Weather observations for the past three days for
Portland, Portland International Airport
Imperial (Metric)
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.
04 18:53 E 7 6.00 Light Rain Fog/Mist FEW003 BKN006 OVC012 45 45 100% 42 30.21 1023.0 0.02 0.18
04 17:53 E 5 1.50 Light Rain Fog/Mist FEW002 BKN006 OVC012 45 44.1 97% 43 30.23 1023.6 0.08
04 16:53 E 5 0.75 Light Rain Fog/Mist FEW002 BKN006 OVC012 45 44.1 97% 43 30.25 1024.3 0.08
04 15:53 E 6 2.00 Rain Fog/Mist BKN006 BKN010 OVC032 44.1 43 45 42.1 96% 41 30.25 1024.3 0.23 0.5
04 14:53 E 5 2.00 Heavy Rain Fog/Mist BKN006 OVC014 44.1 43 96% 42 30.26 1024.6 0.08
04 13:53 SE 8 1.50 Light Rain Fog/Mist SCT006 OVC014 44.1 43 96% 40 30.27 1025.0 0.08
04 12:53 E 8 1.50 Light Rain Fog/Mist BKN009 OVC014 44.1 43 96% 40 30.31 1026.2 0.06 0.11
04 11:53 SE 8 1.00 Light Rain Fog/Mist BKN005 OVC009 43 42.1 97% 39 30.32 1026.8 0.02
04 10:53 E 5 1.00 Light Rain Fog/Mist BKN004 OVC029 43 42.1 97% 41 30.35 1027.6 0.03
04 09:53 Calm 2.00 Light Rain Fog/Mist BKN029 OVC038 42.1 41 42.1 42.1 96% 30.36 1028.0 0.03 0.07
04 08:53 E 3 6.00 Light Rain FEW006 OVC043 42.1 39.9 92% 30.34 1027.3 0.01
04 07:53 SE 7 8.00 Light Rain BKN005 OVC044 42.1 39.9 92% 38 30.34 1027.3 0.02
04 06:53 E 6 7.00 Light Rain SCT008 SCT020 OVC047 42.1 39.9 92% 39 30.34 1027.5 0.01 0.01
04 05:53 SE 5 8.00 Light Rain OVC007 42.1 39.9 92% 40 30.35 1027.5
04 04:53 SE 5 10.00 Light Rain OVC008 42.1 39.9 92% 40 30.34 1027.4
04 03:53 SE 3 10.00 Light Rain OVC009 42.1 39.9 42.1 37.9 92% 30.35 1027.7
04 02:53 Calm 9.00 Overcast OVC009 42.1 39.9 92% 30.35 1027.7
04 01:53 SE 3 10.00 Overcast OVC010 42.1 39.9 92% 30.36 1027.9
04 00:53 Calm 8.00 Overcast OVC012 39.9 39 97% 30.38 1028.5
03 23:53 Calm 10.00 Overcast OVC012 39 37.9 96% 30.38 1028.7
03 22:53 Calm 8.00 Shallow Fog FEW015 BKN250 37.9 37.9 100% 30.37 1028.4
03 21:53 Calm 7.00 Mostly Cloudy FEW012 BKN250 39.9 37.9 45 39 93% 30.37 1028.4
03 20:53 Calm 8.00 Mostly Cloudy BKN012 BKN250 41 39 93% 30.36 1028.1
03 19:53 SW 3 9.00 Mostly Cloudy BKN012 BKN120 41 39.9 96% 30.36 1028.2
03 18:53 Calm 10.00 Mostly Cloudy SCT012 BKN060 BKN095 42.1 39 89% 30.36 1028.1
03 17:53 W 3 10.00 Mostly Cloudy FEW015 BKN065 43 39.9 89% 30.35 1027.9
03 16:53 Calm 10.00 Mostly Cloudy FEW015 BKN075 BKN095 44.1 39.9 85% 30.35 1027.6
03 15:53 Calm 10.00 Overcast SCT015 BKN075 OVC095 45 39.9 45 42.1 83% 30.35 1027.7
03 14:53 Calm 8.00 Overcast FEW009 BKN015 OVC085 45 39.9 83% 30.35 1027.6
03 13:53 Calm 10.00 Overcast SCT009 BKN015 OVC085 45 39.9 83% 30.34 1027.4
03 12:53 NW 3 10.00 Overcast FEW006 SCT011 BKN090 OVC250 45 39.9 83% 30.35 1027.5
03 11:53 Calm 10.00 Overcast FEW005 SCT010 OVC085 44.1 39 83% 30.35 1027.8
03 10:53 SE 5 7.00 Overcast BKN006 BKN014 OVC110 43 41 93% 41 30.36 1028.0
03 09:53 W 3 7.00 Overcast OVC005 42.1 39.9 42.1 41 92% 30.37 1028.4
03 08:53 Calm 10.00 Overcast OVC004 42.1 39.9 92% 30.37 1028.3
03 07:53 Calm 10.00 Overcast OVC004 42.1 39.9 92% 30.38 1028.5
03 05:53 Calm 10.00 Overcast OVC006 41 39 93% 30.36 1027.8
03 04:53 SE 6 10.00 Overcast SCT004 BKN006 OVC015 41 39 93% 38 30.34 1027.4
03 03:53 Calm 7.00 Mostly Cloudy BKN004 42.1 41 45 39 96% 30.35 1027.5
03 02:53 Calm 7.00 Overcast OVC005 41 41 100% 30.35 1027.5
03 01:53 Calm 6.00 Fog/Mist OVC006 42.1 41 96% 30.35 1027.7
03 00:53 Calm 1.50 Fog/Mist SCT003 BKN006 OVC021 39.9 39 97% 30.36 1027.9
02 23:53 Calm 10.00 Shallow Fog FEW005 BKN021 39.9 39 97% 30.33 1027.0
02 22:53 Calm 10.00 Shallow Fog FEW005 SCT021 SCT040 39.9 39.9 100% 30.34 1027.3
02 21:53 NE 3 10.00 Mostly Cloudy SCT021 BKN045 45 42.1 46.9 42.1 90% 30.33 1026.9
02 20:53 Calm 10.00 Mostly Cloudy SCT021 BKN044 44.1 42.1 93% 30.32 1026.5
02 19:53 Calm 10.00 Light Rain FEW012 BKN020 45 42.1 90% 30.31 1026.2
02 18:53 Calm 10.00 Overcast SCT012 OVC017 46.9 43 86% 30.3 1026.1
02 17:53 NW 5 10.00 Overcast BKN012 OVC020 46.9 43 86% 45 30.3 1026.0
02 16:53 Calm 10.00 Overcast BKN012 OVC020 46.9 43 86% 30.29 1025.5
02 15:53 Calm 10.00 Overcast OVC011 46.9 43 46.9 44.1 86% 30.29 1025.5
02 14:53 SW 5 10.00 Mostly Cloudy BKN010 46 43 89% 44 30.27 1025.0
02 13:53 Calm 10.00 Overcast OVC010 46.9 42.1 83% 30.26 1024.5
02 12:53 NW 5 10.00 Overcast OVC011 46 42.1 86% 44 30.26 1024.7
02 11:53 Calm 9.00 Overcast SCT006 BKN010 OVC036 45 42.1 90% 30.26 1024.5
02 10:53 Calm 3.00 Light Rain Fog/Mist SCT006 BKN010 OVC036 44.1 42.1 93% 30.26 1024.7
02 09:53 SE 5 7.00 Light Rain OVC017 44.1 39.9 44.1 43 85% 42 30.25 1024.4
02 08:53 Calm 10.00 Overcast BKN018 OVC035 43 39 86% 30.24 1023.9
02 07:53 SE 3 10.00 Light Rain OVC020 44.1 39 83% 30.23 1023.5
02 06:53 SE 6 10.00 Overcast OVC025 43 39 86% 40 30.22 1023.2
02 05:53 Calm 10.00 Light Rain OVC028 44.1 39 83% 30.22 1023.1
02 04:53 SE 5 10.00 Overcast OVC031 43 39 86% 41 30.21 1022.9
02 03:53 S 6 10.00 Overcast OVC032 43 37.9 44.1 43 82% 40 30.21 1022.8
02 02:53 SE 7 10.00 Overcast OVC034 44.1 37.9 79% 41 30.21 1022.9
02 01:53 SE 3 10.00 Overcast OVC035 44.1 37 76% 30.22 1023.4
02 00:53 SE 5 10.00 Overcast OVC036 44.1 37 76% 42 30.23 1023.7
01 23:53 Calm 10.00 Overcast OVC044 44.1 37 76% 30.24 1023.9
01 22:53 Calm 10.00 Overcast OVC050 44.1 37 76% 30.24 1024.0
01 21:53 Calm 10.00 Mostly Cloudy BKN055 BKN075 44.1 37 46 41 76% 30.22 1023.5
01 20:53 Calm 10.00 Overcast BKN060 OVC075 44.1 36 73% 30.23 1023.7
01 19:53 Calm 10.00 Overcast BKN070 OVC085 43 35.1 74% 30.22 1023.5
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)