Weather observations for the past three days for
Portland, Portland International Airport
| Date | Time (pdt) | 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. | ||||||||||||||||
| 01 | 14:53 | S 12 | 4.00 | Light Rain Fog/Mist | FEW020 SCT025 OVC035 | 51.1 | 46.9 | 86% | 29.47 | 998.0 | 0.08 | ||||||
| 01 | 13:53 | E 14 | 8.00 | Light Rain | SCT020 OVC039 | 50 | 46 | 86% | 45 | 29.47 | 998.0 | 0.02 | 0.15 | ||||
| 01 | 12:53 | SE 13 G 22 | 4.00 | Light Rain | FEW014 SCT022 OVC039 | 48.9 | 46 | 90% | 44 | 29.5 | 999.0 | 0.08 | |||||
| 01 | 11:53 | E 14 | 4.00 | Light Rain Fog/Mist | OVC035 | 48 | 45 | 89% | 43 | 29.54 | 1000.1 | 0.05 | |||||
| 01 | 10:53 | E 13 | 6.00 | Light Rain Fog/Mist | SCT015 BKN026 OVC038 | 48 | 45 | 48 | 46 | 89% | 43 | 29.57 | 1001.1 | 0.03 | 0.09 | ||
| 01 | 09:53 | E 12 | 7.00 | Light Rain | SCT015 BKN026 OVC050 | 46.9 | 44.1 | 90% | 42 | 29.59 | 1002.0 | 0.04 | |||||
| 01 | 08:53 | SE 9 | 7.00 | Light Rain | FEW017 BKN033 OVC060 | 46.9 | 44.1 | 90% | 43 | 29.62 | 1002.8 | 0.02 | |||||
| 01 | 07:53 | S 9 | 10.00 | Light Rain | FEW018 BKN039 OVC055 | 46.9 | 42.1 | 83% | 43 | 29.64 | 1003.4 | ||||||
| 01 | 06:53 | SE 8 | 10.00 | Light Rain | BKN017 OVC041 | 46.9 | 44.1 | 90% | 44 | 29.64 | 1003.7 | ||||||
| 01 | 05:53 | SE 9 | 10.00 | Overcast | BKN019 BKN026 OVC050 | 46 | 44.1 | 93% | 42 | 29.66 | 1004.4 | ||||||
| 01 | 04:53 | SE 9 | 10.00 | Overcast | FEW011 SCT060 BKN075 OVC130 | 46 | 44.1 | 50 | 46 | 93% | 42 | 29.68 | 1005.0 | 0.01 | 0.07 | ||
| 01 | 03:53 | SE 8 | 8.00 | Light Rain | FEW033 OVC043 | 46.9 | 45 | 93% | 44 | 29.7 | 1005.8 | 0.03 | |||||
| 01 | 02:53 | S 5 | 8.00 | Light Rain | SCT015 BKN023 OVC043 | 48 | 45 | 89% | 47 | 29.72 | 1006.4 | 0.03 | |||||
| 01 | 01:53 | S 8 | 8.00 | Light Rain | BKN039 OVC049 | 48 | 45 | 89% | 45 | 29.73 | 1006.7 | ||||||
| 01 | 00:53 | SE 10 | 10.00 | Overcast | OVC047 | 48.9 | 44.1 | 83% | 45 | 29.74 | 1006.9 | ||||||
| 31 | 23:53 | S 9 | 10.00 | Light Rain | BKN038 OVC047 | 50 | 43 | 77% | 47 | 29.74 | 1007.1 | ||||||
| 31 | 22:53 | SE 7 | 10.00 | Light Rain | FEW037 SCT043 OVC049 | 48 | 42.1 | 54 | 48 | 80% | 45 | 29.75 | 1007.2 | 0.01 | 0.01 | ||
| 31 | 21:53 | SE 14 | 10.00 | Overcast | BKN047 OVC055 | 48.9 | 37.9 | 66% | 44 | 29.73 | 1006.8 | ||||||
| 31 | 20:53 | E 14 | 10.00 | Overcast | SCT046 BKN055 OVC080 | 48.9 | 37.9 | 66% | 44 | 29.74 | 1007.1 | ||||||
| 31 | 19:53 | E 13 | 10.00 | Overcast | FEW040 FEW060 OVC085 | 48.9 | 37.9 | 66% | 44 | 29.74 | 1007.2 | ||||||
| 31 | 18:53 | SE 12 | 10.00 | Overcast | FEW040 BKN060 OVC085 | 50 | 39 | 66% | 46 | 29.76 | 1007.7 | ||||||
| 31 | 17:53 | E 13 | 10.00 | Light Rain | FEW040 BKN075 BKN090 OVC250 | 52 | 37.9 | 59% | 29.78 | 1008.3 | |||||||
| 31 | 16:53 | E 15 | 10.00 | Mostly Cloudy | FEW060 BKN090 BKN250 | 54 | 37.9 | 54 | 45 | 55% | 29.78 | 1008.4 | |||||
| 31 | 15:53 | E 16 G 25 | 10.00 | Overcast | FEW050 BKN090 OVC250 | 52 | 35.1 | 53% | 29.79 | 1008.8 | |||||||
| 31 | 14:53 | SE 12 | 10.00 | Mostly Cloudy | FEW050 BKN095 BKN250 | 54 | 37 | 53% | 29.81 | 1009.2 | |||||||
| 31 | 13:53 | SE 10 | 10.00 | Mostly Cloudy | FEW050 SCT100 BKN250 | 54 | 39 | 57% | 29.82 | 1009.8 | |||||||
| 31 | 12:53 | SE 13 | 10.00 | Mostly Cloudy | FEW033 FEW060 SCT100 BKN250 | 51.1 | 39 | 64% | 29.84 | 1010.3 | |||||||
| 31 | 11:53 | E 15 G 21 | 10.00 | Overcast | FEW033 OVC060 | 46.9 | 37.9 | 71% | 41 | 29.86 | 1011.0 | ||||||
| 31 | 10:53 | SE 13 | 10.00 | Overcast | BKN033 OVC055 | 45 | 37.9 | 46 | 41 | 77% | 39 | 29.87 | 1011.2 | ||||
| 31 | 08:53 | Calm | 10.00 | Overcast | BKN038 OVC060 | 43 | 34 | 71% | 29.87 | 1011.2 | |||||||
| 31 | 07:53 | NW 3 | 10.00 | Mostly Cloudy | FEW037 BKN060 | 42.1 | 33.1 | 71% | 29.86 | 1011.1 | |||||||
| 31 | 06:53 | NW 5 | 10.00 | Light Rain | BKN065 | 42.1 | 32 | 68% | 40 | 29.86 | 1011.0 | ||||||
| 31 | 05:53 | NW 6 | 10.00 | Mostly Cloudy | BKN065 | 42.1 | 30.9 | 65% | 39 | 29.86 | 1011.0 | ||||||
| 31 | 04:53 | NW 7 | 10.00 | Mostly Cloudy | BKN070 | 42.1 | 30 | 50 | 39 | 62% | 38 | 29.87 | 1011.3 | ||||
| 31 | 03:53 | W 6 | 10.00 | Mostly Cloudy | BKN070 | 42.1 | 32 | 68% | 39 | 29.88 | 1011.7 | ||||||
| 31 | 02:53 | W 5 | 10.00 | Mostly Cloudy | BKN070 | 39.9 | 32 | 73% | 37 | 29.89 | 1012.2 | ||||||
| 31 | 01:53 | W 7 | 10.00 | Partly Cloudy | SCT250 | 43 | 32 | 65% | 39 | 29.91 | 1012.8 | ||||||
| 31 | 00:53 | NW 7 | 10.00 | Partly Cloudy | FEW065 SCT250 | 43 | 34 | 71% | 39 | 29.92 | 1013.2 | ||||||
| 30 | 23:53 | W 5 | 10.00 | Partly Cloudy | SCT065 SCT250 | 44.1 | 35.1 | 71% | 42 | 29.94 | 1013.6 | ||||||
| 30 | 22:53 | E 5 | 10.00 | Partly Cloudy | FEW180 SCT250 | 50 | 25 | 60.1 | 50 | 38% | 49 | 29.95 | 1014.1 | ||||
| 30 | 21:53 | E 6 | 10.00 | A Few Clouds | FEW250 | 51.1 | 25 | 36% | 29.97 | 1014.7 | |||||||
| 30 | 20:53 | E 7 | 10.00 | A Few Clouds | FEW250 | 52 | 25 | 35% | 29.96 | 1014.6 | |||||||
| 30 | 19:53 | E 10 | 10.00 | A Few Clouds | FEW250 | 55 | 23 | 29% | 29.97 | 1014.8 | |||||||
| 30 | 18:53 | E 10 | 10.00 | A Few Clouds | FEW250 | 57 | 26.1 | 30% | 29.98 | 1015.2 | |||||||
| 30 | 17:53 | E 9 | 10.00 | A Few Clouds | FEW250 | 59 | 26.1 | 28% | 30 | 1015.7 | |||||||
| 30 | 16:53 | E 8 | 10.00 | Partly Cloudy | SCT250 | 59 | 24.1 | 59 | 45 | 26% | 30.01 | 1016.3 | |||||
| 30 | 15:53 | Vrbl 5 | 10.00 | A Few Clouds | FEW250 | 57.9 | 28.9 | 33% | 30.04 | 1017.3 | |||||||
| 30 | 14:53 | E 8 | 10.00 | A Few Clouds | FEW250 | 57 | 30 | 36% | 30.07 | 1018.2 | |||||||
| 30 | 13:53 | NW 7 | 10.00 | A Few Clouds | FEW250 | 54 | 32 | 43% | 30.11 | 1019.5 | |||||||
| 30 | 12:53 | NW 6 | 10.00 | Partly Cloudy | SCT250 | 51.1 | 33.1 | 50% | 30.14 | 1020.4 | |||||||
| 30 | 11:53 | Vrbl 6 | 10.00 | Mostly Cloudy | FEW015 BKN220 | 46.9 | 34 | 61% | 45 | 30.17 | 1021.4 | ||||||
| 30 | 10:53 | NW 8 | 10.00 | Mostly Cloudy | FEW010 FEW035 BKN220 | 44.1 | 35.1 | 44.1 | 37.9 | 71% | 40 | 30.19 | 1022.1 | ||||
| 30 | 09:53 | Calm | 10.00 | Mostly Cloudy | FEW010 FEW035 BKN210 | 42.1 | 34 | 73% | 30.19 | 1022.3 | |||||||
| 30 | 08:53 | NW 3 | 10.00 | Mostly Cloudy | FEW010 FEW035 BKN250 | 39 | 34 | 82% | 30.2 | 1022.6 | |||||||
| 30 | 07:53 | N 3 | 10.00 | Mostly Cloudy | FEW020 BKN210 | 37.9 | 34 | 86% | 30.2 | 1022.6 | |||||||
| 30 | 05:53 | NW 5 | 10.00 | Mostly Cloudy | BKN200 | 37.9 | 34 | 86% | 35 | 30.19 | 1022.2 | ||||||
| 30 | 04:53 | Calm | 10.00 | Mostly Cloudy | BKN180 | 39.9 | 35.1 | 43 | 39 | 83% | 30.2 | 1022.4 | |||||
| 30 | 03:53 | Calm | 10.00 | Mostly Cloudy | BKN190 | 39.9 | 34 | 79% | 30.19 | 1022.1 | |||||||
| 30 | 02:53 | NW 6 | 10.00 | Mostly Cloudy | FEW070 BKN180 | 39.9 | 35.1 | 83% | 36 | 30.19 | 1022.3 | ||||||
| 30 | 01:53 | NW 7 | 10.00 | Mostly Cloudy | FEW070 BKN170 | 41 | 34 | 76% | 37 | 30.19 | 1022.1 | ||||||
| 30 | 00:53 | NW 10 | 10.00 | Mostly Cloudy | SCT070 BKN170 | 41 | 34 | 76% | 35 | 30.18 | 1021.7 | ||||||
| 29 | 23:53 | NW 7 | 10.00 | Mostly Cloudy | FEW029 SCT041 BKN070 | 42.1 | 34 | 73% | 38 | 30.17 | 1021.6 | ||||||
| 29 | 22:53 | NW 8 | 10.00 | Mostly Cloudy | FEW029 BKN041 BKN060 | 42.1 | 34 | 53.1 | 42.1 | 73% | 38 | 30.16 | 1021.0 | 0.02 | |||
| 29 | 21:53 | NW 14 G 22 | 10.00 | Mostly Cloudy | FEW029 BKN041 BKN075 | 44.1 | 35.1 | 71% | 38 | 30.16 | 1021.1 | ||||||
| 29 | 20:53 | NW 8 G 20 | 10.00 | Overcast | FEW045 OVC065 | 46 | 37 | 71% | 42 | 30.14 | 1020.5 | ||||||
| 29 | 19:53 | NW 10 | 10.00 | Mostly Cloudy | FEW040 BKN065 | 48 | 39.9 | 74% | 44 | 30.12 | 1019.7 | 0.02 | |||||
| 29 | 18:53 | Calm | 10.00 | Overcast | OVC042 | 48 | 42.1 | 80% | 30.11 | 1019.5 | |||||||
| 29 | 17:53 | NW 5 | 7.00 | Light Rain | BKN029 OVC040 | 46 | 43 | 89% | 44 | 30.11 | 1019.6 | 0.02 | |||||
| 29 | 16:53 | S 10 | 10.00 | Overcast | OVC046 | 53.1 | 41 | 53.1 | 46 | 64% | 30.09 | 1018.9 | 0.01 | ||||
| 29 | 15:53 | SE 8 | 10.00 | Overcast | FEW036 SCT047 OVC095 | 52 | 41 | 66% | 30.09 | 1019.0 | |||||||
| Date | Time (pdt) | 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) | |||||||||||||||