Weather observations for the past three days for
Portland, Portland International Airport
Metric (Imperial)
Date Time (pdt) 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.
13 19:53 S 24 G 35 9.66 Light Rain Fog/Mist SCT020 OVC036 12.2 10.6 90% 76.02 1013.4 0.1 0.2
13 18:53 SW 26 G 56 12.87 Light Rain SCT019 BKN047 OVC075 12.8 10 83% 76.02 1013.5 0.03
13 17:53 S 20 9.66 Light Rain Fog/Mist FEW024 BKN037 OVC075 12.8 11.1 90% 76.07 1014.0 0.08
13 16:53 SW 19 6.44 Light Rain Fog/Mist FEW019 BKN022 OVC036 13.3 11.1 13.9 12.2 87% 76.15 1015.0 0.18 0.3
13 15:53 SW 17 6.44 Light Rain Fog/Mist SCT019 BKN024 OVC029 12.8 11.1 90% 76.17 1015.6 0.13
13 14:53 SW 19 4.83 Light Rain Fog/Mist FEW010 BKN022 OVC031 13.3 10.6 84% 76.23 1016.0
13 13:53 S 28 G 48 16.09 Overcast BKN022 BKN031 OVC035 13.9 9.4 74% 76.23 1016.3
13 12:53 SW 26 G 56 16.09 Overcast FEW022 BKN028 OVC035 13.3 10 81% 76.3 1017.1
13 11:53 SW 28 G 44 16.09 Overcast SCT022 BKN029 OVC036 12.2 9.4 83% 76.33 1017.7
13 10:53 S 28 G 43 16.09 Overcast SCT018 BKN037 OVC045 12.2 9.4 12.2 11.1 83% 76.38 1018.0 0.03
13 09:53 S 26 G 46 4.02 Light Rain Fog/Mist FEW017 OVC038 11.1 9.4 89% 76.38 1018.3
13 08:53 S 26 G 43 9.66 Fog/Mist SCT029 BKN038 OVC049 11.1 8.9 86% 76.4 1018.4 0.03
13 07:53 SW 28 G 44 11.27 Overcast FEW017 OVC033 11.1 8.9 86% 76.4 1018.5
13 06:53 S 22 G 44 16.09 Mostly Cloudy FEW010 SCT017 BKN033 11.1 8.9 86% 76.4 1018.5
13 05:53 S 24 16.09 Overcast SCT011 BKN017 OVC045 11.1 8.9 86% 76.45 1019.1
13 04:53 S 26 G 39 6.44 Light Drizzle Fog/Mist SCT013 BKN024 OVC030 11.1 9.4 11.7 11.1 89% 76.45 1019.1 0.03 0.05
13 03:53 S 28 G 43 4.83 Light Drizzle Fog/Mist SCT011 BKN016 OVC026 11.1 9.4 89% 76.5 1019.8
13 02:53 SW 30 G 48 9.66 Light Rain Fog/Mist BKN016 BKN035 OVC043 11.1 9.4 89% 76.53 1020.3
13 01:53 S 24 G 39 9.66 Light Rain Fog/Mist SCT011 BKN017 OVC032 11.7 10 89% 76.53 1020.3 0.03
13 00:53 S 22 G 46 8.05 Light Rain Fog/Mist SCT011 BKN022 OVC049 11.7 10 89% 76.56 1020.6
12 23:53 S 20 12.87 Light Drizzle SCT009 BKN025 OVC049 11.7 10 89% 76.56 1020.4 0.03
12 22:53 S 26 4.83 Light Rain Fog/Mist BKN008 OVC014 11.7 10.6 11.7 6.7 93% 76.58 1020.8 0.1 0.74
12 21:53 E 13 3.22 Light Rain Fog/Mist BKN006 OVC011 6.7 6.7 100% 4 76.61 1021.1 0.08
12 20:53 E 9 4.02 Light Rain Fog/Mist BKN004 OVC011 6.7 6.1 96% 5 76.63 1021.5 0.08
12 19:53 E 11 4.02 Light Rain Fog/Mist FEW005 SCT010 OVC014 6.7 6.1 96% 5 76.68 1022.3 0.13 0.48
12 18:53 SE 9 4.02 Light Rain Fog/Mist SCT006 OVC011 6.7 5.6 93% 5 76.76 1023.3 0.15
12 17:53 E 6 4.83 Light Rain Fog/Mist FEW018 SCT022 OVC035 7.2 6.7 97% 76.86 1024.5 0.2
12 16:53 E 9 6.44 Light Rain Fog/Mist FEW006 SCT030 OVC046 7.8 6.7 8.3 7.8 93% 6 76.94 1025.7 0.15 0.99
12 15:53 SE 7 8.05 Light Rain Fog/Mist SCT030 OVC046 8.3 6.7 90% 7 76.99 1026.4 0.15
12 14:53 S 11 8.05 Light Rain Fog/Mist FEW030 BKN046 OVC055 8.3 6.7 90% 7 77.01 1026.7 0.13
12 13:53 S 9 8.05 Light Rain Fog/Mist BKN044 OVC055 8.3 6.1 86% 7 77.09 1027.7 0.13 0.56
12 12:53 S 11 9.66 Light Rain Fog/Mist SCT030 BKN037 OVC046 7.8 6.1 89% 6 77.17 1028.5 0.15
12 11:53 S 15 9.66 Light Rain Fog/Mist BKN029 OVC034 7.8 6.1 89% 6 77.17 1028.7 0.28
12 10:53 S 9 3.22 Rain Fog/Mist OVC029 7.8 6.7 10.6 7.8 93% 6 77.17 1028.5 0.3 1.47
12 09:53 W 6 4.83 Rain Fog/Mist OVC037 7.8 6.1 89% 77.14 1028.4 0.25
12 08:53 W 6 4.83 Rain Fog/Mist FEW010 OVC037 8.3 6.7 90% 77.11 1028.1 0.13
12 07:53 W 6 11.27 Light Rain OVC045 8.9 6.1 83% 77.06 1027.2 0.08 0.79
12 06:53 NW 6 9.66 Rain Fog/Mist FEW009 BKN020 OVC038 8.9 7.8 93% 77.01 1026.7 0.3
12 05:53 W 9 4.83 Rain Fog/Mist SCT009 BKN018 OVC049 8.9 8.3 96% 8 76.91 1025.2 0.41
12 04:53 S 17 8.05 Light Rain Fog/Mist FEW009 SCT017 OVC047 10 9.4 11.1 9.4 96% 8 76.76 1023.3 0.56 1.83
12 03:53 NW 17 8.05 Rain Fog/Mist BKN016 BKN055 OVC070 10.6 9.4 92% 76.73 1023.1 0.08
12 02:53 SW 24 G 50 16.09 Light Rain SCT016 BKN055 OVC090 10.6 9.4 92% 76.71 1022.5 0.2
12 01:53 S 26 G 41 6.44 Light Rain Fog/Mist SCT016 BKN048 OVC055 10.6 9.4 92% 76.68 1022.3 0.38 0.99
12 00:53 S 30 G 44 6.44 Rain Fog/Mist FEW014 BKN019 OVC042 10.6 9.4 92% 76.66 1021.9 0.36
11 23:53 S 35 G 50 8.05 Rain Fog/Mist and Breezy BKN017 OVC041 10.6 8.9 89% 76.63 1021.7 0.25
11 22:53 SW 28 G 50 8.05 Rain Fog/Mist BKN017 BKN025 OVC033 11.1 8.9 11.7 11.1 86% 76.63 1021.6 0.28 0.97
11 21:53 S 37 G 61 9.66 Light Rain Fog/Mist and Breezy FEW017 BKN021 OVC065 11.1 9.4 89% 76.56 1020.7 0.23
11 20:53 S 24 G 48 9.66 Light Rain Fog/Mist BKN020 OVC025 11.1 9.4 89% 76.58 1020.9 0.18
11 19:53 SW 35 G 48 12.87 Light Rain and Breezy BKN018 OVC026 11.7 9.4 86% 76.61 1021.1 0.2 0.28
11 18:53 S 30 G 43 9.66 Light Rain Fog/Mist BKN017 OVC025 11.7 9.4 86% 76.63 1021.6 0.05
11 17:53 S 31 G 54 8.05 Light Rain Fog/Mist BKN018 BKN025 OVC033 11.1 9.4 89% 76.63 1021.7 0.03
11 16:53 S 22 G 46 12.87 Light Rain BKN016 OVC025 11.1 9.4 11.1 8.9 89% 76.68 1022.2 0.1 0.61
11 15:53 S 35 G 46 9.66 Light Rain Fog/Mist and Breezy FEW012 BKN022 OVC065 11.1 8.9 86% 76.73 1022.9 0.1
11 14:53 S 28 9.66 Light Rain Fog/Mist SCT015 BKN027 OVC050 10 8.3 89% 7 76.76 1023.4 0.15
11 13:53 S 28 G 41 12.87 Light Rain SCT017 BKN036 OVC055 10 7.8 86% 7 76.81 1023.9 0.15 0.25
11 12:53 S 28 G 43 9.66 Light Rain Fog/Mist SCT017 BKN029 OVC036 9.4 7.8 90% 6 76.81 1023.9 0.08
11 11:53 S 30 G 43 9.66 Light Rain Fog/Mist FEW017 FEW025 OVC029 9.4 7.2 86% 6 76.78 1023.7 0.03
11 10:53 S 31 G 46 12.87 Light Drizzle BKN026 OVC032 9.4 6.1 9.4 7.2 80% 6 76.81 1024.0 0.03 0.48
11 09:53 S 28 G 43 12.87 Light Rain BKN026 OVC032 8.9 5.6 80% 6 76.81 1024.0 0.03
11 08:53 S 28 G 39 12.87 Light Rain BKN023 OVC029 7.8 5.6 86% 4 76.81 1023.9 0.08
11 07:53 S 17 12.87 Light Rain FEW024 OVC037 7.8 5.6 86% 5 76.86 1024.5 0.15 0.36
11 06:53 S 19 G 30 8.05 Light Rain Fog/Mist SCT016 BKN035 OVC043 7.2 5.6 90% 4 76.89 1024.8 0.1
11 05:53 S 13 8.05 Light Rain Fog/Mist SCT016 OVC035 7.2 5.6 90% 5 76.89 1025.0 0.1
11 04:53 S 17 8.05 Light Rain Fog/Mist BKN016 OVC032 7.2 5.6 7.2 5.6 90% 5 76.91 1025.4 0.1 0.23
11 03:53 S 13 8.05 Light Rain Fog/Mist OVC014 7.2 5.6 90% 5 76.96 1026.1 0.08
11 02:53 S 7 9.66 Light Rain Fog/Mist SCT008 OVC012 6.7 5.6 93% 6 77.01 1026.5 0.03
11 01:53 E 7 12.87 Light Drizzle FEW009 BKN013 OVC048 6.1 5 93% 5 77.01 1026.5 0.03
11 00:53 SE 7 14.48 Light Drizzle FEW009 BKN012 OVC035 6.1 5 93% 5 77.01 1026.7
10 23:53 SE 7 14.48 Overcast FEW009 BKN014 OVC040 6.1 4.4 89% 5 77.01 1026.7 0.03
10 22:53 S 15 16.09 Light Rain SCT017 BKN042 OVC055 6.1 4.4 6.7 5.6 89% 3 77.01 1026.5 0.48
10 21:53 SE 11 16.09 Light Rain SCT015 BKN041 OVC060 6.1 4.4 89% 4 76.99 1026.4
10 20:53 SE 11 16.09 Overcast FEW015 SCT036 OVC060 6.1 4.4 89% 4 76.96 1026.0
Date Time (pdt) 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)