Weather observations for the past three days for
Portland, Portland International Jetport
| Date | Time (est) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
| Max. | Min. | ||||||||||||||||
| 04 | 23:51 | W 6 | 10.00 | Fair | CLR | 39 | 27 | 62% | 35 | 29.98 | 1015.2 | ||||||
| 04 | 22:51 | SW 5 | 10.00 | Fair | CLR | 42.1 | 28 | 58% | 40 | 29.97 | 1014.9 | ||||||
| 04 | 21:51 | W 9 | 10.00 | Fair | CLR | 44.1 | 28 | 53% | 40 | 29.96 | 1014.4 | ||||||
| 04 | 20:51 | W 9 | 10.00 | Fair | CLR | 44.1 | 28 | 53% | 40 | 29.95 | 1014.3 | ||||||
| 04 | 19:51 | W 9 | 10.00 | Fair | CLR | 45 | 27 | 49% | 41 | 29.94 | 1013.7 | ||||||
| 04 | 18:51 | W 10 | 10.00 | Fair | CLR | 44.1 | 28 | 53.1 | 44.1 | 53% | 39 | 29.92 | 1013.3 | ||||
| 04 | 17:51 | W 15 | 10.00 | Fair | CLR | 46 | 28 | 50% | 40 | 29.91 | 1012.8 | ||||||
| 04 | 16:51 | W 15 G 28 | 10.00 | A Few Clouds | FEW050 | 46 | 28 | 50% | 40 | 29.88 | 1011.7 | ||||||
| 04 | 15:51 | NW 24 G 43 | 10.00 | A Few Clouds and Breezy | FEW050 | 48.9 | 26.1 | 41% | 42 | 29.85 | 1010.7 | ||||||
| 04 | 14:51 | W 30 G 46 | 10.00 | A Few Clouds and Windy | FEW050 | 51.1 | 24.1 | 35% | 29.81 | 1009.4 | |||||||
| 04 | 13:51 | NW 31 G 52 | 10.00 | A Few Clouds and Windy | FEW050 FEW060 | 52 | 24.1 | 34% | 29.79 | 1008.7 | |||||||
| 04 | 12:51 | W 24 G 40 | 10.00 | A Few Clouds and Breezy | FEW060 | 53.1 | 27 | 53.1 | 45 | 37% | 29.76 | 1007.8 | |||||
| 04 | 11:51 | NW 28 G 47 | 10.00 | Mostly Cloudy and Windy | FEW055 BKN060 | 51.1 | 30.9 | 46% | 29.75 | 1007.3 | |||||||
| 04 | 10:51 | NW 30 G 45 | 10.00 | Partly Cloudy and Windy | SCT050 | 52 | 32 | 47% | 29.73 | 1006.7 | |||||||
| 04 | 09:51 | NW 23 G 38 | 10.00 | Partly Cloudy and Breezy | SCT045 | 52 | 35.1 | 53% | 29.73 | 1006.6 | |||||||
| 04 | 08:51 | NW 22 G 35 | 10.00 | A Few Clouds and Breezy | FEW035 FEW050 | 50 | 36 | 59% | 44 | 29.69 | 1005.5 | ||||||
| 04 | 07:51 | NW 22 G 31 | 10.00 | A Few Clouds and Breezy | FEW050 | 48 | 36 | 63% | 41 | 29.67 | 1004.8 | ||||||
| 04 | 06:51 | NW 17 G 29 | 10.00 | A Few Clouds | FEW060 | 45 | 36 | 46 | 43 | 71% | 38 | 29.65 | 1004.0 | ||||
| 04 | 05:51 | W 10 | 10.00 | A Few Clouds | FEW050 FEW060 | 44.1 | 36 | 73% | 39 | 29.61 | 1002.6 | ||||||
| 04 | 04:51 | W 12 G 21 | 10.00 | A Few Clouds | FEW060 | 44.1 | 37 | 76% | 39 | 29.58 | 1001.7 | ||||||
| 04 | 03:51 | W 10 | 10.00 | Fair | CLR | 43 | 37.9 | 82% | 38 | 29.56 | 1001.1 | ||||||
| 04 | 02:51 | W 12 | 10.00 | Fair | CLR | 44.1 | 39.9 | 85% | 39 | 29.56 | 1001.1 | ||||||
| 04 | 01:51 | W 12 | 10.00 | Fair | CLR | 44.1 | 41 | 89% | 39 | 29.57 | 1001.3 | ||||||
| 04 | 00:51 | W 9 | 10.00 | Fair | CLR | 46 | 43 | 51.1 | 45 | 89% | 42 | 29.57 | 1001.4 | 0.31 | |||
| 03 | 23:51 | W 6 | 10.00 | Partly Cloudy | SCT100 SCT120 | 46 | 44.1 | 93% | 44 | 29.6 | 1002.2 | ||||||
| 03 | 22:51 | SW 5 | 10.00 | Overcast | SCT044 BKN070 OVC095 | 45 | 44.1 | 97% | 43 | 29.62 | 1003.0 | 0.19 | |||||
| 03 | 21:51 | NW 14 G 22 | 4.00 | Heavy Rain Fog/Mist | FEW010 BKN019 OVC032 | 46 | 44.1 | 93% | 40 | 29.69 | 1005.3 | 0.11 | 0.12 | ||||
| 03 | 20:51 | S 16 G 26 | 10.00 | Light Rain | FEW022 OVC048 | 50 | 46.9 | 89% | 45 | 29.72 | 1006.4 | 0.01 | |||||
| 03 | 19:51 | S 18 G 30 | 10.00 | Light Rain | BKN018 BKN044 OVC060 | 51.1 | 46.9 | 86% | 29.76 | 1007.6 | |||||||
| 03 | 18:51 | S 15 G 30 | 10.00 | Overcast | FEW018 SCT023 OVC050 | 51.1 | 46.9 | 52 | 50 | 86% | 29.8 | 1009.2 | |||||
| 03 | 17:51 | S 13 G 30 | 10.00 | Overcast | FEW012 BKN049 OVC060 | 52 | 46.9 | 83% | 29.83 | 1010.2 | |||||||
| 03 | 15:51 | S 10 G 24 | 10.00 | Overcast | BKN012 OVC018 | 52 | 48.9 | 89% | 29.9 | 1012.3 | |||||||
| 03 | 14:51 | S 10 | 10.00 | Mostly Cloudy | FEW015 BKN110 | 52 | 46.9 | 83% | 29.94 | 1013.7 | |||||||
| 03 | 13:51 | S 10 | 10.00 | Overcast | OVC110 | 52 | 45 | 77% | 29.98 | 1015.3 | |||||||
| 03 | 12:51 | S 5 | 10.00 | Overcast | SCT120 OVC250 | 50 | 43 | 50 | 27 | 77% | 49 | 30.02 | 1016.7 | ||||
| 03 | 11:51 | Vrbl 5 | 10.00 | Overcast | SCT026 OVC250 | 48.9 | 41 | 74% | 48 | 30.07 | 1018.2 | ||||||
| 03 | 10:51 | SW 3 | 10.00 | Overcast | OVC026 | 45 | 37.9 | 77% | 30.12 | 1020.1 | |||||||
| 03 | 09:51 | NW 3 | 10.00 | Overcast | OVC025 | 43 | 36 | 76% | 30.16 | 1021.5 | |||||||
| 03 | 08:51 | Calm | 10.00 | Mostly Cloudy | FEW150 BKN250 | 35.1 | 32 | 89% | 30.18 | 1022.2 | |||||||
| 03 | 07:51 | Calm | 10.00 | Partly Cloudy | SCT200 | 30.9 | 28.9 | 92% | 30.19 | 1022.3 | |||||||
| 03 | 06:51 | NW 3 | 10.00 | A Few Clouds | FEW200 | 27 | 26.1 | 30 | 26.1 | 96% | 30.21 | 1023.0 | |||||
| 03 | 05:51 | W 3 | 10.00 | A Few Clouds | FEW200 | 28.9 | 27 | 92% | 30.23 | 1023.9 | |||||||
| 03 | 04:51 | Calm | 10.00 | Fair | CLR | 28.9 | 27 | 92% | 30.25 | 1024.5 | |||||||
| 03 | 03:51 | Calm | 10.00 | Fair | CLR | 28.9 | 27 | 92% | 30.24 | 1024.1 | |||||||
| 03 | 02:51 | W 3 | 10.00 | Fair | CLR | 28.9 | 27 | 92% | 30.26 | 1024.6 | |||||||
| 03 | 01:51 | Calm | 10.00 | Fair | CLR | 28 | 26.1 | 92% | 30.26 | 1024.8 | |||||||
| 03 | 00:51 | Calm | 10.00 | Fair | CLR | 30 | 28 | 41 | 28.9 | 92% | 30.27 | 1025.1 | |||||
| 02 | 23:51 | Calm | 10.00 | Fair | CLR | 30.9 | 28.9 | 92% | 30.27 | 1024.9 | |||||||
| 02 | 22:51 | Calm | 10.00 | Fair | CLR | 32 | 28.9 | 88% | 30.27 | 1025.2 | |||||||
| 02 | 21:51 | Calm | 10.00 | Fair | CLR | 35.1 | 30 | 82% | 30.28 | 1025.3 | |||||||
| 02 | 20:51 | Calm | 10.00 | Fair | CLR | 35.1 | 28.9 | 78% | 30.28 | 1025.3 | |||||||
| 02 | 19:51 | Calm | 10.00 | Fair | CLR | 39 | 28.9 | 67% | 30.26 | 1024.9 | |||||||
| 02 | 18:51 | NW 7 | 10.00 | Fair | CLR | 37.9 | 28.9 | 52 | 37.9 | 70% | 33 | 30.25 | 1024.4 | ||||
| 02 | 17:51 | W 5 | 10.00 | Fair | CLR | 44.1 | 30.9 | 60% | 42 | 30.23 | 1023.6 | ||||||
| 02 | 16:51 | SW 5 | 10.00 | Fair | CLR | 45 | 34 | 66% | 43 | 30.2 | 1022.8 | ||||||
| 02 | 15:51 | S 9 | 10.00 | Fair | CLR | 46.9 | 33.1 | 59% | 43 | 30.19 | 1022.4 | ||||||
| 02 | 14:51 | N 5 | 10.00 | A Few Clouds | FEW055 | 52 | 28 | 40% | 30.17 | 1021.7 | |||||||
| 02 | 13:51 | NW 10 | 10.00 | A Few Clouds | FEW055 | 52 | 28.9 | 41% | 30.17 | 1021.7 | |||||||
| 02 | 12:51 | W 10 | 10.00 | A Few Clouds | FEW065 | 51.1 | 28.9 | 51.1 | 32 | 43% | 30.18 | 1022.1 | |||||
| 02 | 11:51 | Vrbl 5 | 10.00 | A Few Clouds | FEW200 | 50 | 30 | 46% | 49 | 30.2 | 1022.6 | ||||||
| 02 | 10:51 | Vrbl 3 | 10.00 | A Few Clouds | FEW200 | 48 | 28.9 | 48% | 30.21 | 1023.0 | |||||||
| 02 | 09:51 | Vrbl 3 | 10.00 | A Few Clouds | FEW200 | 48 | 30 | 50% | 30.22 | 1023.2 | |||||||
| 02 | 08:51 | Calm | 10.00 | A Few Clouds | FEW200 | 43 | 30.9 | 63% | 30.2 | 1022.8 | |||||||
| 02 | 07:51 | Calm | 10.00 | A Few Clouds | FEW200 | 36 | 30 | 79% | 30.19 | 1022.4 | |||||||
| 02 | 06:51 | Calm | 10.00 | A Few Clouds | FEW200 | 32 | 28 | 37.9 | 28 | 85% | 30.16 | 1021.6 | |||||
| 02 | 05:51 | Calm | 10.00 | Fair | CLR | 28.9 | 25 | 85% | 30.14 | 1020.7 | |||||||
| 02 | 04:51 | W 8 | 10.00 | Fair | CLR | 32 | 27 | 82% | 25 | 30.12 | 1020.0 | ||||||
| 02 | 03:51 | SE 3 | 10.00 | Fair | CLR | 32 | 27 | 82% | 30.09 | 1018.9 | |||||||
| 02 | 02:51 | W 7 | 10.00 | Fair | CLR | 33.1 | 26.1 | 75% | 28 | 30.07 | 1018.2 | ||||||
| 02 | 01:51 | NW 14 | 10.00 | Fair | CLR | 37 | 28 | 70% | 29 | 30.05 | 1017.7 | ||||||
| 02 | 01:51 | W 10 | 10.00 | Fair | CLR | 34 | 27 | 42.1 | 34 | 76% | 27 | 30.05 | 1017.4 | ||||
| Date | Time (est) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr |
| 6 hour | |||||||||||||||||
| Temperature (ºF) | Pressure | Precipitation (in) | |||||||||||||||