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. | ||||||||||||||||
| 19 | 05:53 | Calm | 16.09 | Mostly Cloudy | BKN016 | 13.3 | 11.7 | 90% | 76.45 | 1019.1 | |||||||
| 19 | 04:53 | Calm | 16.09 | Fair | CLR | 13.3 | 11.7 | 18.9 | 12.8 | 90% | 76.43 | 1018.8 | |||||
| 19 | 03:53 | Calm | 16.09 | Fair | CLR | 13.9 | 12.2 | 90% | 76.4 | 1018.7 | |||||||
| 19 | 02:53 | Calm | 16.09 | Fair | CLR | 15 | 12.8 | 87% | 76.43 | 1018.7 | |||||||
| 19 | 01:53 | Calm | 16.09 | Fair | CLR | 16.7 | 13.3 | 80% | 76.43 | 1018.7 | |||||||
| 19 | 00:53 | SW 6 | 16.09 | Fair | CLR | 16.7 | 13.3 | 80% | 76.43 | 1018.8 | |||||||
| 18 | 23:53 | Calm | 16.09 | Fair | CLR | 18.3 | 13.3 | 73% | 76.4 | 1018.6 | |||||||
| 18 | 22:53 | W 7 | 16.09 | Fair | CLR | 18.9 | 12.8 | 26.7 | 18.9 | 68% | 76.4 | 1018.7 | |||||
| 18 | 21:53 | Vrbl 7 | 16.09 | Fair | CLR | 20.6 | 13.3 | 63% | 76.38 | 1018.3 | |||||||
| 18 | 20:53 | Vrbl 7 | 16.09 | Fair | CLR | 22.2 | 12.8 | 55% | 76.35 | 1017.9 | |||||||
| 18 | 19:53 | NW 13 | 16.09 | Fair | CLR | 23.9 | 12.8 | 50% | 25 | 76.33 | 1017.6 | ||||||
| 18 | 18:53 | NW 9 | 16.09 | Fair | CLR | 25.6 | 12.2 | 43% | 26 | 76.3 | 1017.3 | ||||||
| 18 | 17:53 | Vrbl 7 | 16.09 | Fair | CLR | 26.1 | 11.1 | 39% | 26 | 76.33 | 1017.5 | ||||||
| 18 | 16:53 | NW 7 | 16.09 | Fair | CLR | 25 | 11.1 | 26.1 | 20.6 | 42% | 26 | 76.38 | 1018.2 | ||||
| 18 | 15:53 | Vrbl 7 | 16.09 | Fair | CLR | 26.1 | 12.2 | 42% | 26 | 76.43 | 1018.9 | ||||||
| 18 | 14:53 | W 9 | 16.09 | Fair | CLR | 25 | 12.8 | 47% | 26 | 76.48 | 1019.5 | ||||||
| 18 | 13:53 | W 7 | 16.09 | Fair | CLR | 23.9 | 12.8 | 50% | 25 | 76.5 | 1020.0 | ||||||
| 18 | 12:53 | Calm | 16.09 | Fair | CLR | 22.8 | 12.2 | 51% | 76.56 | 1020.4 | |||||||
| 18 | 11:53 | Vrbl 7 | 16.09 | Fair | CLR | 22.2 | 12.2 | 53% | 76.56 | 1020.6 | |||||||
| 18 | 10:53 | Vrbl 7 | 16.09 | Fair | CLR | 21.1 | 12.2 | 21.1 | 11.7 | 57% | 76.56 | 1020.6 | |||||
| 18 | 09:53 | Vrbl 7 | 16.09 | Fair | CLR | 18.9 | 11.7 | 63% | 76.56 | 1020.6 | |||||||
| 18 | 08:53 | Calm | 16.09 | Fair | CLR | 16.7 | 12.2 | 75% | 76.56 | 1020.6 | |||||||
| 18 | 07:53 | Calm | 16.09 | Fair | CLR | 15 | 12.2 | 83% | 76.56 | 1020.4 | |||||||
| 18 | 06:53 | Calm | 16.09 | Mostly Cloudy | BKN009 | 13.9 | 11.7 | 87% | 76.53 | 1020.2 | |||||||
| 18 | 05:53 | E 7 | 16.09 | Fair | CLR | 11.7 | 10.6 | 93% | 76.48 | 1019.6 | |||||||
| 18 | 04:53 | Calm | 16.09 | Fair | CLR | 12.8 | 11.1 | 18.3 | 11.7 | 90% | 76.45 | 1019.3 | |||||
| 18 | 03:53 | Calm | 16.09 | Fair | CLR | 13.9 | 11.7 | 87% | 76.45 | 1019.1 | |||||||
| 18 | 02:53 | Calm | 16.09 | Partly Cloudy | SCT050 | 15.6 | 12.2 | 80% | 76.43 | 1018.7 | |||||||
| 18 | 01:53 | Calm | 16.09 | Fair | CLR | 16.1 | 12.2 | 78% | 76.4 | 1018.4 | |||||||
| 18 | 00:53 | W 6 | 16.09 | Fair | CLR | 16.7 | 12.2 | 75% | 76.38 | 1018.3 | |||||||
| 17 | 23:53 | Calm | 16.09 | Fair | CLR | 17.2 | 11.7 | 70% | 76.35 | 1017.7 | |||||||
| 17 | 22:53 | Calm | 16.09 | Fair | CLR | 18.3 | 11.7 | 25.6 | 18.3 | 66% | 76.3 | 1017.3 | |||||
| 17 | 21:53 | Calm | 16.09 | Fair | CLR | 20 | 11.1 | 57% | 76.28 | 1017.0 | |||||||
| 17 | 20:53 | NW 9 | 16.09 | Fair | CLR | 21.1 | 11.1 | 53% | 76.25 | 1016.4 | |||||||
| 17 | 19:53 | NW 13 | 16.09 | Fair | CLR | 22.2 | 11.1 | 50% | 76.2 | 1015.9 | |||||||
| 17 | 18:53 | Calm | 16.09 | Fair | CLR | 23.9 | 11.1 | 45% | 25 | 76.17 | 1015.5 | ||||||
| 17 | 17:53 | Vrbl 11 | 16.09 | Fair | CLR | 24.4 | 10.6 | 42% | 25 | 76.17 | 1015.5 | ||||||
| 17 | 16:53 | Vrbl 7 | 16.09 | Fair | CLR | 25 | 10.6 | 25.6 | 19.4 | 40% | 26 | 76.2 | 1015.7 | ||||
| 17 | 15:53 | Calm | 16.09 | Fair | CLR | 25 | 10.6 | 40% | 26 | 76.23 | 1016.1 | ||||||
| 17 | 14:53 | NW 13 | 16.09 | Fair | CLR | 23.3 | 10.6 | 45% | 76.25 | 1016.4 | |||||||
| 17 | 13:53 | NW 11 | 16.09 | Fair | CLR | 22.8 | 10.6 | 46% | 76.28 | 1016.7 | |||||||
| 17 | 12:53 | Calm | 16.09 | A Few Clouds | FEW042 | 22.2 | 10.6 | 48% | 76.28 | 1016.7 | |||||||
| 17 | 11:53 | Vrbl 7 | 16.09 | Partly Cloudy | SCT042 | 20.6 | 10.6 | 53% | 76.28 | 1016.9 | |||||||
| 17 | 10:53 | Vrbl 6 | 16.09 | Mostly Cloudy | BKN042 | 20 | 10.6 | 20 | 15.6 | 55% | 76.3 | 1017.1 | |||||
| 17 | 09:53 | W 6 | 16.09 | Fair | CLR | 17.8 | 11.1 | 65% | 76.3 | 1017.2 | |||||||
| 17 | 08:53 | Vrbl 6 | 16.09 | Overcast | FEW024 OVC041 | 17.8 | 11.1 | 65% | 76.3 | 1017.2 | |||||||
| 17 | 07:53 | Calm | 16.09 | Mostly Cloudy | FEW020 BKN041 | 17.2 | 11.1 | 68% | 76.3 | 1017.0 | |||||||
| 17 | 06:53 | Calm | 16.09 | Overcast | BKN018 OVC042 | 16.1 | 12.8 | 81% | 76.28 | 1016.8 | |||||||
| 17 | 05:53 | Calm | 16.09 | Overcast | OVC043 | 15.6 | 12.2 | 80% | 76.25 | 1016.5 | |||||||
| 17 | 04:53 | Calm | 16.09 | Overcast | OVC044 | 16.1 | 11.7 | 16.7 | 15.6 | 75% | 76.25 | 1016.3 | |||||
| 17 | 03:53 | Calm | 16.09 | Overcast | OVC045 | 16.1 | 11.7 | 75% | 76.25 | 1016.4 | |||||||
| 17 | 02:53 | Vrbl 6 | 16.09 | Overcast | OVC045 | 16.1 | 11.7 | 75% | 76.25 | 1016.5 | |||||||
| 17 | 01:53 | Vrbl 6 | 16.09 | Overcast | OVC046 | 16.1 | 12.2 | 78% | 76.25 | 1016.6 | |||||||
| 17 | 00:53 | Vrbl 7 | 16.09 | Overcast | OVC045 | 16.1 | 12.8 | 81% | 76.28 | 1016.7 | |||||||
| 16 | 23:53 | Calm | 16.09 | Overcast | OVC046 | 16.7 | 12.2 | 75% | 76.28 | 1016.7 | |||||||
| 16 | 22:53 | Calm | 16.09 | Overcast | OVC046 | 16.7 | 13.3 | 20 | 16.7 | 80% | 76.28 | 1016.8 | |||||
| 16 | 21:53 | Calm | 16.09 | Overcast | OVC049 | 17.2 | 13.3 | 78% | 76.28 | 1016.9 | |||||||
| 16 | 20:53 | Calm | 16.09 | A Few Clouds | FEW047 | 17.8 | 12.8 | 73% | 76.23 | 1016.2 | |||||||
| 16 | 19:53 | Vrbl 6 | 16.09 | Overcast | OVC050 | 18.9 | 12.8 | 68% | 76.23 | 1016.1 | |||||||
| 16 | 18:53 | Vrbl 11 | 16.09 | Overcast | OVC044 | 19.4 | 11.7 | 61% | 76.2 | 1015.9 | |||||||
| 16 | 17:53 | NW 9 | 16.09 | Overcast | OVC046 | 19.4 | 12.2 | 63% | 76.2 | 1015.8 | |||||||
| 16 | 16:53 | Vrbl 6 | 16.09 | Mostly Cloudy | BKN039 BKN065 | 20 | 12.2 | 20.6 | 17.2 | 61% | 76.23 | 1016.3 | |||||
| 16 | 15:53 | NW 9 | 16.09 | Overcast | OVC037 | 19.4 | 11.7 | 61% | 76.25 | 1016.6 | |||||||
| 16 | 14:53 | W 15 | 16.09 | Overcast | OVC042 | 20 | 11.1 | 57% | 76.3 | 1017.1 | |||||||
| 16 | 13:53 | Calm | 16.09 | Overcast | BKN035 OVC055 | 19.4 | 11.1 | 59% | 76.3 | 1017.1 | |||||||
| 16 | 12:53 | SW 13 | 16.09 | Overcast | OVC030 | 18.3 | 11.1 | 63% | 76.3 | 1017.1 | |||||||
| 16 | 11:53 | SW 9 | 16.09 | Overcast | BKN033 OVC055 | 18.9 | 11.7 | 63% | 76.3 | 1017.1 | |||||||
| 16 | 10:53 | Vrbl 7 | 16.09 | Overcast | BKN025 OVC031 | 16.7 | 11.7 | 16.7 | 14.4 | 73% | 76.3 | 1017.2 | 0.15 | ||||
| 16 | 09:53 | SE 7 | 16.09 | Overcast | BKN017 BKN024 OVC049 | 15.6 | 12.8 | 84% | 76.3 | 1017.3 | 0.03 | ||||||
| 16 | 08:53 | Calm | 8.05 | Light Rain | SCT024 BKN055 OVC110 | 15 | 12.2 | 83% | 76.3 | 1017.2 | 0.1 | ||||||
| 16 | 07:53 | SW 9 | 16.09 | Overcast | SCT020 BKN035 OVC090 | 15.6 | 11.1 | 75% | 76.28 | 1016.8 | 0.03 | ||||||
| 16 | 06:53 | S 9 | 16.09 | Fair | CLR | 15 | 11.7 | 81% | 76.25 | 1016.6 | |||||||
| 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) | |||||||||||||||