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. | ||||||||||||||||
| 25 | 19:53 | E 10 | 9.00 | Light Rain | FEW018 FEW022 OVC034 | 45 | 42.1 | 90% | 40 | 30.22 | 1023.1 | ||||||
| 25 | 18:53 | SE 13 | 7.00 | Light Rain | FEW010 FEW036 OVC046 | 44.1 | 42.1 | 93% | 38 | 30.23 | 1023.4 | 0.07 | 0.18 | ||||
| 25 | 17:53 | E 8 | 7.00 | Light Rain | FEW010 FEW034 OVC041 | 45 | 43 | 93% | 41 | 30.23 | 1023.7 | 0.03 | |||||
| 25 | 16:53 | E 7 | 7.00 | Light Rain | FEW013 FEW040 OVC048 | 45 | 42.1 | 90% | 42 | 30.23 | 1023.5 | 0.08 | |||||
| 25 | 15:53 | E 7 | 6.00 | Light Rain Fog/Mist | FEW046 OVC050 | 45 | 42.1 | 48 | 44.1 | 90% | 42 | 30.23 | 1023.6 | 0.06 | 0.09 | ||
| 25 | 14:53 | S 6 | 7.00 | Light Rain | BKN055 OVC070 | 46 | 41 | 83% | 44 | 30.24 | 1023.8 | 0.03 | |||||
| 25 | 13:53 | S 7 | 10.00 | Light Rain | SCT050 OVC065 | 46 | 41 | 83% | 43 | 30.25 | 1024.1 | ||||||
| 25 | 12:53 | S 8 | 10.00 | Overcast | OVC070 | 46.9 | 39 | 74% | 44 | 30.24 | 1024.0 | ||||||
| 25 | 11:53 | S 8 | 10.00 | Overcast | FEW010 OVC085 | 46.9 | 41 | 80% | 44 | 30.26 | 1024.5 | ||||||
| 25 | 10:53 | SE 3 | 10.00 | Overcast | OVC100 | 46 | 41 | 83% | 30.27 | 1025.0 | |||||||
| 25 | 09:53 | Calm | 10.00 | Overcast | FEW003 OVC110 | 44.1 | 41 | 45 | 41 | 89% | 30.28 | 1025.2 | |||||
| 25 | 08:53 | Calm | 10.00 | Overcast | FEW004 BKN110 OVC250 | 44.1 | 41 | 89% | 30.26 | 1024.6 | |||||||
| 25 | 07:53 | Calm | 10.00 | Overcast | FEW005 BKN120 OVC250 | 42.1 | 41 | 96% | 30.26 | 1024.5 | |||||||
| 25 | 06:53 | E 5 | 10.00 | Overcast | SCT004 BKN130 OVC250 | 42.1 | 41 | 96% | 40 | 30.27 | 1025.0 | ||||||
| 25 | 05:53 | E 3 | 10.00 | Overcast | FEW005 OVC120 | 43 | 39.9 | 89% | 30.3 | 1025.8 | |||||||
| 25 | 04:53 | W 5 | 10.00 | Overcast | SCT005 OVC120 | 41 | 41 | 100% | 38 | 30.31 | 1026.2 | ||||||
| 25 | 03:53 | E 3 | 10.00 | Overcast | SCT007 OVC110 | 43 | 42.1 | 46 | 39 | 97% | 30.31 | 1026.1 | |||||
| 25 | 02:53 | Calm | 10.00 | Mostly Cloudy | BKN007 BKN250 | 41 | 39.9 | 96% | 30.34 | 1027.2 | |||||||
| 25 | 01:53 | Calm | 10.00 | Shallow Fog | BKN009 BKN250 | 39.9 | 39.9 | 100% | 30.34 | 1027.2 | |||||||
| 25 | 00:53 | Calm | 10.00 | Partly Cloudy | FEW002 FEW009 SCT250 | 42.1 | 41 | 96% | 30.35 | 1027.6 | |||||||
| 24 | 23:53 | Calm | 10.00 | Mostly Cloudy | FEW002 FEW050 BKN250 | 43 | 43 | 100% | 30.38 | 1028.7 | |||||||
| 24 | 22:53 | Calm | 10.00 | Mostly Cloudy | FEW005 FEW029 BKN050 | 45 | 43 | 93% | 30.39 | 1029.1 | |||||||
| 24 | 21:53 | Calm | 10.00 | Mostly Cloudy | FEW005 SCT027 BKN050 | 46 | 43 | 48 | 46 | 89% | 30.4 | 1029.4 | 0.02 | ||||
| 24 | 20:53 | Calm | 10.00 | Mostly Cloudy | FEW005 BKN046 BKN055 | 46.9 | 45 | 93% | 30.39 | 1029.1 | 0.02 | ||||||
| 24 | 19:53 | E 5 | 10.00 | Overcast | FEW025 BKN039 OVC050 | 46.9 | 44.1 | 90% | 45 | 30.4 | 1029.2 | ||||||
| 24 | 18:53 | SE 6 | 10.00 | Overcast | FEW025 BKN049 OVC055 | 46.9 | 44.1 | 90% | 45 | 30.39 | 1029.0 | ||||||
| 24 | 17:53 | NE 3 | 10.00 | Light Rain | FEW025 BKN042 OVC055 | 48 | 44.1 | 86% | 30.39 | 1029.0 | |||||||
| 24 | 16:53 | Calm | 10.00 | Overcast | BKN038 OVC055 | 46.9 | 43 | 86% | 30.39 | 1029.0 | |||||||
| 24 | 15:53 | Calm | 10.00 | Light Rain | SCT015 BKN037 BKN043 | 48 | 43 | 50 | 46 | 83% | 30.39 | 1029.1 | 0.01 | 0.01 | |||
| 24 | 14:53 | NW 3 | 7.00 | Light Rain | SCT012 BKN021 OVC041 | 48 | 45 | 89% | 30.39 | 1028.9 | |||||||
| 24 | 13:53 | S 6 | 10.00 | Overcast | FEW020 BKN050 OVC080 | 50 | 42.1 | 74% | 48 | 30.39 | 1028.9 | ||||||
| 24 | 11:53 | SE 6 | 10.00 | Mostly Cloudy | BKN014 BKN050 | 48.9 | 43 | 80% | 47 | 30.39 | 1029.2 | ||||||
| 24 | 10:53 | S 5 | 10.00 | Mostly Cloudy | FEW005 BKN012 BKN050 | 46.9 | 44.1 | 90% | 45 | 30.4 | 1029.4 | ||||||
| 24 | 09:53 | S 6 | 10.00 | Mostly Cloudy | FEW003 BKN011 BKN050 | 46 | 42.1 | 46 | 42.1 | 86% | 44 | 30.4 | 1029.4 | ||||
| 24 | 08:53 | Calm | 7.00 | Mostly Cloudy | FEW003 BKN011 BKN050 | 44.1 | 43 | 96% | 30.39 | 1028.9 | |||||||
| 24 | 07:53 | Calm | 7.00 | Mostly Cloudy | BKN007 BKN050 BKN250 | 43 | 42.1 | 97% | 30.37 | 1028.3 | |||||||
| 24 | 06:53 | Calm | 10.00 | Overcast | BKN005 BKN012 OVC035 | 43 | 42.1 | 97% | 30.34 | 1027.4 | |||||||
| 24 | 05:53 | S 6 | 10.00 | Overcast | SCT014 BKN035 OVC048 | 43 | 42.1 | 97% | 40 | 30.33 | 1026.9 | ||||||
| 24 | 04:53 | E 3 | 10.00 | Overcast | FEW010 OVC050 | 43 | 41 | 93% | 30.31 | 1026.4 | |||||||
| 24 | 03:53 | Calm | 10.00 | Mostly Cloudy | SCT055 BKN090 | 43 | 41 | 46 | 41 | 93% | 30.29 | 1025.7 | |||||
| 24 | 02:53 | S 3 | 10.00 | Mostly Cloudy | FEW005 SCT070 BKN090 | 43 | 41 | 93% | 30.28 | 1025.2 | |||||||
| 24 | 01:53 | S 3 | 10.00 | Light Rain | FEW005 BKN036 OVC065 | 43 | 42.1 | 97% | 30.26 | 1024.5 | |||||||
| 24 | 00:53 | SW 5 | 10.00 | Mostly Cloudy | FEW002 BKN085 | 41 | 41 | 100% | 38 | 30.23 | 1023.6 | ||||||
| 23 | 23:53 | Calm | 10.00 | Mostly Cloudy | FEW006 BKN090 | 42.1 | 42.1 | 100% | 30.21 | 1022.9 | |||||||
| 23 | 22:53 | Calm | 10.00 | Partly Cloudy | FEW008 SCT060 | 43 | 42.1 | 97% | 30.19 | 1022.1 | |||||||
| 23 | 21:53 | NW 5 | 10.00 | Mostly Cloudy | FEW008 BKN060 | 46 | 44.1 | 48 | 45 | 93% | 44 | 30.16 | 1021.3 | 0.09 | |||
| 23 | 20:53 | W 5 | 10.00 | Mostly Cloudy | FEW006 BKN050 | 45 | 44.1 | 97% | 43 | 30.14 | 1020.5 | ||||||
| 23 | 19:53 | W 7 | 10.00 | Overcast | BKN006 BKN043 OVC100 | 46 | 45 | 96% | 43 | 30.12 | 1019.8 | ||||||
| 23 | 18:53 | Calm | 10.00 | Overcast | BKN004 BKN010 OVC032 | 46 | 45 | 96% | 30.1 | 1019.2 | 0.02 | 0.09 | |||||
| 23 | 17:53 | W 5 | 7.00 | Light Rain | FEW004 SCT014 OVC020 | 46.9 | 46 | 97% | 45 | 30.12 | 1019.8 | 0.03 | |||||
| 23 | 16:53 | NW 7 | 2.00 | Light Rain Fog/Mist | BKN004 BKN012 OVC021 | 46.9 | 46 | 97% | 44 | 30.11 | 1019.5 | 0.04 | |||||
| 23 | 15:53 | NW 5 | 1.50 | Light Drizzle Fog/Mist | OVC006 | 48 | 46.9 | 48 | 45 | 96% | 47 | 30.1 | 1019.3 | 0.01 | 0.04 | ||
| 23 | 14:53 | E 5 | 3.00 | Light Rain Fog/Mist | BKN007 OVC011 | 48 | 46.9 | 96% | 47 | 30.09 | 1019.0 | ||||||
| 23 | 13:53 | E 3 | 3.00 | Light Rain Fog/Mist | OVC007 | 46.9 | 46 | 97% | 30.1 | 1019.3 | |||||||
| 23 | 12:53 | E 3 | 2.00 | Light Rain Fog/Mist | OVC007 | 46.9 | 46 | 97% | 30.11 | 1019.6 | 0.03 | ||||||
| 23 | 11:53 | E 6 | 4.00 | Light Rain Fog/Mist | FEW004 BKN009 OVC026 | 46.9 | 45 | 93% | 45 | 30.12 | 1020.0 | 0.02 | |||||
| 23 | 10:53 | SE 6 | 3.00 | Light Rain Fog/Mist | FEW007 BKN013 OVC026 | 46 | 44.1 | 93% | 44 | 30.14 | 1020.7 | 0.01 | |||||
| 23 | 09:53 | SE 7 | 3.00 | Light Rain Fog/Mist | FEW007 SCT013 OVC026 | 45 | 42.1 | 45 | 43 | 90% | 42 | 30.15 | 1020.8 | 0.04 | |||
| 23 | 08:53 | SE 5 | 3.00 | Light Rain Fog/Mist | SCT015 OVC029 | 44.1 | 42.1 | 93% | 42 | 30.14 | 1020.5 | 0.01 | |||||
| 23 | 07:53 | SE 6 | 5.00 | Light Rain Fog/Mist | SCT011 SCT029 OVC038 | 44.1 | 41 | 89% | 41 | 30.13 | 1020.1 | 0.01 | |||||
| 23 | 06:53 | E 7 | 6.00 | Light Rain Fog/Mist | FEW015 OVC038 | 44.1 | 42.1 | 93% | 41 | 30.11 | 1019.5 | 0.01 | 0.02 | ||||
| 23 | 05:53 | SE 7 | 5.00 | Light Rain Fog/Mist | BKN038 OVC050 | 43 | 41 | 93% | 39 | 30.11 | 1019.4 | ||||||
| 23 | 04:53 | SE 6 | 10.00 | Overcast | OVC050 | 43 | 39.9 | 89% | 40 | 30.12 | 1019.8 | 0.01 | |||||
| 23 | 03:53 | S 5 | 10.00 | Overcast | BKN060 BKN075 OVC090 | 43 | 39.9 | 43 | 43 | 89% | 41 | 30.11 | 1019.5 | ||||
| 23 | 02:53 | SE 7 | 10.00 | Overcast | BKN018 BKN043 OVC095 | 43 | 39.9 | 89% | 39 | 30.13 | 1020.2 | ||||||
| 23 | 01:53 | SE 5 | 9.00 | Overcast | SCT017 BKN025 OVC090 | 43 | 39.9 | 89% | 41 | 30.13 | 1020.0 | ||||||
| 23 | 00:53 | SE 6 | 10.00 | Overcast | FEW015 OVC045 | 43 | 39.9 | 89% | 40 | 30.13 | 1020.3 | ||||||
| 22 | 23:53 | S 3 | 10.00 | Overcast | FEW008 BKN018 OVC041 | 43 | 39.9 | 89% | 30.15 | 1020.9 | |||||||
| 22 | 22:53 | S 6 | 9.00 | Overcast | SCT009 OVC041 | 43 | 39.9 | 89% | 40 | 30.14 | 1020.7 | ||||||
| 22 | 21:53 | S 3 | 8.00 | Overcast | BKN009 OVC041 | 43 | 39.9 | 44.1 | 43 | 89% | 30.15 | 1021.1 | |||||
| 22 | 20:53 | SE 3 | 8.00 | Overcast | SCT007 BKN027 OVC043 | 43 | 39.9 | 89% | 30.15 | 1021.1 | |||||||
| 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) | |||||||||||||||