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. | ||||||||||||||||
| 26 | 12:53 | NW 10 | 10.00 | Mostly Cloudy | SCT035 BKN065 | 61 | 45 | 56% | 29.92 | 1013.1 | |||||||
| 26 | 11:53 | NW 6 | 10.00 | Overcast | OVC060 | 60.1 | 46 | 60% | 29.93 | 1013.3 | |||||||
| 26 | 10:53 | N 6 | 10.00 | Mostly Cloudy | FEW015 SCT035 BKN060 | 57 | 48 | 57 | 51.1 | 72% | 29.93 | 1013.4 | |||||
| 26 | 09:53 | Calm | 10.00 | Mostly Cloudy | SCT014 BKN035 BKN055 | 54 | 48 | 80% | 29.93 | 1013.5 | |||||||
| 26 | 08:53 | NW 3 | 10.00 | Mostly Cloudy | SCT014 BKN021 BKN050 | 53.1 | 48 | 83% | 29.93 | 1013.3 | |||||||
| 26 | 07:53 | SW 3 | 10.00 | Overcast | SCT020 BKN025 OVC033 | 53.1 | 48 | 83% | 29.91 | 1012.9 | |||||||
| 26 | 05:53 | S 3 | 10.00 | Overcast | OVC017 | 52 | 48 | 86% | 29.88 | 1011.7 | |||||||
| 26 | 04:53 | SE 3 | 8.00 | Overcast | BKN015 BKN027 OVC048 | 51.1 | 48 | 53.1 | 51.1 | 89% | 29.86 | 1011.2 | 0.06 | ||||
| 26 | 03:53 | S 5 | 6.00 | Light Rain Fog/Mist | FEW015 BKN027 OVC048 | 51.1 | 48 | 89% | 29.85 | 1010.9 | |||||||
| 26 | 02:53 | S 3 | 8.00 | Light Rain | FEW015 BKN038 OVC048 | 51.1 | 48 | 89% | 29.84 | 1010.5 | 0.02 | ||||||
| 26 | 01:53 | S 6 | 5.00 | Light Rain Fog/Mist | FEW015 SCT029 OVC039 | 51.1 | 48.9 | 92% | 29.85 | 1010.5 | 0.04 | 0.04 | |||||
| 26 | 00:53 | S 8 | 8.00 | Light Rain | FEW020 OVC055 | 52 | 48.9 | 89% | 29.84 | 1010.2 | |||||||
| 25 | 23:53 | S 6 | 10.00 | Mostly Cloudy | FEW020 BKN060 BKN075 | 53.1 | 48 | 83% | 29.84 | 1010.2 | |||||||
| 25 | 22:53 | S 5 | 10.00 | Mostly Cloudy | FEW020 BKN060 BKN075 | 52 | 48 | 57.9 | 52 | 86% | 29.83 | 1010.0 | 0.03 | ||||
| 25 | 21:53 | S 7 | 10.00 | Mostly Cloudy | FEW020 BKN060 BKN075 | 54 | 50 | 87% | 29.83 | 1009.9 | |||||||
| 25 | 20:53 | S 9 | 10.00 | Mostly Cloudy | FEW020 SCT038 BKN070 | 54 | 51.1 | 90% | 29.79 | 1008.6 | |||||||
| 25 | 19:53 | S 10 | 10.00 | Mostly Cloudy | FEW020 SCT046 BKN060 | 55 | 51.1 | 87% | 29.78 | 1008.3 | 0.02 | 0.03 | |||||
| 25 | 18:53 | S 13 | 10.00 | Light Rain | FEW017 BKN043 BKN070 | 55.9 | 50 | 81% | 29.79 | 1008.5 | |||||||
| 25 | 17:53 | S 9 | 10.00 | Mostly Cloudy | FEW025 SCT055 BKN100 | 55.9 | 50 | 81% | 29.8 | 1009.0 | 0.01 | ||||||
| 25 | 16:53 | S 12 G 18 | 8.00 | Light Rain | FEW040 BKN055 BKN060 | 55 | 51.1 | 69.1 | 55 | 87% | 29.82 | 1009.7 | 0.07 | 0.1 | |||
| 25 | 15:53 | SW 9 | 8.00 | Light Rain | BKN055 OVC070 | 55.9 | 48.9 | 77% | 29.83 | 1010.1 | 0.03 | ||||||
| 25 | 14:53 | SW 16 G 25 | 10.00 | Light Rain | BKN047 OVC055 | 60.1 | 45 | 58% | 29.82 | 1009.7 | |||||||
| 25 | 13:53 | SW 16 G 25 | 10.00 | Overcast | FEW038 BKN050 OVC100 | 64.9 | 46 | 51% | 29.79 | 1008.6 | |||||||
| 25 | 12:53 | SW 16 G 23 | 10.00 | Mostly Cloudy | BKN100 BKN200 | 66.9 | 35.1 | 31% | 29.76 | 1007.8 | |||||||
| 25 | 11:53 | S 8 G 21 | 10.00 | Mostly Cloudy | FEW100 BKN200 | 66.9 | 30.9 | 26% | 29.76 | 1007.6 | |||||||
| 25 | 10:53 | W 5 | 10.00 | Mostly Cloudy | FEW050 BKN160 BKN200 | 64 | 32 | 64 | 55.9 | 30% | 29.77 | 1008.1 | |||||
| 25 | 09:53 | S 8 | 10.00 | Mostly Cloudy | FEW120 BKN190 | 63 | 32 | 31% | 29.79 | 1008.5 | |||||||
| 25 | 08:53 | S 8 | 10.00 | Mostly Cloudy | SCT150 BKN200 | 61 | 33.1 | 35% | 29.8 | 1008.9 | |||||||
| 25 | 07:53 | SE 6 | 10.00 | Mostly Cloudy | FEW150 BKN200 | 57.9 | 39 | 50% | 29.81 | 1009.2 | |||||||
| 25 | 06:53 | SE 7 | 10.00 | Mostly Cloudy | FEW150 BKN200 | 57 | 30 | 36% | 29.81 | 1009.3 | |||||||
| 25 | 05:53 | SE 6 | 10.00 | Mostly Cloudy | BKN220 | 57 | 30 | 36% | 29.8 | 1009.0 | |||||||
| 25 | 04:53 | SE 7 | 10.00 | Mostly Cloudy | BKN220 | 57.9 | 30 | 69.1 | 57.9 | 35% | 29.8 | 1009.1 | |||||
| 25 | 03:53 | SE 10 | 10.00 | Mostly Cloudy | BKN250 | 60.1 | 26.1 | 27% | 29.82 | 1009.5 | |||||||
| 25 | 02:53 | SE 8 | 10.00 | Mostly Cloudy | BKN250 | 60.1 | 26.1 | 27% | 29.83 | 1010.0 | |||||||
| 25 | 01:53 | S 10 | 10.00 | Mostly Cloudy | BKN250 | 62.1 | 21.9 | 21% | 29.85 | 1010.5 | |||||||
| 25 | 00:53 | S 10 | 10.00 | Mostly Cloudy | BKN230 | 64 | 18 | 17% | 29.85 | 1010.6 | |||||||
| 24 | 23:53 | S 8 | 10.00 | Mostly Cloudy | BKN230 | 66 | 19.9 | 17% | 29.84 | 1010.4 | |||||||
| 24 | 22:53 | Calm | 10.00 | Partly Cloudy | FEW180 SCT250 | 68 | 35.1 | 78.1 | 68 | 30% | 29.84 | 1010.3 | |||||
| 24 | 21:53 | W 9 | 10.00 | Partly Cloudy | FEW180 SCT250 | 71.1 | 44.1 | 38% | 29.83 | 1010.1 | |||||||
| 24 | 20:53 | S 7 | 10.00 | Partly Cloudy | FEW180 FEW210 SCT250 | 72 | 39.9 | 31% | 29.82 | 1009.7 | |||||||
| 24 | 19:53 | E 7 | 10.00 | Partly Cloudy | FEW180 SCT250 | 73.9 | 39 | 28% | 29.82 | 1009.6 | |||||||
| 24 | 18:53 | E 6 | 10.00 | A Few Clouds | FEW180 FEW250 | 77 | 34 | 21% | 77 | 29.82 | 1009.7 | ||||||
| 24 | 17:53 | E 7 | 10.00 | Partly Cloudy | FEW150 SCT250 | 77 | 35.1 | 22% | 77 | 29.84 | 1010.3 | ||||||
| 24 | 16:53 | Vrbl 5 | 10.00 | Mostly Cloudy | BKN250 | 75.9 | 36 | 77 | 62.1 | 23% | 77 | 29.86 | 1011.0 | ||||
| 24 | 15:53 | N 6 | 10.00 | Mostly Cloudy | BKN250 | 75 | 37 | 25% | 77 | 29.89 | 1012.2 | ||||||
| 24 | 14:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 73 | 39.9 | 30% | 29.92 | 1013.1 | |||||||
| 24 | 13:53 | N 3 | 10.00 | Mostly Cloudy | BKN240 | 71.1 | 39.9 | 32% | 29.94 | 1013.8 | |||||||
| 24 | 12:53 | NW 5 | 10.00 | Mostly Cloudy | BKN250 | 68 | 43 | 40% | 29.97 | 1014.7 | |||||||
| 24 | 11:53 | Calm | 10.00 | Mostly Cloudy | FEW150 BKN250 | 64.9 | 45 | 49% | 29.99 | 1015.5 | |||||||
| 24 | 10:53 | Calm | 10.00 | Mostly Cloudy | BKN250 | 62.1 | 46.9 | 62.1 | 48.9 | 58% | 30.01 | 1016.2 | |||||
| 24 | 09:53 | W 6 | 10.00 | Mostly Cloudy | BKN250 | 57.9 | 45 | 62% | 30.03 | 1016.9 | |||||||
| 24 | 08:53 | NW 6 | 10.00 | Mostly Cloudy | FEW150 BKN250 | 55 | 44.1 | 67% | 30.04 | 1017.1 | |||||||
| 24 | 07:53 | N 5 | 10.00 | Partly Cloudy | FEW003 FEW010 FEW150 SCT250 | 53.1 | 45 | 74% | 30.04 | 1017.2 | |||||||
| 24 | 06:53 | Vrbl 3 | 10.00 | Partly Cloudy | FEW010 FEW150 SCT250 | 50 | 45 | 83% | 30.04 | 1017.0 | |||||||
| 24 | 05:53 | N 3 | 10.00 | Partly Cloudy | FEW150 SCT250 | 50 | 44.1 | 80% | 30.04 | 1017.0 | |||||||
| 24 | 04:53 | N 3 | 10.00 | A Few Clouds | FEW150 FEW250 | 50 | 44.1 | 57.9 | 50 | 80% | 30.04 | 1017.0 | |||||
| 24 | 03:53 | N 6 | 10.00 | Fair | CLR | 51.1 | 44.1 | 77% | 30.04 | 1016.9 | |||||||
| 24 | 02:53 | N 3 | 10.00 | Fair | CLR | 53.1 | 43 | 69% | 30.02 | 1016.5 | |||||||
| 24 | 01:53 | N 3 | 10.00 | Fair | CLR | 54 | 44.1 | 69% | 30.02 | 1016.5 | |||||||
| 24 | 00:53 | NW 5 | 10.00 | Fair | CLR | 54 | 44.1 | 69% | 30.02 | 1016.3 | |||||||
| 23 | 23:53 | Vrbl 5 | 10.00 | A Few Clouds | FEW250 | 55.9 | 46 | 70% | 30.01 | 1016.1 | |||||||
| 23 | 22:53 | NW 7 | 10.00 | A Few Clouds | FEW250 | 57.9 | 46.9 | 73 | 57.9 | 67% | 30.01 | 1016.1 | |||||
| 23 | 21:53 | NW 8 | 10.00 | A Few Clouds | FEW250 | 60.1 | 46.9 | 62% | 30 | 1015.8 | |||||||
| 23 | 20:53 | NW 7 | 10.00 | Mostly Cloudy | BKN250 | 63 | 48 | 58% | 29.97 | 1014.7 | |||||||
| 23 | 19:53 | N 7 G 21 | 10.00 | Mostly Cloudy | BKN250 | 66.9 | 48.9 | 53% | 29.96 | 1014.4 | |||||||
| 23 | 18:53 | NW 7 | 10.00 | Mostly Cloudy | BKN250 | 70 | 50 | 49% | 29.95 | 1014.0 | |||||||
| 23 | 17:53 | NW 10 | 10.00 | A Few Clouds | FEW250 | 73 | 51.1 | 46% | 29.95 | 1014.0 | |||||||
| 23 | 16:53 | NW 12 | 10.00 | A Few Clouds | FEW060 FEW250 | 73 | 50 | 73 | 59 | 44% | 29.95 | 1014.3 | |||||
| 23 | 15:53 | W 9 | 10.00 | A Few Clouds | FEW060 FEW250 | 71.1 | 48.9 | 46% | 29.96 | 1014.6 | |||||||
| 23 | 14:53 | NW 8 | 10.00 | A Few Clouds | FEW060 FEW250 | 70 | 50 | 49% | 29.98 | 1015.1 | |||||||
| 23 | 13:53 | N 5 | 10.00 | A Few Clouds | FEW030 FEW250 | 66.9 | 48.9 | 53% | 29.99 | 1015.6 | |||||||
| 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) | |||||||||||||||