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. | ||||||||||||||||
| 28 | 03:53 | SW 11 | 16.09 | Overcast | SCT018 OVC026 | 12.8 | 11.7 | 93% | 76.43 | 1018.7 | 0.08 | ||||||
| 28 | 02:53 | Calm | 16.09 | Overcast | FEW010 BKN020 OVC025 | 13.3 | 12.2 | 93% | 76.4 | 1018.7 | 0.1 | ||||||
| 28 | 01:53 | NE 6 | 12.87 | Light Rain | FEW013 OVC019 | 12.8 | 11.7 | 93% | 76.4 | 1018.4 | 0.05 | 0.1 | |||||
| 28 | 00:53 | SW 6 | 16.09 | Overcast | OVC025 | 13.3 | 11.7 | 90% | 76.38 | 1018.3 | 0.03 | ||||||
| 27 | 23:53 | Vrbl 7 | 16.09 | Overcast | BKN030 OVC035 | 13.9 | 11.7 | 87% | 76.38 | 1018.3 | 0.03 | ||||||
| 27 | 22:53 | S 7 | 16.09 | Overcast | OVC036 | 13.9 | 11.7 | 17.8 | 13.9 | 87% | 76.38 | 1018.1 | 0.03 | 0.03 | |||
| 27 | 21:53 | S 15 | 16.09 | Overcast | OVC043 | 14.4 | 11.7 | 84% | 76.35 | 1017.7 | |||||||
| 27 | 20:53 | SW 13 | 16.09 | Overcast | FEW030 OVC045 | 15.6 | 12.2 | 80% | 76.3 | 1017.3 | |||||||
| 27 | 19:53 | Calm | 16.09 | Mostly Cloudy | SCT048 BKN060 | 16.1 | 11.1 | 72% | 76.28 | 1016.9 | |||||||
| 27 | 18:53 | W 9 | 16.09 | Mostly Cloudy | FEW034 BKN075 | 16.7 | 11.7 | 73% | 76.23 | 1016.3 | |||||||
| 27 | 17:53 | W 13 | 16.09 | Mostly Cloudy | FEW030 SCT080 BKN095 | 17.2 | 11.7 | 70% | 76.23 | 1016.3 | |||||||
| 27 | 16:53 | W 11 | 16.09 | Overcast | BKN065 OVC080 | 17.2 | 11.1 | 17.8 | 13.9 | 68% | 76.23 | 1016.0 | 0.97 | ||||
| 27 | 15:53 | W 15 | 16.09 | Mostly Cloudy | BKN018 BKN023 BKN070 | 16.7 | 12.8 | 78% | 76.2 | 1015.9 | |||||||
| 27 | 14:53 | Calm | 16.09 | Light Rain | FEW032 SCT048 OVC075 | 15.6 | 12.8 | 84% | 76.17 | 1015.7 | 0.03 | ||||||
| 27 | 13:53 | Vrbl 7 | 4.83 | Light Rain Fog/Mist | FEW016 BKN031 OVC043 | 13.9 | 12.2 | 90% | 76.17 | 1015.5 | 0.91 | 0.94 | |||||
| 27 | 12:53 | SW 6 | 16.09 | Mostly Cloudy | SCT030 SCT037 BKN060 | 17.2 | 10.6 | 65% | 76.1 | 1014.6 | 0.03 | ||||||
| 27 | 11:53 | SW 17 | 16.09 | Light Rain | SCT026 BKN035 OVC055 | 15 | 10 | 72% | 76.12 | 1014.7 | |||||||
| 27 | 10:53 | Vrbl 6 | 8.05 | Light Rain | SCT032 OVC047 | 13.9 | 10.6 | 15.6 | 12.8 | 81% | 76.1 | 1014.5 | 0.05 | 0.08 | |||
| 27 | 09:53 | SW 17 | 16.09 | Overcast | FEW024 BKN046 OVC070 | 15 | 9.4 | 69% | 76.1 | 1014.4 | |||||||
| 27 | 08:53 | SW 15 | 16.09 | Overcast | BKN043 BKN060 OVC075 | 13.9 | 10.6 | 81% | 76.1 | 1014.4 | |||||||
| 27 | 07:53 | SW 13 | 16.09 | Overcast | SCT038 BKN060 OVC080 | 13.9 | 11.7 | 87% | 76.05 | 1014.0 | 0.03 | 0.03 | |||||
| 27 | 06:53 | SW 15 | 16.09 | Overcast | BKN055 OVC075 | 12.8 | 11.1 | 90% | 76.02 | 1013.6 | |||||||
| 27 | 05:53 | SW 7 | 16.09 | Overcast | SCT048 OVC060 | 12.8 | 11.1 | 90% | 76.02 | 1013.5 | |||||||
| 27 | 04:53 | Calm | 16.09 | Overcast | SCT017 BKN023 OVC070 | 12.8 | 11.7 | 16.1 | 12.2 | 93% | 76 | 1013.2 | 0.61 | ||||
| 27 | 03:53 | Calm | 16.09 | Overcast | BKN060 OVC070 | 12.8 | 11.7 | 93% | 76 | 1013.0 | 0.1 | ||||||
| 27 | 02:53 | Calm | 6.44 | Light Rain Fog/Mist | FEW011 BKN030 OVC037 | 12.8 | 11.7 | 93% | 75.97 | 1012.7 | 0.33 | ||||||
| 27 | 01:53 | Calm | 12.87 | Light Rain | BKN020 OVC027 | 13.9 | 11.7 | 87% | 75.92 | 1012.0 | 0.18 | 0.18 | |||||
| 27 | 00:53 | W 15 | 16.09 | Light Rain | OVC032 | 15 | 10.6 | 75% | 75.9 | 1011.9 | |||||||
| 26 | 23:53 | W 11 | 16.09 | Overcast | FEW036 OVC046 | 15.6 | 9.4 | 67% | 75.9 | 1011.8 | |||||||
| 26 | 22:53 | W 11 | 16.09 | Overcast | OVC033 | 16.1 | 9.4 | 23.3 | 16.1 | 65% | 75.87 | 1011.6 | |||||
| 26 | 21:53 | W 17 G 28 | 16.09 | Overcast | BKN040 OVC060 | 17.2 | 9.4 | 60% | 75.87 | 1011.3 | |||||||
| 26 | 20:53 | W 13 | 16.09 | A Few Clouds | FEW055 | 17.8 | 8.3 | 54% | 75.82 | 1010.9 | |||||||
| 26 | 19:53 | Calm | 16.09 | Partly Cloudy | SCT047 | 19.4 | 8.3 | 49% | 75.79 | 1010.5 | |||||||
| 26 | 18:53 | Vrbl 9 | 16.09 | A Few Clouds | FEW050 | 20.6 | 8.9 | 47% | 75.77 | 1010.0 | |||||||
| 26 | 17:53 | W 19 G 33 | 16.09 | Mostly Cloudy | BKN055 BKN080 | 21.7 | 9.4 | 46% | 75.72 | 1009.4 | |||||||
| 26 | 16:53 | W 13 | 16.09 | Overcast | BKN048 BKN060 OVC090 | 21.7 | 10.6 | 22.2 | 15.6 | 49% | 75.72 | 1009.4 | 0.03 | ||||
| 26 | 15:53 | SW 13 | 16.09 | Overcast | BKN040 BKN050 OVC085 | 20.6 | 11.7 | 57% | 75.72 | 1009.3 | |||||||
| 26 | 14:53 | SW 19 G 26 | 16.09 | Mostly Cloudy | SCT038 BKN049 | 21.7 | 12.2 | 55% | 75.72 | 1009.4 | |||||||
| 26 | 13:53 | SW 15 | 16.09 | Mostly Cloudy | FEW032 BKN048 | 20.6 | 12.2 | 59% | 75.77 | 1010.1 | 0.03 | ||||||
| 26 | 12:53 | Vrbl 11 | 16.09 | Overcast | OVC060 | 18.3 | 12.8 | 70% | 75.79 | 1010.4 | |||||||
| 26 | 11:53 | S 13 | 16.09 | Overcast | BKN037 OVC046 | 16.1 | 13.9 | 87% | 75.82 | 1010.6 | 0.03 | ||||||
| 26 | 10:53 | S 11 | 16.09 | Overcast | SCT025 BKN034 OVC080 | 17.2 | 12.8 | 17.2 | 12.8 | 76% | 75.77 | 1010.1 | 0.03 | ||||
| 26 | 09:53 | SW 15 | 16.09 | Overcast | BKN018 BKN027 OVC043 | 16.7 | 13.3 | 80% | 75.77 | 1010.0 | |||||||
| 26 | 08:53 | SW 11 | 16.09 | Overcast | BKN018 OVC023 | 15.6 | 13.3 | 86% | 75.77 | 1010.0 | |||||||
| 26 | 07:53 | E 7 | 16.09 | Overcast | OVC016 | 13.9 | 13.3 | 96% | 75.74 | 1009.8 | 0.03 | ||||||
| 26 | 06:53 | E 6 | 16.09 | Overcast | BKN015 OVC023 | 13.3 | 12.8 | 97% | 75.74 | 1009.7 | |||||||
| 26 | 05:53 | Calm | 11.27 | Light Rain | BKN017 OVC022 | 12.8 | 12.8 | 100% | 75.72 | 1009.5 | 0.03 | ||||||
| 26 | 04:53 | E 9 | 16.09 | Overcast | OVC017 | 12.8 | 12.2 | 12.8 | 12.2 | 96% | 75.72 | 1009.4 | 0.43 | ||||
| 26 | 03:53 | E 6 | 16.09 | Light Rain | OVC015 | 12.8 | 12.2 | 96% | 75.74 | 1009.6 | 0.05 | ||||||
| 26 | 02:53 | E 7 | 12.87 | Light Rain | FEW003 BKN009 OVC017 | 12.8 | 12.2 | 96% | 75.74 | 1009.9 | 0.1 | ||||||
| 26 | 01:53 | E 6 | 14.48 | Light Rain | BKN011 OVC016 | 12.8 | 12.2 | 96% | 75.79 | 1010.3 | 0.08 | 0.28 | |||||
| 26 | 00:53 | E 7 | 14.48 | Overcast | SCT008 OVC013 | 12.2 | 11.7 | 97% | 75.82 | 1010.9 | 0.05 | ||||||
| 25 | 23:53 | E 9 | 6.44 | Light Rain Fog/Mist | BKN010 OVC015 | 12.2 | 11.7 | 97% | 75.84 | 1011.2 | 0.15 | ||||||
| 25 | 22:53 | E 9 | 14.48 | Light Rain | SCT017 BKN027 OVC042 | 12.8 | 11.7 | 22.2 | 12.8 | 93% | 75.84 | 1011.2 | 0.05 | 0.64 | |||
| 25 | 21:53 | W 7 | 11.27 | Light Rain | FEW013 OVC047 | 12.8 | 11.1 | 90% | 75.87 | 1011.6 | 0.36 | ||||||
| 25 | 20:53 | Calm | 12.87 | Light Rain | FEW015 OVC055 | 13.9 | 12.2 | 90% | 75.84 | 1011.2 | 0.2 | ||||||
| 25 | 19:53 | Calm | 14.48 | Light Rain | BKN065 OVC080 | 16.1 | 11.1 | 72% | 75.82 | 1010.7 | 0.03 | 0.03 | |||||
| 25 | 18:53 | W 15 | 16.09 | Overcast | OVC075 | 20 | 10 | 53% | 75.74 | 1009.9 | |||||||
| 25 | 17:53 | S 15 | 16.09 | Light Rain | OVC110 | 21.1 | 7.8 | 42% | 75.77 | 1010.0 | |||||||
| 25 | 16:53 | Calm | 16.09 | Overcast | BKN100 OVC120 | 22.2 | 9.4 | 22.2 | 18.3 | 44% | 75.77 | 1010.0 | |||||
| 25 | 15:53 | Calm | 16.09 | Overcast | OVC110 | 21.1 | 9.4 | 47% | 75.79 | 1010.4 | |||||||
| 25 | 14:53 | Calm | 16.09 | Overcast | OVC110 | 21.1 | 10.6 | 51% | 75.82 | 1010.8 | |||||||
| 25 | 13:53 | SW 7 | 16.09 | Overcast | OVC120 | 20.6 | 10 | 51% | 75.84 | 1011.2 | |||||||
| 25 | 12:53 | Vrbl 7 | 16.09 | Mostly Cloudy | BKN120 | 19.4 | 8.9 | 51% | 75.9 | 1011.8 | |||||||
| 25 | 11:53 | Calm | 16.09 | Fair | CLR | 19.4 | 11.1 | 59% | 75.95 | 1012.3 | |||||||
| 25 | 10:53 | Calm | 16.09 | Fair | CLR | 18.3 | 11.7 | 18.9 | 11.7 | 66% | 76.02 | 1013.3 | |||||
| 25 | 09:53 | Calm | 16.09 | Fair | CLR | 17.2 | 11.7 | 70% | 76.05 | 1013.9 | |||||||
| 25 | 08:53 | Calm | 16.09 | Fair | CLR | 16.1 | 11.7 | 75% | 76.07 | 1014.1 | |||||||
| 25 | 07:53 | Calm | 16.09 | Fair | CLR | 15 | 11.1 | 78% | 76.05 | 1013.9 | |||||||
| 25 | 06:53 | W 7 | 16.09 | Fair | CLR | 14.4 | 11.1 | 81% | 76.05 | 1013.9 | |||||||
| 25 | 05:53 | Calm | 16.09 | Fair | CLR | 13.9 | 10.6 | 81% | 76.07 | 1014.0 | |||||||
| 25 | 04:53 | Calm | 16.09 | Fair | CLR | 13.3 | 8.3 | 21.7 | 12.2 | 72% | 76.05 | 1013.9 | |||||
| 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) | |||||||||||||||