Weather observations for the past three days for
Portland, Portland International Airport
| Date | Time (pdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 31 | 16:53 | Calm | 10.00 | Mostly Cloudy | FEW020 FEW120 BKN250 | 57 | 43 | 57 | 44.1 | 60% | 29.9 | 1012.6 | |||||
| 31 | 15:53 | Vrbl 3 | 10.00 | Mostly Cloudy | FEW010 SCT150 BKN220 | 55.9 | 44.1 | 65% | 29.91 | 1012.8 | |||||||
| 31 | 14:53 | NW 5 | 10.00 | Mostly Cloudy | FEW010 SCT150 BKN220 | 54 | 43 | 67% | 29.92 | 1013.2 | |||||||
| 31 | 13:53 | NW 3 | 9.00 | Mostly Cloudy | FEW010 SCT150 BKN220 | 51.1 | 43 | 74% | 29.93 | 1013.6 | |||||||
| 31 | 12:53 | NW 6 | 8.00 | Mostly Cloudy | FEW008 BKN150 BKN220 | 46.9 | 42.1 | 83% | 45 | 29.96 | 1014.3 | ||||||
| 31 | 11:53 | NW 8 | 8.00 | Mostly Cloudy | SCT007 BKN050 BKN200 | 45 | 41 | 86% | 41 | 29.98 | 1015.0 | ||||||
| 31 | 10:53 | NW 5 | 7.00 | Overcast | BKN005 BKN050 OVC180 | 44.1 | 41 | 45 | 41 | 89% | 42 | 29.98 | 1015.1 | ||||
| 31 | 09:53 | Vrbl 3 | 6.00 | Fog/Mist | BKN006 OVC015 | 43 | 41 | 93% | 29.99 | 1015.3 | |||||||
| 31 | 08:53 | NE 3 | 0.50 | Fog/Mist | OVC003 | 42.1 | 41 | 96% | 29.99 | 1015.4 | |||||||
| 31 | 07:53 | NE 5 | 0.50 | Fog/Mist | OVC006 | 42.1 | 41 | 96% | 40 | 29.98 | 1015.2 | ||||||
| 31 | 06:53 | Calm | 3.00 | Fog/Mist | OVC004 | 43 | 42.1 | 97% | 29.98 | 1015.2 | |||||||
| 31 | 05:53 | N 5 | 0.25 | Fog/Mist | VV002 | 42.1 | 42.1 | 100% | 40 | 29.98 | 1015.2 | ||||||
| 31 | 04:53 | Calm | 10.00 | Overcast | OVC006 | 41 | 39.9 | 46.9 | 39 | 96% | 29.98 | 1015.1 | |||||
| 31 | 03:53 | W 3 | 10.00 | Mostly Cloudy | BKN008 | 39 | 39 | 100% | 29.98 | 1015.2 | |||||||
| 31 | 02:53 | Calm | 10.00 | Partly Cloudy | SCT008 SCT050 | 41 | 39.9 | 96% | 29.99 | 1015.3 | |||||||
| 31 | 01:53 | SE 3 | 10.00 | Partly Cloudy | FEW008 SCT050 | 45 | 42.1 | 90% | 29.99 | 1015.3 | |||||||
| 31 | 00:53 | SE 7 | 10.00 | Mostly Cloudy | FEW008 BKN050 | 46 | 42.1 | 86% | 43 | 29.98 | 1015.3 | ||||||
| 30 | 23:53 | SE 5 | 10.00 | Mostly Cloudy | FEW006 BKN055 | 45 | 42.1 | 90% | 43 | 29.98 | 1015.0 | ||||||
| 30 | 22:53 | SE 6 | 10.00 | Partly Cloudy | FEW006 SCT060 | 46 | 44.1 | 55.9 | 45 | 93% | 44 | 29.97 | 1014.7 | ||||
| 30 | 21:53 | SE 7 | 10.00 | Fair | CLR | 46 | 44.1 | 93% | 43 | 29.96 | 1014.3 | ||||||
| 30 | 20:53 | SE 3 | 10.00 | Fair | CLR | 46.9 | 44.1 | 90% | 29.95 | 1014.0 | |||||||
| 30 | 19:53 | SE 7 | 10.00 | Fair | CLR | 48.9 | 45 | 86% | 46 | 29.94 | 1013.8 | ||||||
| 30 | 17:53 | SE 8 | 10.00 | Partly Cloudy | FEW028 FEW043 SCT070 | 52 | 44.1 | 75% | 29.92 | 1013.0 | |||||||
| 30 | 16:53 | S 10 | 10.00 | Mostly Cloudy | FEW028 BKN043 BKN070 | 55 | 41 | 57.9 | 48.9 | 59% | 29.91 | 1012.7 | |||||
| 30 | 15:53 | SW 9 | 10.00 | Mostly Cloudy | SCT028 SCT040 BKN047 | 55.9 | 41 | 57% | 29.89 | 1012.3 | |||||||
| 30 | 14:53 | S 10 | 10.00 | Mostly Cloudy | FEW011 SCT028 BKN037 | 57 | 43 | 60% | 29.89 | 1012.3 | |||||||
| 30 | 13:53 | S 12 | 9.00 | Mostly Cloudy | FEW011 BKN030 BKN070 | 55 | 44.1 | 67% | 29.9 | 1012.4 | |||||||
| 30 | 12:53 | S 7 | 10.00 | Mostly Cloudy | FEW011 BKN030 BKN075 | 55 | 46.9 | 74% | 29.9 | 1012.5 | |||||||
| 30 | 11:53 | SE 8 | 10.00 | Mostly Cloudy | FEW011 BKN050 BKN075 | 51.1 | 46.9 | 86% | 29.91 | 1012.9 | |||||||
| 30 | 10:53 | SE 8 | 8.00 | Overcast | SCT016 BKN028 OVC047 | 48.9 | 46.9 | 48.9 | 48 | 93% | 46 | 29.91 | 1012.7 | 0.06 | 0.35 | ||
| 30 | 09:53 | SE 6 | 2.00 | Heavy Rain Fog/Mist | SCT015 BKN028 OVC035 | 48 | 46.9 | 96% | 46 | 29.9 | 1012.5 | 0.07 | |||||
| 30 | 08:53 | SE 8 | 3.00 | Rain Fog/Mist | SCT023 BKN032 OVC039 | 48 | 45 | 89% | 45 | 29.88 | 1011.8 | 0.07 | |||||
| 30 | 07:53 | SW 6 | 7.00 | Light Rain | FEW038 OVC046 | 48 | 46 | 93% | 46 | 29.86 | 1011.2 | 0.15 | |||||
| 30 | 06:53 | SE 5 | 7.00 | Light Rain | FEW006 OVC060 | 48.9 | 46 | 90% | 48 | 29.86 | 1011.0 | 0.09 | |||||
| 30 | 05:53 | W 5 | 6.00 | Light Rain Fog/Mist | FEW006 BKN045 OVC055 | 48 | 46.9 | 96% | 47 | 29.87 | 1011.3 | 0.06 | |||||
| 30 | 04:53 | Calm | 6.00 | Light Rain Fog/Mist | SCT004 OVC055 | 48 | 46.9 | 50 | 48 | 96% | 29.86 | 1011.0 | 0.02 | 0.08 | |||
| 30 | 03:53 | NW 5 | 6.00 | Light Rain Fog/Mist | FEW005 OVC060 | 48 | 46.9 | 96% | 47 | 29.87 | 1011.4 | ||||||
| 30 | 02:53 | W 5 | 7.00 | Mostly Cloudy | FEW020 SCT065 BKN100 | 48 | 46.9 | 96% | 47 | 29.88 | 1011.8 | ||||||
| 30 | 01:53 | Calm | 10.00 | Mostly Cloudy | FEW040 BKN070 BKN100 | 48 | 46.9 | 96% | 29.89 | 1012.2 | 0.06 | ||||||
| 30 | 00:53 | Calm | 10.00 | Mostly Cloudy | FEW038 BKN050 BKN065 | 48.9 | 46.9 | 93% | 29.9 | 1012.5 | 0.04 | ||||||
| 29 | 23:53 | E 3 | 10.00 | Light Rain | FEW014 SCT049 OVC060 | 50 | 46.9 | 89% | 29.91 | 1012.7 | 0.02 | ||||||
| 29 | 22:53 | SE 5 | 7.00 | Light Rain | FEW014 OVC047 | 50 | 46.9 | 53.1 | 50 | 89% | 49 | 29.93 | 1013.3 | 0.02 | |||
| 29 | 21:53 | SE 7 | 10.00 | Light Rain | FEW014 BKN045 | 50 | 46.9 | 89% | 48 | 29.94 | 1013.6 | ||||||
| 29 | 20:53 | SE 5 | 10.00 | Light Rain | FEW010 BKN050 OVC060 | 50 | 46.9 | 89% | 49 | 29.93 | 1013.6 | ||||||
| 29 | 19:53 | E 8 | 10.00 | Overcast | FEW010 BKN055 OVC070 | 51.1 | 46 | 83% | 29.94 | 1013.8 | 0.02 | ||||||
| 29 | 18:53 | SE 5 | 10.00 | Mostly Cloudy | FEW010 BKN039 BKN075 | 50 | 46 | 86% | 49 | 29.94 | 1013.9 | ||||||
| 29 | 17:53 | E 7 | 10.00 | Mostly Cloudy | FEW010 BKN047 BKN060 | 51.1 | 45 | 80% | 29.95 | 1014.0 | 0.02 | ||||||
| 29 | 16:53 | SE 5 | 6.00 | Light Rain | FEW010 SCT045 BKN050 | 53.1 | 46 | 55 | 48 | 77% | 29.94 | 1013.9 | 0.01 | ||||
| 29 | 15:53 | E 5 | 10.00 | Mostly Cloudy | FEW010 SCT038 BKN080 | 55 | 44.1 | 67% | 29.95 | 1014.0 | |||||||
| 29 | 14:53 | SE 6 | 10.00 | Light Rain | FEW010 SCT026 BKN038 | 54 | 44.1 | 69% | 29.96 | 1014.5 | |||||||
| 29 | 13:53 | SE 6 | 10.00 | Mostly Cloudy | FEW015 SCT045 BKN095 | 53.1 | 45 | 74% | 29.98 | 1015.0 | 0.01 | 0.01 | |||||
| 29 | 12:53 | SE 12 | 10.00 | Light Rain | FEW015 BKN039 BKN060 | 51.1 | 46 | 83% | 29.99 | 1015.6 | |||||||
| 29 | 11:53 | SE 12 | 10.00 | Mostly Cloudy | FEW015 BKN033 BKN047 | 50 | 46 | 86% | 46 | 30.01 | 1016.2 | ||||||
| 29 | 10:53 | SE 12 | 10.00 | Mostly Cloudy | FEW015 SCT028 BKN041 | 48 | 45 | 48 | 46.9 | 89% | 44 | 30.01 | 1016.2 | 0.08 | 0.28 | ||
| 29 | 09:53 | E 9 | 10.00 | Light Rain | FEW015 BKN044 BKN055 | 48 | 45 | 89% | 44 | 30.01 | 1016.2 | 0.07 | |||||
| 29 | 08:53 | SE 9 | 6.00 | Light Rain Fog/Mist | FEW010 BKN015 BKN040 | 46.9 | 44.1 | 90% | 43 | 30.02 | 1016.5 | 0.08 | |||||
| 29 | 07:53 | SE 8 | 8.00 | Overcast | FEW010 BKN018 OVC046 | 46.9 | 44.1 | 90% | 44 | 30.01 | 1016.1 | 0.03 | 0.05 | ||||
| 29 | 06:53 | SE 12 | 9.00 | Light Rain | FEW010 BKN023 OVC050 | 46.9 | 44.1 | 90% | 42 | 30.01 | 1016.2 | ||||||
| 29 | 05:53 | SE 6 | 10.00 | Overcast | FEW010 BKN020 OVC050 | 46.9 | 45 | 93% | 45 | 30.02 | 1016.5 | 0.02 | |||||
| 29 | 04:53 | SE 7 | 7.00 | Rain | SCT020 BKN041 OVC050 | 46.9 | 45 | 48.9 | 46.9 | 93% | 44 | 30.03 | 1016.7 | ||||
| 29 | 03:53 | SE 12 | 10.00 | Light Rain | FEW017 BKN044 OVC065 | 46.9 | 45 | 93% | 42 | 30.03 | 1017.0 | ||||||
| 29 | 02:53 | E 8 | 10.00 | Mostly Cloudy | BKN015 BKN060 BKN090 | 48 | 45 | 89% | 45 | 30.05 | 1017.5 | ||||||
| 29 | 01:53 | E 7 | 10.00 | Mostly Cloudy | FEW020 BKN065 BKN090 | 48 | 45 | 89% | 45 | 30.05 | 1017.6 | ||||||
| 29 | 00:53 | SE 7 | 10.00 | Mostly Cloudy | BKN049 BKN100 | 48.9 | 45 | 86% | 46 | 30.05 | 1017.6 | ||||||
| 28 | 23:53 | SE 7 | 10.00 | Overcast | FEW020 BKN044 OVC100 | 48.9 | 46 | 90% | 46 | 30.06 | 1017.7 | ||||||
| 28 | 22:53 | SE 7 | 10.00 | Mostly Cloudy | SCT018 SCT047 BKN100 | 48.9 | 46 | 54 | 48 | 90% | 46 | 30.05 | 1017.6 | 0.02 | |||
| 28 | 21:53 | E 6 | 9.00 | Mostly Cloudy | FEW018 BKN060 BKN080 | 48.9 | 46 | 90% | 47 | 30.06 | 1017.7 | ||||||
| 28 | 20:53 | SE 5 | 10.00 | Mostly Cloudy | FEW028 BKN049 BKN080 | 50 | 46 | 86% | 49 | 30.06 | 1017.8 | ||||||
| 28 | 19:53 | Calm | 10.00 | Mostly Cloudy | SCT028 BKN045 BKN110 | 50 | 46 | 86% | 30.06 | 1017.8 | 0.01 | 0.02 | |||||
| 28 | 18:53 | S 3 G 16 | 6.00 | Light Rain | BKN028 BKN034 OVC060 | 51.1 | 46 | 83% | 30.05 | 1017.6 | 0.01 | ||||||
| 28 | 17:53 | W 5 | 10.00 | Mostly Cloudy | SCT018 BKN039 BKN060 | 54 | 44.1 | 69% | 30.04 | 1017.1 | |||||||
| Date | Time (pdt) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||