Weather observations for the past three days for
Portland, Portland-Troutdale 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. | ||||||||||||||||
| 18 | 02:53 | E 17 | 16.09 | Fair | CLR | 10.6 | 1.1 | 52% | 76.4 | 1018.4 | |||||||
| 18 | 01:53 | E 20 | 16.09 | Fair | CLR | 10.6 | 1.1 | 52% | 76.4 | 1018.5 | |||||||
| 18 | 00:53 | E 20 | 16.09 | Fair | CLR | 10.6 | 2.2 | 56% | 76.4 | 1018.4 | |||||||
| 17 | 23:53 | E 13 | 16.09 | Fair | CLR | 10.6 | 2.8 | 59% | 76.43 | 1018.8 | |||||||
| 17 | 22:53 | Calm | 16.09 | Fair | CLR | 10 | 5 | 15.6 | 8.9 | 71% | 76.45 | 1019.2 | |||||
| 17 | 21:53 | Calm | 16.09 | Fair | CLR | 10 | 5.6 | 74% | 76.48 | 1019.6 | |||||||
| 17 | 20:53 | Calm | 16.09 | Fair | CLR | 11.7 | 5 | 64% | 76.5 | 1019.9 | |||||||
| 17 | 19:53 | Calm | 16.09 | Fair | CLR | 13.3 | 3.9 | 53% | 76.5 | 1020.0 | |||||||
| 17 | 18:53 | Calm | 16.09 | Fair | CLR | 13.9 | 3.3 | 49% | 76.56 | 1020.5 | |||||||
| 17 | 17:53 | Calm | 16.09 | Fair | CLR | 15 | 3.3 | 46% | 76.58 | 1021.0 | |||||||
| 17 | 16:53 | Vrbl 7 | 16.09 | Fair | CLR | 15.6 | 2.2 | 16.7 | 10.6 | 41% | 76.63 | 1021.4 | |||||
| 17 | 15:53 | W 6 | 16.09 | Fair | CLR | 16.1 | 3.3 | 43% | 76.66 | 1022.1 | |||||||
| 17 | 14:53 | Vrbl 6 | 16.09 | Fair | CLR | 14.4 | 1.7 | 42% | 76.73 | 1023.1 | |||||||
| 17 | 13:53 | NW 6 | 16.09 | Fair | CLR | 13.9 | 1.1 | 42% | 76.81 | 1023.8 | |||||||
| 17 | 12:53 | Calm | 16.09 | Fair | CLR | 12.8 | 1.1 | 45% | 76.86 | 1024.7 | |||||||
| 17 | 11:53 | Calm | 16.09 | Fair | CLR | 11.7 | 1.1 | 48% | 76.94 | 1025.6 | |||||||
| 17 | 10:53 | NW 7 | 16.09 | Mostly Cloudy | BKN033 BKN042 | 11.1 | 2.2 | 11.1 | 4.4 | 55% | 76.99 | 1026.2 | |||||
| 17 | 09:53 | Calm | 16.09 | Fair | CLR | 10 | 4.4 | 68% | 77.01 | 1026.6 | |||||||
| 17 | 08:53 | Calm | 16.09 | Fair | CLR | 7.8 | 3.9 | 77% | 77.04 | 1027.0 | |||||||
| 17 | 07:53 | E 6 | 16.09 | Mostly Cloudy | BKN039 | 7.2 | 5 | 86% | 77.01 | 1026.8 | |||||||
| 17 | 06:53 | E 6 | 16.09 | Overcast | OVC040 | 5.6 | 4.4 | 92% | 77.04 | 1027.1 | |||||||
| 17 | 05:53 | Calm | 16.09 | Overcast | SCT044 OVC055 | 6.1 | 3.9 | 86% | 77.04 | 1027.1 | |||||||
| 17 | 04:53 | Calm | 16.09 | Overcast | OVC060 | 6.1 | 3.9 | 7.8 | 6.1 | 86% | 77.04 | 1027.1 | |||||
| 17 | 03:53 | Calm | 16.09 | Overcast | FEW023 OVC060 | 7.2 | 3.9 | 80% | 77.06 | 1027.4 | |||||||
| 17 | 02:53 | Calm | 16.09 | Overcast | OVC065 | 7.2 | 3.9 | 80% | 77.09 | 1027.5 | |||||||
| 17 | 01:53 | Calm | 16.09 | Overcast | OVC065 | 7.2 | 3.9 | 80% | 77.09 | 1027.6 | |||||||
| 17 | 00:53 | SW 6 | 16.09 | Mostly Cloudy | BKN065 | 6.1 | 3.3 | 82% | 77.09 | 1027.5 | |||||||
| 16 | 23:53 | W 7 | 16.09 | Mostly Cloudy | BKN070 | 7.2 | 3.3 | 77% | 6 | 77.06 | 1027.3 | ||||||
| 16 | 22:53 | Calm | 16.09 | Mostly Cloudy | SCT060 BKN070 | 8.9 | 2.8 | 13.3 | 8.9 | 66% | 77.06 | 1027.2 | |||||
| 16 | 21:53 | Vrbl 11 | 16.09 | Overcast | OVC050 | 10 | 2.2 | 59% | 9 | 77.04 | 1026.9 | ||||||
| 16 | 20:53 | Calm | 16.09 | Overcast | OVC060 | 11.1 | 2.2 | 55% | 76.96 | 1026.0 | |||||||
| 16 | 19:53 | Calm | 16.09 | Mostly Cloudy | BKN070 | 12.2 | 0 | 43% | 76.94 | 1025.5 | |||||||
| 16 | 18:53 | Calm | 16.09 | Fair | CLR | 11.7 | 0.6 | 47% | 76.94 | 1025.7 | |||||||
| 16 | 17:53 | Calm | 16.09 | Partly Cloudy | SCT065 | 12.8 | 0 | 42% | 76.96 | 1025.9 | |||||||
| 16 | 16:53 | W 11 | 16.09 | Overcast | FEW055 OVC080 | 13.3 | 0.6 | 13.3 | 8.3 | 42% | 76.96 | 1026.0 | |||||
| 16 | 15:53 | Calm | 16.09 | Partly Cloudy | SCT070 | 11.7 | -0.6 | 43% | 76.99 | 1026.2 | |||||||
| 16 | 14:53 | Calm | 16.09 | Overcast | OVC060 | 11.7 | 0 | 45% | 76.99 | 1026.4 | |||||||
| 16 | 13:53 | Calm | 16.09 | Mostly Cloudy | BKN050 | 11.1 | -0.6 | 45% | 76.99 | 1026.3 | |||||||
| 16 | 12:53 | S 9 | 16.09 | Mostly Cloudy | SCT039 BKN049 | 11.1 | 1.1 | 50% | 76.99 | 1026.4 | |||||||
| 16 | 11:53 | Calm | 16.09 | Fair | CLR | 10 | 1.7 | 57% | 77.01 | 1026.6 | |||||||
| 16 | 10:53 | Vrbl 6 | 0.00 | Mostly Cloudy | SCT022 BKN038 | 8.9 | 2.8 | 8.9 | 2.8 | 66% | 76.99 | 1026.3 | 0.03 | ||||
| 16 | 09:53 | Calm | 16.09 | Overcast | BKN020 OVC025 | 6.7 | 2.8 | 76% | 76.96 | 1025.8 | |||||||
| 16 | 08:53 | SW 11 | 16.09 | Overcast | FEW015 SCT031 OVC045 | 5.6 | 2.8 | 82% | 3 | 76.94 | 1025.5 | ||||||
| 16 | 07:53 | SW 9 | 16.09 | Overcast | OVC031 | 4.4 | 2.8 | 89% | 2 | 76.86 | 1024.8 | 0.03 | |||||
| 16 | 06:53 | Calm | 16.09 | Overcast | FEW009 BKN032 OVC046 | 3.3 | 2.2 | 93% | 76.78 | 1023.8 | |||||||
| 16 | 05:53 | Calm | 16.09 | Partly Cloudy | FEW034 SCT049 SCT060 | 2.8 | 2.2 | 96% | 76.73 | 1022.8 | 0.03 | ||||||
| 16 | 04:53 | SW 13 | 14.48 | Light Rain | BKN027 BKN035 OVC047 | 3.9 | 2.2 | 4.4 | 3.9 | 89% | 1 | 76.68 | 1022.2 | 0.03 | 0.08 | ||
| 16 | 03:53 | Vrbl 9 | 16.09 | Overcast | SCT038 OVC060 | 4.4 | 2.2 | 86% | 2 | 76.63 | 1021.7 | ||||||
| 16 | 02:53 | Vrbl 7 | 16.09 | Overcast | BKN012 OVC032 | 4.4 | 2.2 | 86% | 3 | 76.58 | 1021.1 | ||||||
| 16 | 01:53 | Vrbl 6 | 16.09 | Overcast | FEW013 OVC034 | 4.4 | 2.8 | 89% | 76.56 | 1020.6 | 0.05 | 0.05 | |||||
| 16 | 00:53 | SW 15 | 16.09 | Overcast | SCT038 OVC048 | 4.4 | 2.2 | 86% | 1 | 76.5 | 1020.1 | ||||||
| 15 | 23:53 | Vrbl 11 | 16.09 | Overcast | FEW010 OVC033 | 4.4 | 2.8 | 89% | 2 | 76.45 | 1019.3 | ||||||
| 15 | 22:53 | Calm | 16.09 | Mostly Cloudy | BKN023 BKN042 | 3.9 | 2.8 | 8.3 | 3.9 | 93% | 76.43 | 1018.9 | 0.08 | ||||
| 15 | 21:53 | S 7 | 11.27 | Light Rain | BKN022 OVC027 | 4.4 | 2.8 | 89% | 3 | 76.38 | 1018.4 | 0.03 | |||||
| 15 | 20:53 | Calm | 12.87 | Light Rain | SCT025 OVC033 | 5 | 2.8 | 86% | 76.33 | 1017.6 | 0.05 | ||||||
| 15 | 19:53 | Calm | 16.09 | Overcast | FEW045 BKN055 OVC090 | 6.7 | 1.7 | 71% | 76.25 | 1016.6 | |||||||
| 15 | 18:53 | NW 7 | 16.09 | Overcast | FEW044 BKN060 OVC075 | 6.7 | 1.1 | 68% | 6 | 76.28 | 1016.7 | ||||||
| 15 | 17:53 | NW 11 | 16.09 | Light Rain | BKN043 BKN050 OVC100 | 7.8 | 1.1 | 63% | 6 | 76.23 | 1016.1 | ||||||
| 15 | 16:53 | NW 19 G 35 | 16.09 | Mostly Cloudy | FEW041 BKN050 BKN055 | 8.3 | 2.2 | 10 | 5.6 | 66% | 6 | 76.15 | 1015.2 | 0.05 | 0.64 | ||
| 15 | 15:53 | Vrbl 6 | 8.05 | Light Rain | BKN042 OVC049 | 7.2 | 2.8 | 74% | 76.07 | 1014.3 | 0.13 | ||||||
| 15 | 14:53 | Vrbl 9 | 16.09 | Mostly Cloudy | FEW043 SCT050 BKN060 | 8.3 | 3.3 | 71% | 7 | 76.07 | 1014.2 | 0.43 | |||||
| 15 | 13:53 | NW 9 | 16.09 | Mostly Cloudy | FEW031 SCT046 BKN065 | 8.9 | 2.2 | 63% | 8 | 76.02 | 1013.5 | 0.03 | |||||
| 15 | 12:53 | SW 31 G 46 | 16.09 | Mostly Cloudy | BKN035 BKN048 BKN080 | 8.3 | 2.8 | 69% | 5 | 76.02 | 1013.5 | 0.03 | |||||
| 15 | 11:53 | W 20 G 33 | 16.09 | Light Rain | SCT033 SCT042 OVC055 | 7.8 | 1.7 | 66% | 5 | 76.02 | 1013.6 | ||||||
| 15 | 10:53 | Calm | 16.09 | Overcast | FEW032 OVC075 | 8.9 | 2.2 | 8.9 | 5.6 | 63% | 76 | 1013.1 | 0.43 | ||||
| 15 | 09:53 | W 11 | 16.09 | Overcast | FEW022 BKN075 OVC085 | 8.3 | 3.3 | 71% | 7 | 75.95 | 1012.5 | ||||||
| 15 | 08:53 | NW 9 | 16.09 | Mostly Cloudy | BKN044 | 7.2 | 3.9 | 80% | 6 | 75.92 | 1012.1 | ||||||
| 15 | 07:53 | W 7 | 16.09 | Mostly Cloudy | FEW015 BKN060 | 6.1 | 4.4 | 89% | 5 | 75.87 | 1011.4 | 0.43 | |||||
| 15 | 06:53 | W 11 | 16.09 | Overcast | OVC050 | 6.1 | 4.4 | 89% | 4 | 75.79 | 1010.4 | 0.03 | |||||
| 15 | 05:53 | Vrbl 7 | 8.05 | Light Rain Fog/Mist | FEW014 OVC031 | 6.1 | 4.4 | 89% | 5 | 75.74 | 1009.7 | 0.41 | |||||
| 15 | 04:53 | Vrbl 7 | 2.41 | Heavy Rain Fog/Mist | FEW006 BKN016 OVC035 | 8.9 | 7.8 | 10 | 8.9 | 93% | 8 | 75.69 | 1008.9 | 0.53 | 0.84 | ||
| 15 | 03:53 | SW 22 G 39 | 11.27 | Light Rain | FEW022 FEW027 OVC040 | 9.4 | 7.2 | 86% | 7 | 75.64 | 1008.4 | 0.18 | |||||
| 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) | |||||||||||||||