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. | ||||||||||||||||
| 28 | 11:51 | SW 14 G 25 | 10.00 | Mostly Cloudy | BKN060 | 42.1 | 21 | 43% | 35 | 29.63 | 1003.3 | ||||||
| 28 | 10:51 | W 16 G 26 | 10.00 | A Few Clouds | FEW030 FEW250 | 41 | 21 | 45% | 33 | 29.63 | 1003.5 | ||||||
| 28 | 09:51 | SW 9 | 10.00 | A Few Clouds | FEW025 FEW120 FEW250 | 37.9 | 21.9 | 52% | 32 | 29.65 | 1004.2 | ||||||
| 28 | 08:51 | SW 7 | 10.00 | A Few Clouds | FEW025 FEW100 FEW250 | 35.1 | 21.9 | 59% | 30 | 29.66 | 1004.5 | ||||||
| 28 | 07:51 | S 3 | 10.00 | A Few Clouds | FEW015 FEW250 | 30.9 | 23 | 72% | 29.67 | 1004.7 | |||||||
| 28 | 06:51 | SW 5 | 10.00 | A Few Clouds | FEW020 FEW250 | 30 | 21 | 35.1 | 30 | 69% | 26 | 29.67 | 1004.8 | ||||
| 28 | 05:51 | SW 6 | 10.00 | Fair | CLR | 30.9 | 21.9 | 69% | 26 | 29.67 | 1004.8 | ||||||
| 28 | 04:51 | SW 6 | 10.00 | Fair | CLR | 30.9 | 21.9 | 69% | 26 | 29.67 | 1004.8 | ||||||
| 28 | 03:51 | SW 6 | 10.00 | Fair | CLR | 32 | 21.9 | 66% | 27 | 29.69 | 1005.6 | ||||||
| 28 | 02:51 | SW 6 | 10.00 | Fair | CLR | 32 | 23 | 69% | 27 | 29.7 | 1005.9 | ||||||
| 28 | 01:51 | SW 8 | 10.00 | Fair | CLR | 34 | 23 | 64% | 28 | 29.71 | 1006.3 | ||||||
| 28 | 00:51 | SW 7 | 10.00 | Fair | CLR | 35.1 | 23 | 39 | 35.1 | 61% | 30 | 29.72 | 1006.4 | ||||
| 27 | 23:51 | SW 8 | 10.00 | Mostly Cloudy | BKN080 | 36 | 23 | 59% | 30 | 29.72 | 1006.5 | ||||||
| 27 | 22:51 | SW 5 | 10.00 | Partly Cloudy | SCT075 | 36 | 24.1 | 62% | 33 | 29.74 | 1007.0 | ||||||
| 27 | 21:51 | SW 3 | 10.00 | Partly Cloudy | SCT065 | 37 | 23 | 57% | 29.75 | 1007.5 | |||||||
| 27 | 20:51 | SW 5 | 10.00 | Partly Cloudy | SCT060 | 37 | 23 | 57% | 34 | 29.75 | 1007.5 | ||||||
| 27 | 19:51 | SW 5 | 10.00 | Mostly Cloudy | BKN065 | 37.9 | 23 | 55% | 35 | 29.75 | 1007.3 | ||||||
| 27 | 18:51 | SW 5 | 10.00 | Mostly Cloudy | BKN065 | 39.9 | 21.9 | 45 | 39.9 | 49% | 37 | 29.76 | 1007.9 | ||||
| 27 | 17:51 | W 8 | 10.00 | Mostly Cloudy | BKN060 | 41 | 23 | 49% | 36 | 29.78 | 1008.3 | ||||||
| 27 | 16:51 | SW 6 | 10.00 | Overcast | OVC055 | 41 | 23 | 49% | 38 | 29.77 | 1008.1 | ||||||
| 27 | 15:51 | W 7 | 10.00 | Overcast | OVC055 | 42.1 | 23 | 47% | 38 | 29.76 | 1007.7 | ||||||
| 27 | 14:51 | W 8 | 10.00 | Partly Cloudy | SCT055 SCT200 | 44.1 | 24.1 | 45% | 40 | 29.75 | 1007.4 | ||||||
| 27 | 13:51 | W 13 G 21 | 10.00 | A Few Clouds | FEW050 FEW200 | 44.1 | 23 | 43% | 38 | 29.73 | 1006.8 | ||||||
| 27 | 12:51 | W 12 G 24 | 10.00 | Partly Cloudy | SCT050 | 45 | 24.1 | 45 | 37.9 | 44% | 40 | 29.74 | 1007.0 | ||||
| 27 | 11:51 | W 12 G 26 | 10.00 | A Few Clouds | FEW045 FEW250 | 44.1 | 25 | 47% | 39 | 29.74 | 1007.0 | ||||||
| 27 | 10:51 | W 15 G 24 | 10.00 | Partly Cloudy | SCT044 SCT250 | 44.1 | 26.1 | 49% | 38 | 29.76 | 1007.7 | ||||||
| 27 | 09:51 | W 14 G 23 | 10.00 | A Few Clouds | FEW040 FEW250 | 43 | 28.9 | 58% | 37 | 29.75 | 1007.3 | ||||||
| 27 | 08:51 | SW 10 | 10.00 | Partly Cloudy | FEW050 SCT250 | 42.1 | 28 | 58% | 37 | 29.73 | 1006.8 | ||||||
| 27 | 07:51 | W 12 G 22 | 10.00 | A Few Clouds | FEW050 FEW250 | 39.9 | 28 | 63% | 34 | 29.71 | 1005.9 | ||||||
| 27 | 06:51 | W 8 | 10.00 | A Few Clouds | FEW040 FEW055 FEW250 | 37.9 | 30 | 46.9 | 37.9 | 73% | 33 | 29.69 | 1005.5 | ||||
| 27 | 05:51 | SW 7 | 10.00 | A Few Clouds | FEW055 | 39.9 | 32 | 73% | 36 | 29.67 | 1004.8 | ||||||
| 27 | 04:51 | W 10 | 10.00 | A Few Clouds | FEW040 FEW060 | 41 | 35.1 | 79% | 35 | 29.65 | 1003.9 | ||||||
| 27 | 03:51 | W 13 G 24 | 10.00 | Mostly Cloudy | BKN034 BKN041 | 44.1 | 41 | 89% | 38 | 29.63 | 1003.3 | ||||||
| 27 | 02:51 | NW 7 | 10.00 | Overcast | OVC004 | 46 | 46 | 100% | 43 | 29.59 | 1001.9 | ||||||
| 27 | 01:51 | NW 7 | 4.00 | Fog/Mist | OVC003 | 46.9 | 46.9 | 100% | 44 | 29.57 | 1001.3 | ||||||
| 27 | 00:51 | NW 6 | 5.00 | Fog/Mist | OVC003 | 46.9 | 46.9 | 48 | 46 | 100% | 45 | 29.56 | 1000.9 | 0.03 | |||
| 26 | 23:51 | Calm | 0.25 | Fog | VV002 | 46.9 | 46.9 | 100% | 29.56 | 1001.1 | |||||||
| 26 | 22:51 | E 3 | 0.50 | Light Rain Fog | VV002 | 46.9 | 46.9 | 100% | 29.58 | 1001.6 | 0.02 | ||||||
| 26 | 21:51 | NE 6 | 0.50 | Fog | VV002 | 46.9 | 46.9 | 100% | 45 | 29.6 | 1002.2 | 0.01 | 0.01 | ||||
| 26 | 20:51 | NE 6 | 1.25 | Fog/Mist | OVC002 | 46.9 | 46.9 | 100% | 45 | 29.63 | 1003.4 | ||||||
| 26 | 19:51 | NE 5 | 1.00 | Fog/Mist | VV002 | 46.9 | 46.9 | 100% | 45 | 29.65 | 1004.1 | ||||||
| 26 | 18:51 | NE 5 | 0.50 | Fog | VV002 | 46.9 | 46.9 | 51.1 | 46.9 | 100% | 45 | 29.68 | 1005.2 | ||||
| 26 | 17:51 | E 6 | 2.00 | Fog/Mist | OVC002 | 48 | 48 | 100% | 46 | 29.69 | 1005.4 | ||||||
| 26 | 16:51 | SE 6 | 10.00 | Overcast | BKN006 OVC013 | 48.9 | 48 | 97% | 47 | 29.71 | 1006.0 | ||||||
| 26 | 15:51 | E 5 | 10.00 | Overcast | OVC007 | 50 | 48.9 | 96% | 49 | 29.71 | 1006.0 | ||||||
| 26 | 14:51 | NE 3 | 10.00 | Overcast | OVC007 | 51.1 | 48.9 | 92% | 29.71 | 1006.2 | |||||||
| 26 | 13:51 | Calm | 10.00 | Overcast | OVC008 | 51.1 | 48.9 | 92% | 29.73 | 1006.6 | |||||||
| 26 | 12:51 | SW 6 | 10.00 | Overcast | OVC006 | 51.1 | 48.9 | 51.1 | 46 | 92% | 29.75 | 1007.2 | |||||
| 26 | 11:51 | NW 5 | 10.00 | Overcast | OVC004 | 50 | 48.9 | 96% | 49 | 29.75 | 1007.4 | ||||||
| 26 | 10:51 | Calm | 4.00 | Fog/Mist | OVC003 | 46.9 | 46.9 | 100% | 29.77 | 1008.2 | |||||||
| 26 | 09:51 | W 7 | 4.00 | Fog/Mist | OVC003 | 46.9 | 46 | 97% | 44 | 29.81 | 1009.5 | ||||||
| 26 | 08:51 | W 5 | 1.25 | Fog/Mist | OVC002 | 46.9 | 46.9 | 100% | 45 | 29.79 | 1008.9 | ||||||
| 26 | 07:51 | NW 6 | 1.00 | Fog/Mist | VV003 | 48.9 | 48.9 | 100% | 47 | 29.8 | 1009.1 | ||||||
| 26 | 06:51 | N 3 | 1.00 | Fog/Mist | VV003 | 48 | 48 | 48.9 | 46.9 | 100% | 29.8 | 1009.1 | 0.46 | ||||
| 26 | 05:51 | N 3 | 2.00 | Light Rain Fog/Mist | BKN006 OVC010 | 48 | 48 | 100% | 29.83 | 1010.0 | 0.01 | ||||||
| 26 | 04:51 | Calm | 3.00 | Light Rain Fog/Mist | FEW005 OVC012 | 48.9 | 48.9 | 100% | 29.85 | 1010.8 | 0.07 | ||||||
| 26 | 03:51 | Vrbl 5 | 5.00 | Light Rain Fog/Mist | OVC006 | 48.9 | 48.9 | 100% | 48 | 29.87 | 1011.6 | 0.16 | 0.38 | ||||
| 26 | 02:51 | S 8 G 18 | 4.00 | Rain Fog/Mist | OVC006 | 48.9 | 48.9 | 100% | 46 | 29.89 | 1012.1 | 0.1 | |||||
| 26 | 01:51 | S 6 | 6.00 | Light Rain Fog/Mist | OVC004 | 48 | 48 | 100% | 46 | 29.93 | 1013.5 | 0.12 | |||||
| 26 | 00:51 | S 10 | 4.00 | Light Rain Fog/Mist | OVC005 | 46.9 | 46.9 | 48 | 46.9 | 100% | 43 | 29.96 | 1014.5 | 0.11 | 0.24 | ||
| 25 | 23:51 | S 8 | 5.00 | Rain Fog/Mist | OVC006 | 46.9 | 46.9 | 100% | 44 | 30 | 1015.8 | 0.07 | |||||
| 25 | 22:51 | S 7 | 5.00 | Rain Fog/Mist | BKN006 BKN038 OVC055 | 46.9 | 46 | 97% | 44 | 30.04 | 1017.1 | 0.05 | |||||
| 25 | 21:51 | S 10 | 10.00 | Light Rain | BKN045 OVC065 | 46.9 | 45 | 93% | 43 | 30.05 | 1017.7 | 0.01 | 0.01 | ||||
| 25 | 20:51 | S 7 | 10.00 | Mostly Cloudy | FEW027 BKN065 BKN120 | 48 | 44.1 | 86% | 45 | 30.07 | 1018.2 | ||||||
| 25 | 19:51 | S 6 | 10.00 | Overcast | BKN120 OVC250 | 46.9 | 42.1 | 83% | 45 | 30.08 | 1018.7 | ||||||
| 25 | 18:51 | S 7 | 10.00 | Overcast | FEW120 OVC250 | 46.9 | 41 | 50 | 46 | 80% | 44 | 30.09 | 1018.9 | ||||
| 25 | 17:51 | SW 5 | 10.00 | Mostly Cloudy | BKN120 | 46 | 37 | 71% | 44 | 30.1 | 1019.2 | ||||||
| 25 | 16:51 | S 3 | 10.00 | Overcast | SCT120 OVC250 | 46 | 36 | 68% | 30.12 | 1020.1 | |||||||
| 25 | 15:51 | SW 5 | 10.00 | Overcast | FEW120 OVC250 | 46.9 | 30.9 | 54% | 45 | 30.13 | 1020.5 | ||||||
| 25 | 14:51 | SW 9 | 10.00 | Overcast | OVC120 | 48 | 30 | 50% | 44 | 30.12 | 1020.0 | ||||||
| 25 | 13:51 | Vrbl 5 | 10.00 | Overcast | FEW120 BKN150 OVC200 | 48.9 | 30 | 48% | 48 | 30.12 | 1019.9 | ||||||
| 25 | 12:51 | SW 5 | 10.00 | Overcast | SCT110 OVC150 | 48 | 30.9 | 48 | 35.1 | 52% | 47 | 30.14 | 1020.7 | ||||
| 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) | |||||||||||||||