Weather observations for the past three days for
Portland, Portland-Troutdale 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. | ||||||||||||||||
| 20 | 11:53 | W 15 | 16.09 | Overcast | OVC042 | 18.3 | 7.8 | 51% | 76.3 | 1017.2 | |||||||
| 20 | 10:53 | SW 13 | 16.09 | Overcast | OVC040 | 16.7 | 8.3 | 17.2 | 13.9 | 58% | 76.3 | 1017.0 | |||||
| 20 | 09:53 | SW 13 | 16.09 | Overcast | OVC032 | 16.1 | 8.3 | 60% | 76.3 | 1017.1 | |||||||
| 20 | 08:53 | SW 11 | 16.09 | Overcast | OVC034 | 16.1 | 8.9 | 63% | 76.28 | 1016.8 | |||||||
| 20 | 07:53 | S 7 | 16.09 | Mostly Cloudy | SCT026 BKN035 | 15.6 | 9.4 | 67% | 76.25 | 1016.5 | |||||||
| 20 | 06:53 | Calm | 16.09 | Overcast | BKN026 OVC035 | 14.4 | 9.4 | 72% | 76.25 | 1016.5 | |||||||
| 20 | 05:53 | Calm | 16.09 | Overcast | SCT025 OVC031 | 14.4 | 9.4 | 72% | 76.23 | 1016.2 | |||||||
| 20 | 04:53 | SW 11 | 16.09 | Overcast | FEW021 BKN028 OVC036 | 13.9 | 9.4 | 19.4 | 13.3 | 74% | 76.2 | 1015.9 | |||||
| 20 | 03:53 | W 7 | 16.09 | Overcast | OVC020 | 14.4 | 10 | 75% | 76.2 | 1015.7 | |||||||
| 20 | 02:53 | W 6 | 16.09 | Overcast | OVC023 | 14.4 | 10 | 75% | 76.15 | 1015.3 | |||||||
| 20 | 01:53 | W 6 | 16.09 | A Few Clouds | FEW027 | 13.9 | 10 | 78% | 76.12 | 1014.7 | |||||||
| 20 | 00:53 | Calm | 16.09 | Fair | CLR | 15.6 | 10.6 | 72% | 76.07 | 1014.0 | |||||||
| 19 | 23:53 | Calm | 16.09 | Fair | CLR | 17.8 | 10.6 | 63% | 76.02 | 1013.4 | |||||||
| 19 | 22:53 | Calm | 16.09 | Mostly Cloudy | BKN065 | 19.4 | 10.6 | 31.7 | 19.4 | 57% | 75.97 | 1012.9 | |||||
| 19 | 21:53 | Vrbl 9 | 16.09 | A Few Clouds | FEW065 | 21.7 | 9.4 | 46% | 75.9 | 1011.6 | |||||||
| 19 | 20:53 | Vrbl 9 | 16.09 | Fair | CLR | 23.9 | 10 | 42% | 25 | 75.79 | 1010.6 | ||||||
| 19 | 19:53 | NW 13 | 16.09 | A Few Clouds | FEW070 | 26.1 | 11.1 | 39% | 26 | 75.74 | 1009.7 | ||||||
| 19 | 18:53 | NW 9 | 16.09 | A Few Clouds | FEW080 | 28.3 | 13.3 | 40% | 28 | 75.64 | 1008.4 | ||||||
| 19 | 17:53 | Vrbl 7 | 16.09 | Fair | CLR | 31.1 | 11.7 | 30% | 30 | 75.64 | 1008.5 | ||||||
| 19 | 16:53 | Vrbl 7 | 16.09 | Fair | CLR | 30.6 | 11.7 | 31.1 | 22.8 | 31% | 29 | 75.67 | 1008.7 | ||||
| 19 | 15:53 | Vrbl 7 | 16.09 | Fair | CLR | 30.6 | 11.7 | 31% | 29 | 75.72 | 1009.2 | ||||||
| 19 | 14:53 | NW 7 | 16.09 | Fair | CLR | 29.4 | 10.6 | 31% | 28 | 75.74 | 1009.8 | ||||||
| 19 | 13:53 | Vrbl 11 | 16.09 | Fair | CLR | 28.3 | 11.7 | 36% | 28 | 75.79 | 1010.2 | ||||||
| 19 | 12:53 | Vrbl 9 | 16.09 | Fair | CLR | 27.2 | 11.7 | 38% | 27 | 75.79 | 1010.6 | ||||||
| 19 | 11:53 | Calm | 16.09 | Fair | CLR | 25 | 11.7 | 43% | 26 | 75.84 | 1010.9 | ||||||
| 19 | 10:53 | Vrbl 7 | 16.09 | Fair | CLR | 23.3 | 12.2 | 23.3 | 12.8 | 50% | 75.84 | 1011.2 | |||||
| 19 | 09:53 | Calm | 16.09 | Fair | CLR | 21.1 | 12.8 | 59% | 75.9 | 1011.8 | |||||||
| 19 | 08:53 | Vrbl 6 | 16.09 | Fair | CLR | 20 | 12.2 | 61% | 75.92 | 1012.0 | |||||||
| 19 | 07:53 | Calm | 16.09 | Fair | CLR | 18.3 | 12.8 | 70% | 75.92 | 1012.0 | |||||||
| 19 | 06:53 | Calm | 16.09 | Fair | CLR | 16.7 | 13.3 | 80% | 75.9 | 1011.7 | |||||||
| 19 | 05:53 | E 7 | 16.09 | Fair | CLR | 13.9 | 12.2 | 90% | 75.87 | 1011.5 | |||||||
| 19 | 04:53 | E 6 | 16.09 | Fair | CLR | 13.9 | 12.8 | 22.2 | 13.9 | 93% | 75.84 | 1011.1 | |||||
| 19 | 03:53 | Calm | 16.09 | Fair | CLR | 15.6 | 13.3 | 86% | 75.82 | 1010.8 | |||||||
| 19 | 02:53 | E 6 | 16.09 | Fair | CLR | 15.6 | 13.3 | 86% | 75.82 | 1010.9 | |||||||
| 19 | 01:53 | E 6 | 16.09 | Fair | CLR | 17.2 | 13.3 | 78% | 75.82 | 1010.9 | |||||||
| 19 | 00:53 | Calm | 16.09 | Fair | CLR | 18.9 | 12.2 | 65% | 75.82 | 1010.9 | |||||||
| 18 | 23:53 | Calm | 16.09 | Fair | CLR | 19.4 | 13.3 | 68% | 75.82 | 1010.9 | |||||||
| 18 | 22:53 | W 9 | 16.09 | Fair | CLR | 22.2 | 11.1 | 29.4 | 22.2 | 50% | 75.82 | 1010.8 | |||||
| 18 | 21:53 | Calm | 16.09 | Fair | CLR | 23.9 | 10.6 | 43% | 25 | 75.79 | 1010.6 | ||||||
| 18 | 20:53 | W 9 | 16.09 | Fair | CLR | 25 | 11.1 | 42% | 26 | 75.79 | 1010.4 | ||||||
| 18 | 19:53 | Vrbl 9 | 16.09 | Fair | CLR | 27.2 | 10.6 | 35% | 27 | 75.77 | 1010.2 | ||||||
| 18 | 18:53 | W 7 | 16.09 | Fair | CLR | 26.7 | 11.7 | 39% | 27 | 75.79 | 1010.3 | ||||||
| 18 | 17:53 | Vrbl 7 | 16.09 | Fair | CLR | 27.2 | 11.7 | 38% | 27 | 75.79 | 1010.6 | ||||||
| 18 | 16:53 | Vrbl 6 | 16.09 | Fair | CLR | 29.4 | 11.7 | 30 | 19.4 | 33% | 28 | 75.84 | 1011.0 | ||||
| 18 | 15:53 | Vrbl 9 | 16.09 | Fair | CLR | 28.9 | 12.2 | 36% | 28 | 75.87 | 1011.5 | ||||||
| 18 | 14:53 | W 11 | 16.09 | Fair | CLR | 27.2 | 11.7 | 38% | 27 | 75.92 | 1012.2 | ||||||
| 18 | 13:53 | Vrbl 9 | 16.09 | Fair | CLR | 25 | 11.1 | 42% | 26 | 76 | 1013.1 | ||||||
| 18 | 12:53 | W 9 | 16.09 | Fair | CLR | 23.3 | 11.7 | 48% | 76.07 | 1014.0 | |||||||
| 18 | 11:53 | Vrbl 7 | 16.09 | Fair | CLR | 22.2 | 11.7 | 52% | 76.12 | 1014.8 | |||||||
| 18 | 10:53 | Vrbl 6 | 16.09 | Fair | CLR | 20 | 11.1 | 20 | 10 | 57% | 76.17 | 1015.4 | |||||
| 18 | 09:53 | Vrbl 6 | 16.09 | Fair | CLR | 17.2 | 10 | 63% | 76.2 | 1015.9 | |||||||
| 18 | 08:53 | Vrbl 6 | 16.09 | Fair | CLR | 15.6 | 10 | 70% | 76.25 | 1016.3 | |||||||
| 18 | 07:53 | Calm | 16.09 | Fair | CLR | 13.3 | 10 | 81% | 76.25 | 1016.6 | |||||||
| 18 | 06:53 | SW 6 | 16.09 | A Few Clouds | FEW011 | 12.8 | 10 | 83% | 76.25 | 1016.5 | |||||||
| 18 | 05:53 | Calm | 16.09 | Fair | CLR | 11.7 | 9.4 | 86% | 76.25 | 1016.4 | |||||||
| 18 | 04:53 | Calm | 16.09 | Fair | CLR | 11.7 | 9.4 | 17.8 | 11.7 | 86% | 76.25 | 1016.5 | |||||
| 18 | 03:53 | Calm | 16.09 | Fair | CLR | 12.8 | 9.4 | 80% | 76.25 | 1016.6 | |||||||
| 18 | 02:53 | Calm | 16.09 | Fair | CLR | 13.3 | 9.4 | 77% | 76.28 | 1016.7 | |||||||
| 18 | 01:53 | W 7 | 16.09 | Fair | CLR | 13.9 | 9.4 | 74% | 76.28 | 1016.7 | |||||||
| 18 | 00:53 | Calm | 16.09 | Fair | CLR | 15 | 8.9 | 67% | 76.28 | 1016.8 | |||||||
| 17 | 23:53 | Vrbl 6 | 16.09 | Fair | CLR | 16.1 | 8.9 | 63% | 76.28 | 1016.8 | |||||||
| 17 | 22:53 | Vrbl 6 | 16.09 | Fair | CLR | 17.8 | 8.9 | 26.1 | 17.8 | 56% | 76.28 | 1016.9 | |||||
| 17 | 21:53 | NW 15 G 31 | 16.09 | Fair | CLR | 19.4 | 9.4 | 53% | 76.28 | 1016.9 | |||||||
| 17 | 20:53 | NW 7 | 16.09 | Fair | CLR | 21.7 | 11.1 | 51% | 76.23 | 1016.2 | |||||||
| 17 | 19:53 | Vrbl 7 | 16.09 | Fair | CLR | 23.3 | 11.1 | 46% | 76.23 | 1016.1 | |||||||
| 17 | 18:53 | Vrbl 7 | 16.09 | Fair | CLR | 25 | 9.4 | 37% | 26 | 76.23 | 1016.1 | ||||||
| 17 | 17:53 | NW 11 | 16.09 | Fair | CLR | 25.6 | 7.8 | 32% | 26 | 76.25 | 1016.4 | ||||||
| 17 | 16:53 | Vrbl 6 | 16.09 | Fair | CLR | 25.6 | 7.2 | 26.1 | 17.2 | 31% | 26 | 76.3 | 1017.1 | ||||
| 17 | 15:53 | NW 13 | 16.09 | Fair | CLR | 24.4 | 8.9 | 37% | 25 | 76.35 | 1017.7 | ||||||
| 17 | 14:53 | SW 15 | 16.09 | Fair | CLR | 22.8 | 10 | 44% | 76.4 | 1018.6 | |||||||
| 17 | 13:53 | Calm | 16.09 | Fair | CLR | 21.7 | 9.4 | 46% | 76.45 | 1019.3 | |||||||
| 17 | 12:53 | Vrbl 7 | 16.09 | Fair | CLR | 19.4 | 8.9 | 51% | 76.5 | 1019.8 | |||||||
| 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) | |||||||||||||||