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. | ||||||||||||||||
| 25 | 08:53 | W 6 | 10.00 | A Few Clouds | FEW250 | 48.9 | 35.1 | 59% | 47 | 29.92 | 1012.9 | ||||||
| 25 | 07:53 | NW 5 | 10.00 | A Few Clouds | FEW250 | 46 | 36 | 68% | 44 | 29.92 | 1013.2 | ||||||
| 25 | 06:53 | Calm | 10.00 | A Few Clouds | FEW080 FEW200 | 42.1 | 36 | 79% | 29.92 | 1013.2 | |||||||
| 25 | 05:53 | Calm | 10.00 | A Few Clouds | FEW080 | 41 | 34 | 76% | 29.92 | 1012.9 | |||||||
| 25 | 04:53 | Calm | 10.00 | Fair | CLR | 44.1 | 34 | 55 | 43 | 68% | 29.92 | 1012.9 | |||||
| 25 | 03:53 | Calm | 10.00 | Fair | CLR | 45 | 35.1 | 68% | 29.91 | 1012.8 | |||||||
| 25 | 02:53 | Calm | 10.00 | Fair | CLR | 45 | 35.1 | 68% | 29.92 | 1013.0 | |||||||
| 25 | 01:53 | Calm | 10.00 | Fair | CLR | 46 | 34 | 63% | 29.93 | 1013.4 | |||||||
| 25 | 00:53 | Calm | 10.00 | Fair | CLR | 48 | 30.9 | 52% | 29.93 | 1013.3 | |||||||
| 24 | 23:53 | Calm | 10.00 | Fair | CLR | 51.1 | 34 | 52% | 29.93 | 1013.4 | |||||||
| 24 | 22:53 | Calm | 10.00 | Fair | CLR | 54 | 27 | 66.9 | 52 | 35% | 29.94 | 1013.7 | |||||
| 24 | 21:53 | Calm | 10.00 | A Few Clouds | FEW080 | 55 | 28 | 36% | 29.94 | 1013.7 | |||||||
| 24 | 20:53 | N 6 | 10.00 | A Few Clouds | FEW080 | 59 | 23 | 25% | 29.93 | 1013.5 | |||||||
| 24 | 19:53 | N 8 G 18 | 10.00 | A Few Clouds | FEW010 FEW080 FEW250 | 62.1 | 21 | 21% | 29.92 | 1013.2 | |||||||
| 24 | 18:53 | NW 12 G 23 | 10.00 | A Few Clouds | FEW080 FEW250 | 64 | 27 | 25% | 29.93 | 1013.4 | |||||||
| 24 | 17:53 | NW 10 | 10.00 | A Few Clouds | FEW075 FEW250 | 66 | 33.1 | 29% | 29.93 | 1013.6 | |||||||
| 24 | 16:53 | W 13 | 10.00 | Partly Cloudy | SCT075 SCT250 | 66.9 | 34 | 68 | 55.9 | 30% | 29.94 | 1013.9 | |||||
| 24 | 15:53 | W 10 | 10.00 | Partly Cloudy | FEW075 SCT085 | 68 | 30.9 | 25% | 29.96 | 1014.6 | |||||||
| 24 | 14:53 | W 10 | 10.00 | Partly Cloudy | SCT075 | 66 | 28.9 | 25% | 29.99 | 1015.4 | |||||||
| 24 | 13:53 | W 12 | 10.00 | Partly Cloudy | FEW050 SCT090 | 66 | 30.9 | 27% | 30.01 | 1016.0 | |||||||
| 24 | 12:53 | NW 8 | 10.00 | A Few Clouds | FEW025 FEW050 | 63 | 36 | 37% | 30.02 | 1016.6 | |||||||
| 24 | 11:53 | NW 10 | 10.00 | A Few Clouds | FEW050 | 60.1 | 39.9 | 48% | 30.05 | 1017.7 | |||||||
| 24 | 10:53 | W 6 | 9.00 | Fair | CLR | 55.9 | 41 | 55.9 | 39.9 | 57% | 30.07 | 1018.4 | |||||
| 24 | 09:53 | NW 5 | 9.00 | Fair | CLR | 52 | 41 | 66% | 30.09 | 1019.0 | |||||||
| 24 | 08:53 | W 3 | 8.00 | Fair | CLR | 46.9 | 41 | 80% | 30.11 | 1019.6 | |||||||
| 24 | 07:53 | Calm | 8.00 | A Few Clouds | FEW008 | 44.1 | 39 | 83% | 30.12 | 1019.9 | |||||||
| 24 | 06:53 | Calm | 7.00 | A Few Clouds | FEW008 | 42.1 | 39.9 | 92% | 30.12 | 1019.8 | |||||||
| 24 | 05:53 | Calm | 10.00 | A Few Clouds | FEW009 | 41 | 39.9 | 96% | 30.11 | 1019.6 | |||||||
| 24 | 04:53 | NE 3 | 10.00 | A Few Clouds | FEW009 | 44.1 | 41 | 50 | 44.1 | 89% | 30.12 | 1019.8 | |||||
| 24 | 03:53 | Calm | 10.00 | A Few Clouds | FEW012 FEW150 | 45 | 42.1 | 90% | 30.12 | 1019.8 | |||||||
| 24 | 02:53 | Calm | 10.00 | A Few Clouds | FEW150 | 46 | 43 | 89% | 30.12 | 1019.9 | |||||||
| 24 | 01:53 | Calm | 10.00 | Fair | CLR | 45 | 42.1 | 90% | 30.13 | 1020.1 | |||||||
| 24 | 00:53 | Calm | 10.00 | Fair | CLR | 48 | 44.1 | 86% | 30.13 | 1020.3 | |||||||
| 23 | 23:53 | W 3 | 10.00 | A Few Clouds | FEW050 FEW250 | 48 | 43 | 83% | 30.13 | 1020.4 | |||||||
| 23 | 22:53 | NW 5 | 10.00 | Partly Cloudy | FEW050 SCT250 | 50 | 43 | 57 | 50 | 77% | 49 | 30.13 | 1020.4 | ||||
| 23 | 21:53 | Calm | 10.00 | Overcast | OVC047 | 54 | 43 | 67% | 30.13 | 1020.3 | |||||||
| 23 | 20:53 | Calm | 10.00 | Overcast | OVC046 | 55 | 42.1 | 62% | 30.13 | 1020.3 | |||||||
| 23 | 19:53 | Calm | 10.00 | Overcast | OVC048 | 55 | 41 | 59% | 30.13 | 1020.1 | |||||||
| 23 | 18:53 | Calm | 10.00 | Mostly Cloudy | BKN049 | 55.9 | 41 | 57% | 30.13 | 1020.3 | |||||||
| 23 | 17:53 | Calm | 10.00 | Mostly Cloudy | FEW043 BKN048 | 55.9 | 39.9 | 55% | 30.14 | 1020.6 | |||||||
| 23 | 16:53 | Calm | 10.00 | Mostly Cloudy | FEW043 BKN048 | 55.9 | 39.9 | 55.9 | 53.1 | 55% | 30.16 | 1021.2 | |||||
| 23 | 15:53 | N 5 | 10.00 | Overcast | OVC043 | 55 | 41 | 59% | 30.18 | 1021.8 | |||||||
| 23 | 14:53 | Vrbl 5 | 10.00 | Overcast | OVC043 | 55.9 | 39 | 53% | 30.19 | 1022.2 | |||||||
| 23 | 13:53 | S 5 | 8.00 | Overcast | OVC043 | 55 | 39.9 | 57% | 30.21 | 1022.8 | |||||||
| 23 | 12:53 | SW 6 | 8.00 | Overcast | OVC042 | 54 | 39 | 57% | 30.22 | 1023.2 | |||||||
| 23 | 11:53 | SW 8 | 8.00 | Overcast | OVC035 | 53.1 | 39 | 59% | 30.23 | 1023.8 | |||||||
| 23 | 10:53 | S 5 | 10.00 | Overcast | SCT030 OVC043 | 53.1 | 39 | 53.1 | 48 | 59% | 30.24 | 1024.0 | |||||
| 23 | 09:53 | SW 7 | 10.00 | Overcast | OVC044 | 52 | 42.1 | 69% | 30.24 | 1024.0 | |||||||
| 23 | 08:53 | Calm | 7.00 | Overcast | OVC044 | 50 | 43 | 77% | 30.25 | 1024.2 | |||||||
| 23 | 07:53 | Calm | 7.00 | Overcast | OVC047 | 48.9 | 44.1 | 83% | 30.25 | 1024.2 | |||||||
| 23 | 06:53 | S 7 | 10.00 | Overcast | OVC047 | 48.9 | 43 | 80% | 46 | 30.23 | 1023.7 | ||||||
| 23 | 05:53 | S 9 | 10.00 | Overcast | OVC049 | 48 | 43 | 83% | 44 | 30.23 | 1023.6 | ||||||
| 23 | 04:53 | S 7 | 10.00 | Overcast | OVC048 | 48.9 | 43 | 51.1 | 48.9 | 80% | 46 | 30.23 | 1023.6 | ||||
| 23 | 03:53 | S 7 | 10.00 | Overcast | OVC047 | 48.9 | 43 | 80% | 46 | 30.22 | 1023.4 | ||||||
| 23 | 02:53 | S 5 | 10.00 | Overcast | OVC047 | 48.9 | 42.1 | 77% | 48 | 30.22 | 1023.3 | ||||||
| 23 | 01:53 | S 7 | 10.00 | Overcast | OVC047 | 50 | 41 | 71% | 48 | 30.22 | 1023.4 | ||||||
| 23 | 00:53 | S 7 | 10.00 | Overcast | OVC048 | 50 | 39.9 | 68% | 48 | 30.22 | 1023.3 | ||||||
| 22 | 23:53 | W 3 | 10.00 | Mostly Cloudy | BKN049 | 51.1 | 39.9 | 66% | 30.21 | 1023.0 | |||||||
| 22 | 22:53 | W 5 | 10.00 | Mostly Cloudy | BKN050 | 50 | 42.1 | 55 | 50 | 74% | 49 | 30.2 | 1022.7 | ||||
| 22 | 21:53 | SW 7 | 10.00 | Mostly Cloudy | FEW035 BKN050 | 51.1 | 42.1 | 71% | 30.19 | 1022.3 | |||||||
| 22 | 20:53 | SW 6 | 9.00 | Mostly Cloudy | FEW020 SCT035 BKN050 | 52 | 42.1 | 69% | 30.16 | 1021.4 | |||||||
| 22 | 19:53 | W 10 | 8.00 | Mostly Cloudy | FEW020 SCT032 BKN049 | 53.1 | 42.1 | 66% | 30.14 | 1020.7 | |||||||
| 22 | 18:53 | W 7 | 7.00 | Light Rain | SCT018 BKN032 OVC048 | 54 | 48 | 80% | 30.13 | 1020.1 | |||||||
| 22 | 17:53 | S 15 | 10.00 | Mostly Cloudy | SCT025 BKN041 BKN060 | 55 | 46.9 | 74% | 30.12 | 1019.8 | |||||||
| 22 | 16:53 | S 17 | 10.00 | Overcast | FEW025 BKN041 OVC060 | 54 | 46.9 | 54 | 50 | 77% | 30.11 | 1019.5 | 0.06 | ||||
| 22 | 15:53 | S 15 G 23 | 10.00 | Overcast | FEW020 BKN041 OVC055 | 54 | 48 | 80% | 30.1 | 1019.3 | |||||||
| 22 | 14:53 | S 15 G 22 | 10.00 | Light Rain | SCT020 BKN039 OVC050 | 53.1 | 46.9 | 80% | 30.1 | 1019.1 | |||||||
| 22 | 13:53 | S 14 | 10.00 | Light Rain | FEW020 OVC040 | 52 | 46.9 | 83% | 30.08 | 1018.7 | 0.06 | ||||||
| 22 | 12:53 | S 14 | 7.00 | Light Rain | FEW019 BKN041 OVC050 | 52 | 48 | 86% | 30.07 | 1018.3 | 0.02 | ||||||
| 22 | 11:53 | SW 13 | 5.00 | Light Rain Fog/Mist | FEW017 OVC045 | 51.1 | 48 | 89% | 30.07 | 1018.2 | 0.04 | ||||||
| 22 | 10:53 | SW 5 | 5.00 | Light Rain Fog/Mist | SCT017 OVC041 | 50 | 46.9 | 50 | 50 | 89% | 49 | 30.06 | 1017.9 | 0.09 | 0.37 | ||
| 22 | 09:53 | S 8 | 3.00 | Rain Fog/Mist | OVC042 | 50 | 46.9 | 89% | 47 | 30.04 | 1017.3 | 0.11 | |||||
| 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) | |||||||||||||||