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.
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
10 19:53 SE 13 16.09 Overcast FEW015 BKN046 OVC055 6.1 3.9 86% 4 76.96 1025.9 0.48
10 18:53 Calm 16.09 Overcast FEW015 SCT047 OVC070 6.1 2.8 80% 76.91 1025.4 0.03
10 17:53 W 6 9.66 Light Rain Fog/Mist FEW015 OVC028 5.6 3.9 89% 76.91 1025.4 0.46
10 16:53 Vrbl 6 11.27 Light Rain SCT024 BKN029 OVC050 6.7 4.4 8.3 5.6 85% 76.84 1024.3 0.05 0.1
10 15:53 S 6 6.44 Light Rain BKN025 BKN030 OVC039 7.2 3.3 77% 76.84 1024.2
10 14:53 S 13 16.09 Overcast FEW020 BKN060 OVC075 7.2 3.3 77% 5 76.84 1024.3 0.05
10 13:53 S 24 G 43 8.05 Light Rain BKN025 OVC035 6.1 3.3 82% 2 76.86 1024.8
10 12:53 S 22 16.09 Overcast SCT025 BKN042 OVC060 7.8 0.6 61% 5 76.86 1024.5
10 11:53 S 13 16.09 Mostly Cloudy BKN025 BKN250 7.8 1.7 66% 6 76.84 1024.1
10 10:53 S 13 16.09 Mostly Cloudy BKN022 BKN250 6.1 1.7 6.1 3.3 74% 4 76.81 1024.0
10 09:53 S 9 16.09 Mostly Cloudy SCT017 SCT038 BKN250 5.6 1.7 76% 4 76.81 1024.0
10 08:53 S 6 16.09 Mostly Cloudy FEW017 FEW037 SCT055 BKN250 4.4 1.7 83% 76.76 1023.5
10 07:53 Calm 16.09 Mostly Cloudy FEW015 FEW049 BKN060 BKN250 4.4 1.1 79% 76.71 1022.7
10 06:53 S 6 16.09 Overcast FEW009 OVC049 4.4 2.2 86% 76.68 1022.3
10 05:53 E 6 16.09 Mostly Cloudy FEW009 SCT015 BKN080 3.9 2.2 89% 76.66 1022.0
10 04:53 E 9 16.09 Mostly Cloudy SCT012 SCT045 BKN070 3.9 2.8 5.6 3.9 93% 2 76.61 1021.2
10 03:53 E 6 16.09 Mostly Cloudy BKN034 BKN045 4.4 2.8 89% 76.61 1021.2
10 02:53 SE 6 16.09 Mostly Cloudy SCT041 SCT060 BKN085 4.4 2.8 89% 76.61 1021.3
10 01:53 E 6 16.09 Mostly Cloudy BKN041 BKN060 BKN100 4.4 2.8 89% 76.58 1020.9
10 00:53 Calm 16.09 Mostly Cloudy BKN042 BKN050 5 1.1 76% 76.58 1020.7
09 23:53 S 6 16.09 Mostly Cloudy FEW045 BKN060 4.4 1.1 79% 76.58 1020.8
09 22:53 Calm 16.09 Mostly Cloudy SCT045 BKN060 BKN075 5.6 2.2 9.4 5 79% 76.56 1020.6 0.05
09 21:53 W 9 16.09 Light Rain BKN045 BKN060 OVC090 5.6 1.1 73% 4 76.56 1020.4
09 20:53 NW 9 16.09 Light Rain FEW030 OVC037 5.6 1.1 73% 4 76.53 1020.2 0.05
09 19:53 N 6 16.09 Mostly Cloudy FEW028 BKN039 BKN080 6.1 3.3 82% 76.5 1019.8
09 18:53 W 9 16.09 Mostly Cloudy FEW034 BKN045 BKN080 7.2 2.2 71% 6 76.48 1019.4
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)