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. | ||||||||||||||||
| 29 | 05:53 | Calm | 16.09 | Fair | CLR | 3.3 | 2.8 | 97% | 76.86 | 1024.7 | |||||||
| 29 | 04:53 | E 7 | 16.09 | Fair | CLR | 3.9 | 3.3 | 10 | 3.9 | 96% | 2 | 76.86 | 1024.6 | ||||
| 29 | 03:53 | Calm | 16.09 | Fair | CLR | 5 | 3.9 | 93% | 76.84 | 1024.4 | |||||||
| 29 | 02:53 | Calm | 16.09 | Fair | CLR | 6.1 | 4.4 | 89% | 76.84 | 1024.4 | |||||||
| 29 | 01:53 | Calm | 16.09 | A Few Clouds | FEW055 | 8.3 | 5 | 80% | 76.84 | 1024.3 | |||||||
| 29 | 00:53 | Calm | 16.09 | Mostly Cloudy | BKN055 | 9.4 | 5 | 74% | 76.84 | 1024.3 | |||||||
| 28 | 23:53 | Calm | 16.09 | Fair | CLR | 9.4 | 5 | 74% | 76.81 | 1023.9 | |||||||
| 28 | 22:53 | W 9 | 16.09 | Fair | CLR | 10 | 5.6 | 16.1 | 10 | 74% | 9 | 76.81 | 1023.8 | ||||
| 28 | 21:53 | Vrbl 7 | 16.09 | Fair | CLR | 11.1 | 5 | 66% | 76.78 | 1023.6 | |||||||
| 28 | 20:53 | W 7 | 16.09 | Partly Cloudy | SCT060 | 11.7 | 5 | 64% | 76.76 | 1023.1 | |||||||
| 28 | 19:53 | Calm | 16.09 | Mostly Cloudy | BKN060 | 13.3 | 4.4 | 55% | 76.71 | 1022.7 | |||||||
| 28 | 18:53 | NW 7 | 16.09 | Overcast | OVC065 | 14.4 | 3.3 | 48% | 76.71 | 1022.6 | |||||||
| 28 | 17:53 | Vrbl 6 | 16.09 | A Few Clouds | FEW065 | 15.6 | 3.3 | 44% | 76.71 | 1022.4 | |||||||
| 28 | 16:53 | Calm | 16.09 | Partly Cloudy | SCT065 | 15 | 4.4 | 15.6 | 11.1 | 49% | 76.71 | 1022.6 | |||||
| 28 | 15:53 | Vrbl 6 | 16.09 | Mostly Cloudy | BKN065 | 15 | 3.9 | 48% | 76.73 | 1023.0 | |||||||
| 28 | 14:53 | NW 6 | 16.09 | Overcast | OVC060 | 14.4 | 3.9 | 50% | 76.78 | 1023.6 | |||||||
| 28 | 13:53 | Calm | 16.09 | Mostly Cloudy | BKN060 | 13.9 | 4.4 | 53% | 76.78 | 1023.7 | |||||||
| 28 | 12:53 | Calm | 16.09 | Mostly Cloudy | FEW034 BKN060 | 13.3 | 4.4 | 55% | 76.81 | 1023.9 | |||||||
| 28 | 11:53 | Calm | 16.09 | Overcast | BKN036 OVC050 | 12.2 | 5.6 | 64% | 76.84 | 1024.2 | |||||||
| 28 | 10:53 | Vrbl 7 | 16.09 | Overcast | SCT023 OVC036 | 11.7 | 6.7 | 11.7 | 10 | 72% | 76.81 | 1024.0 | |||||
| 28 | 09:53 | Calm | 16.09 | Overcast | OVC029 | 11.7 | 6.7 | 72% | 76.78 | 1023.7 | |||||||
| 28 | 08:53 | Calm | 16.09 | Overcast | FEW021 BKN033 OVC050 | 11.1 | 7.2 | 77% | 76.76 | 1023.4 | |||||||
| 28 | 07:53 | Calm | 16.09 | Overcast | OVC036 | 11.1 | 6.1 | 72% | 76.76 | 1023.3 | |||||||
| 28 | 06:53 | Calm | 16.09 | Overcast | OVC037 | 10.6 | 6.7 | 77% | 76.71 | 1022.7 | |||||||
| 28 | 05:53 | SW 6 | 16.09 | Overcast | BKN038 OVC055 | 10 | 6.1 | 77% | 76.66 | 1022.1 | |||||||
| 28 | 04:53 | W 7 | 16.09 | Overcast | BKN036 OVC049 | 10 | 6.1 | 12.8 | 10 | 77% | 9 | 76.66 | 1021.8 | ||||
| 28 | 03:53 | W 6 | 16.09 | Overcast | FEW039 OVC050 | 10 | 6.1 | 77% | 76.63 | 1021.5 | |||||||
| 28 | 02:53 | W 9 | 16.09 | Overcast | BKN039 OVC050 | 10.6 | 6.7 | 77% | 76.63 | 1021.4 | |||||||
| 28 | 01:53 | Calm | 16.09 | Overcast | SCT031 OVC050 | 11.1 | 6.7 | 75% | 76.63 | 1021.4 | |||||||
| 28 | 00:53 | W 6 | 16.09 | Overcast | BKN037 OVC055 | 11.1 | 7.2 | 77% | 76.61 | 1021.1 | |||||||
| 27 | 23:53 | Vrbl 6 | 16.09 | Overcast | OVC039 | 12.2 | 6.7 | 69% | 76.56 | 1020.5 | |||||||
| 27 | 22:53 | Vrbl 6 | 16.09 | Overcast | OVC055 | 12.8 | 7.2 | 13.9 | 12.2 | 69% | 76.53 | 1020.2 | |||||
| 27 | 21:53 | Calm | 16.09 | Overcast | BKN036 OVC060 | 12.2 | 8.3 | 77% | 76.5 | 1019.9 | |||||||
| 27 | 20:53 | Calm | 16.09 | Overcast | FEW039 OVC055 | 12.2 | 7.2 | 72% | 76.45 | 1019.4 | |||||||
| 27 | 19:53 | S 6 | 16.09 | Overcast | FEW040 OVC050 | 13.9 | 6.1 | 60% | 76.43 | 1018.9 | |||||||
| 27 | 18:53 | E 6 | 16.09 | Overcast | FEW040 OVC050 | 13.9 | 6.1 | 60% | 76.43 | 1018.8 | |||||||
| 27 | 17:53 | W 7 | 16.09 | Overcast | OVC049 | 13.9 | 6.1 | 60% | 76.43 | 1019.0 | |||||||
| 27 | 16:53 | Calm | 16.09 | Overcast | OVC045 | 13.9 | 5.6 | 13.9 | 11.7 | 58% | 76.43 | 1018.7 | |||||
| 27 | 15:53 | Calm | 16.09 | Overcast | OVC040 | 13.9 | 5.6 | 58% | 76.4 | 1018.7 | |||||||
| 27 | 14:53 | N 6 | 16.09 | Overcast | OVC044 | 13.9 | 5 | 55% | 76.43 | 1018.8 | |||||||
| 27 | 13:53 | NW 6 | 16.09 | Overcast | OVC042 | 13.3 | 5 | 57% | 76.4 | 1018.6 | |||||||
| 27 | 12:53 | SW 9 | 16.09 | Overcast | OVC038 | 12.8 | 5 | 59% | 76.43 | 1018.9 | |||||||
| 27 | 11:53 | SW 9 | 16.09 | Overcast | SCT027 OVC036 | 12.2 | 5.6 | 64% | 76.43 | 1019.0 | |||||||
| 27 | 10:53 | SW 15 | 16.09 | Overcast | BKN022 OVC120 | 11.1 | 6.1 | 11.7 | 7.8 | 72% | 76.43 | 1018.8 | |||||
| 27 | 09:53 | S 13 | 16.09 | Overcast | BKN020 OVC039 | 10.6 | 6.1 | 74% | 76.4 | 1018.6 | |||||||
| 27 | 08:53 | S 11 | 16.09 | Overcast | SCT019 OVC033 | 10 | 5.6 | 74% | 9 | 76.4 | 1018.4 | ||||||
| 27 | 07:53 | SE 6 | 16.09 | Overcast | BKN018 OVC039 | 8.9 | 5.6 | 80% | 76.35 | 1017.8 | |||||||
| 27 | 06:53 | SE 7 | 16.09 | Overcast | BKN027 OVC037 | 8.3 | 5.6 | 83% | 7 | 76.3 | 1017.3 | ||||||
| 27 | 05:53 | SE 7 | 16.09 | Overcast | OVC027 | 8.3 | 5 | 80% | 7 | 76.25 | 1016.6 | ||||||
| 27 | 04:53 | SE 6 | 16.09 | Overcast | OVC024 | 8.3 | 5.6 | 12.8 | 6.7 | 83% | 76.23 | 1016.3 | |||||
| 27 | 03:53 | Calm | 16.09 | Overcast | OVC026 | 8.9 | 5.6 | 80% | 76.2 | 1015.9 | |||||||
| 27 | 02:53 | Calm | 16.09 | Fair | CLR | 7.2 | 5 | 86% | 76.17 | 1015.5 | |||||||
| 27 | 01:53 | Calm | 16.09 | Fair | CLR | 9.4 | 6.1 | 80% | 76.15 | 1015.2 | |||||||
| 27 | 00:53 | W 9 | 16.09 | Fair | CLR | 10 | 6.1 | 77% | 9 | 76.12 | 1014.9 | ||||||
| 26 | 23:53 | NW 9 | 16.09 | Fair | CLR | 11.7 | 6.1 | 69% | 76.05 | 1013.8 | |||||||
| 26 | 22:53 | Vrbl 6 | 16.09 | Fair | CLR | 12.8 | 5 | 21.7 | 12.8 | 59% | 76.02 | 1013.4 | |||||
| 26 | 21:53 | Vrbl 6 | 16.09 | Fair | CLR | 14.4 | 2.2 | 44% | 75.95 | 1012.4 | |||||||
| 26 | 20:53 | W 6 | 16.09 | Partly Cloudy | SCT120 | 16.1 | -0.6 | 32% | 75.84 | 1011.2 | |||||||
| 26 | 19:53 | Vrbl 9 | 16.09 | Mostly Cloudy | BKN120 | 18.9 | -2.8 | 23% | 75.74 | 1009.9 | |||||||
| 26 | 18:53 | Vrbl 9 | 16.09 | Fair | CLR | 20 | -1.1 | 24% | 75.72 | 1009.2 | |||||||
| 26 | 17:53 | Vrbl 9 | 16.09 | Fair | CLR | 21.1 | -3.3 | 19% | 75.67 | 1008.8 | |||||||
| 26 | 16:53 | W 17 | 16.09 | Fair | CLR | 21.1 | -5.6 | 21.7 | 13.9 | 16% | 75.67 | 1008.8 | |||||
| 26 | 15:53 | Calm | 16.09 | Fair | CLR | 21.1 | -3.9 | 18% | 75.69 | 1009.1 | |||||||
| 26 | 14:53 | NW 9 | 16.09 | Fair | CLR | 20.6 | 0.6 | 26% | 75.72 | 1009.2 | |||||||
| 26 | 13:53 | W 17 | 16.09 | Fair | CLR | 18.9 | 0 | 28% | 75.72 | 1009.4 | |||||||
| 26 | 12:53 | Vrbl 9 | 16.09 | Fair | CLR | 18.3 | 0.6 | 31% | 75.74 | 1009.7 | |||||||
| 26 | 11:53 | Vrbl 7 | 16.09 | Fair | CLR | 16.1 | 4.4 | 46% | 75.77 | 1010.0 | |||||||
| 26 | 10:53 | Vrbl 6 | 16.09 | Fair | CLR | 13.9 | 2.2 | 13.9 | 2.2 | 45% | 75.77 | 1010.1 | |||||
| 26 | 09:53 | Calm | 16.09 | Fair | CLR | 11.7 | 2.2 | 52% | 75.77 | 1010.1 | |||||||
| 26 | 08:53 | Calm | 16.09 | Fair | CLR | 9.4 | 1.7 | 59% | 75.77 | 1010.1 | |||||||
| 26 | 07:53 | Calm | 16.09 | Fair | CLR | 7.2 | 1.7 | 68% | 75.74 | 1009.9 | |||||||
| 26 | 06:53 | Calm | 16.09 | Fair | CLR | 3.9 | 1.7 | 86% | 75.72 | 1009.3 | |||||||
| 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) | |||||||||||||||