Weather observations for the past three days for
Portland, Portland International Jetport
| Date | Time (est) | 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. | ||||||||||||||||
| 15 | 13:51 | NW 20 G 35 | 16.09 | Mostly Cloudy | SCT050 BKN075 | 8.9 | -2.2 | 46% | 6 | 76.1 | 1014.5 | ||||||
| 15 | 12:51 | N 22 G 37 | 16.09 | Mostly Cloudy | SCT055 BKN070 | 8.9 | -2.2 | 10 | 1.7 | 46% | 6 | 76.07 | 1014.0 | ||||
| 15 | 11:51 | NW 26 G 41 | 16.09 | Partly Cloudy | SCT080 SCT110 SCT200 | 9.4 | -2.8 | 43% | 6 | 76.05 | 1013.7 | ||||||
| 15 | 10:51 | NW 20 | 16.09 | Partly Cloudy | SCT080 SCT110 SCT200 | 8.3 | -1.1 | 52% | 5 | 76.05 | 1013.8 | ||||||
| 15 | 09:51 | N 7 | 16.09 | Mostly Cloudy | FEW020 BKN070 BKN110 | 6.1 | 0.6 | 68% | 5 | 76.07 | 1014.0 | ||||||
| 15 | 08:51 | W 11 | 16.09 | Mostly Cloudy | FEW020 BKN060 BKN080 | 4.4 | 0 | 73% | 2 | 76.05 | 1013.9 | ||||||
| 15 | 07:51 | W 7 | 16.09 | Mostly Cloudy | FEW010 BKN048 BKN060 | 2.8 | 0 | 82% | 1 | 76 | 1013.3 | ||||||
| 15 | 06:51 | W 11 | 16.09 | Mostly Cloudy | BKN048 BKN060 | 1.7 | -0.6 | 1.7 | -0.6 | 85% | -1 | 75.95 | 1012.6 | ||||
| 15 | 05:51 | W 7 | 16.09 | Mostly Cloudy | BKN060 | 0.6 | -1.1 | 89% | -1 | 75.87 | 1011.5 | ||||||
| 15 | 04:51 | W 9 | 16.09 | Partly Cloudy | SCT110 | 0 | -1.7 | 88% | -3 | 75.82 | 1010.8 | ||||||
| 15 | 03:51 | W 6 | 16.09 | Fair | CLR | 0 | -1.1 | 92% | 75.77 | 1010.2 | |||||||
| 15 | 02:51 | W 7 | 16.09 | Fair | CLR | 0.6 | -1.1 | 89% | -1 | 75.74 | 1009.7 | ||||||
| 15 | 01:51 | W 7 | 16.09 | Fair | CLR | 0.6 | -1.1 | 89% | -1 | 75.69 | 1009.2 | ||||||
| 15 | 00:51 | W 7 | 16.09 | Fair | CLR | 1.7 | -0.6 | 5.6 | 1.1 | 85% | -0 | 75.64 | 1008.7 | ||||
| 14 | 23:51 | W 11 | 16.09 | Fair | CLR | 1.7 | -0.6 | 85% | -1 | 75.64 | 1008.5 | ||||||
| 14 | 22:51 | W 6 | 16.09 | Partly Cloudy | SCT042 | 2.8 | -0.6 | 79% | 75.62 | 1008.1 | |||||||
| 14 | 21:51 | W 9 | 16.09 | Overcast | SCT048 OVC120 | 3.3 | 0 | 79% | 1 | 75.57 | 1007.6 | ||||||
| 14 | 20:51 | W 7 | 16.09 | Overcast | SCT090 OVC140 | 3.9 | 0 | 76% | 2 | 75.54 | 1007.3 | ||||||
| 14 | 19:51 | N 7 | 16.09 | Overcast | BKN055 OVC070 | 5 | -0.6 | 67% | 4 | 75.51 | 1006.9 | ||||||
| 14 | 18:51 | N 7 | 16.09 | Overcast | FEW048 OVC065 | 5.6 | -0.6 | 7.2 | 5.6 | 65% | 4 | 75.49 | 1006.4 | ||||
| 14 | 17:51 | N 7 | 16.09 | Overcast | OVC050 | 5.6 | -0.6 | 65% | 4 | 75.44 | 1005.9 | ||||||
| 14 | 16:51 | N 7 | 16.09 | Overcast | OVC050 | 6.1 | -1.1 | 60% | 5 | 75.39 | 1005.2 | ||||||
| 14 | 15:51 | NW 11 | 16.09 | Overcast | BKN050 OVC100 | 6.7 | -1.7 | 55% | 5 | 75.34 | 1004.6 | ||||||
| 14 | 14:51 | NW 15 | 16.09 | Overcast | BKN050 OVC100 | 7.2 | -1.7 | 54% | 5 | 75.29 | 1003.7 | ||||||
| 14 | 13:51 | NW 11 | 16.09 | Overcast | BKN050 OVC100 | 7.2 | -2.2 | 52% | 5 | 75.26 | 1003.4 | ||||||
| 14 | 12:51 | NW 6 | 16.09 | Overcast | OVC046 | 7.2 | -2.2 | 7.8 | 0 | 52% | 75.26 | 1003.4 | |||||
| 14 | 11:51 | Calm | 16.09 | Overcast | BKN043 OVC050 | 6.7 | -2.8 | 51% | 75.26 | 1003.4 | |||||||
| 14 | 10:51 | Vrbl 7 | 16.09 | Overcast | OVC041 | 6.1 | -2.8 | 53% | 5 | 75.29 | 1003.7 | ||||||
| 14 | 09:51 | W 7 | 16.09 | Partly Cloudy | SCT050 | 5.6 | -3.3 | 53% | 4 | 75.29 | 1003.8 | ||||||
| 14 | 08:51 | W 9 | 16.09 | Partly Cloudy | SCT050 | 4.4 | -2.2 | 63% | 2 | 75.31 | 1004.0 | ||||||
| 14 | 07:51 | W 7 | 16.09 | A Few Clouds | FEW055 | 2.8 | -2.2 | 70% | 1 | 75.31 | 1004.0 | ||||||
| 14 | 06:51 | W 6 | 16.09 | Mostly Cloudy | BKN050 | 0.6 | -2.8 | 1.7 | -2.2 | 78% | 75.31 | 1004.1 | |||||
| 14 | 05:51 | W 7 | 16.09 | Overcast | OVC049 | 1.1 | -2.8 | 76% | -1 | 75.31 | 1004.2 | ||||||
| 14 | 04:51 | W 7 | 16.09 | Overcast | OVC049 | 0.6 | -2.8 | 78% | -1 | 75.34 | 1004.5 | ||||||
| 14 | 03:51 | W 6 | 16.09 | Overcast | OVC049 | 0.6 | -2.8 | 78% | 75.34 | 1004.4 | |||||||
| 14 | 02:51 | Calm | 16.09 | Overcast | OVC050 | -0.6 | -3.3 | 82% | 75.31 | 1004.3 | |||||||
| 14 | 01:51 | W 6 | 16.09 | Partly Cloudy | SCT050 | -1.7 | -3.9 | 85% | 75.31 | 1004.2 | |||||||
| 14 | 00:51 | Calm | 16.09 | Fair | CLR | -0.6 | -3.9 | 5 | -0.6 | 79% | 75.31 | 1004.3 | |||||
| 13 | 23:51 | N 6 | 16.09 | Fair | CLR | 0 | -3.9 | 75% | 75.34 | 1004.4 | |||||||
| 13 | 22:51 | N 6 | 16.09 | Fair | CLR | 1.7 | -3.9 | 67% | 75.36 | 1004.9 | |||||||
| 13 | 21:51 | N 9 | 16.09 | Fair | CLR | 2.2 | -3.9 | 64% | -0 | 75.36 | 1004.9 | ||||||
| 13 | 20:51 | N 17 | 16.09 | Partly Cloudy | SCT110 | 2.8 | -3.9 | 62% | -1 | 75.34 | 1004.6 | ||||||
| 13 | 19:51 | N 20 | 16.09 | Mostly Cloudy | SCT120 BKN170 | 4.4 | -3.9 | 55% | 1 | 75.31 | 1004.1 | ||||||
| 13 | 18:51 | N 11 | 16.09 | Mostly Cloudy | SCT130 BKN170 | 4.4 | -3.3 | 7.8 | 4.4 | 58% | 2 | 75.29 | 1003.7 | ||||
| 13 | 17:51 | NW 15 | 16.09 | Mostly Cloudy | BKN170 | 5 | -3.3 | 55% | 2 | 75.26 | 1003.4 | ||||||
| 13 | 16:51 | N 6 | 16.09 | Mostly Cloudy | SCT120 BKN170 | 6.1 | -2.8 | 53% | 75.18 | 1002.3 | |||||||
| 13 | 15:51 | Calm | 16.09 | Mostly Cloudy | SCT120 BKN170 | 7.2 | -2.8 | 49% | 75.13 | 1001.8 | |||||||
| 13 | 14:51 | Calm | 16.09 | Mostly Cloudy | SCT100 BKN170 | 7.2 | -2.8 | 49% | 75.13 | 1001.6 | |||||||
| 13 | 13:51 | N 9 | 16.09 | Mostly Cloudy | FEW100 SCT110 BKN200 | 7.2 | -2.8 | 49% | 6 | 75.13 | 1001.5 | ||||||
| 13 | 12:51 | N 15 | 16.09 | Mostly Cloudy | FEW100 BKN130 | 7.8 | -2.8 | 7.8 | 3.3 | 47% | 6 | 75.11 | 1001.4 | ||||
| 13 | 11:51 | N 13 | 16.09 | Overcast | SCT100 SCT120 OVC150 | 6.1 | -2.8 | 53% | 4 | 75.13 | 1001.6 | ||||||
| 13 | 10:51 | N 15 | 16.09 | Mostly Cloudy | SCT090 BKN120 | 5.6 | -2.8 | 55% | 3 | 75.18 | 1002.3 | ||||||
| 13 | 09:51 | N 17 | 16.09 | Mostly Cloudy | BKN150 | 5.6 | -2.8 | 55% | 3 | 75.21 | 1002.6 | ||||||
| 13 | 08:51 | N 17 | 16.09 | Mostly Cloudy | SCT095 BKN150 | 3.9 | -2.8 | 62% | 0 | 75.21 | 1002.5 | ||||||
| 13 | 07:51 | N 15 | 16.09 | Overcast | FEW035 FEW075 OVC090 | 3.3 | -2.8 | 65% | 0 | 75.21 | 1002.8 | ||||||
| 13 | 04:51 | N 19 | 16.09 | Overcast | OVC060 | 3.9 | -2.8 | 62% | 0 | 75.16 | 1002.1 | ||||||
| 13 | 03:51 | N 15 | 16.09 | Overcast | OVC065 | 3.9 | -2.8 | 62% | 1 | 75.16 | 1001.9 | ||||||
| 13 | 02:51 | N 20 | 16.09 | Overcast | OVC060 | 4.4 | -2.2 | 63% | 1 | 75.18 | 1002.3 | ||||||
| 13 | 01:51 | N 17 | 16.09 | Overcast | FEW055 OVC070 | 4.4 | -1.7 | 65% | 1 | 75.21 | 1002.6 | ||||||
| 13 | 00:51 | NE 17 | 16.09 | Overcast | OVC045 | 5 | -1.1 | 5.6 | 5 | 65% | 2 | 75.21 | 1002.7 | ||||
| 12 | 23:51 | NE 15 | 16.09 | Overcast | OVC039 | 5 | -0.6 | 67% | 2 | 75.23 | 1002.8 | ||||||
| 12 | 22:51 | N 17 | 16.09 | Light Rain | OVC038 | 5 | 0 | 70% | 2 | 75.26 | 1003.2 | ||||||
| 12 | 21:51 | N 11 | 16.09 | Overcast | OVC035 | 5.6 | 0.6 | 71% | 3 | 75.31 | 1003.8 | ||||||
| 12 | 20:51 | N 11 | 16.09 | Overcast | OVC031 | 5.6 | 0.6 | 71% | 3 | 75.34 | 1004.4 | ||||||
| 12 | 19:51 | NE 11 | 16.09 | Overcast | OVC027 | 5.6 | 0.6 | 71% | 3 | 75.34 | 1004.5 | ||||||
| 12 | 18:51 | NE 13 | 16.09 | Overcast | OVC024 | 5.6 | 1.1 | 6.1 | 5 | 73% | 3 | 75.36 | 1004.7 | ||||
| 12 | 17:51 | NE 15 | 16.09 | Overcast | OVC022 | 5.6 | 1.1 | 73% | 3 | 75.41 | 1005.2 | ||||||
| 12 | 16:51 | N 13 | 16.09 | Overcast | OVC021 | 5.6 | 1.1 | 73% | 3 | 75.44 | 1005.7 | ||||||
| 12 | 15:51 | NE 13 | 16.09 | Overcast | OVC019 | 5.6 | 1.1 | 73% | 3 | 75.46 | 1006.1 | ||||||
| 12 | 14:51 | N 11 | 16.09 | Overcast | BKN019 OVC025 | 5.6 | 1.7 | 76% | 3 | 75.49 | 1006.5 | ||||||
| Date | Time (est) | 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) | |||||||||||||||