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. | ||||||||||||||||
| 16 | 04:53 | S 7 | 10.00 | Light Rain | SCT032 BKN050 BKN080 | 39 | 36 | 41 | 39 | 89% | 35 | 30.18 | 1021.9 | ||||
| 16 | 03:53 | S 7 | 10.00 | Light Rain | FEW015 SCT036 OVC055 | 39 | 36 | 89% | 35 | 30.17 | 1021.6 | ||||||
| 16 | 02:53 | S 3 | 10.00 | Mostly Cloudy | FEW015 BKN044 BKN055 | 39 | 36 | 89% | 30.15 | 1021.0 | |||||||
| 16 | 01:53 | S 3 | 10.00 | Mostly Cloudy | FEW015 BKN038 | 39 | 36 | 89% | 30.14 | 1020.6 | |||||||
| 16 | 00:53 | S 7 | 10.00 | Overcast | BKN037 OVC075 | 39.9 | 37 | 89% | 36 | 30.13 | 1020.0 | ||||||
| 15 | 23:53 | S 6 | 10.00 | Mostly Cloudy | FEW050 BKN075 | 39.9 | 36 | 86% | 36 | 30.1 | 1019.1 | ||||||
| 15 | 22:53 | SW 7 | 10.00 | Overcast | BKN016 BKN040 OVC050 | 41 | 37 | 46.9 | 39.9 | 86% | 37 | 30.09 | 1018.8 | 0.07 | |||
| 15 | 21:53 | SW 3 | 10.00 | Mostly Cloudy | FEW016 SCT029 BKN055 | 41 | 37 | 86% | 30.07 | 1018.2 | |||||||
| 15 | 20:53 | SW 6 | 10.00 | Light Rain | FEW020 BKN029 BKN041 | 41 | 37.9 | 89% | 38 | 30.05 | 1017.4 | 0.07 | |||||
| 15 | 19:53 | NW 16 G 30 | 7.00 | Light Rain | BKN033CB BKN050 OVC080 | 44.1 | 36 | 73% | 37 | 30.03 | 1016.8 | ||||||
| 15 | 18:53 | NW 5 | 10.00 | Light Rain | FEW015 SCT034 BKN044 | 44.1 | 35.1 | 71% | 42 | 30.03 | 1016.6 | ||||||
| 15 | 17:53 | NW 16 G 29 | 10.00 | Mostly Cloudy | FEW015 SCT040 BKN055 | 46.9 | 32 | 56% | 41 | 30.02 | 1016.4 | ||||||
| 15 | 16:53 | NW 21 G 31 | 10.00 | Light Rain and Breezy | SCT036 BKN050 OVC095 | 46 | 36 | 51.1 | 43 | 68% | 39 | 29.99 | 1015.6 | 0.02 | |||
| 15 | 15:53 | W 12 | 10.00 | Light Rain | SCT035 SCT046CB BKN060 | 50 | 35.1 | 57% | 46 | 29.96 | 1014.5 | ||||||
| 15 | 14:53 | W 15 | 10.00 | Mostly Cloudy | SCT033 BKN042CB BKN065 | 48.9 | 37.9 | 66% | 44 | 29.95 | 1014.2 | 0.01 | |||||
| 15 | 13:53 | W 9 | 10.00 | Light Rain | FEW033 BKN042CB BKN075 | 48 | 36 | 63% | 44 | 29.94 | 1013.6 | 0.01 | |||||
| 15 | 12:53 | W 13 | 10.00 | Light Rain | FEW028 BKN035CB BKN100 | 46 | 37.9 | 73% | 41 | 29.94 | 1013.9 | 0.01 | |||||
| 15 | 11:53 | W 12 | 10.00 | A Few Clouds | FEW030 FEW045 FEW090 | 48 | 37 | 66% | 44 | 29.93 | 1013.4 | ||||||
| 15 | 10:53 | W 10 | 10.00 | Mostly Cloudy | FEW026 BKN037 BKN085 | 46.9 | 36 | 46.9 | 42.1 | 66% | 43 | 29.92 | 1013.1 | 0.1 | |||
| 15 | 09:53 | Vrbl 3 | 10.00 | Mostly Cloudy | FEW020 SCT050 BKN070 | 45 | 37 | 74% | 29.91 | 1012.7 | |||||||
| 15 | 08:53 | NW 10 | 9.00 | Light Rain | BKN041 BKN060 OVC200 | 45 | 37 | 74% | 40 | 29.89 | 1012.2 | ||||||
| 15 | 07:53 | NW 5 | 10.00 | Overcast | FEW020 FEW055 SCT130 OVC190 | 43 | 39 | 86% | 41 | 29.87 | 1011.3 | 0.1 | |||||
| 15 | 06:53 | NW 8 | 10.00 | Overcast | FEW009 SCT035 BKN050 OVC130 | 43 | 39.9 | 89% | 39 | 29.84 | 1010.4 | ||||||
| 15 | 05:53 | NW 5 | 9.00 | Light Rain | FEW008 SCT012 OVC037 | 43 | 39 | 86% | 41 | 29.82 | 1009.8 | 0.1 | |||||
| 15 | 04:53 | NW 13 G 25 | 4.00 | Rain Fog/Mist | FEW008 BKN012 OVC026 | 45 | 42.1 | 48.9 | 45 | 90% | 39 | 29.81 | 1009.4 | 0.21 | 0.4 | ||
| 15 | 03:53 | S 20 G 30 | 6.00 | Light Rain Fog/Mist | BKN017 BKN028 OVC035 | 48 | 46 | 93% | 42 | 29.78 | 1008.3 | 0.07 | |||||
| 15 | 02:53 | S 17 G 28 | 6.00 | Light Rain Fog/Mist | BKN017 OVC029 | 48.9 | 45 | 86% | 43 | 29.79 | 1008.8 | 0.05 | |||||
| 15 | 01:53 | S 12 G 28 | 10.00 | Light Rain | BKN020 OVC035 | 48.9 | 45 | 86% | 45 | 29.82 | 1009.7 | 0.02 | 0.07 | ||||
| 15 | 00:53 | S 17 G 24 | 10.00 | Light Rain | BKN019 OVC043 | 48.9 | 45 | 86% | 43 | 29.85 | 1010.6 | 0.02 | |||||
| 14 | 23:53 | S 14 G 21 | 10.00 | Light Rain | FEW010 OVC019 | 48.9 | 45 | 86% | 44 | 29.87 | 1011.4 | 0.03 | |||||
| 14 | 22:53 | S 16 G 23 | 10.00 | Light Rain | BKN019 OVC046 | 48.9 | 44.1 | 48.9 | 48 | 83% | 44 | 29.9 | 1012.3 | 0.03 | 0.09 | ||
| 14 | 21:53 | S 13 | 8.00 | Light Rain | SCT020 BKN031 OVC038 | 48 | 44.1 | 86% | 43 | 29.92 | 1013.2 | 0.02 | |||||
| 14 | 20:53 | S 17 G 29 | 6.00 | Light Rain Fog/Mist | FEW019 BKN024 OVC036 | 48 | 44.1 | 86% | 42 | 29.93 | 1013.5 | 0.02 | |||||
| 14 | 19:53 | S 20 G 29 | 7.00 | Light Rain | FEW023 BKN029 OVC043 | 48.9 | 44.1 | 83% | 43 | 29.94 | 1013.9 | 0.01 | 0.02 | ||||
| 14 | 18:53 | S 18 G 25 | 7.00 | Light Rain | SCT021 BKN025 OVC055 | 48.9 | 45 | 86% | 43 | 29.97 | 1014.8 | ||||||
| 14 | 17:53 | S 18 G 28 | 9.00 | Light Rain | SCT020 BKN027 OVC055 | 48.9 | 45 | 86% | 43 | 29.99 | 1015.6 | 0.01 | |||||
| 14 | 16:53 | S 18 G 26 | 6.00 | Light Rain Fog/Mist | FEW013 BKN029 OVC055 | 48.9 | 45 | 51.1 | 48.9 | 86% | 43 | 30.01 | 1016.1 | 0.01 | 0.04 | ||
| 14 | 15:53 | S 18 G 26 | 7.00 | Light Rain | BKN023 BKN036 OVC055 | 50 | 44.1 | 80% | 44 | 30.02 | 1016.4 | 0.01 | |||||
| 14 | 14:53 | SW 12 | 6.00 | Light Rain | FEW020 BKN028 OVC035 | 50 | 44.1 | 80% | 46 | 30.04 | 1017.0 | 0.02 | |||||
| 14 | 13:53 | S 14 G 28 | 10.00 | Overcast | BKN033 OVC050 | 51.1 | 41 | 69% | 30.05 | 1017.4 | |||||||
| 14 | 12:53 | S 21 G 30 | 10.00 | Overcast and Breezy | BKN034 OVC041 | 51.1 | 39 | 64% | 30.06 | 1017.8 | |||||||
| 14 | 11:53 | S 16 G 26 | 10.00 | Overcast | BKN032 BKN055 OVC070 | 50 | 39 | 66% | 45 | 30.08 | 1018.6 | ||||||
| 14 | 10:53 | S 20 G 31 | 10.00 | Overcast | SCT037 SCT045 OVC055 | 50 | 37.9 | 51.1 | 46 | 63% | 44 | 30.09 | 1019.0 | ||||
| 14 | 09:53 | S 10 | 10.00 | Overcast | OVC042 | 48.9 | 39 | 69% | 45 | 30.1 | 1019.1 | ||||||
| 14 | 08:53 | S 9 G 17 | 10.00 | Overcast | FEW033 BKN042 OVC050 | 48 | 39 | 71% | 44 | 30.1 | 1019.3 | ||||||
| 14 | 07:53 | S 12 | 10.00 | Overcast | OVC048 | 46.9 | 39.9 | 77% | 42 | 30.11 | 1019.5 | ||||||
| 14 | 06:53 | S 9 | 10.00 | Overcast | FEW035 OVC055 | 46.9 | 39.9 | 77% | 43 | 30.12 | 1019.7 | ||||||
| 14 | 05:53 | S 12 | 10.00 | Mostly Cloudy | SCT036 BKN048 | 46 | 41 | 83% | 41 | 30.12 | 1019.9 | ||||||
| 14 | 04:53 | SW 6 | 10.00 | Mostly Cloudy | BKN045 | 46 | 41 | 48.9 | 44.1 | 83% | 44 | 30.15 | 1020.7 | ||||
| 14 | 03:53 | S 6 | 10.00 | Mostly Cloudy | BKN041 | 46 | 39.9 | 79% | 44 | 30.15 | 1020.7 | ||||||
| 14 | 02:53 | S 5 | 10.00 | Mostly Cloudy | BKN045 | 45 | 39 | 80% | 43 | 30.16 | 1021.1 | ||||||
| 14 | 01:53 | SW 6 | 10.00 | Mostly Cloudy | BKN050 | 45 | 39 | 80% | 42 | 30.17 | 1021.6 | ||||||
| 14 | 00:53 | Calm | 10.00 | Mostly Cloudy | SCT035 BKN055 BKN065 | 46.9 | 39 | 74% | 30.18 | 1021.7 | |||||||
| 13 | 23:53 | SW 3 | 10.00 | Mostly Cloudy | SCT035 BKN050 | 48 | 39.9 | 74% | 30.17 | 1021.5 | |||||||
| 13 | 22:53 | W 8 | 10.00 | Mostly Cloudy | SCT035 BKN055 | 48.9 | 39.9 | 55 | 48.9 | 71% | 46 | 30.19 | 1022.3 | ||||
| 13 | 21:53 | W 6 | 10.00 | Mostly Cloudy | FEW049 BKN060 | 50 | 39 | 66% | 48 | 30.18 | 1021.8 | ||||||
| 13 | 20:53 | W 7 | 10.00 | Mostly Cloudy | FEW020 BKN055 | 51.1 | 37.9 | 61% | 30.16 | 1021.3 | |||||||
| 13 | 19:53 | W 5 | 10.00 | Overcast | FEW015 OVC040 | 53.1 | 42.1 | 66% | 30.14 | 1020.6 | |||||||
| 13 | 18:53 | W 12 | 10.00 | Overcast | FEW015 FEW047 OVC060 | 55 | 37.9 | 53% | 30.13 | 1020.2 | |||||||
| 13 | 17:53 | N 3 | 10.00 | Mostly Cloudy | FEW015 BKN065 BKN070 | 54 | 42.1 | 64% | 30.13 | 1020.1 | |||||||
| 13 | 16:53 | NW 12 | 10.00 | Mostly Cloudy | FEW020 SCT060 BKN070 | 54 | 43 | 57 | 52 | 67% | 30.12 | 1019.8 | 0.01 | ||||
| 13 | 15:53 | SW 5 | 10.00 | Mostly Cloudy | FEW015 BKN060 BKN075 | 55.9 | 43 | 62% | 30.11 | 1019.7 | 0.01 | ||||||
| 13 | 14:53 | W 13 | 10.00 | Light Rain | FEW015 SCT048 BKN060 | 54 | 42.1 | 64% | 30.12 | 1019.9 | |||||||
| 13 | 13:53 | NW 6 | 10.00 | Mostly Cloudy | SCT035 BKN048 BKN055 | 54 | 43 | 67% | 30.12 | 1019.8 | |||||||
| 13 | 12:53 | SW 9 G 18 | 10.00 | Partly Cloudy | FEW030 SCT041 SCT070 | 55.9 | 39.9 | 55% | 30.12 | 1020.0 | |||||||
| 13 | 11:53 | SW 3 | 10.00 | Mostly Cloudy | FEW025 SCT035 BKN070 | 53.1 | 39.9 | 61% | 30.13 | 1020.2 | |||||||
| 13 | 10:53 | W 6 | 10.00 | Overcast | FEW020 BKN033 OVC065 | 52 | 41 | 52 | 48 | 66% | 30.13 | 1020.2 | 0.03 | ||||
| 13 | 09:53 | NW 5 | 10.00 | Overcast | FEW012 SCT028 OVC060 | 50 | 45 | 83% | 49 | 30.11 | 1019.6 | ||||||
| 13 | 08:53 | Calm | 10.00 | Overcast | FEW009 FEW022 OVC055 | 48 | 45 | 89% | 30.09 | 1019.0 | 0.02 | ||||||
| 13 | 07:53 | NW 6 | 5.00 | Light Rain | FEW009 SCT015 OVC022 | 48.9 | 46 | 90% | 47 | 30.07 | 1018.1 | 0.01 | |||||
| 13 | 06:53 | Calm | 10.00 | Overcast | FEW009 SCT022 OVC060 | 48.9 | 46.9 | 93% | 30.04 | 1017.3 | |||||||
| 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) | |||||||||||||||