Weather observations for the past three days for
Portland, Portland International Airport
| Date | Time (pst) | 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. | ||||||||||||||||
| 12 | 07:53 | Calm | 10.00 | Overcast | OVC230 | 50 | 48 | 93% | 29.81 | 1009.5 | |||||||
| 12 | 06:53 | Calm | 10.00 | Overcast | OVC230 | 50 | 48.9 | 96% | 29.81 | 1009.5 | |||||||
| 12 | 05:53 | Calm | 10.00 | Overcast | OVC230 | 50 | 48.9 | 96% | 29.81 | 1009.4 | |||||||
| 12 | 04:53 | Calm | 10.00 | Mostly Cloudy | BKN230 | 51.1 | 48.9 | 92% | 29.83 | 1009.9 | |||||||
| 12 | 03:53 | NE 3 | 10.00 | Overcast | OVC230 | 51.1 | 48.9 | 55 | 50 | 92% | 29.85 | 1010.6 | |||||
| 12 | 02:53 | Calm | 10.00 | Overcast | OVC220 | 51.1 | 48.9 | 92% | 29.88 | 1011.6 | |||||||
| 12 | 01:53 | E 5 | 10.00 | Overcast | OVC220 | 53.1 | 48.9 | 86% | 29.88 | 1011.8 | |||||||
| 12 | 00:53 | E 3 | 10.00 | Overcast | OVC250 | 53.1 | 50 | 89% | 29.9 | 1012.5 | |||||||
| 11 | 23:53 | E 3 | 10.00 | Overcast | OVC250 | 53.1 | 50 | 89% | 29.92 | 1013.1 | |||||||
| 11 | 22:53 | E 6 | 10.00 | Overcast | OVC250 | 53.1 | 51.1 | 93% | 29.93 | 1013.5 | |||||||
| 11 | 21:53 | E 5 | 10.00 | Overcast | BKN200 OVC250 | 54 | 51.1 | 60.1 | 54 | 90% | 29.94 | 1013.8 | |||||
| 11 | 20:53 | E 5 | 10.00 | Mostly Cloudy | SCT180 BKN250 | 55 | 51.1 | 87% | 29.95 | 1013.9 | |||||||
| 11 | 19:53 | E 7 | 10.00 | Mostly Cloudy | SCT180 BKN250 | 55 | 51.1 | 87% | 29.94 | 1013.8 | |||||||
| 11 | 18:53 | E 6 | 10.00 | Mostly Cloudy | SCT180 BKN300 | 55.9 | 51.1 | 84% | 29.96 | 1014.4 | |||||||
| 11 | 17:53 | E 8 | 10.00 | Mostly Cloudy | SCT220 BKN300 | 57 | 51.1 | 81% | 29.96 | 1014.5 | |||||||
| 11 | 16:53 | SE 9 | 10.00 | Mostly Cloudy | SCT220 BKN300 | 57.9 | 51.1 | 78% | 29.98 | 1014.9 | |||||||
| 11 | 15:53 | E 8 | 8.00 | Overcast | SCT220 OVC300 | 60.1 | 51.1 | 62.1 | 57.9 | 72% | 29.98 | 1015.0 | |||||
| 11 | 14:53 | SE 9 | 10.00 | Overcast | SCT220 OVC300 | 61 | 50 | 67% | 29.98 | 1015.0 | |||||||
| 11 | 13:53 | SE 14 | 10.00 | Overcast | FEW220 OVC300 | 62.1 | 51.1 | 67% | 29.97 | 1014.8 | |||||||
| 11 | 12:53 | SE 10 | 10.00 | Mostly Cloudy | FEW200 BKN250 | 62.1 | 51.1 | 67% | 30 | 1015.7 | |||||||
| 11 | 11:53 | SE 13 | 10.00 | Mostly Cloudy | BKN250 | 62.1 | 51.1 | 67% | 30.01 | 1016.2 | |||||||
| 11 | 10:53 | E 16 G 23 | 10.00 | Fair | CLR | 60.1 | 51.1 | 72% | 30.03 | 1016.7 | |||||||
| 11 | 09:53 | SE 16 G 23 | 10.00 | Mostly Cloudy | BKN250 | 57.9 | 51.1 | 57.9 | 53.1 | 78% | 30.02 | 1016.5 | |||||
| 11 | 08:53 | E 14 | 10.00 | Mostly Cloudy | BKN250 | 57 | 51.1 | 81% | 30.03 | 1016.7 | |||||||
| 11 | 07:53 | SE 8 | 10.00 | Mostly Cloudy | BKN250 | 55 | 50 | 83% | 30.03 | 1016.8 | |||||||
| 11 | 06:53 | SE 7 | 10.00 | Mostly Cloudy | BKN250 | 53.1 | 50 | 89% | 30.01 | 1016.2 | |||||||
| 11 | 05:53 | SE 13 | 10.00 | A Few Clouds | FEW250 | 54 | 51.1 | 90% | 30.01 | 1016.3 | |||||||
| 11 | 04:53 | SE 12 | 10.00 | A Few Clouds | FEW025 | 54 | 51.1 | 90% | 30.03 | 1016.9 | |||||||
| 11 | 03:53 | SE 12 | 10.00 | Mostly Cloudy | BKN025 | 55 | 51.1 | 57 | 54 | 87% | 30.04 | 1017.0 | |||||
| 11 | 02:53 | SE 7 | 10.00 | Mostly Cloudy | BKN027 | 55 | 51.1 | 87% | 30.04 | 1017.1 | |||||||
| 11 | 01:53 | SE 13 | 10.00 | Mostly Cloudy | BKN025 | 55 | 52 | 90% | 30.04 | 1017.0 | |||||||
| 11 | 00:53 | SE 8 | 10.00 | Light Rain | BKN027 BKN220 | 55 | 52 | 90% | 30.05 | 1017.4 | |||||||
| 10 | 23:53 | SE 9 | 10.00 | A Few Clouds | FEW033 FEW220 | 55.9 | 52 | 87% | 30.05 | 1017.4 | |||||||
| 10 | 22:53 | SE 8 | 10.00 | A Few Clouds | FEW220 | 55.9 | 52 | 87% | 30.05 | 1017.3 | |||||||
| 10 | 21:53 | SE 9 | 10.00 | Mostly Cloudy | FEW032 BKN220 | 57 | 52 | 57 | 55 | 83% | 30.05 | 1017.3 | |||||
| 10 | 20:53 | SE 14 | 10.00 | Mostly Cloudy | FEW005 BKN220 | 55.9 | 53.1 | 90% | 30.03 | 1016.9 | |||||||
| 10 | 19:53 | SE 8 | 10.00 | Mostly Cloudy | FEW005 BKN220 | 55 | 53.1 | 93% | 30.07 | 1018.1 | |||||||
| 10 | 18:53 | E 13 | 10.00 | Light Rain | FEW009 FEW090 BKN220 | 55.9 | 53.1 | 90% | 30.05 | 1017.6 | |||||||
| 10 | 17:53 | SE 16 | 10.00 | Light Rain | FEW002 FEW041 BKN090 OVC220 | 55.9 | 53.1 | 90% | 30.07 | 1018.0 | |||||||
| 10 | 16:53 | SE 13 | 10.00 | Light Rain | FEW002 BKN080 BKN110 BKN250 | 55.9 | 54 | 93% | 30.08 | 1018.5 | |||||||
| 10 | 15:53 | E 14 | 10.00 | Light Rain | FEW002 BKN080 OVC110 | 55.9 | 54 | 59 | 55.9 | 93% | 30.09 | 1018.7 | 0.01 | 0.43 | |||
| 10 | 14:53 | SE 13 | 7.00 | Light Rain | FEW002 BKN085 OVC110 | 57 | 55 | 93% | 30.09 | 1018.8 | |||||||
| 10 | 13:53 | SE 10 | 5.00 | Light Rain Fog/Mist | FEW015 SCT046 OVC075 | 57 | 55.9 | 96% | 30.11 | 1019.6 | 0.06 | ||||||
| 10 | 12:53 | E 15 | 3.00 | Rain Fog/Mist | SCT015 BKN050 OVC100 | 57 | 55.9 | 96% | 30.11 | 1019.5 | 0.04 | 0.36 | |||||
| 10 | 11:53 | SE 9 | 3.00 | Light Rain Fog/Mist | FEW015 SCT050 OVC095 | 57 | 55.9 | 96% | 30.14 | 1020.6 | 0.1 | ||||||
| 10 | 10:53 | SE 9 | 2.50 | Rain Fog/Mist | FEW014 BKN050 OVC080 | 59 | 55.9 | 90% | 30.16 | 1021.1 | 0.22 | ||||||
| 10 | 09:53 | SE 5 | 3.00 | Rain Fog/Mist | SCT015 BKN055 OVC080 | 57 | 55.9 | 57.9 | 54 | 96% | 30.12 | 1019.9 | 0.08 | 0.17 | |||
| 10 | 08:53 | SE 8 | 8.00 | Overcast | FEW006 SCT015 OVC070 | 55.9 | 55 | 97% | 30.1 | 1019.2 | 0.01 | ||||||
| 10 | 07:53 | E 9 | 4.00 | Light Rain Fog/Mist | BKN015 BKN045 OVC090 | 55 | 54 | 96% | 30.09 | 1019.0 | 0.07 | ||||||
| 10 | 06:53 | E 5 | 8.00 | Light Rain | BKN013 BKN021 OVC045 | 55.9 | 54 | 93% | 30.12 | 1019.7 | 0.01 | 0.01 | |||||
| 10 | 05:53 | SE 6 | 10.00 | Overcast | BKN014 BKN040 OVC050 | 55 | 54 | 96% | 30.08 | 1018.6 | |||||||
| 10 | 04:53 | SE 10 | 10.00 | Light Rain | FEW010 BKN016 OVC046 | 54 | 53.1 | 97% | 30.07 | 1018.2 | |||||||
| 10 | 03:53 | SE 9 | 10.00 | Light Rain | OVC013 | 54 | 52 | 55 | 52 | 93% | 30.06 | 1018.0 | |||||
| 10 | 02:53 | SE 9 | 10.00 | Overcast | OVC015 | 54 | 53.1 | 97% | 30.07 | 1018.1 | |||||||
| 10 | 01:53 | SE 8 | 10.00 | Overcast | SCT022 BKN042 OVC110 | 53.1 | 52 | 96% | 30.07 | 1018.2 | |||||||
| 10 | 00:53 | SE 3 | 10.00 | Overcast | FEW037 BKN050 BKN120 OVC250 | 53.1 | 51.1 | 93% | 30.09 | 1018.8 | |||||||
| 09 | 23:53 | E 3 | 10.00 | Mostly Cloudy | FEW015 BKN050 BKN250 | 53.1 | 52 | 96% | 30.1 | 1019.3 | |||||||
| 09 | 22:53 | E 6 | 10.00 | Mostly Cloudy | FEW012 SCT060 BKN250 | 52 | 51.1 | 97% | 30.08 | 1018.7 | |||||||
| 09 | 21:53 | S 5 | 10.00 | A Few Clouds | FEW012 FEW060 | 54 | 51.1 | 57 | 52 | 90% | 30.06 | 1017.8 | 0.25 | ||||
| 09 | 20:53 | S 7 | 10.00 | Partly Cloudy | FEW012 SCT065 | 57 | 54 | 90% | 30.03 | 1016.8 | |||||||
| 09 | 19:53 | SE 9 | 10.00 | Mostly Cloudy | BKN014 BKN027 BKN050 | 55 | 53.1 | 93% | 30 | 1015.8 | |||||||
| 09 | 18:53 | E 10 | 10.00 | Light Rain | SCT020 BKN038 OVC060 | 54 | 52 | 93% | 29.96 | 1014.6 | 0.04 | 0.25 | |||||
| 09 | 17:53 | E 15 | 8.00 | Light Rain | BKN018 BKN046 OVC075 | 53.1 | 51.1 | 93% | 29.94 | 1013.9 | 0.11 | ||||||
| 09 | 16:53 | E 9 | 3.00 | Light Rain Fog/Mist | BKN014 BKN021 OVC030 | 53.1 | 52 | 96% | 29.94 | 1014.0 | 0.1 | ||||||
| 09 | 14:53 | SE 10 | 4.00 | Light Rain | BKN022 OVC029 | 51.1 | 48.9 | 92% | 29.94 | 1013.7 | 0.03 | ||||||
| 09 | 13:53 | SE 14 | 2.50 | Light Rain Fog/Mist | BKN025 OVC034 | 52 | 48.9 | 89% | 29.95 | 1014.2 | 0.05 | ||||||
| 09 | 12:53 | E 10 | 4.00 | Light Rain | OVC045 | 53.1 | 48 | 83% | 29.95 | 1014.0 | 0.03 | 0.03 | |||||
| 09 | 11:53 | E 8 | 6.00 | Light Rain | BKN055 BKN075 OVC100 | 54 | 46 | 75% | 29.96 | 1014.6 | |||||||
| 09 | 10:53 | SE 3 | 8.00 | Light Rain | BKN060 BKN080 OVC100 | 54 | 45 | 72% | 30 | 1015.7 | |||||||
| 09 | 09:53 | E 7 | 7.00 | Overcast | FEW045 BKN055 OVC065 | 54 | 45 | 54 | 46 | 72% | 30.01 | 1016.3 | |||||
| 09 | 08:53 | SE 10 | 8.00 | Mostly Cloudy | FEW005 BKN045 BKN070 BKN130 | 52 | 45 | 77% | 30.01 | 1016.2 | |||||||
| Date | Time (pst) | 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) | |||||||||||||||