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 | 19:53 | W 7 | 10.00 | Mostly Cloudy | FEW040 BKN100 | 59 | 45 | 60% | 30.16 | 1021.3 | |||||||
| 25 | 18:53 | W 13 | 9.00 | Mostly Cloudy | SCT040 BKN090 BKN250 | 61 | 44.1 | 54% | 30.14 | 1020.6 | |||||||
| 25 | 17:53 | NW 12 | 9.00 | Mostly Cloudy | BKN035 BKN080 | 63 | 45 | 52% | 30.12 | 1019.9 | |||||||
| 25 | 16:53 | W 13 | 9.00 | Partly Cloudy | FEW030 SCT050 SCT080 | 64.9 | 43 | 66.9 | 59 | 45% | 30.1 | 1019.3 | |||||
| 25 | 15:53 | W 13 | 9.00 | Mostly Cloudy | SCT050 BKN085 BKN110 | 63 | 48.9 | 60% | 30.1 | 1019.2 | |||||||
| 25 | 14:53 | W 16 G 23 | 9.00 | Light Rain | FEW030 BKN044 BKN075 | 64.9 | 44.1 | 47% | 30.07 | 1018.2 | |||||||
| 25 | 13:53 | W 15 G 24 | 9.00 | Mostly Cloudy | FEW030 BKN044 BKN060 | 64.9 | 46 | 51% | 30.05 | 1017.5 | |||||||
| 25 | 12:53 | SW 15 G 25 | 10.00 | Mostly Cloudy | BKN034 BKN055 BKN070 | 63 | 48.9 | 60% | 30.04 | 1017.1 | |||||||
| 25 | 11:53 | SW 13 G 23 | 9.00 | Light Rain | BKN060 OVC075 | 60.1 | 51.1 | 72% | 30.01 | 1016.1 | |||||||
| 25 | 10:53 | S 21 G 31 | 10.00 | Overcast and Breezy | FEW022 FEW036 BKN070 OVC250 | 59 | 51.1 | 61 | 57 | 75% | 29.98 | 1015.0 | 0.01 | ||||
| 25 | 08:53 | SW 16 G 28 | 10.00 | Mostly Cloudy | FEW022 BKN070 BKN100 | 57.9 | 51.1 | 78% | 29.9 | 1012.4 | 0.01 | ||||||
| 25 | 07:53 | S 18 G 30 | 6.00 | Light Rain | SCT023 BKN029 OVC070 | 57 | 52 | 83% | 29.86 | 1011.1 | |||||||
| 25 | 06:53 | S 16 G 33 | 10.00 | Overcast | BKN026 BKN033 OVC065 | 59 | 52 | 78% | 29.83 | 1009.9 | |||||||
| 25 | 05:53 | S 23 G 33 | 10.00 | Partly Cloudy and Breezy | SCT024 SCT035 | 59 | 52 | 78% | 29.79 | 1008.7 | |||||||
| 25 | 04:53 | S 22 G 38 | 10.00 | Partly Cloudy and Breezy | SCT034 SCT048 | 61 | 52 | 63 | 60.1 | 72% | 29.74 | 1007.1 | 0.05 | ||||
| 25 | 03:53 | S 20 G 31 | 10.00 | Mostly Cloudy | SCT034 BKN048 BKN150 | 62.1 | 53.1 | 73% | 29.74 | 1006.9 | |||||||
| 25 | 02:53 | S 8 G 22 | 10.00 | Mostly Cloudy | SCT046 BKN150 | 61 | 55 | 81% | 29.74 | 1006.8 | |||||||
| 25 | 01:53 | SE 7 | 10.00 | Overcast | BKN046 OVC150 | 60.1 | 57 | 90% | 29.74 | 1006.9 | 0.05 | ||||||
| 25 | 00:53 | SE 5 | 10.00 | Mostly Cloudy | SCT060 BKN150 | 60.1 | 57.9 | 93% | 29.75 | 1007.4 | |||||||
| 24 | 23:53 | SE 10 | 10.00 | Light Rain | FEW017 BKN090 OVC110 | 61 | 57 | 87% | 29.77 | 1008.0 | 0.05 | ||||||
| 24 | 22:53 | E 8 | 10.00 | Light Rain | FEW025 OVC095 | 60.1 | 57 | 72 | 60.1 | 90% | 29.81 | 1009.5 | 0.01 | 0.2 | |||
| 24 | 21:53 | S 6 | 7.00 | Light Rain | SCT035 BKN046 OVC080 | 60.1 | 57 | 90% | 29.81 | 1009.5 | 0.19 | ||||||
| 24 | 19:53 | Calm | 10.00 | Overcast | FEW070 BKN100 BKN140 OVC180 | 69.1 | 51.1 | 53% | 29.77 | 1007.9 | |||||||
| 24 | 18:53 | S 5 | 10.00 | Overcast | BKN140 BKN180 OVC250 | 70 | 51.1 | 51% | 29.76 | 1007.6 | |||||||
| 24 | 17:53 | S 6 | 10.00 | Overcast | BKN160 OVC250 | 71.1 | 50 | 47% | 29.77 | 1007.9 | |||||||
| 24 | 16:53 | SW 12 | 10.00 | Overcast | FEW160 BKN180 OVC250 | 72 | 48.9 | 73.9 | 57.9 | 44% | 29.78 | 1008.4 | |||||
| 24 | 15:53 | SW 9 | 10.00 | Mostly Cloudy | FEW160 SCT180 BKN250 | 73 | 50 | 44% | 29.79 | 1008.7 | |||||||
| 24 | 13:53 | Vrbl 3 | 10.00 | Mostly Cloudy | FEW180 BKN250 | 66.9 | 50 | 55% | 29.82 | 1009.7 | |||||||
| 24 | 12:53 | E 5 | 10.00 | Mostly Cloudy | SCT180 BKN250 | 64.9 | 48.9 | 56% | 29.84 | 1010.4 | |||||||
| 24 | 11:53 | Vrbl 3 | 10.00 | Mostly Cloudy | SCT180 BKN250 | 61 | 48.9 | 65% | 29.87 | 1011.3 | |||||||
| 24 | 10:53 | Vrbl 3 | 10.00 | Mostly Cloudy | FEW180 BKN250 | 59 | 48.9 | 59 | 50 | 69% | 29.89 | 1012.0 | |||||
| 24 | 08:53 | Vrbl 3 | 10.00 | Mostly Cloudy | FEW180 BKN250 | 54 | 46.9 | 77% | 29.92 | 1013.1 | |||||||
| 24 | 07:53 | NW 5 | 10.00 | Mostly Cloudy | FEW007 BKN250 | 53.1 | 46.9 | 80% | 29.93 | 1013.5 | |||||||
| 24 | 06:53 | Calm | 10.00 | Mostly Cloudy | FEW005 SCT180 BKN250 | 52 | 46.9 | 83% | 29.94 | 1013.8 | |||||||
| 24 | 05:53 | Calm | 10.00 | A Few Clouds | FEW250 | 51.1 | 46 | 83% | 29.96 | 1014.4 | |||||||
| 24 | 04:53 | Calm | 10.00 | Fair | CLR | 53.1 | 46 | 59 | 52 | 77% | 29.97 | 1014.9 | |||||
| 24 | 03:53 | N 5 | 10.00 | A Few Clouds | FEW250 | 54 | 46.9 | 77% | 29.99 | 1015.5 | |||||||
| 24 | 02:53 | NW 5 | 10.00 | A Few Clouds | FEW250 | 54 | 46.9 | 77% | 30.02 | 1016.2 | |||||||
| 24 | 01:53 | NW 5 | 10.00 | A Few Clouds | FEW250 | 55.9 | 48 | 75% | 30.03 | 1016.8 | |||||||
| 24 | 00:53 | Calm | 10.00 | A Few Clouds | FEW250 | 57 | 48.9 | 74% | 30.04 | 1017.1 | |||||||
| 23 | 23:53 | NW 3 | 10.00 | Partly Cloudy | SCT250 | 57.9 | 48.9 | 72% | 30.05 | 1017.6 | |||||||
| 23 | 22:53 | NW 7 | 10.00 | Partly Cloudy | SCT250 | 59 | 50 | 70 | 59 | 72% | 30.07 | 1018.0 | |||||
| 23 | 21:53 | NW 7 | 10.00 | Mostly Cloudy | BKN250 | 61 | 50 | 67% | 30.07 | 1018.2 | |||||||
| 23 | 20:53 | NW 7 | 10.00 | Mostly Cloudy | FEW042 BKN250 | 63 | 52 | 68% | 30.07 | 1018.2 | |||||||
| 23 | 19:53 | NW 7 | 10.00 | Mostly Cloudy | FEW042 FEW150 BKN250 | 63 | 51.1 | 65% | 30.06 | 1017.8 | |||||||
| 23 | 18:53 | N 5 | 10.00 | Mostly Cloudy | FEW041 FEW150 BKN250 | 66 | 51.1 | 59% | 30.06 | 1017.7 | |||||||
| 23 | 17:53 | NW 7 | 10.00 | Mostly Cloudy | FEW041 FEW150 BKN250 | 68 | 52 | 57% | 30.07 | 1018.0 | |||||||
| 23 | 16:53 | NW 10 | 10.00 | Mostly Cloudy | FEW041 FEW150 BKN250 | 70 | 52 | 71.1 | 61 | 53% | 30.07 | 1018.3 | |||||
| 23 | 15:53 | NW 8 | 10.00 | Mostly Cloudy | FEW040 FEW150 BKN250 | 70 | 51.1 | 51% | 30.09 | 1018.8 | |||||||
| 23 | 14:53 | NW 7 | 10.00 | Mostly Cloudy | FEW040 FEW150 BKN250 | 69.1 | 46 | 44% | 30.1 | 1019.0 | |||||||
| 23 | 13:53 | W 8 | 10.00 | Mostly Cloudy | FEW040 FEW150 BKN250 | 68 | 46 | 45% | 30.11 | 1019.6 | |||||||
| 23 | 12:53 | NW 10 | 10.00 | Mostly Cloudy | FEW035 FEW150 BKN250 | 64 | 48.9 | 58% | 30.13 | 1020.2 | |||||||
| 23 | 11:53 | NW 7 | 10.00 | Mostly Cloudy | FEW012 SCT150 BKN200 | 62.1 | 52 | 70% | 30.13 | 1020.3 | |||||||
| 23 | 10:53 | Calm | 10.00 | Mostly Cloudy | FEW012 BKN170 BKN220 | 61 | 52 | 61 | 54 | 72% | 30.13 | 1020.3 | |||||
| 23 | 09:53 | NW 3 | 10.00 | Mostly Cloudy | FEW011 BKN170 | 57.9 | 52 | 81% | 30.14 | 1020.6 | |||||||
| 23 | 08:53 | Calm | 10.00 | Mostly Cloudy | BKN200 | 55.9 | 52 | 87% | 30.14 | 1020.4 | |||||||
| 23 | 07:53 | Calm | 10.00 | Mostly Cloudy | BKN200 | 55 | 51.1 | 87% | 30.13 | 1020.0 | |||||||
| 23 | 06:53 | Calm | 10.00 | Mostly Cloudy | BKN200 | 54 | 51.1 | 90% | 30.11 | 1019.3 | |||||||
| 23 | 05:53 | Calm | 8.00 | Mostly Cloudy | FEW025 FEW055 BKN200 | 55 | 51.1 | 87% | 30.11 | 1019.5 | |||||||
| 23 | 04:53 | Calm | 8.00 | Mostly Cloudy | FEW025 BKN200 | 55.9 | 52 | 61 | 55 | 87% | 30.1 | 1019.2 | |||||
| 23 | 03:53 | Calm | 10.00 | Mostly Cloudy | BKN210 | 55.9 | 52 | 87% | 30.1 | 1019.2 | |||||||
| 23 | 02:53 | NE 3 | 10.00 | Partly Cloudy | SCT210 | 57 | 52 | 83% | 30.1 | 1019.1 | |||||||
| 23 | 01:53 | W 3 | 10.00 | A Few Clouds | FEW055 | 55.9 | 52 | 87% | 30.11 | 1019.4 | |||||||
| 23 | 00:53 | NW 7 | 10.00 | Partly Cloudy | SCT055 | 59 | 52 | 78% | 30.1 | 1019.1 | |||||||
| 22 | 23:53 | NW 5 | 10.00 | A Few Clouds | FEW055 | 60.1 | 51.1 | 72% | 30.09 | 1018.9 | |||||||
| 22 | 22:53 | NW 5 | 10.00 | Partly Cloudy | SCT055 | 61 | 50 | 73 | 61 | 67% | 30.09 | 1018.9 | |||||
| 22 | 21:53 | N 6 | 10.00 | A Few Clouds | FEW055 | 62.1 | 48.9 | 62% | 30.09 | 1018.8 | |||||||
| 22 | 20:53 | NW 7 | 10.00 | A Few Clouds | FEW055 FEW250 | 64.9 | 48.9 | 56% | 30.07 | 1018.3 | |||||||
| 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) | |||||||||||||||