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. | ||||||||||||||||
| 28 | 15:51 | S 6 | 16.09 | A Few Clouds | FEW250 | -0.6 | -8.9 | 54% | 76.17 | 1015.7 | |||||||
| 28 | 14:51 | Calm | 16.09 | A Few Clouds | FEW250 | 2.2 | -11.7 | 35% | 76.23 | 1016.2 | |||||||
| 28 | 13:51 | W 6 | 16.09 | Partly Cloudy | SCT250 | 2.2 | -12.2 | 34% | 76.23 | 1016.4 | |||||||
| 28 | 12:51 | W 7 | 16.09 | Partly Cloudy | SCT250 | 0.6 | -11.1 | 0.6 | -11.7 | 42% | -1 | 76.28 | 1016.9 | ||||
| 28 | 11:51 | NW 6 | 16.09 | Partly Cloudy | SCT250 | -0.6 | -11.7 | 43% | 76.33 | 1017.7 | |||||||
| 28 | 10:51 | W 13 | 16.09 | A Few Clouds | FEW250 | -3.3 | -11.7 | 53% | -8 | 76.43 | 1018.9 | ||||||
| 28 | 09:51 | W 15 | 16.09 | A Few Clouds | FEW250 | -6.1 | -13.3 | 57% | -11 | 76.5 | 1020.0 | ||||||
| 28 | 08:51 | W 17 | 16.09 | A Few Clouds | FEW250 | -8.3 | -13.9 | 64% | -15 | 76.48 | 1019.8 | ||||||
| 28 | 07:51 | Calm | 16.09 | Fair | CLR | -11.1 | -15 | 73% | 76.56 | 1020.6 | |||||||
| 28 | 06:51 | W 7 | 16.09 | Fair | CLR | -11.1 | -14.4 | -11.1 | -16.1 | 77% | -15 | 76.5 | 1020.2 | ||||
| 28 | 05:51 | NW 9 | 16.09 | Fair | CLR | -12.2 | -13.9 | 87% | -17 | 76.53 | 1020.3 | ||||||
| 28 | 04:51 | W 9 | 16.09 | Fair | CLR | -11.7 | -13.9 | 84% | -16 | 76.48 | 1019.7 | ||||||
| 28 | 02:51 | W 7 | 16.09 | Fair | CLR | -14.4 | -15.6 | 91% | -19 | 76.53 | 1020.3 | ||||||
| 28 | 01:51 | Calm | 16.09 | Fair | CLR | -16.1 | -17.2 | 91% | 76.53 | 1020.4 | |||||||
| 28 | 00:51 | Calm | 16.09 | Fair | CLR | -15 | -16.7 | -10 | -15.6 | 87% | 76.53 | 1020.4 | |||||
| 27 | 23:51 | W 6 | 16.09 | Fair | CLR | -13.9 | -15.6 | 87% | 76.53 | 1020.5 | |||||||
| 27 | 22:51 | Calm | 16.09 | Fair | CLR | -13.9 | -15.6 | 87% | 76.56 | 1020.7 | |||||||
| 27 | 21:51 | W 7 | 16.09 | Fair | CLR | -12.8 | -15 | 84% | -17 | 76.56 | 1020.8 | ||||||
| 27 | 20:51 | NW 6 | 16.09 | Fair | CLR | -12.2 | -14.4 | 84% | 76.56 | 1020.7 | |||||||
| 27 | 19:51 | NW 6 | 16.09 | Fair | CLR | -11.1 | -14.4 | 77% | 76.58 | 1021.0 | |||||||
| 27 | 18:51 | Calm | 16.09 | Fair | CLR | -10 | -15 | -6.7 | -12.2 | 67% | 76.61 | 1021.3 | |||||
| 27 | 17:51 | Calm | 16.09 | Fair | CLR | -8.9 | -13.9 | 67% | 76.56 | 1020.9 | |||||||
| 27 | 16:51 | Calm | 16.09 | A Few Clouds | FEW100 | -8.3 | -14.4 | 62% | 76.53 | 1020.3 | |||||||
| 27 | 15:51 | NW 9 | 16.09 | A Few Clouds | FEW150 | -7.2 | -14.4 | 57% | -11 | 76.5 | 1020.2 | ||||||
| 27 | 14:51 | NW 7 | 16.09 | Mostly Cloudy | BKN100 | -6.7 | -15 | 52% | -10 | 76.5 | 1020.0 | ||||||
| 27 | 13:51 | NW 15 | 16.09 | Mostly Cloudy | BKN150 | -7.8 | -15 | 57% | -13 | 76.53 | 1020.3 | ||||||
| 27 | 11:51 | N 9 | 16.09 | Mostly Cloudy | BKN150 | -9.4 | -16.1 | 59% | -14 | 76.56 | 1020.8 | ||||||
| 27 | 10:51 | N 11 | 16.09 | Mostly Cloudy | BKN120 | -11.1 | -16.7 | 64% | -16 | 76.63 | 1021.6 | ||||||
| 27 | 09:51 | N 17 | 16.09 | Mostly Cloudy | BKN120 | -11.7 | -17.2 | 64% | -19 | 76.68 | 1022.5 | ||||||
| 27 | 08:51 | N 17 | 16.09 | Mostly Cloudy | BKN060 BKN120 | -12.2 | -17.2 | 67% | -19 | 76.66 | 1022.0 | ||||||
| 27 | 07:51 | N 17 | 16.09 | Overcast | OVC055 | -12.8 | -16.7 | 73% | -20 | 76.63 | 1021.9 | ||||||
| 27 | 06:51 | N 13 | 16.09 | Overcast | OVC060 | -12.2 | -16.7 | -11.1 | -12.8 | 69% | -18 | 76.61 | 1021.3 | ||||
| 27 | 05:51 | N 17 | 16.09 | Overcast | OVC060 | -12.2 | -16.7 | 69% | -19 | 76.53 | 1020.4 | ||||||
| 27 | 04:51 | N 17 | 16.09 | Overcast | OVC046 | -12.2 | -16.7 | 69% | -19 | 76.5 | 1020.1 | ||||||
| 27 | 03:51 | N 13 | 16.09 | Overcast | BKN044 BKN050 OVC070 | -12.2 | -16.7 | 69% | -18 | 76.48 | 1019.8 | ||||||
| 27 | 02:51 | N 17 | 16.09 | Overcast | OVC090 | -11.7 | -17.2 | 64% | -19 | 76.48 | 1019.7 | ||||||
| 27 | 01:51 | NE 22 | 16.09 | Overcast | OVC095 | -11.7 | -16.7 | 67% | -20 | 76.5 | 1020.1 | ||||||
| 27 | 00:51 | NE 24 | 16.09 | Overcast | OVC110 | -11.1 | -16.7 | -10 | -11.7 | 64% | -19 | 76.48 | 1019.7 | ||||
| 26 | 23:51 | N 15 | 16.09 | Overcast | OVC120 | -11.1 | -16.7 | 64% | -17 | 76.53 | 1020.5 | ||||||
| 26 | 22:51 | N 13 | 16.09 | Overcast | OVC120 | -11.1 | -16.7 | 64% | -17 | 76.53 | 1020.3 | ||||||
| 26 | 21:51 | N 13 | 16.09 | Overcast | OVC120 | -10.6 | -16.7 | 61% | -16 | 76.53 | 1020.5 | ||||||
| 26 | 20:51 | N 15 | 16.09 | Fair | CLR | -11.1 | -16.7 | 64% | -17 | 76.5 | 1019.9 | ||||||
| 26 | 19:51 | N 7 | 16.09 | Fair | CLR | -11.7 | -16.1 | 70% | -16 | 76.48 | 1019.7 | ||||||
| 26 | 18:51 | Calm | 16.09 | Fair | CLR | -10 | -16.1 | -7.8 | -11.1 | 61% | 76.48 | 1019.8 | |||||
| 26 | 17:51 | Calm | 16.09 | Fair | CLR | -8.9 | -17.2 | 51% | 76.5 | 1019.9 | |||||||
| 26 | 16:51 | N 6 | 16.09 | Mostly Cloudy | BKN200 | -9.4 | -17.2 | 53% | 76.5 | 1020.1 | |||||||
| 26 | 15:51 | N 9 | 16.09 | Mostly Cloudy | BKN200 | -8.3 | -17.8 | 47% | -12 | 76.5 | 1020.1 | ||||||
| 26 | 14:51 | N 13 | 16.09 | Mostly Cloudy | BKN200 | -7.8 | -17.2 | 47% | -13 | 76.5 | 1020.2 | ||||||
| 26 | 13:51 | NW 11 | 16.09 | Mostly Cloudy | BKN250 | -8.3 | -17.2 | 49% | -13 | 76.56 | 1020.8 | ||||||
| 26 | 12:51 | NW 11 | 16.09 | Mostly Cloudy | BKN250 | -8.9 | -17.8 | -8.9 | -13.9 | 49% | -14 | 76.61 | 1021.4 | ||||
| 26 | 11:51 | N 13 | 16.09 | Mostly Cloudy | FEW030 BKN250 | -8.9 | -18.3 | 47% | -14 | 76.66 | 1022.2 | ||||||
| 26 | 10:51 | NW 19 | 16.09 | Mostly Cloudy | FEW030 BKN250 | -10.6 | -18.9 | 51% | -18 | 76.71 | 1022.8 | ||||||
| 26 | 09:51 | NW 19 | 16.09 | A Few Clouds | FEW025 FEW250 | -11.7 | -19.4 | 53% | -19 | 76.78 | 1023.7 | ||||||
| 26 | 08:51 | NW 13 | 16.09 | A Few Clouds | FEW025 FEW250 | -12.8 | -19.4 | 58% | -19 | 76.76 | 1023.6 | ||||||
| 26 | 07:51 | NW 20 G 33 | 16.09 | A Few Clouds | FEW020 | -13.9 | -20 | 60% | -22 | 76.73 | 1023.1 | ||||||
| 26 | 06:51 | NW 15 | 16.09 | A Few Clouds | FEW020 | -13.9 | -20 | -11.1 | -13.9 | 60% | -21 | 76.71 | 1022.9 | ||||
| 26 | 05:51 | NW 28 G 41 | 16.09 | Fair | CLR | -13.3 | -19.4 | 60% | -23 | 76.68 | 1022.3 | ||||||
| 26 | 04:51 | NW 28 | 16.09 | Fair | CLR | -12.8 | -18.9 | 61% | -22 | 76.61 | 1021.6 | ||||||
| 26 | 03:51 | NW 19 | 16.09 | Fair | CLR | -12.8 | -18.9 | 61% | -20 | 76.58 | 1020.9 | ||||||
| 26 | 02:51 | NW 20 G 39 | 16.09 | Fair | CLR | -11.7 | -18.3 | 58% | -19 | 76.53 | 1020.4 | ||||||
| 26 | 01:51 | NW 19 | 16.09 | Fair | CLR | -11.7 | -17.8 | 61% | -19 | 76.48 | 1019.6 | ||||||
| 26 | 00:51 | N 13 | 16.09 | Fair | CLR | -11.7 | -17.2 | -6.7 | -11.7 | 64% | -18 | 76.4 | 1018.9 | ||||
| 25 | 23:51 | NW 24 G 37 | 16.09 | A Few Clouds | FEW065 | -10.6 | -16.7 | 61% | -19 | 76.38 | 1018.5 | ||||||
| 25 | 22:51 | NW 28 G 39 | 16.09 | A Few Clouds | FEW050 | -10 | -16.7 | 58% | -19 | 76.33 | 1017.8 | ||||||
| 25 | 21:51 | N 13 | 16.09 | Partly Cloudy | SCT045 | -10 | -16.1 | 61% | -16 | 76.28 | 1017.0 | ||||||
| 25 | 20:51 | N 22 | 16.09 | A Few Clouds | FEW055 | -8.9 | -15.6 | 59% | -16 | 76.2 | 1016.1 | ||||||
| 25 | 19:51 | N 28 G 41 | 16.09 | Partly Cloudy | SCT050 | -7.8 | -14.4 | 59% | -16 | 76.15 | 1015.3 | ||||||
| 25 | 18:51 | N 31 G 56 | 16.09 | Partly Cloudy | SCT035 | -6.7 | -12.8 | 1.1 | -6.7 | 62% | -15 | 76.07 | 1014.3 | ||||
| 25 | 17:51 | N 33 G 48 | 16.09 | Partly Cloudy and Breezy | SCT035 | -5.6 | -11.7 | 63% | -14 | 75.97 | 1012.9 | ||||||
| 25 | 16:51 | N 19 G 33 | 16.09 | A Few Clouds | FEW040 | -4.4 | -10.6 | 62% | -10 | 75.87 | 1011.5 | ||||||
| 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) | |||||||||||||||