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. | ||||||||||||||||
| 20 | 13:53 | Calm | 16.09 | Mostly Cloudy | FEW010 SCT028 BKN031 | 16.1 | 9.4 | 65% | 76.63 | 1021.7 | |||||||
| 20 | 12:53 | S 7 | 16.09 | Overcast | OVC029 | 16.1 | 8.9 | 63% | 76.61 | 1021.2 | |||||||
| 20 | 11:53 | SE 11 | 16.09 | Light Rain | OVC031 | 15 | 8.9 | 67% | 76.61 | 1021.1 | |||||||
| 20 | 10:53 | S 13 | 16.09 | Overcast | BKN040 OVC050 | 15.6 | 8.3 | 15.6 | 11.7 | 62% | 76.58 | 1020.7 | |||||
| 20 | 09:53 | S 6 | 16.09 | Overcast | OVC030 | 15 | 8.9 | 67% | 76.56 | 1020.6 | |||||||
| 20 | 08:53 | SW 9 | 16.09 | Mostly Cloudy | BKN043 | 14.4 | 8.3 | 67% | 76.5 | 1019.9 | |||||||
| 20 | 07:53 | S 7 | 16.09 | Mostly Cloudy | BKN046 | 14.4 | 8.3 | 67% | 76.48 | 1019.6 | |||||||
| 20 | 06:53 | E 13 | 16.09 | Mostly Cloudy | BKN055 | 12.2 | 9.4 | 83% | 76.45 | 1019.3 | |||||||
| 20 | 05:53 | E 13 | 16.09 | Overcast | FEW050 BKN060 OVC110 | 12.2 | 10 | 87% | 76.45 | 1019.2 | |||||||
| 20 | 04:53 | E 13 | 16.09 | Overcast | BKN060 OVC110 | 12.8 | 10 | 12.8 | 8.9 | 83% | 76.48 | 1019.5 | |||||
| 20 | 03:53 | E 6 | 16.09 | Overcast | FEW002 BKN065 BKN130 OVC200 | 11.1 | 10 | 93% | 76.53 | 1020.2 | |||||||
| 20 | 02:53 | E 13 | 12.87 | Shallow Fog | FEW002 FEW075 SCT200 | 10.6 | 10 | 96% | 76.48 | 1019.5 | |||||||
| 20 | 01:53 | Calm | 14.48 | Shallow Fog | FEW110 | 8.9 | 8.9 | 100% | 76.56 | 1020.4 | |||||||
| 20 | 00:53 | Calm | 12.87 | Shallow Fog | FEW110 | 11.1 | 10.6 | 97% | 76.5 | 1019.8 | |||||||
| 19 | 23:53 | Calm | 16.09 | Mostly Cloudy | BKN100 BKN120 | 11.7 | 11.1 | 96% | 76.56 | 1020.6 | |||||||
| 19 | 22:53 | E 6 | 12.87 | Light Rain | FEW070 OVC100 | 12.2 | 11.1 | 15 | 11.7 | 93% | 76.61 | 1021.0 | 0.05 | 0.08 | |||
| 19 | 21:53 | SW 6 | 16.09 | Light Rain | BKN080 OVC100 | 12.8 | 11.7 | 93% | 76.61 | 1021.4 | 0.03 | ||||||
| 19 | 20:53 | NW 9 | 16.09 | Light Rain | FEW012 BKN070 OVC090 | 13.3 | 11.1 | 87% | 76.58 | 1020.8 | |||||||
| 19 | 19:53 | Calm | 16.09 | Overcast | BKN090 OVC100 | 13.9 | 10.6 | 81% | 76.5 | 1019.9 | |||||||
| 19 | 18:53 | Calm | 16.09 | Light Rain | FEW065 BKN090 OVC110 | 14.4 | 11.1 | 81% | 76.5 | 1019.7 | |||||||
| 19 | 17:53 | W 7 | 16.09 | Overcast | SCT070 BKN095 OVC250 | 14.4 | 10.6 | 78% | 76.53 | 1020.2 | |||||||
| 19 | 16:53 | Calm | 16.09 | Overcast | BKN085 OVC200 | 14.4 | 10 | 16.1 | 13.3 | 75% | 76.53 | 1020.4 | |||||
| 19 | 15:53 | NW 7 | 16.09 | Overcast | FEW070 OVC085 | 15 | 10.6 | 75% | 76.53 | 1020.2 | |||||||
| 19 | 14:53 | NW 7 | 16.09 | Overcast | OVC095 | 14.4 | 10.6 | 78% | 76.58 | 1020.8 | |||||||
| 19 | 13:53 | NW 7 | 16.09 | Mostly Cloudy | FEW045 BKN095 BKN120 | 15.6 | 10 | 70% | 76.61 | 1021.1 | |||||||
| 19 | 12:53 | Calm | 16.09 | Mostly Cloudy | BKN049 BKN080 BKN110 | 15 | 7.8 | 62% | 76.61 | 1021.1 | |||||||
| 19 | 11:53 | NE 6 | 16.09 | Overcast | SCT049 SCT070 OVC110 | 16.1 | 5.6 | 50% | 76.61 | 1021.3 | |||||||
| 19 | 10:53 | SE 6 | 16.09 | Mostly Cloudy | BKN055 BKN085 BKN110 | 13.9 | 7.8 | 13.9 | 10.6 | 67% | 76.58 | 1020.9 | |||||
| 19 | 09:53 | Calm | 16.09 | Mostly Cloudy | BKN060 BKN085 | 12.8 | 9.4 | 80% | 76.61 | 1021.1 | |||||||
| 19 | 08:53 | E 6 | 16.09 | Mostly Cloudy | BKN065 BKN085 | 13.3 | 7.2 | 67% | 76.56 | 1020.6 | |||||||
| 19 | 07:53 | E 9 | 16.09 | Mostly Cloudy | FEW065 FEW080 BKN090 | 12.2 | 8.3 | 77% | 76.56 | 1020.3 | |||||||
| 19 | 06:53 | Calm | 16.09 | Mostly Cloudy | FEW080 BKN100 BKN120 | 12.2 | 9.4 | 83% | 76.53 | 1020.2 | |||||||
| 19 | 05:53 | E 6 | 16.09 | Overcast | BKN110 OVC130 | 11.1 | 9.4 | 89% | 76.5 | 1019.8 | |||||||
| 19 | 04:53 | Calm | 16.09 | Overcast | BKN090 OVC110 | 11.1 | 9.4 | 13.3 | 10.6 | 89% | 76.5 | 1019.8 | |||||
| 19 | 03:53 | Calm | 16.09 | Mostly Cloudy | FEW100 BKN140 | 11.1 | 9.4 | 89% | 76.53 | 1020.0 | |||||||
| 19 | 02:53 | W 9 | 16.09 | Overcast | BKN100 OVC120 | 11.7 | 10 | 89% | 76.5 | 1019.8 | |||||||
| 19 | 01:53 | W 7 | 16.09 | Overcast | SCT120 OVC150 | 12.2 | 9.4 | 83% | 76.53 | 1020.3 | |||||||
| 19 | 00:53 | W 7 | 16.09 | Overcast | BKN120 OVC150 | 12.2 | 9.4 | 83% | 76.53 | 1020.0 | |||||||
| 18 | 23:53 | Calm | 16.09 | Overcast | SCT120 OVC150 | 12.8 | 10 | 83% | 76.48 | 1019.4 | |||||||
| 18 | 22:53 | W 11 | 16.09 | Overcast | BKN140 OVC250 | 13.3 | 10 | 20.6 | 13.3 | 81% | 76.48 | 1019.5 | |||||
| 18 | 21:53 | W 11 | 16.09 | Overcast | FEW120 OVC140 | 13.9 | 8.9 | 72% | 76.45 | 1019.2 | |||||||
| 18 | 20:53 | Calm | 16.09 | Overcast | BKN160 OVC180 | 15 | 6.7 | 58% | 76.4 | 1018.6 | |||||||
| 18 | 19:53 | Calm | 16.09 | Mostly Cloudy | FEW100 BKN180 BKN250 | 16.7 | 6.1 | 50% | 76.38 | 1018.2 | |||||||
| 18 | 18:53 | S 7 | 16.09 | Mostly Cloudy | FEW100 FEW150 BKN170 BKN250 | 19.4 | 5 | 39% | 76.33 | 1017.6 | |||||||
| 18 | 17:53 | SW 7 | 16.09 | Mostly Cloudy | FEW030 FEW100 BKN190 BKN250 | 20 | 3.9 | 35% | 76.35 | 1017.9 | |||||||
| 18 | 16:53 | SW 17 | 16.09 | Mostly Cloudy | FEW100 BKN180 BKN220 | 20.6 | 2.2 | 21.7 | 14.4 | 30% | 76.33 | 1017.7 | |||||
| 18 | 15:53 | S 15 | 16.09 | Mostly Cloudy | FEW100 BKN220 BKN300 | 21.1 | 2.8 | 30% | 76.35 | 1018.0 | |||||||
| 18 | 14:53 | S 11 | 16.09 | Mostly Cloudy | SCT100 BKN220 BKN300 | 20.6 | 1.1 | 27% | 76.4 | 1018.5 | |||||||
| 18 | 13:53 | NE 11 | 16.09 | Mostly Cloudy | SCT100 BKN200 BKN300 | 18.3 | 2.2 | 34% | 76.45 | 1019.2 | |||||||
| 18 | 12:53 | NE 9 | 16.09 | Mostly Cloudy | FEW120 SCT220 BKN300 | 17.8 | 3.9 | 40% | 76.45 | 1019.3 | |||||||
| 18 | 11:53 | E 7 | 16.09 | Mostly Cloudy | BKN120 BKN250 | 15.6 | 6.1 | 53% | 76.48 | 1019.4 | |||||||
| 18 | 10:53 | NE 7 | 16.09 | Mostly Cloudy | BKN110 BKN250 | 15 | 5.6 | 15 | 8.9 | 54% | 76.48 | 1019.4 | |||||
| 18 | 09:53 | S 7 | 16.09 | Mostly Cloudy | BKN120 BKN250 | 13.9 | 6.1 | 60% | 76.43 | 1018.9 | |||||||
| 18 | 08:53 | SE 9 | 16.09 | Mostly Cloudy | FEW050 FEW110 BKN250 | 12.2 | 6.7 | 69% | 76.4 | 1018.5 | |||||||
| 18 | 07:53 | SE 7 | 16.09 | Mostly Cloudy | BKN050 BKN250 | 10.6 | 7.2 | 80% | 76.35 | 1018.0 | |||||||
| 18 | 06:53 | SE 11 | 16.09 | Mostly Cloudy | SCT060 BKN250 | 9.4 | 7.2 | 86% | 8 | 76.35 | 1017.7 | ||||||
| 18 | 05:53 | E 6 | 16.09 | Mostly Cloudy | BKN060 | 9.4 | 8.3 | 93% | 76.33 | 1017.4 | |||||||
| 18 | 04:53 | E 6 | 16.09 | Overcast | OVC050 | 9.4 | 8.3 | 13.3 | 8.9 | 93% | 76.33 | 1017.4 | |||||
| 18 | 03:53 | Calm | 14.48 | Overcast | BKN050 OVC070 | 9.4 | 8.9 | 97% | 76.33 | 1017.4 | |||||||
| 18 | 02:53 | Calm | 16.09 | Overcast | BKN060 OVC070 | 9.4 | 8.3 | 93% | 76.33 | 1017.4 | |||||||
| 18 | 01:53 | Calm | 16.09 | A Few Clouds | FEW075 | 8.9 | 8.3 | 96% | 76.3 | 1017.2 | |||||||
| 18 | 00:53 | Calm | 16.09 | A Few Clouds | FEW065 FEW075 | 10 | 8 | 88% | 76.28 | 0.0 | |||||||
| 17 | 23:53 | W 6 | 16.09 | Partly Cloudy | FEW065 SCT080 | 11.1 | 8.9 | 86% | 76.28 | 1016.8 | |||||||
| 17 | 22:53 | NW 9 | 16.09 | Partly Cloudy | FEW060 SCT075 | 12.2 | 9.4 | 16.7 | 12.2 | 83% | 76.25 | 1016.7 | |||||
| 17 | 21:53 | NW 13 | 16.09 | Overcast | FEW050 OVC065 | 13.3 | 8.9 | 75% | 76.25 | 1016.6 | |||||||
| 17 | 20:53 | W 11 | 16.09 | Overcast | BKN055 BKN080 OVC100 | 13.3 | 10 | 81% | 76.25 | 1016.4 | |||||||
| 17 | 19:53 | W 11 | 16.09 | Mostly Cloudy | BKN060 BKN090 | 14.4 | 10 | 75% | 76.28 | 1016.7 | |||||||
| 17 | 18:53 | NW 15 | 16.09 | Mostly Cloudy | FEW050 BKN065 BKN120 | 15 | 10 | 72% | 76.25 | 1016.6 | |||||||
| 17 | 17:53 | W 9 | 16.09 | Mostly Cloudy | FEW060 BKN070 BKN110 | 16.1 | 10.6 | 70% | 76.23 | 1016.2 | |||||||
| 17 | 16:53 | NW 11 | 16.09 | Mostly Cloudy | SCT070 BKN100 | 16.7 | 10 | 17.2 | 11.7 | 65% | 76.28 | 1016.8 | 0.03 | ||||
| 17 | 15:53 | W 13 | 16.09 | Mostly Cloudy | FEW060 SCT080 BKN110 | 16.1 | 9.4 | 65% | 76.3 | 1017.3 | |||||||
| 17 | 14:53 | W 13 | 16.09 | Mostly Cloudy | FEW070 BKN110 BKN130 | 15.6 | 10 | 70% | 76.35 | 1017.9 | |||||||
| 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) | |||||||||||||||