Weather observations for the past three days for
Portland, Portland International Airport
| Date | Time (pst) | 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. | ||||||||||||||||
| 21 | 00:53 | SE 10 | 10.00 | Mostly Cloudy | SCT080 BKN110 | 42.1 | 32 | 68% | 37 | 29.93 | 1013.3 | ||||||
| 20 | 23:53 | E 9 | 10.00 | Mostly Cloudy | BKN110 | 41 | 33.1 | 73% | 36 | 29.93 | 1013.4 | ||||||
| 20 | 22:53 | E 10 | 10.00 | Overcast | BKN075 OVC120 | 41 | 34 | 76% | 35 | 29.94 | 1013.9 | ||||||
| 20 | 21:53 | SE 12 | 10.00 | Mostly Cloudy | BKN075 | 42.1 | 34 | 46.9 | 42.1 | 73% | 36 | 29.95 | 1014.1 | ||||
| 20 | 20:53 | E 12 | 10.00 | Mostly Cloudy | BKN070 | 43 | 35.1 | 74% | 37 | 29.95 | 1014.2 | ||||||
| 20 | 19:53 | E 10 | 10.00 | Mostly Cloudy | BKN070 | 44.1 | 34 | 68% | 39 | 29.95 | 1014.2 | ||||||
| 20 | 18:53 | E 9 | 10.00 | Mostly Cloudy | BKN070 | 44.1 | 34 | 68% | 40 | 29.96 | 1014.4 | ||||||
| 20 | 17:53 | E 9 | 10.00 | Mostly Cloudy | FEW028 FEW040 BKN070 | 45 | 34 | 66% | 41 | 29.96 | 1014.4 | ||||||
| 20 | 16:53 | SE 9 | 10.00 | Overcast | FEW028 SCT040 OVC070 | 46.9 | 32 | 56% | 43 | 29.96 | 1014.5 | ||||||
| 20 | 15:53 | S 6 | 10.00 | Overcast | SCT028 BKN040 OVC070 | 46.9 | 33.1 | 46.9 | 39.9 | 59% | 45 | 29.97 | 1014.7 | ||||
| 20 | 14:53 | S 8 | 10.00 | Mostly Cloudy | SCT028 BKN038 BKN055 | 46.9 | 32 | 56% | 44 | 29.97 | 1015.0 | ||||||
| 20 | 13:53 | S 12 | 10.00 | Overcast | SCT028 OVC070 | 46 | 33.1 | 61% | 41 | 29.98 | 1015.4 | ||||||
| 20 | 12:53 | S 14 | 10.00 | Overcast | BKN028 OVC070 | 45 | 34 | 66% | 39 | 30 | 1015.9 | ||||||
| 20 | 11:53 | S 10 G 17 | 10.00 | Mostly Cloudy | SCT024 BKN035 BKN070 | 44.1 | 34 | 68% | 39 | 30.01 | 1016.2 | ||||||
| 20 | 10:53 | S 6 | 10.00 | Mostly Cloudy | FEW020 BKN070 BKN250 | 42.1 | 34 | 73% | 39 | 30.02 | 1016.4 | ||||||
| 20 | 09:53 | E 6 | 10.00 | Overcast | BKN027 OVC065 | 39.9 | 35.1 | 39.9 | 35.1 | 83% | 36 | 30.01 | 1016.3 | ||||
| 20 | 08:53 | SE 3 | 10.00 | Overcast | SCT011 BKN016 OVC024 | 39 | 35.1 | 86% | 30 | 1016.0 | |||||||
| 20 | 07:53 | SE 6 | 10.00 | Overcast | OVC014 | 37.9 | 35.1 | 89% | 34 | 29.99 | 1015.6 | ||||||
| 20 | 06:53 | S 5 | 10.00 | Overcast | OVC013 | 37.9 | 34 | 86% | 35 | 29.98 | 1015.3 | ||||||
| 20 | 05:53 | S 7 | 10.00 | Overcast | BKN012 OVC036 | 37.9 | 34 | 86% | 33 | 29.98 | 1015.3 | ||||||
| 20 | 04:53 | S 3 | 10.00 | Overcast | BKN014 OVC036 | 36 | 34 | 93% | 29.98 | 1015.3 | |||||||
| 20 | 03:53 | E 3 | 10.00 | Overcast | FEW012 OVC037 | 35.1 | 34 | 37 | 32 | 96% | 29.98 | 1015.0 | |||||
| 20 | 02:53 | SE 3 | 9.00 | Overcast | OVC036 | 35.1 | 33.1 | 93% | 29.97 | 1014.7 | |||||||
| 20 | 01:53 | E 3 | 10.00 | Overcast | OVC036 | 35.1 | 33.1 | 93% | 29.96 | 1014.4 | |||||||
| 20 | 00:53 | Calm | 9.00 | Partly Cloudy | SCT036 | 33.1 | 30.9 | 92% | 29.95 | 1014.0 | |||||||
| 19 | 23:53 | Calm | 10.00 | A Few Clouds | FEW033 FEW070 | 34 | 32 | 92% | 29.94 | 1013.7 | |||||||
| 19 | 22:53 | Calm | 10.00 | A Few Clouds | FEW028 FEW060 | 34 | 32 | 92% | 29.93 | 1013.4 | |||||||
| 19 | 21:53 | NW 5 | 10.00 | Partly Cloudy | FEW038 SCT060 | 37 | 33.1 | 44.1 | 37 | 86% | 34 | 29.92 | 1013.3 | ||||
| 19 | 20:53 | NW 6 | 10.00 | Mostly Cloudy | FEW046 BKN060 | 39.9 | 34 | 79% | 36 | 29.91 | 1012.9 | ||||||
| 19 | 19:53 | W 5 | 10.00 | Mostly Cloudy | FEW043 BKN060 | 39.9 | 36 | 86% | 37 | 29.9 | 1012.4 | ||||||
| 19 | 18:53 | W 6 | 10.00 | Mostly Cloudy | FEW042 BKN065 | 41 | 35.1 | 79% | 38 | 29.89 | 1012.0 | ||||||
| 19 | 17:53 | W 7 | 10.00 | Mostly Cloudy | FEW010 SCT037 BKN060 | 41 | 36 | 82% | 37 | 29.87 | 1011.4 | ||||||
| 19 | 16:53 | W 5 | 10.00 | Mostly Cloudy | FEW022 SCT036 BKN050 | 43 | 35.1 | 74% | 41 | 29.85 | 1010.9 | ||||||
| 19 | 15:53 | W 8 | 10.00 | Mostly Cloudy | FEW010 FEW026 BKN043 | 44.1 | 33.1 | 45 | 39 | 65% | 40 | 29.85 | 1010.8 | ||||
| 19 | 14:53 | W 9 | 10.00 | Mostly Cloudy | FEW010 FEW027 BKN040 | 43 | 35.1 | 74% | 38 | 29.84 | 1010.4 | ||||||
| 19 | 13:53 | NW 7 | 10.00 | Mostly Cloudy | FEW015 SCT025 BKN039 | 44.1 | 35.1 | 71% | 41 | 29.84 | 1010.4 | ||||||
| 19 | 12:53 | W 6 | 10.00 | Mostly Cloudy | FEW012 SCT024 BKN039 | 42.1 | 35.1 | 76% | 39 | 29.83 | 1010.2 | ||||||
| 19 | 11:53 | NW 7 | 10.00 | Mostly Cloudy | SCT012 BKN020 BKN032 | 41 | 36 | 82% | 37 | 29.85 | 1010.6 | ||||||
| 19 | 10:53 | NW 3 | 10.00 | Mostly Cloudy | BKN010 BKN033 | 39.9 | 36 | 86% | 29.84 | 1010.5 | |||||||
| 19 | 09:53 | N 3 | 8.00 | Mostly Cloudy | BKN007 BKN035 | 39 | 36 | 39 | 36 | 89% | 29.83 | 1010.2 | |||||
| 19 | 08:53 | N 5 | 7.00 | Overcast | BKN005 BKN011 OVC048 | 37 | 36 | 96% | 34 | 29.82 | 1009.8 | ||||||
| 19 | 07:53 | NW 6 | 7.00 | Overcast | SCT003 BKN010 OVC030 | 37 | 35.1 | 93% | 33 | 29.8 | 1009.2 | ||||||
| 19 | 06:53 | NW 7 | 7.00 | Light Rain | FEW007 SCT030 OVC048 | 37 | 36 | 96% | 32 | 29.79 | 1008.7 | ||||||
| 19 | 05:53 | Calm | 10.00 | Light Rain | FEW009 SCT030 OVC041 | 37 | 36 | 96% | 29.77 | 1008.1 | |||||||
| 19 | 04:53 | NW 3 | 10.00 | Light Rain | FEW025 BKN033 OVC041 | 37 | 36 | 96% | 29.76 | 1007.9 | |||||||
| 19 | 03:53 | Calm | 10.00 | Light Rain | FEW014 BKN025 OVC033 | 37 | 36 | 39 | 37 | 96% | 29.76 | 1007.6 | 0.02 | 0.15 | |||
| 19 | 02:53 | SE 7 | 6.00 | Light Rain Fog/Mist | OVC021 | 37.9 | 36 | 93% | 33 | 29.75 | 1007.4 | 0.02 | |||||
| 19 | 01:53 | SE 7 | 2.50 | Light Rain Fog/Mist | OVC021 | 37.9 | 36 | 93% | 33 | 29.75 | 1007.3 | 0.02 | |||||
| 19 | 00:53 | SE 5 | 7.00 | Light Rain | BKN017 OVC037 | 37.9 | 35.1 | 89% | 35 | 29.75 | 1007.2 | 0.04 | 0.09 | ||||
| 18 | 23:53 | SE 6 | 7.00 | Light Rain | SCT016 OVC022 | 39 | 35.1 | 86% | 35 | 29.74 | 1007.1 | 0.04 | |||||
| 18 | 22:53 | Calm | 10.00 | Light Rain | FEW010 SCT027 OVC032 | 37.9 | 36 | 93% | 29.75 | 1007.2 | 0.01 | ||||||
| 18 | 21:53 | E 3 | 10.00 | Overcast | BKN039 OVC055 | 37.9 | 36 | 39.9 | 37 | 93% | 29.73 | 1006.8 | 0.16 | ||||
| 18 | 20:53 | E 3 | 10.00 | Mostly Cloudy | FEW007 SCT017 BKN050 | 37 | 35.1 | 93% | 29.74 | 1007.1 | 0.05 | ||||||
| 18 | 19:53 | E 5 | 10.00 | Overcast | FEW008 BKN028 OVC070 | 37.9 | 36 | 93% | 35 | 29.74 | 1007.1 | ||||||
| 18 | 18:53 | E 6 | 10.00 | Overcast | FEW008 BKN017 OVC049 | 37.9 | 35.1 | 89% | 34 | 29.75 | 1007.3 | 0.04 | 0.11 | ||||
| 18 | 17:53 | Calm | 3.00 | Light Rain Fog/Mist | BKN008 BKN016 OVC022 | 39 | 36 | 89% | 29.76 | 1007.6 | 0.05 | ||||||
| 18 | 16:53 | N 3 | 4.00 | Light Rain Fog/Mist | SCT011 BKN016 OVC030 | 39 | 36 | 89% | 29.76 | 1007.8 | 0.02 | ||||||
| 18 | 15:53 | SE 5 | 7.00 | Light Rain | BKN021 BKN032 OVC060 | 39 | 35.1 | 43 | 37.9 | 86% | 36 | 29.76 | 1007.8 | 0.02 | 0.08 | ||
| 18 | 14:53 | W 15 | 6.00 | Light Rain Fog/Mist | SCT015 BKN025 OVC039 | 39 | 36 | 89% | 31 | 29.77 | 1008.1 | 0.03 | |||||
| 18 | 13:53 | S 12 | 10.00 | Overcast | SCT020 BKN032 OVC055 | 42.1 | 35.1 | 76% | 36 | 29.76 | 1007.6 | ||||||
| 18 | 12:53 | S 12 | 10.00 | Overcast | BKN018 BKN034 OVC055 | 41 | 37 | 86% | 35 | 29.76 | 1007.7 | 0.03 | |||||
| 18 | 11:53 | S 13 | 6.00 | Light Rain | BKN012 OVC019 | 39 | 36 | 89% | 32 | 29.76 | 1007.8 | 0.02 | |||||
| 18 | 10:53 | S 9 | 4.00 | Light Rain | BKN012 OVC024 | 37.9 | 35.1 | 89% | 32 | 29.76 | 1007.8 | 0.01 | |||||
| 18 | 09:53 | S 13 | 10.00 | Light Rain | SCT015 BKN045 OVC060 | 39 | 34 | 39 | 37 | 82% | 32 | 29.75 | 1007.4 | ||||
| 18 | 08:53 | S 12 | 10.00 | Overcast | OVC012 | 37.9 | 34 | 86% | 31 | 29.74 | 1007.1 | ||||||
| 18 | 07:53 | S 8 | 10.00 | Overcast | OVC013 | 37 | 34 | 89% | 32 | 29.74 | 1006.9 | ||||||
| 18 | 06:53 | S 9 | 10.00 | Overcast | OVC012 | 37 | 34 | 89% | 31 | 29.72 | 1006.4 | ||||||
| 18 | 05:53 | S 6 | 10.00 | Overcast | OVC013 | 37 | 33.1 | 86% | 33 | 29.7 | 1005.8 | ||||||
| 18 | 04:53 | SW 6 | 10.00 | Overcast | OVC013 | 37 | 33.1 | 86% | 33 | 29.7 | 1005.8 | ||||||
| 18 | 03:53 | S 6 | 10.00 | Mostly Cloudy | BKN011 BKN017 | 37 | 34 | 37.9 | 35.1 | 89% | 33 | 29.69 | 1005.4 | ||||
| 18 | 02:53 | S 5 | 10.00 | Overcast | BKN013 OVC020 | 36 | 33.1 | 89% | 33 | 29.69 | 1005.2 | ||||||
| 18 | 01:53 | S 7 | 10.00 | Overcast | BKN013 BKN020 OVC041 | 37 | 34 | 89% | 32 | 29.67 | 1004.7 | ||||||
| Date | Time (pst) | 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) | |||||||||||||||