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. | ||||||||||||||||
| 17 | 09:53 | E 7 | 16.09 | Overcast | OVC110 | 11.7 | 6.7 | 72% | 76.48 | 1019.6 | |||||||
| 17 | 08:53 | Calm | 16.09 | Overcast | FEW070 BKN100 OVC250 | 11.1 | 5.6 | 69% | 76.4 | 1018.4 | |||||||
| 17 | 07:53 | SE 13 | 16.09 | Light Rain | BKN100 BKN250 | 11.1 | 6.1 | 72% | 76.33 | 1017.6 | |||||||
| 17 | 06:53 | SE 7 | 16.09 | Mostly Cloudy | BKN110 BKN250 | 11.1 | 6.1 | 72% | 76.38 | 1018.0 | |||||||
| 17 | 05:53 | E 7 | 16.09 | Mostly Cloudy | BKN120 | 11.1 | 6.1 | 72% | 76.35 | 1017.6 | |||||||
| 17 | 04:53 | E 7 | 16.09 | Mostly Cloudy | BKN100 | 11.1 | 6.7 | 14.4 | 11.1 | 75% | 76.33 | 1017.4 | |||||
| 17 | 03:53 | E 15 | 16.09 | Mostly Cloudy | BKN110 | 11.1 | 7.2 | 77% | 76.35 | 1017.8 | |||||||
| 17 | 02:53 | E 9 | 16.09 | Mostly Cloudy | BKN150 | 12.2 | 7.2 | 72% | 76.4 | 1018.3 | |||||||
| 17 | 01:53 | E 9 | 16.09 | Mostly Cloudy | SCT180 BKN220 | 12.2 | 7.2 | 72% | 76.4 | 1018.3 | |||||||
| 17 | 00:53 | Calm | 16.09 | Mostly Cloudy | BKN200 | 13.3 | 6.1 | 62% | 76.38 | 1018.2 | |||||||
| 16 | 23:53 | E 7 | 16.09 | Mostly Cloudy | SCT180 BKN210 | 12.8 | 7.2 | 69% | 76.38 | 1018.0 | |||||||
| 16 | 22:53 | E 11 | 16.09 | Mostly Cloudy | FEW160 BKN220 | 11.1 | 7.8 | 20 | 10.6 | 80% | 76.4 | 1018.4 | |||||
| 16 | 21:53 | Calm | 16.09 | Fair | CLR | 12.8 | 7.8 | 72% | 76.38 | 1018.2 | |||||||
| 16 | 20:53 | Calm | 16.09 | Mostly Cloudy | BKN160 | 13.9 | 8.3 | 69% | 76.38 | 1018.1 | |||||||
| 16 | 19:53 | Calm | 16.09 | A Few Clouds | FEW150 FEW250 | 14.4 | 7.8 | 65% | 76.38 | 1018.1 | |||||||
| 16 | 18:53 | Calm | 16.09 | Mostly Cloudy | SCT150 BKN200 BKN250 | 16.7 | 7.2 | 54% | 76.35 | 1018.0 | |||||||
| 16 | 17:53 | W 7 | 16.09 | Partly Cloudy | FEW200 SCT250 | 20 | 7.8 | 45% | 76.4 | 1018.5 | |||||||
| 16 | 16:53 | W 15 | 16.09 | Mostly Cloudy | FEW200 BKN250 | 19.4 | 7.8 | 20 | 11.1 | 47% | 76.43 | 1018.8 | |||||
| 16 | 15:53 | NE 7 | 16.09 | Mostly Cloudy | FEW180 BKN250 | 20 | 6.7 | 42% | 76.43 | 1018.8 | |||||||
| 16 | 14:53 | NE 9 | 16.09 | Mostly Cloudy | FEW180 BKN250 | 17.8 | 5.6 | 45% | 76.5 | 1019.8 | |||||||
| 16 | 13:53 | E 13 | 16.09 | Mostly Cloudy | FEW180 BKN250 | 16.1 | 5.6 | 50% | 76.58 | 1020.8 | |||||||
| 16 | 12:53 | S 7 | 16.09 | Mostly Cloudy | SCT180 BKN250 | 15 | 5.6 | 54% | 76.66 | 1021.9 | |||||||
| 16 | 11:53 | E 9 | 16.09 | Mostly Cloudy | BKN200 | 13.3 | 6.7 | 65% | 76.71 | 1022.5 | |||||||
| 16 | 10:53 | E 11 | 16.09 | Mostly Cloudy | FEW035 FEW100 BKN200 | 11.1 | 6.7 | 11.1 | 7.8 | 75% | 76.76 | 1023.2 | |||||
| 16 | 09:53 | E 7 | 16.09 | Mostly Cloudy | FEW035 FEW100 SCT150 BKN250 | 10 | 6.1 | 77% | 9 | 76.78 | 1023.7 | ||||||
| 16 | 08:53 | Calm | 16.09 | Mostly Cloudy | FEW035 SCT100 BKN250 | 8.9 | 5.6 | 80% | 76.78 | 1023.5 | |||||||
| 16 | 07:53 | Calm | 16.09 | Mostly Cloudy | SCT036 BKN120 | 8.3 | 5 | 80% | 76.81 | 1023.8 | |||||||
| 16 | 06:53 | E 7 | 16.09 | Overcast | BKN034 OVC120 | 8.3 | 5.6 | 83% | 7 | 76.78 | 1023.5 | ||||||
| 16 | 05:53 | E 9 | 16.09 | Mostly Cloudy | BKN034 | 8.3 | 5 | 80% | 7 | 76.81 | 1023.9 | ||||||
| 16 | 04:53 | Calm | 16.09 | Mostly Cloudy | BKN035 | 8.3 | 5 | 8.3 | 7.8 | 80% | 76.81 | 1023.9 | |||||
| 16 | 03:53 | E 6 | 16.09 | Overcast | OVC036 | 8.3 | 4.4 | 77% | 76.78 | 1023.7 | |||||||
| 16 | 02:53 | E 7 | 16.09 | Mostly Cloudy | BKN037 | 8.3 | 4.4 | 77% | 7 | 76.81 | 1023.9 | ||||||
| 16 | 01:53 | S 7 | 16.09 | Overcast | OVC037 | 8.3 | 5 | 80% | 7 | 76.84 | 1024.4 | ||||||
| 16 | 00:53 | E 7 | 16.09 | Mostly Cloudy | BKN038 | 8.3 | 5 | 80% | 7 | 76.86 | 1024.7 | ||||||
| 15 | 23:53 | SE 6 | 16.09 | Light Rain | OVC042 | 8.3 | 4.4 | 77% | 76.86 | 1024.7 | |||||||
| 15 | 22:53 | E 6 | 16.09 | Overcast | OVC043 | 8.3 | 4.4 | 8.9 | 7.8 | 77% | 76.89 | 1025.1 | 0.03 | ||||
| 15 | 21:53 | Calm | 16.09 | Overcast | OVC043 | 8.3 | 4.4 | 77% | 76.86 | 1024.8 | |||||||
| 15 | 20:53 | Calm | 16.09 | Overcast | OVC045 | 8.3 | 4.4 | 77% | 76.84 | 1024.4 | |||||||
| 15 | 19:53 | Calm | 16.09 | Overcast | BKN046 OVC100 | 8.3 | 3.3 | 71% | 76.86 | 1024.6 | 0.03 | ||||||
| 15 | 18:53 | E 6 | 16.09 | Overcast | FEW035 BKN050 OVC100 | 8.3 | 3.3 | 71% | 76.94 | 1025.5 | |||||||
| 15 | 17:53 | E 15 | 16.09 | Light Rain | FEW010 BKN048 OVC110 | 8.3 | 3.3 | 71% | 6 | 76.94 | 1025.5 | 0.03 | |||||
| 15 | 16:53 | E 9 | 14.48 | Light Rain | BKN060 OVC085 | 8.9 | 2.8 | 10.6 | 6.1 | 66% | 8 | 77.09 | 1027.6 | ||||
| 15 | 15:53 | SE 13 | 16.09 | Light Rain | FEW070 OVC085 | 10 | 0.6 | 52% | 8 | 77.04 | 1027.0 | ||||||
| 15 | 14:53 | SE 13 | 16.09 | Overcast | SCT070 OVC095 | 10.6 | -1.1 | 45% | 76.99 | 1026.4 | |||||||
| 15 | 13:53 | SE 15 | 16.09 | Overcast | BKN085 OVC110 | 10 | -1.1 | 46% | 8 | 77.01 | 1026.6 | ||||||
| 15 | 12:53 | Calm | 16.09 | Overcast | BKN100 OVC250 | 8.9 | 0 | 54% | 77.06 | 1027.4 | |||||||
| 15 | 11:53 | NW 7 | 16.09 | Overcast | BKN100 OVC250 | 7.2 | 0.6 | 63% | 6 | 77.11 | 1028.0 | ||||||
| 15 | 10:53 | NW 6 | 16.09 | Overcast | SCT100 OVC250 | 6.1 | 0.6 | 6.1 | 3.9 | 68% | 77.14 | 1028.4 | |||||
| 15 | 09:53 | NW 6 | 16.09 | Overcast | OVC120 | 5 | 1.1 | 76% | 77.17 | 1028.7 | |||||||
| 15 | 08:53 | Calm | 16.09 | Mostly Cloudy | BKN100 | 4.4 | 0.6 | 77% | 77.19 | 1029.0 | |||||||
| 15 | 07:53 | NW 7 | 16.09 | Overcast | OVC120 | 3.9 | 0.6 | 79% | 2 | 77.22 | 1029.3 | ||||||
| 15 | 06:53 | Calm | 16.09 | Overcast | OVC110 | 4.4 | 1.1 | 79% | 77.24 | 1029.5 | |||||||
| 15 | 05:53 | Calm | 16.09 | Mostly Cloudy | BKN110 | 4.4 | 0.6 | 77% | 77.24 | 1029.8 | |||||||
| 15 | 04:53 | Calm | 16.09 | Mostly Cloudy | BKN120 | 4.4 | 0.6 | 5.6 | 4.4 | 77% | 77.24 | 1029.8 | |||||
| 15 | 03:53 | Calm | 16.09 | Mostly Cloudy | BKN120 | 4.4 | 0 | 73% | 77.27 | 1029.9 | |||||||
| 15 | 02:53 | Calm | 16.09 | Mostly Cloudy | BKN120 | 4.4 | 0 | 73% | 77.29 | 1030.2 | |||||||
| 15 | 01:53 | Calm | 16.09 | Mostly Cloudy | BKN120 | 5 | -0.6 | 67% | 77.32 | 1030.8 | |||||||
| 15 | 00:53 | NW 6 | 16.09 | Mostly Cloudy | BKN140 | 5 | 0 | 70% | 77.32 | 1030.7 | |||||||
| 14 | 23:53 | Calm | 16.09 | Mostly Cloudy | BKN200 | 5 | -0.6 | 67% | 77.32 | 1030.6 | |||||||
| 14 | 22:53 | W 6 | 16.09 | Mostly Cloudy | BKN180 | 5.6 | -1.1 | 11.1 | 5.6 | 62% | 77.29 | 1030.5 | |||||
| 14 | 21:53 | N 9 | 16.09 | Fair | CLR | 6.7 | -2.2 | 53% | 5 | 77.29 | 1030.2 | ||||||
| 14 | 20:53 | NW 7 | 16.09 | A Few Clouds | FEW250 | 6.7 | -1.1 | 58% | 6 | 77.24 | 1029.7 | ||||||
| 14 | 19:53 | NW 7 | 16.09 | Partly Cloudy | FEW085 FEW120 SCT250 | 7.2 | -2.2 | 52% | 6 | 77.19 | 1029.1 | ||||||
| 14 | 18:53 | NW 15 | 16.09 | Mostly Cloudy | FEW085 FEW120 BKN250 | 8.3 | -2.2 | 48% | 6 | 77.14 | 1028.4 | ||||||
| 14 | 17:53 | N 6 | 16.09 | Partly Cloudy | FEW065 SCT250 | 10.6 | -4.4 | 35% | 77.11 | 1028.1 | |||||||
| 14 | 16:53 | NW 15 | 16.09 | Mostly Cloudy | SCT065 BKN250 | 11.1 | -3.3 | 11.7 | 7.2 | 37% | 77.11 | 1028.0 | |||||
| 14 | 15:53 | NW 9 | 16.09 | Mostly Cloudy | BKN060 | 11.1 | -3.9 | 35% | 77.09 | 1027.7 | |||||||
| 14 | 14:53 | NW 9 | 16.09 | Mostly Cloudy | SCT050 BKN250 | 10.6 | -3.3 | 38% | 77.06 | 1027.5 | |||||||
| 14 | 13:53 | NW 13 | 16.09 | Mostly Cloudy | BKN050 BKN250 | 10 | -1.7 | 44% | 8 | 77.09 | 1027.5 | ||||||
| 14 | 12:53 | W 13 | 16.09 | Mostly Cloudy | SCT045 BKN250 | 8.9 | -2.2 | 46% | 7 | 77.04 | 1027.1 | ||||||
| 14 | 11:53 | W 17 | 16.09 | Mostly Cloudy | SCT034 BKN250 | 8.3 | -1.7 | 50% | 6 | 76.99 | 1026.4 | ||||||
| 14 | 10:53 | NW 13 | 16.09 | Mostly Cloudy | BKN034 BKN250 | 7.2 | 0 | 7.8 | 3.3 | 61% | 5 | 76.94 | 1025.8 | ||||
| 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) | |||||||||||||||