Weather observations for the past three days for
Portland, Portland International Airport
| Date | Time (pst) | 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. | ||||||||||||||||
| 30 | 03:53 | SE 22 | 16.09 | Overcast | OVC160 | 8.3 | 5.6 | 9.4 | 7.8 | 83% | 5 | 76.78 | 1023.6 | ||||
| 30 | 02:53 | E 19 | 16.09 | Mostly Cloudy | SCT200 BKN250 | 8.9 | 5.6 | 80% | 6 | 76.78 | 1023.6 | ||||||
| 30 | 01:53 | SE 17 | 16.09 | Mostly Cloudy | SCT200 BKN250 | 8.9 | 5.6 | 80% | 7 | 76.78 | 1023.7 | ||||||
| 30 | 00:53 | E 15 | 16.09 | Mostly Cloudy | FEW160 BKN200 | 8.3 | 6.1 | 86% | 6 | 76.78 | 1023.7 | ||||||
| 29 | 23:53 | SE 13 | 16.09 | Overcast | FEW130 OVC160 | 7.8 | 6.1 | 89% | 6 | 76.78 | 1023.6 | ||||||
| 29 | 22:53 | E 11 | 16.09 | Overcast | FEW130 OVC170 | 7.8 | 6.1 | 89% | 6 | 76.78 | 1023.5 | ||||||
| 29 | 21:53 | E 17 | 16.09 | Overcast | OVC100 | 8.3 | 6.7 | 8.9 | 7.8 | 90% | 6 | 76.84 | 1024.3 | 0.08 | |||
| 29 | 20:53 | SE 19 | 16.09 | Overcast | BKN085 OVC100 | 8.3 | 6.7 | 90% | 6 | 76.86 | 1024.4 | ||||||
| 29 | 19:53 | SE 17 | 16.09 | Light Rain | OVC085 | 8.3 | 6.7 | 90% | 6 | 76.91 | 1025.2 | ||||||
| 29 | 18:53 | E 20 | 16.09 | Light Rain | FEW065 FEW075 OVC100 | 8.3 | 6.7 | 90% | 5 | 76.94 | 1025.7 | 0.05 | 0.08 | ||||
| 29 | 17:53 | E 22 | 14.48 | Light Rain | OVC080 | 8.3 | 6.7 | 90% | 5 | 76.99 | 1026.4 | 0.03 | |||||
| 29 | 16:53 | SE 24 | 16.09 | Light Rain | BKN070 OVC090 | 8.3 | 6.7 | 90% | 5 | 76.99 | 1026.4 | ||||||
| 29 | 15:53 | SE 20 | 12.87 | Light Rain | SCT055 OVC070 | 8.3 | 6.7 | 8.9 | 7.8 | 90% | 5 | 77.01 | 1026.6 | 0.08 | 0.28 | ||
| 29 | 14:53 | E 15 | 8.05 | Light Rain Fog/Mist | SCT046 OVC055 | 8.9 | 7.2 | 89% | 7 | 77.01 | 1026.5 | 0.03 | |||||
| 29 | 13:53 | SE 19 | 9.66 | Light Rain Fog/Mist | OVC055 | 8.9 | 6.7 | 86% | 6 | 77.01 | 1026.6 | 0.15 | |||||
| 29 | 12:53 | SE 24 | 11.27 | Light Rain | OVC055 | 8.3 | 6.7 | 90% | 5 | 76.99 | 1026.3 | 0.03 | |||||
| 29 | 11:53 | SE 17 | 12.87 | Light Rain | OVC060 | 8.3 | 6.7 | 90% | 6 | 77.04 | 1026.9 | 0.03 | |||||
| 29 | 10:53 | SE 24 G 37 | 16.09 | Light Rain | OVC060 | 7.8 | 6.1 | 89% | 5 | 77.04 | 1026.9 | ||||||
| 29 | 09:53 | E 13 | 16.09 | Light Rain | OVC065 | 7.2 | 6.1 | 7.2 | 6.7 | 93% | 5 | 77.04 | 1026.8 | 0.03 | 0.13 | ||
| 29 | 08:53 | SE 24 | 16.09 | Overcast | OVC065 | 7.2 | 5.6 | 90% | 4 | 76.99 | 1026.2 | ||||||
| 29 | 07:53 | SE 24 | 14.48 | Light Rain | OVC060 | 7.2 | 5.6 | 90% | 4 | 76.96 | 1026.0 | ||||||
| 29 | 06:53 | SE 24 | 16.09 | Light Rain | OVC060 | 6.7 | 5.6 | 93% | 3 | 76.94 | 1025.5 | 0.05 | 0.1 | ||||
| 29 | 05:53 | E 22 | 14.48 | Light Rain | FEW060 OVC070 | 7.2 | 5.6 | 90% | 4 | 76.91 | 1025.2 | 0.03 | |||||
| 29 | 04:53 | SE 17 | 14.48 | Light Rain | OVC055 | 7.2 | 5.6 | 90% | 5 | 76.94 | 1025.6 | 0.03 | |||||
| 29 | 03:53 | SE 26 | 14.48 | Light Rain | BKN055 OVC070 | 7.2 | 5.6 | 7.2 | 6.1 | 90% | 4 | 76.94 | 1025.7 | 0.15 | 0.48 | ||
| 29 | 02:53 | E 20 | 12.87 | Light Rain | OVC060 | 6.7 | 5.6 | 93% | 3 | 76.91 | 1025.3 | 0.18 | |||||
| 29 | 01:53 | SE 20 | 12.87 | Light Rain | OVC065 | 7.2 | 5.6 | 90% | 4 | 76.91 | 1025.3 | 0.03 | |||||
| 29 | 00:53 | E 20 | 16.09 | Light Rain | BKN060 OVC070 | 6.7 | 5.6 | 93% | 3 | 76.91 | 1025.2 | 0.13 | 0.13 | ||||
| 28 | 23:53 | SE 20 | 16.09 | Overcast | SCT070 BKN080 OVC100 | 6.7 | 5 | 89% | 3 | 76.94 | 1025.5 | ||||||
| 28 | 22:53 | SE 17 | 16.09 | Overcast | BKN055 BKN070 OVC100 | 6.7 | 4.4 | 85% | 4 | 76.94 | 1025.7 | ||||||
| 28 | 21:53 | SE 19 | 14.48 | Overcast | OVC050 | 6.7 | 4.4 | 6.7 | 6.1 | 85% | 4 | 76.96 | 1026.0 | ||||
| 28 | 20:53 | SE 19 | 14.48 | Overcast | OVC045 | 6.7 | 5 | 89% | 4 | 76.99 | 1026.3 | ||||||
| 28 | 19:53 | SE 17 | 11.27 | Light Rain | SCT044 BKN070 OVC090 | 6.1 | 4.4 | 89% | 3 | 77.01 | 1026.6 | ||||||
| 28 | 18:53 | SE 19 | 9.66 | Light Rain Fog/Mist | SCT040 BKN060 OVC075 | 6.1 | 4.4 | 89% | 3 | 77.01 | 1026.7 | ||||||
| 28 | 17:53 | SE 20 | 9.66 | Fog/Mist | BKN040 OVC055 | 6.1 | 4.4 | 89% | 3 | 77.04 | 1027.1 | ||||||
| 28 | 16:53 | SE 22 | 8.05 | Fog/Mist | FEW035 SCT055 OVC100 | 6.1 | 4.4 | 89% | 3 | 77.04 | 1027.1 | ||||||
| 28 | 15:53 | SE 20 | 9.66 | Fog/Mist | FEW035 BKN055 OVC110 | 6.1 | 4.4 | 7.2 | 4.4 | 89% | 3 | 77.04 | 1027.2 | 0.05 | |||
| 28 | 14:53 | SE 22 | 9.66 | Fog/Mist | SCT035 BKN055 BKN075 | 6.1 | 4.4 | 89% | 3 | 77.06 | 1027.3 | ||||||
| 28 | 13:53 | E 17 | 16.09 | Overcast | SCT035 BKN065 OVC090 | 7.2 | 5.6 | 90% | 5 | 77.06 | 1027.4 | 0.03 | |||||
| 28 | 12:53 | E 20 | 8.05 | Light Rain | OVC075 | 6.1 | 4.4 | 89% | 3 | 77.06 | 1027.4 | 0.03 | |||||
| 28 | 11:53 | SE 11 | 11.27 | Light Rain | BKN033 OVC045 | 6.7 | 3.9 | 83% | 5 | 77.11 | 1027.8 | ||||||
| 28 | 10:53 | SE 22 | 14.48 | Overcast | SCT040 OVC060 | 5.6 | 2.8 | 82% | 2 | 77.09 | 1027.7 | 0.03 | |||||
| 28 | 09:53 | SE 19 | 8.05 | Light Rain | FEW036 BKN045 OVC060 | 4.4 | 2.8 | 5 | 2.8 | 89% | 1 | 77.09 | 1027.6 | 0.03 | 0.03 | ||
| 28 | 08:53 | SE 20 | 16.09 | Overcast | BKN039 OVC049 | 4.4 | 2.2 | 86% | 1 | 77.09 | 1027.6 | ||||||
| 28 | 07:53 | SE 17 | 16.09 | Overcast | OVC033 | 3.9 | 2.2 | 89% | 0 | 77.06 | 1027.2 | ||||||
| 28 | 06:53 | SE 17 | 14.48 | Light Rain | BKN038 OVC050 | 4.4 | 1.7 | 83% | 1 | 77.01 | 1026.6 | ||||||
| 28 | 05:53 | SE 13 | 16.09 | Mostly Cloudy | FEW040 BKN055 BKN065 | 3.3 | 1.1 | 86% | 0 | 76.99 | 1026.4 | ||||||
| 28 | 04:53 | E 17 | 16.09 | Partly Cloudy | FEW065 SCT090 | 3.3 | 1.1 | 86% | -0 | 76.96 | 1026.1 | ||||||
| 28 | 03:53 | SE 15 | 12.87 | Overcast | BKN055 OVC090 | 3.9 | 1.7 | 5.6 | 3.9 | 86% | 1 | 76.94 | 1025.6 | 0.08 | |||
| 28 | 02:53 | SE 15 | 12.87 | Light Rain | FEW032 BKN055 OVC070 | 4.4 | 2.2 | 86% | 1 | 76.89 | 1025.0 | 0.03 | |||||
| 28 | 01:53 | E 15 | 11.27 | Light Rain | FEW028 SCT036 OVC045 | 4.4 | 1.7 | 83% | 1 | 76.84 | 1024.3 | 0.03 | |||||
| 28 | 00:53 | SE 19 | 14.48 | Overcast | BKN032 BKN044 OVC050 | 4.4 | 1.1 | 79% | 1 | 76.76 | 1023.3 | 0.03 | 0.03 | ||||
| 27 | 23:53 | SE 28 | 16.09 | Overcast | BKN060 OVC075 | 5 | -0.6 | 67% | 1 | 76.68 | 1022.4 | ||||||
| 27 | 22:53 | SE 24 | 16.09 | Overcast | BKN055 OVC080 | 5.6 | -1.1 | 62% | 2 | 76.66 | 1022.1 | ||||||
| 27 | 21:53 | SE 22 | 16.09 | Overcast | BKN055 OVC080 | 5.6 | -1.7 | 6.7 | 4.4 | 60% | 2 | 76.63 | 1021.7 | ||||
| 27 | 20:53 | SE 19 | 16.09 | Overcast | FEW055 OVC075 | 5.6 | -1.7 | 60% | 2 | 76.63 | 1021.5 | ||||||
| 27 | 19:53 | SE 13 | 16.09 | Overcast | FEW050 BKN070 OVC090 | 5.6 | -1.7 | 60% | 3 | 76.58 | 1020.9 | ||||||
| 27 | 18:53 | E 19 | 16.09 | Overcast | BKN055 BKN075 OVC090 | 5 | -0.6 | 67% | 2 | 76.56 | 1020.5 | ||||||
| 27 | 17:53 | SE 19 | 16.09 | Overcast | BKN060 OVC075 | 6.1 | -3.3 | 51% | 3 | 76.66 | 1021.9 | ||||||
| 27 | 16:53 | SE 17 | 14.48 | Overcast | BKN100 OVC200 | 6.1 | -2.8 | 53% | 3 | 76.48 | 1019.6 | ||||||
| 27 | 15:53 | SE 22 | 14.48 | Overcast | FEW050 BKN140 OVC200 | 6.7 | -2.8 | 7.8 | 4.4 | 51% | 3 | 76.45 | 1019.3 | ||||
| 27 | 14:53 | SE 15 | 14.48 | Overcast | BKN140 OVC220 | 7.2 | -2.8 | 49% | 5 | 76.45 | 1019.4 | ||||||
| 27 | 13:53 | SE 17 | 16.09 | Overcast | SCT140 OVC220 | 7.2 | -2.2 | 52% | 5 | 76.43 | 1019.0 | ||||||
| 27 | 12:53 | SE 17 | 16.09 | Overcast | SCT130 OVC220 | 6.7 | -2.8 | 51% | 4 | 76.48 | 1019.8 | ||||||
| 27 | 11:53 | E 15 | 16.09 | Overcast | SCT180 OVC260 | 6.7 | -2.2 | 53% | 4 | 76.56 | 1020.7 | ||||||
| 27 | 10:53 | E 15 | 16.09 | Overcast | BKN180 OVC260 | 5.6 | -1.7 | 60% | 3 | 76.58 | 1021.1 | ||||||
| 27 | 09:53 | SE 6 | 16.09 | Overcast | BKN200 OVC260 | 4.4 | -1.7 | 4.4 | -1.1 | 65% | 76.63 | 1021.6 | |||||
| 27 | 08:53 | Calm | 16.09 | Overcast | SCT210 OVC260 | 1.7 | 0 | 89% | 76.66 | 1021.8 | |||||||
| 27 | 07:53 | Calm | 16.09 | A Few Clouds | FEW250 | -0.6 | -1.7 | 92% | 76.63 | 1021.7 | |||||||
| 27 | 06:53 | Calm | 12.87 | A Few Clouds | FEW250 | -0.6 | -1.7 | 92% | 76.63 | 1021.7 | |||||||
| 27 | 05:53 | Calm | 11.27 | A Few Clouds | FEW240 | 0.6 | -0.6 | 92% | 76.63 | 1021.6 | |||||||
| 27 | 04:53 | W 6 | 11.27 | Mostly Cloudy | BKN220 | -0.6 | -1.7 | 92% | 76.66 | 1021.8 | |||||||
| Date | Time (pst) | 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) | |||||||||||||||