6 | ||||||
| 21 | 23:53 | NW 11 | 16.09 | A Few Clouds | FEW050 | 6.7 | 1.1 | 68% | 5 | 77.22 | 1029.4 | ||||||
| 21 | 22:53 | NW 11 | 16.09 | A Few Clouds | FEW055 | 6.7 | 0.6 | 13.9 | 6.7 | 65% | 5 | 77.19 | 1029.1 | ||||
| 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) | |||||||||||||||