Weather observations for the past three days for
Portland, Portland-Troutdale 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 10:53 SW 26 G 46 16.09 Overcast FEW023 OVC048 12.8 8.9 12.8 11.7 77% 76.38 1018.1
13 09:53 SW 22 G 46 14.48 Overcast FEW026 BKN046 OVC055 12.2 8.3 77% 76.4 1018.4
13 08:53 SW 28 G 46 16.09 Overcast FEW023 BKN041 OVC055 12.2 8.3 77% 76.4 1018.5
13 07:53 S 28 G 44 16.09 Overcast FEW038 OVC050 12.2 8.3 77% 76.4 1018.4
13 06:53 SW 26 G 44 16.09 Overcast FEW023 OVC050 12.2 8.3 77% 76.4 1018.7
13 05:53 SW 22 G 46 16.09 Overcast FEW025 OVC050 12.2 8.3 77% 76.43 1018.9
13 04:53 SW 28 G 46 16.09 Overcast SCT043 OVC055 12.2 8.9 12.2 11.7 80% 76.45 1019.1
13 03:53 SW 22 G 44 16.09 Overcast BKN047 OVC055 12.2 8.9 80% 76.48 1019.6
13 02:53 SW 31 G 44 12.87 Overcast SCT020 BKN046 OVC060 12.2 9.4 83% 76.56 1020.4
13 01:53 SW 22 G 41 16.09 Overcast SCT020 OVC055 12.2 9.4 83% 76.53 1020.2
13 00:53 SW 19 G 39 16.09 Overcast BKN020 BKN026 OVC050 12.2 9.4 83% 76.53 1020.2
12 23:53 SW 28 G 44 16.09 Light Rain OVC050 12.2 9.4 83% 76.56 1020.6
12 22:53 SW 26 G 44 16.09 Light Rain SCT020 SCT043 OVC050 12.2 10 12.2 6.1 87% 76.58 1020.9 0.84
12 21:53 E 6 4.83 Fog/Mist FEW003 BKN008 OVC012 6.7 6.7 100% 76.61 1021.4 0.03
12 20:53 E 6 4.83 Light Rain Fog/Mist FEW006 OVC010 6.7 6.1 96% 76.63 1021.5 0.18
12 19:53 E 6 2.82 Rain Fog/Mist FEW007 OVC013 6.1 6.1 100% 76.71 1022.5 0.23 0.64
12 18:53 E 7 3.22 Light Rain Fog/Mist BKN010 OVC015 6.7 6.1 96% 6 76.76 1023.4 0.18
12 17:53 E 7 4.02 Light Rain Fog/Mist BKN015 BKN029 OVC035 7.2 6.7 97% 6 76.86 1024.5 0.23
12 16:53 E 6 6.44 Light Rain Fog/Mist BKN027 OVC034 7.2 6.7 8.3 7.2 97% 76.94 1025.6 0.2 1.3
12 15:53 NE 6 8.05 Light Rain Fog/Mist FEW015 OVC046 7.8 6.7 93% 76.99 1026.4 0.13
12 14:53 NE 6 14.48 Light Rain OVC049 7.8 6.1 89% 77.04 1027.0 0.13
12 13:53 S 7 6.44 Light Rain Fog/Mist FEW031 BKN042 OVC050 7.8 5.6 86% 7 77.09 1027.9 0.2 0.84
12 12:53 S 7 6.44 Light Rain Fog/Mist FEW018 SCT028 OVC037 7.8 6.1 89% 7 77.17 1028.6 0.28
12 11:53 W 6 3.22 Rain Fog/Mist FEW028 BKN032 OVC044 7.8 6.1 89% 77.19 1029.0 0.36
12 10:53 Vrbl 9 4.83 Rain Fog/Mist FEW008 SCT014 OVC032 7.8 6.7 10.6 7.8 93% 6 77.17 1028.8 0.3 1.63
12 09:53 Calm 8.05 Light Rain Fog/Mist OVC038 7.8 6.1 89% 77.17 1028.6 0.28
12 08:53 SE 6 6.44 Light Rain Fog/Mist FEW026 OVC036 7.8 7.2 96% 77.11 1028.0 0.2
12 07:53 Calm 6.44 Rain Fog/Mist FEW011 BKN040 OVC047 8.3 7.2 93% 77.06 1027.4 0.25 0.84
12 06:53 Vrbl 6 6.44 Light Rain Fog/Mist SCT012 BKN018 OVC035 8.9 8.3 96% 76.99 1026.3 0.38
12 05:53 W 7 6.44 Rain Fog/Mist OVC048 10.6 9.4 92% 76.89 1024.8 0.2
12 04:53 W 13 11.27 Light Rain SCT010 BKN014 OVC045 10.6 9.4 11.1 10.6 92% 76.81 1023.8 0.18 1.45
12 03:53 SW 22 G 37 12.87 Light Rain BKN015 BKN023 OVC043 11.1 9.4 89% 76.71 1022.7 0.18
12 02:53 SW 35 G 52 12.87 Light Rain and Breezy FEW016 OVC050 11.1 9.4 89% 76.73 1022.8 0.2
12 01:53 SW 30 G 48 8.05 Light Rain Fog/Mist FEW019 OVC049 11.1 9.4 89% 76.68 1022.4 0.33 0.89
12 00:53 SW 30 G 50 8.05 Rain Fog/Mist BKN050 OVC060 11.1 8.9 86% 76.63 1021.8 0.28
11 23:53 SW 35 G 70 8.05 Rain Fog/Mist and Breezy FEW045 OVC050 11.1 8.9 86% 76.66 1021.8 0.28
11 22:53 SW 30 G 56 11.27 Light Rain FEW017 SCT036 OVC050 11.1 8.9 12.2 11.1 86% 76.63 1021.6 0.23 0.69
11 21:53 S 26 G 50 8.05 Rain Fog/Mist OVC060 11.1 8.9 86% 76.58 1021.0 0.25
11 20:53 SW 28 G 50 11.27 Light Rain SCT024 BKN030 OVC046 11.7 8.9 83% 76.58 1021.0 0.1
11 19:53 SW 39 G 61 14.48 Light Rain and Breezy SCT022 BKN032 OVC042 11.7 8.9 83% 76.63 1021.6 0.1 0.1
11 18:53 SW 33 G 54 16.09 Light Rain and Breezy BKN024 BKN031 OVC042 12.2 8.9 80% 76.63 1021.7
11 17:53 SW 35 G 56 4.83 Light Rain Fog/Mist and Breezy SCT022 OVC042 11.1 8.9 86% 76.66 1021.9
11 16:53 SW 28 G 43 12.87 Light Rain SCT022 BKN050 OVC060 11.7 8.9 11.7 10 83% 76.71 1022.5 0.13 0.58
11 15:53 S 39 G 52 11.27 Light Rain and Breezy FEW018 BKN047 OVC070 11.1 8.9 86% 76.76 1023.2 0.1
11 14:53 SW 28 G 39 9.66 Light Rain Fog/Mist BKN018 BKN034 OVC070 10.6 8.3 86% 76.78 1023.6 0.23
11 13:53 SW 26 G 61 11.27 Light Rain FEW031 BKN042 OVC055 10.6 8.3 86% 76.81 1023.9 0.1 0.13
11 12:53 SW 28 G 39 9.66 Light Rain Fog/Mist FEW020 BKN035 OVC049 10.6 8.3 86% 76.81 1023.8
11 11:53 S 24 G 43 9.66 Light Rain Fog/Mist FEW021 BKN037 OVC047 10 7.8 86% 7 76.81 1023.9 0.03
11 10:53 S 15 G 33 16.09 Light Rain BKN040 OVC050 10 7.2 10 6.1 83% 8 76.84 1024.2 0.3
11 09:53 Calm 16.09 Light Rain OVC026 7.2 6.1 93% 76.86 1024.5 0.03
11 08:53 Calm 11.27 Light Rain OVC021 6.7 6.1 96% 76.86 1024.5 0.05
11 07:53 E 6 12.87 Light Rain BKN026 OVC031 6.1 6.1 100% 76.89 1024.9 0.08 0.23
11 06:53 Calm 11.27 Light Rain OVC023 6.1 6.1 100% 76.89 1025.1 0.03
11 05:53 NE 6 14.48 Light Rain BKN021 OVC029 6.1 5.6 97% 76.91 1025.3 0.13
11 04:53 Calm 11.27 Light Rain OVC017 6.1 5.6 6.1 5.6 97% 76.94 1025.6 0.1 0.48
11 03:53 NE 6 9.66 Light Rain Fog/Mist BKN016 OVC024 6.1 5.6 97% 76.99 1026.3 0.1
11 02:53 NE 6 9.66 Light Rain Fog/Mist OVC017 5.6 5 96% 77.01 1026.8 0.1
11 01:53 E 6 9.66 Light Rain Fog/Mist SCT012 BKN026 OVC033 5.6 5 96% 77.01 1026.7 0.08 0.18
11 00:53 Calm 12.87 Light Rain BKN015 OVC031 5.6 5 96% 77.04 1027.0 0.05
10 23:53 Calm 16.09 Light Rain BKN016 OVC024 5.6 4.4 92% 77.04 1026.8 0.05
10 22:53 S 7 12.87 Light Rain OVC038 6.1 3.9 8.3 5 86% 5 77.01 1026.8 0.03 0.3
10 21:53 Calm 16.09 Overcast FEW019 OVC050 6.1 4.4 89% 77.01 1026.5 0.03
10 20:53 Calm 16.09 Light Rain BKN018 OVC033 5.6 4.4 92% 76.99 1026.2
10 19:53 E 6 16.09 Overcast FEW035 BKN055 OVC070 5 4.4 96% 76.96 1026.0 0.25
10 18:53 Calm 16.09 Overcast FEW021 SCT026 OVC050 5.6 3.9 89% 76.94 1025.7 0.1
10 17:53 W 9 2.01 Rain Fog/Mist FEW013 BKN019 OVC034 5.6 4.4 92% 4 76.91 1025.3 0.15
10 16:53 SW 15 16.09 Overcast BKN028 OVC033 8.3 3.9 8.3 5.6 74% 6 76.84 1024.4 0.08
10 15:53 S 13 16.09 Light Rain BKN028 OVC038 7.8 2.8 71% 6 76.84 1024.2 0.03
10 14:53 SE 6 16.09 Light Rain FEW027 OVC049 7.2 2.8 74% 76.84 1024.4 0.05
10 13:53 S 11 16.09 Overcast FEW031 SCT047 OVC060 7.8 1.7 66% 6 76.84 1024.5
10 12:53 Calm 16.09 Overcast FEW028 SCT032 OVC047 7.8 0.6 61% 76.86 1024.5
10 11:53 Calm 16.09 A Few Clouds FEW017 FEW024 6.7 1.7 71% 76.84 1024.4
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)