Weather observations for the past three days for
Portland, Portland International Airport
Metric (Imperial)
Date Time (pst) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
27 07:53 Calm 16.09 A Few Clouds FEW080 1.7 -0.6 85% 77.22 1029.4
27 06:53 E 7 16.09 A Few Clouds FEW010 FEW080 1.1 0 92% -1 77.17 1028.9
27 05:53 E 9 14.48 A Few Clouds FEW080 1.7 0 89% -1 77.17 1028.5
27 04:53 S 6 12.87 A Few Clouds FEW080 0.6 -0.6 92% 77.17 1028.4
27 03:53 Calm 16.09 A Few Clouds FEW080 1.7 0.6 5.6 1.7 93% 77.14 1028.3
27 02:53 E 6 16.09 Fair CLR 2.8 1.1 89% 77.11 1028.0
27 01:53 Calm 16.09 Fair CLR 3.9 1.7 86% 77.14 1028.4
27 00:53 Calm 16.09 Partly Cloudy FEW200 SCT250 3.9 2.8 93% 77.14 1028.4
26 23:53 Calm 16.09 Mostly Cloudy FEW200 BKN250 4.4 3.3 93% 77.14 1028.1
26 22:53 NW 6 16.09 Mostly Cloudy FEW200 BKN250 5 3.9 93% 77.11 1028.0
26 21:53 W 7 16.09 Mostly Cloudy BKN250 5.6 3.3 12.2 5.6 85% 4 77.09 1027.6
26 20:53 Calm 16.09 Mostly Cloudy BKN250 6.1 3.3 82% 77.06 1027.3
26 19:53 Calm 16.09 Mostly Cloudy BKN250 6.7 2.8 76% 76.99 1026.5
26 18:53 Calm 16.09 Partly Cloudy FEW030 SCT250 8.3 2.8 69% 77.01 1026.6
26 17:53 Calm 16.09 Partly Cloudy FEW030 SCT250 10.6 1.1 52% 76.99 1026.3
26 16:53 Calm 16.09 Partly Cloudy FEW030 SCT250 12.2 1.1 47% 76.99 1026.3
26 15:53 N 7 16.09 A Few Clouds FEW030 FEW250 11.1 1.1 11.7 5.6 50% 76.99 1026.2
26 14:53 Calm 16.09 Partly Cloudy FEW030 SCT250 11.7 1.1 48% 76.99 1026.5
26 13:53 Vrbl 6 16.09 Partly Cloudy SCT250 10.6 0.6 50% 77.04 1026.9
26 12:53 N 7 16.09 Fair CLR 10 0.6 52% 9 77.09 1027.7
26 11:53 NW 6 16.09 Mostly Cloudy FEW020 BKN250 8.9 1.1 58% 77.17 1028.5
26 10:53 W 7 16.09 Mostly Cloudy FEW020 SCT200 BKN250 7.8 2.2 68% 7 77.22 1029.3
26 09:53 N 6 16.09 Partly Cloudy FEW020 SCT250 6.1 3.3 6.1 2.2 82% 77.22 1029.3
26 08:53 Calm 16.09 Mostly Cloudy FEW020 FEW044 BKN250 4.4 2.8 89% 77.19 1029.0
26 07:53 Calm 16.09 Mostly Cloudy FEW004 BKN044 BKN250 2.8 2.8 100% 77.22 1029.5
26 06:53 E 6 16.09 Mostly Cloudy FEW004 BKN044 BKN250 2.2 2.2 100% 77.19 1029.1
26 05:53 Calm 3.22 Fog/Mist SCT002 OVC044 3.3 3.3 100% 77.19 1028.9
26 04:53 Calm 0.80 Fog/Mist SCT004 OVC044 3.3 2.8 97% 77.14 1028.3
26 03:53 Calm 0.80 Fog/Mist SCT004 OVC044 3.3 2.8 5 1.7 97% 77.11 1027.8
26 02:53 Calm 11.27 Overcast FEW004 OVC043 3.3 2.8 97% 77.09 1027.5
26 01:53 Calm 14.48 Overcast OVC043 2.8 2.2 96% 77.09 1027.4
26 00:53 Calm 16.09 Partly Cloudy SCT043 2.2 1.7 97% 77.09 1027.6
25 23:53 Calm 16.09 Partly Cloudy SCT045 3.9 2.8 93% 77.06 1027.3
25 22:53 NW 6 16.09 Partly Cloudy SCT045 4.4 3.3 93% 77.04 1027.0
25 21:53 W 6 16.09 Mostly Cloudy BKN045 5 3.3 10.6 3.9 89% 77.01 1026.7
25 20:53 W 6 16.09 Mostly Cloudy BKN048 5.6 3.3 85% 76.99 1026.3
25 19:53 NW 6 16.09 Mostly Cloudy BKN045 6.7 3.3 79% 76.94 1025.8
25 18:53 Calm 16.09 Mostly Cloudy SCT040 BKN055 7.2 4.4 83% 76.91 1025.5
25 17:53 Calm 16.09 Mostly Cloudy FEW025 BKN055 8.9 3.3 68% 76.89 1025.0
25 16:53 NW 6 16.09 Mostly Cloudy SCT045 BKN060 10.6 2.2 56% 76.86 1024.5
25 15:53 N 6 16.09 Mostly Cloudy FEW030 BKN050 10.6 2.8 10.6 2.2 59% 76.84 1024.3
25 14:53 NW 9 16.09 Partly Cloudy SCT030 SCT050 9.4 5 74% 8 76.84 1024.3
25 13:53 W 6 16.09 A Few Clouds FEW030 FEW050 9.4 5.6 77% 76.84 1024.2
25 12:53 NW 11 16.09 Mostly Cloudy FEW008 BKN045 6.1 5 93% 4 76.86 1024.7
25 11:53 W 6 3.22 Partly Cloudy SCT002 SCT030 5 4.4 96% 76.89 1025.0
25 10:53 Calm 0.40 Fog VV002 3.9 3.9 100% 76.86 1024.8
25 09:53 NE 6 0.10 Fog VV002 2.2 2.2 2.2 0.6 100% 76.84 1024.2
25 08:53 Calm 0.10 Fog VV002 1.7 1.7 100% 76.76 1023.4
25 07:53 S 6 0.21 Fog VV002 1.1 1.1 100% 76.73 1022.9
25 06:53 Calm 0.21 Fog VV002 1.1 1.1 100% 76.66 1021.9
25 05:53 Calm 0.21 Fog VV001 0.6 0.6 100% 76.61 1021.2
25 04:53 Calm 0.80 Fog/Mist BKN002 1.1 1.1 100% 76.56 1020.5
25 03:53 Calm 3.22 Fog/Mist FEW000 FEW002 SCT080 1.1 1.1 6.7 0.6 100% 76.48 1019.5
25 02:53 SE 6 12.87 Shallow Fog CLR 1.7 1.7 100% 76.43 1019.0
25 01:53 Calm 16.09 Fair CLR 2.8 2.2 96% 76.38 1018.4
25 00:53 Calm 16.09 Fair CLR 3.3 2.8 97% 76.33 1017.4
24 23:53 Calm 16.09 A Few Clouds FEW080 FEW110 4.4 3.9 97% 76.25 1016.6
24 22:53 NW 6 16.09 Mostly Cloudy SCT080 BKN110 5.6 4.4 92% 76.2 1015.8
24 21:53 W 6 16.09 Light Rain FEW042 BKN060 BKN090 6.1 5 7.8 6.1 93% 76.15 1015.0 0.1
24 20:53 W 9 16.09 Light Rain FEW007 SCT038 OVC048 6.7 5 89% 5 76.1 1014.4
24 19:53 NW 6 16.09 Light Rain FEW009 BKN043 OVC060 7.2 5.6 90% 76.05 1013.6
24 18:53 W 9 12.87 Light Rain FEW009 BKN014 OVC060 7.2 6.1 93% 6 76.02 1013.5 0.03 0.1
24 17:53 W 11 9.66 Light Rain Fog/Mist SCT007 BKN010 OVC048 7.2 6.7 97% 5 75.97 1012.8 0.05
24 16:53 NW 9 6.44 Light Rain Fog/Mist BKN007 BKN022 OVC050 7.2 6.7 97% 6 75.95 1012.4 0.03
24 15:53 N 6 9.66 Light Rain Fog/Mist FEW004 BKN007 OVC022 7.8 6.7 7.8 6.1 93% 75.92 1012.1 0.1
24 14:53 NW 11 3.22 Light Drizzle BKN007 OVC010 7.2 6.7 97% 5 75.92 1012.2 0.03
24 13:53 NW 11 1.61 Light Drizzle BKN005 OVC010 7.2 6.7 97% 5 75.92 1012.0 0.03
24 12:53 NW 7 16.09 Overcast FEW004 BKN012 OVC024 7.8 6.7 93% 7 75.95 1012.3 0.05
24 11:53 NW 9 6.44 Light Rain SCT004 OVC012 6.7 6.1 96% 5 75.97 1012.7 0.03
24 10:53 NW 7 4.02 Light Rain BKN005 OVC012 6.1 5.6 97% 5 76 1012.9 0.03
24 09:53 NW 6 8.05 Light Rain BKN005 OVC013 6.1 5.6 6.1 5 97% 75.97 1012.6 0.03 0.13
24 08:53 W 7 8.05 Light Rain SCT006 BKN014 OVC026 5.6 5 96% 4 75.95 1012.6
Date Time (pst) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)