Weather observations for the past three days for
Portland, Portland International Airport
| Date | Time (pdt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Temperature (ºC) | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | Pressure | Precipitation (cm) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 12 | 07:53 | E 9 | 16.09 | Overcast | OVC013 | 10.6 | 8.9 | 89% | 75.39 | 1004.9 | |||||||
| 12 | 06:53 | Calm | 16.09 | Overcast | BKN013 OVC025 | 11.1 | 9.4 | 89% | 75.31 | 1003.9 | |||||||
| 12 | 05:53 | W 6 | 16.09 | Overcast | OVC015 | 11.1 | 9.4 | 89% | 75.29 | 1003.7 | |||||||
| 12 | 04:53 | Calm | 16.09 | Overcast | OVC028 | 11.1 | 8.9 | 11.1 | 10 | 86% | 75.26 | 1003.3 | 0.03 | ||||
| 12 | 03:53 | Calm | 16.09 | Mostly Cloudy | FEW016 BKN075 | 10.6 | 8.9 | 89% | 75.26 | 1003.2 | |||||||
| 12 | 02:53 | Calm | 16.09 | Mostly Cloudy | FEW018 BKN075 | 10.6 | 8.9 | 89% | 75.29 | 1003.5 | |||||||
| 12 | 01:53 | S 6 | 16.09 | Overcast | BKN015 OVC029 | 10.6 | 8.3 | 86% | 75.31 | 1004.0 | 0.03 | ||||||
| 12 | 00:53 | S 9 | 16.09 | Light Rain | SCT015 BKN025 OVC040 | 11.1 | 8.3 | 83% | 75.36 | 1004.6 | |||||||
| 11 | 23:53 | SE 11 | 16.09 | Light Rain | BKN011 BKN025 OVC040 | 11.1 | 8.3 | 83% | 75.41 | 1005.4 | 0.03 | ||||||
| 11 | 22:53 | SE 11 | 6.44 | Light Rain Fog/Mist | BKN011 BKN025 OVC040 | 10.6 | 8.9 | 17.8 | 10.6 | 89% | 75.46 | 1005.9 | 0.08 | 0.08 | |||
| 11 | 21:53 | S 17 | 16.09 | Light Rain | FEW009 BKN026 BKN040 | 11.7 | 9.4 | 86% | 75.46 | 1006.0 | |||||||
| 11 | 20:53 | S 26 | 16.09 | Light Rain | SCT015 BKN028 OVC046 | 12.8 | 10.6 | 87% | 75.44 | 1005.6 | |||||||
| 11 | 19:53 | W 9 | 16.09 | Mostly Cloudy | FEW025 BKN060 | 15 | 10 | 72% | 75.39 | 1005.0 | |||||||
| 11 | 18:53 | NW 15 | 16.09 | Mostly Cloudy | FEW025 SCT050 BKN070 | 15.6 | 10 | 70% | 75.39 | 1004.9 | |||||||
| 11 | 17:53 | NW 17 | 16.09 | Mostly Cloudy | FEW025 SCT043 BKN060 | 16.7 | 9.4 | 62% | 75.36 | 1004.6 | |||||||
| 11 | 16:53 | W 9 | 16.09 | Mostly Cloudy | FEW025 BKN043 BKN070 | 17.8 | 7.8 | 17.8 | 11.1 | 52% | 75.36 | 1004.6 | |||||
| 11 | 15:53 | Calm | 16.09 | Mostly Cloudy | FEW025 BKN055 BKN250 | 17.8 | 6.7 | 48% | 75.39 | 1005.1 | |||||||
| 11 | 14:53 | Calm | 16.09 | Mostly Cloudy | FEW020 BKN050 BKN120 | 16.1 | 7.2 | 56% | 75.46 | 1005.9 | |||||||
| 11 | 13:53 | N 6 | 16.09 | Mostly Cloudy | SCT020 BKN043 BKN120 | 15.6 | 8.9 | 65% | 75.49 | 1006.4 | |||||||
| 11 | 12:53 | E 9 | 16.09 | Mostly Cloudy | FEW009 SCT021 BKN060 | 14.4 | 8.9 | 70% | 75.54 | 1006.9 | |||||||
| 11 | 11:53 | Vrbl 6 | 16.09 | Mostly Cloudy | FEW009 SCT019 BKN075 | 13.9 | 8.9 | 72% | 75.57 | 1007.3 | |||||||
| 11 | 10:53 | E 11 | 16.09 | Mostly Cloudy | FEW009 BKN023 BKN070 | 11.7 | 8.9 | 11.7 | 9.4 | 83% | 75.57 | 1007.5 | 0.43 | ||||
| 11 | 09:53 | E 7 | 16.09 | Overcast | FEW005 BKN025 OVC032 | 10.6 | 8.9 | 89% | 75.57 | 1007.1 | |||||||
| 11 | 08:53 | SE 7 | 11.27 | Light Rain | FEW007 BKN030 OVC060 | 10 | 7.8 | 86% | 9 | 75.57 | 1007.1 | 0.03 | |||||
| 11 | 07:53 | E 7 | 11.27 | Light Rain | FEW005 BKN033 OVC060 | 9.4 | 7.8 | 90% | 9 | 75.54 | 1007.0 | 0.15 | 0.41 | ||||
| 11 | 06:53 | SE 6 | 11.27 | Light Rain | FEW010 BKN035 OVC050 | 9.4 | 7.8 | 90% | 75.54 | 1007.0 | 0.15 | ||||||
| 11 | 05:53 | S 11 | 11.27 | Light Rain | BKN035 BKN044 OVC050 | 10 | 8.3 | 89% | 9 | 75.54 | 1007.0 | 0.1 | |||||
| 11 | 04:53 | S 11 | 12.87 | Light Rain | FEW010 OVC048 | 11.1 | 8.9 | 14.4 | 11.1 | 86% | 75.51 | 1006.6 | 0.05 | 0.71 | |||
| 11 | 03:53 | SE 11 | 12.87 | Light Rain | FEW012 SCT029 OVC038 | 11.1 | 9.4 | 89% | 75.49 | 1006.1 | 0.03 | ||||||
| 11 | 02:53 | NW 6 | 16.09 | Overcast | SCT009 BKN017 OVC029 | 11.7 | 10.6 | 93% | 75.46 | 1005.9 | 0.05 | ||||||
| 11 | 01:53 | SW 7 | 9.66 | Light Rain Fog/Mist | BKN009 OVC014 | 11.7 | 10 | 89% | 75.46 | 1005.9 | 0.18 | 0.58 | |||||
| 11 | 00:53 | Calm | 9.66 | Light Rain Fog/Mist | SCT007 BKN012 OVC039 | 12.2 | 11.1 | 93% | 75.44 | 1005.6 | 0.3 | ||||||
| 10 | 23:53 | NE 7 | 11.27 | Light Rain | BKN009 OVC014 | 13.3 | 11.7 | 90% | 75.44 | 1005.6 | 0.1 | ||||||
| 10 | 22:53 | NE 6 | 16.09 | Light Rain | FEW020 SCT060 OVC075 | 13.9 | 12.2 | 23.3 | 12.8 | 90% | 75.44 | 1005.6 | 0.2 | 0.25 | |||
| 10 | 21:53 | Calm | 6.44 | Light Rain | FEW039 OVC070 | 15.6 | 11.1 | 75% | 75.44 | 1005.8 | 0.05 | ||||||
| 10 | 20:53 | NW 6 | 16.09 | Overcast | BKN085CB OVC110 | 16.7 | 11.1 | 70% | 75.34 | 1004.2 | |||||||
| 10 | 19:53 | S 17 | 12.87 | Light Rain | SCT065 BKN080 OVC090 | 17.2 | 11.1 | 68% | 75.23 | 1003.0 | |||||||
| 10 | 18:53 | S 30 G 41 | 6.44 | Light Rain | SCT065 OVC085 | 18.9 | 12.8 | 68% | 75.29 | 1003.5 | |||||||
| 10 | 17:53 | E 7 | 16.09 | Mostly Cloudy | FEW080 BKN095 BKN220 | 22.2 | 8.3 | 41% | 75.26 | 1003.4 | |||||||
| 10 | 16:53 | NE 7 | 16.09 | Mostly Cloudy | FEW080 SCT110 BKN220 | 23.3 | 8.3 | 23.3 | 16.1 | 38% | 75.29 | 1003.6 | |||||
| 10 | 15:53 | Vrbl 7 | 16.09 | Mostly Cloudy | FEW080 FEW110 BKN200 | 22.8 | 8.3 | 40% | 75.36 | 1004.6 | |||||||
| 10 | 14:53 | NE 11 | 16.09 | Mostly Cloudy | FEW080 FEW110 BKN200 | 22.2 | 8.3 | 41% | 75.44 | 1005.6 | |||||||
| 10 | 13:53 | N 7 | 16.09 | Mostly Cloudy | FEW100 BKN220 | 21.1 | 8.3 | 44% | 75.49 | 1006.5 | |||||||
| 10 | 12:53 | Calm | 16.09 | Mostly Cloudy | FEW100 BKN230 | 20 | 8.9 | 49% | 75.59 | 1007.6 | |||||||
| 10 | 11:53 | NE 7 | 14.48 | Mostly Cloudy | FEW100 BKN250 | 18.3 | 9.4 | 56% | 75.67 | 1008.5 | |||||||
| 10 | 10:53 | NE 6 | 14.48 | Mostly Cloudy | FEW100 BKN250 | 16.7 | 7.8 | 16.7 | 10.6 | 56% | 75.69 | 1009.1 | |||||
| 10 | 09:53 | E 7 | 14.48 | Mostly Cloudy | SCT100 BKN250 | 15 | 6.7 | 58% | 75.74 | 1009.6 | |||||||
| 10 | 08:53 | E 7 | 16.09 | Mostly Cloudy | BKN120 BKN200 | 12.8 | 5 | 59% | 75.77 | 1010.1 | |||||||
| 10 | 07:53 | E 6 | 16.09 | Mostly Cloudy | BKN130 BKN200 | 11.7 | 5 | 64% | 75.79 | 1010.1 | |||||||
| 10 | 06:53 | E 6 | 16.09 | Mostly Cloudy | BKN130 BKN200 | 11.1 | 5.6 | 69% | 75.79 | 1010.1 | |||||||
| 10 | 05:53 | SE 7 | 16.09 | Mostly Cloudy | SCT110 BKN200 | 11.7 | 4.4 | 61% | 75.79 | 1010.2 | |||||||
| 10 | 04:53 | E 13 | 16.09 | Partly Cloudy | FEW110 SCT200 | 11.7 | 4.4 | 17.2 | 11.7 | 61% | 75.79 | 1010.3 | |||||
| 10 | 03:53 | E 9 | 16.09 | Mostly Cloudy | BKN110 | 13.3 | 4.4 | 55% | 75.79 | 1010.4 | |||||||
| 10 | 02:53 | E 9 | 16.09 | Partly Cloudy | SCT120 | 15 | 3.9 | 48% | 75.82 | 1010.7 | |||||||
| 10 | 01:53 | SE 9 | 16.09 | Mostly Cloudy | BKN120 | 16.1 | 4.4 | 46% | 75.84 | 1011.2 | |||||||
| 10 | 00:53 | E 7 | 16.09 | Mostly Cloudy | BKN120 | 16.1 | 7.8 | 58% | 75.9 | 1011.6 | |||||||
| 09 | 23:53 | S 9 | 16.09 | Partly Cloudy | SCT100 | 15.6 | 3.9 | 46% | 75.87 | 1011.5 | |||||||
| 09 | 22:53 | NE 7 | 16.09 | Partly Cloudy | SCT100 | 16.7 | 3.3 | 24.4 | 16.7 | 41% | 75.84 | 1011.1 | |||||
| 09 | 21:53 | Calm | 16.09 | Partly Cloudy | SCT100 | 18.9 | 4.4 | 39% | 75.84 | 1011.0 | |||||||
| 09 | 20:53 | Calm | 16.09 | Partly Cloudy | SCT110 | 19.4 | 3.9 | 36% | 75.79 | 1010.5 | |||||||
| 09 | 19:53 | N 6 | 16.09 | Partly Cloudy | FEW060 SCT100 SCT250 | 21.1 | 2.8 | 30% | 75.77 | 1010.1 | |||||||
| 09 | 18:53 | NE 6 | 16.09 | A Few Clouds | FEW060 FEW120 FEW250 | 22.2 | 3.3 | 29% | 75.77 | 1010.1 | |||||||
| 09 | 17:53 | W 15 | 16.09 | A Few Clouds | FEW060 FEW120 FEW250 | 24.4 | 2.8 | 25% | 25 | 75.77 | 1010.0 | ||||||
| 09 | 16:53 | W 19 | 16.09 | A Few Clouds | FEW060 FEW120 FEW250 | 24.4 | 3.3 | 24.4 | 13.9 | 25% | 25 | 75.79 | 1010.6 | ||||
| 09 | 15:53 | W 19 | 16.09 | A Few Clouds | FEW060 FEW120 FEW250 | 23.9 | 4.4 | 28% | 25 | 75.84 | 1011.1 | ||||||
| 09 | 14:53 | W 19 | 16.09 | A Few Clouds | FEW070 FEW120 FEW250 | 22.8 | 3.9 | 29% | 75.92 | 1012.1 | |||||||
| 09 | 13:53 | W 17 | 16.09 | A Few Clouds | FEW120 FEW250 | 20.6 | 3.9 | 33% | 76 | 1013.1 | |||||||
| 09 | 12:53 | W 15 | 16.09 | A Few Clouds | FEW150 FEW250 | 18.3 | 3.9 | 39% | 76.07 | 1014.0 | |||||||
| 09 | 11:53 | W 13 | 16.09 | A Few Clouds | FEW150 FEW250 | 16.1 | 2.8 | 41% | 76.12 | 1014.9 | |||||||
| 09 | 10:53 | W 9 | 16.09 | A Few Clouds | FEW150 FEW250 | 13.9 | 3.3 | 13.9 | 5.6 | 49% | 76.2 | 1015.6 | |||||
| 09 | 09:53 | W 6 | 16.09 | A Few Clouds | FEW200 | 11.1 | 2.8 | 57% | 76.23 | 1016.1 | |||||||
| 09 | 08:53 | NW 7 | 16.09 | A Few Clouds | FEW200 | 8.9 | 2.8 | 66% | 8 | 76.25 | 1016.5 | ||||||
| Date | Time (pdt) | Wind (kph) | Vis. (km) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°C) | Heat Index (°C) | altimeter (cm) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºC) | Pressure | Precipitation (cm) | |||||||||||||||