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. | ||||||||||||||||
| 13 | 08:53 | SE 15 G 35 | 11.27 | Light Rain | SCT030 BKN037 OVC048 | 11.7 | 8.9 | 83% | 74.57 | 994.2 | 0.1 | ||||||
| 13 | 07:53 | E 7 | 16.09 | Light Rain | SCT044 OVC080 | 11.1 | 8.3 | 83% | 74.45 | 992.6 | |||||||
| 13 | 06:53 | Calm | 16.09 | Overcast | FEW065 OVC090 | 10.6 | 8.3 | 86% | 74.37 | 991.5 | |||||||
| 13 | 05:53 | W 11 | 16.09 | Overcast | SCT080 OVC100 | 10.6 | 7.8 | 83% | 74.32 | 990.6 | |||||||
| 13 | 04:53 | NW 11 | 16.09 | Overcast | OVC160 | 10 | 7.8 | 86% | 9 | 74.3 | 990.3 | ||||||
| 13 | 03:53 | SE 15 | 16.09 | Overcast | OVC160 | 12.2 | 6.7 | 12.8 | 11.7 | 69% | 74.35 | 991.1 | |||||
| 13 | 02:53 | E 19 | 16.09 | Overcast | OVC180 | 12.2 | 6.7 | 69% | 74.47 | 992.6 | |||||||
| 13 | 01:53 | E 22 | 16.09 | Overcast | OVC180 | 12.2 | 6.7 | 69% | 74.57 | 994.1 | |||||||
| 13 | 00:53 | SE 22 | 16.09 | Overcast | OVC200 | 12.2 | 7.2 | 72% | 74.68 | 995.3 | |||||||
| 12 | 23:53 | SE 22 | 16.09 | Overcast | OVC190 | 11.7 | 7.2 | 74% | 74.78 | 996.8 | |||||||
| 12 | 22:53 | SE 22 | 16.09 | Overcast | OVC210 | 11.7 | 7.2 | 74% | 74.88 | 998.2 | |||||||
| 12 | 21:53 | SE 22 | 16.09 | Overcast | OVC210 | 11.7 | 6.7 | 13.3 | 11.7 | 72% | 74.96 | 999.3 | |||||
| 12 | 20:53 | SE 22 | 16.09 | Overcast | OVC210 | 12.2 | 7.2 | 72% | 75.01 | 999.8 | |||||||
| 12 | 19:53 | SE 22 G 33 | 16.09 | Overcast | OVC210 | 12.2 | 7.2 | 72% | 75.01 | 1000.0 | |||||||
| 12 | 18:53 | SE 37 G 54 | 16.09 | Overcast and Breezy | OVC200 | 12.2 | 7.2 | 72% | 75.01 | 1000.1 | |||||||
| 12 | 17:53 | SE 19 | 16.09 | Overcast | OVC200 | 12.2 | 7.2 | 72% | 75.06 | 1000.4 | |||||||
| 12 | 16:53 | SE 9 | 16.09 | Overcast | OVC200 | 11.7 | 7.8 | 77% | 75.11 | 1001.2 | |||||||
| 12 | 15:53 | E 9 | 16.09 | Overcast | OVC200 | 12.8 | 7.2 | 13.9 | 11.7 | 69% | 75.16 | 1001.9 | |||||
| 12 | 14:53 | SE 13 | 16.09 | Overcast | OVC190 | 13.9 | 7.2 | 64% | 75.21 | 1002.8 | |||||||
| 12 | 13:53 | E 7 | 16.09 | Overcast | OVC190 | 13.9 | 8.3 | 69% | 75.29 | 1003.8 | |||||||
| 12 | 12:53 | Calm | 16.09 | Overcast | OVC200 | 13.9 | 8.9 | 72% | 75.36 | 1004.8 | |||||||
| 12 | 11:53 | Calm | 16.09 | Overcast | OVC200 | 13.3 | 9.4 | 77% | 75.46 | 1006.0 | |||||||
| 12 | 10:53 | Calm | 16.09 | Overcast | OVC250 | 12.2 | 10 | 87% | 75.57 | 1007.3 | |||||||
| 12 | 09:53 | E 6 | 16.09 | Overcast | OVC250 | 11.7 | 10 | 11.7 | 9.4 | 89% | 75.62 | 1008.1 | |||||
| 12 | 08:53 | Calm | 16.09 | Fair | CLR | 10.6 | 9.4 | 92% | 75.69 | 1009.1 | |||||||
| 12 | 07:53 | Calm | 16.09 | Overcast | OVC230 | 10 | 8.9 | 93% | 75.72 | 1009.5 | |||||||
| 12 | 06:53 | Calm | 16.09 | Overcast | OVC230 | 10 | 9.4 | 96% | 75.72 | 1009.5 | |||||||
| 12 | 05:53 | Calm | 16.09 | Overcast | OVC230 | 10 | 9.4 | 96% | 75.72 | 1009.4 | |||||||
| 12 | 04:53 | Calm | 16.09 | Mostly Cloudy | BKN230 | 10.6 | 9.4 | 92% | 75.77 | 1009.9 | |||||||
| 12 | 03:53 | NE 6 | 16.09 | Overcast | OVC230 | 10.6 | 9.4 | 12.8 | 10 | 92% | 75.82 | 1010.6 | |||||
| 12 | 02:53 | Calm | 16.09 | Overcast | OVC220 | 10.6 | 9.4 | 92% | 75.9 | 1011.6 | |||||||
| 12 | 01:53 | E 7 | 16.09 | Overcast | OVC220 | 11.7 | 9.4 | 86% | 75.9 | 1011.8 | |||||||
| 12 | 00:53 | E 6 | 16.09 | Overcast | OVC250 | 11.7 | 10 | 89% | 75.95 | 1012.5 | |||||||
| 11 | 23:53 | E 6 | 16.09 | Overcast | OVC250 | 11.7 | 10 | 89% | 76 | 1013.1 | |||||||
| 11 | 22:53 | E 9 | 16.09 | Overcast | OVC250 | 11.7 | 10.6 | 93% | 76.02 | 1013.5 | |||||||
| 11 | 21:53 | E 7 | 16.09 | Overcast | BKN200 OVC250 | 12.2 | 10.6 | 15.6 | 12.2 | 90% | 76.05 | 1013.8 | |||||
| 11 | 20:53 | E 7 | 16.09 | Mostly Cloudy | SCT180 BKN250 | 12.8 | 10.6 | 87% | 76.07 | 1013.9 | |||||||
| 11 | 19:53 | E 11 | 16.09 | Mostly Cloudy | SCT180 BKN250 | 12.8 | 10.6 | 87% | 76.05 | 1013.8 | |||||||
| 11 | 18:53 | E 9 | 16.09 | Mostly Cloudy | SCT180 BKN300 | 13.3 | 10.6 | 84% | 76.1 | 1014.4 | |||||||
| 11 | 17:53 | E 13 | 16.09 | Mostly Cloudy | SCT220 BKN300 | 13.9 | 10.6 | 81% | 76.1 | 1014.5 | |||||||
| 11 | 16:53 | SE 15 | 16.09 | Mostly Cloudy | SCT220 BKN300 | 14.4 | 10.6 | 78% | 76.15 | 1014.9 | |||||||
| 11 | 15:53 | E 13 | 12.87 | Overcast | SCT220 OVC300 | 15.6 | 10.6 | 16.7 | 14.4 | 72% | 76.15 | 1015.0 | |||||
| 11 | 14:53 | SE 15 | 16.09 | Overcast | SCT220 OVC300 | 16.1 | 10 | 67% | 76.15 | 1015.0 | |||||||
| 11 | 13:53 | SE 22 | 16.09 | Overcast | FEW220 OVC300 | 16.7 | 10.6 | 67% | 76.12 | 1014.8 | |||||||
| 11 | 12:53 | SE 17 | 16.09 | Mostly Cloudy | FEW200 BKN250 | 16.7 | 10.6 | 67% | 76.2 | 1015.7 | |||||||
| 11 | 11:53 | SE 20 | 16.09 | Mostly Cloudy | BKN250 | 16.7 | 10.6 | 67% | 76.23 | 1016.2 | |||||||
| 11 | 10:53 | E 26 G 37 | 16.09 | Fair | CLR | 15.6 | 10.6 | 72% | 76.28 | 1016.7 | |||||||
| 11 | 09:53 | SE 26 G 37 | 16.09 | Mostly Cloudy | BKN250 | 14.4 | 10.6 | 14.4 | 11.7 | 78% | 76.25 | 1016.5 | |||||
| 11 | 08:53 | E 22 | 16.09 | Mostly Cloudy | BKN250 | 13.9 | 10.6 | 81% | 76.28 | 1016.7 | |||||||
| 11 | 07:53 | SE 13 | 16.09 | Mostly Cloudy | BKN250 | 12.8 | 10 | 83% | 76.28 | 1016.8 | |||||||
| 11 | 06:53 | SE 11 | 16.09 | Mostly Cloudy | BKN250 | 11.7 | 10 | 89% | 76.23 | 1016.2 | |||||||
| 11 | 05:53 | SE 20 | 16.09 | A Few Clouds | FEW250 | 12.2 | 10.6 | 90% | 76.23 | 1016.3 | |||||||
| 11 | 04:53 | SE 19 | 16.09 | A Few Clouds | FEW025 | 12.2 | 10.6 | 90% | 76.28 | 1016.9 | |||||||
| 11 | 03:53 | SE 19 | 16.09 | Mostly Cloudy | BKN025 | 12.8 | 10.6 | 13.9 | 12.2 | 87% | 76.3 | 1017.0 | |||||
| 11 | 02:53 | SE 11 | 16.09 | Mostly Cloudy | BKN027 | 12.8 | 10.6 | 87% | 76.3 | 1017.1 | |||||||
| 11 | 01:53 | SE 20 | 16.09 | Mostly Cloudy | BKN025 | 12.8 | 11.1 | 90% | 76.3 | 1017.0 | |||||||
| 11 | 00:53 | SE 13 | 16.09 | Light Rain | BKN027 BKN220 | 12.8 | 11.1 | 90% | 76.33 | 1017.4 | |||||||
| 10 | 23:53 | SE 15 | 16.09 | A Few Clouds | FEW033 FEW220 | 13.3 | 11.1 | 87% | 76.33 | 1017.4 | |||||||
| 10 | 22:53 | SE 13 | 16.09 | A Few Clouds | FEW220 | 13.3 | 11.1 | 87% | 76.33 | 1017.3 | |||||||
| 10 | 21:53 | SE 15 | 16.09 | Mostly Cloudy | FEW032 BKN220 | 13.9 | 11.1 | 13.9 | 12.8 | 83% | 76.33 | 1017.3 | |||||
| 10 | 20:53 | SE 22 | 16.09 | Mostly Cloudy | FEW005 BKN220 | 13.3 | 11.7 | 90% | 76.28 | 1016.9 | |||||||
| 10 | 19:53 | SE 13 | 16.09 | Mostly Cloudy | FEW005 BKN220 | 12.8 | 11.7 | 93% | 76.38 | 1018.1 | |||||||
| 10 | 18:53 | E 20 | 16.09 | Light Rain | FEW009 FEW090 BKN220 | 13.3 | 11.7 | 90% | 76.33 | 1017.6 | |||||||
| 10 | 17:53 | SE 26 | 16.09 | Light Rain | FEW002 FEW041 BKN090 OVC220 | 13.3 | 11.7 | 90% | 76.38 | 1018.0 | |||||||
| 10 | 16:53 | SE 20 | 16.09 | Light Rain | FEW002 BKN080 BKN110 BKN250 | 13.3 | 12.2 | 93% | 76.4 | 1018.5 | |||||||
| 10 | 15:53 | E 22 | 16.09 | Light Rain | FEW002 BKN080 OVC110 | 13.3 | 12.2 | 15 | 13.3 | 93% | 76.43 | 1018.7 | 0.03 | 1.09 | |||
| 10 | 14:53 | SE 20 | 11.27 | Light Rain | FEW002 BKN085 OVC110 | 13.9 | 12.8 | 93% | 76.43 | 1018.8 | |||||||
| 10 | 13:53 | SE 17 | 8.05 | Light Rain Fog/Mist | FEW015 SCT046 OVC075 | 13.9 | 13.3 | 96% | 76.48 | 1019.6 | 0.15 | ||||||
| 10 | 12:53 | E 24 | 4.83 | Rain Fog/Mist | SCT015 BKN050 OVC100 | 13.9 | 13.3 | 96% | 76.48 | 1019.5 | 0.1 | 0.91 | |||||
| 10 | 11:53 | SE 15 | 4.83 | Light Rain Fog/Mist | FEW015 SCT050 OVC095 | 13.9 | 13.3 | 96% | 76.56 | 1020.6 | 0.25 | ||||||
| 10 | 10:53 | SE 15 | 4.02 | Rain Fog/Mist | FEW014 BKN050 OVC080 | 15 | 13.3 | 90% | 76.61 | 1021.1 | 0.56 | ||||||
| 10 | 09:53 | SE 7 | 4.83 | Rain Fog/Mist | SCT015 BKN055 OVC080 | 13.9 | 13.3 | 14.4 | 12.2 | 96% | 76.5 | 1019.9 | 0.2 | 0.43 | |||
| 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) | |||||||||||||||