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.
15 14:53 SE 13 16.09 Overcast SCT070 OVC095 10.6 -1.1 45% 76.99 1026.4
15 13:53 SE 15 16.09 Overcast BKN085 OVC110 10 -1.1 46% 8 77.01 1026.6
15 12:53 Calm 16.09 Overcast BKN100 OVC250 8.9 0 54% 77.06 1027.4
15 11:53 NW 7 16.09 Overcast BKN100 OVC250 7.2 0.6 63% 6 77.11 1028.0
15 10:53 NW 6 16.09 Overcast SCT100 OVC250 6.1 0.6 6.1 3.9 68% 77.14 1028.4
15 09:53 NW 6 16.09 Overcast OVC120 5 1.1 76% 77.17 1028.7
15 08:53 Calm 16.09 Mostly Cloudy BKN100 4.4 0.6 77% 77.19 1029.0
15 07:53 NW 7 16.09 Overcast OVC120 3.9 0.6 79% 2 77.22 1029.3
15 06:53 Calm 16.09 Overcast OVC110 4.4 1.1 79% 77.24 1029.5
15 05:53 Calm 16.09 Mostly Cloudy BKN110 4.4 0.6 77% 77.24 1029.8
15 04:53 Calm 16.09 Mostly Cloudy BKN120 4.4 0.6 5.6 4.4 77% 77.24 1029.8
15 03:53 Calm 16.09 Mostly Cloudy BKN120 4.4 0 73% 77.27 1029.9
15 02:53 Calm 16.09 Mostly Cloudy BKN120 4.4 0 73% 77.29 1030.2
15 01:53 Calm 16.09 Mostly Cloudy BKN120 5 -0.6 67% 77.32 1030.8
15 00:53 NW 6 16.09 Mostly Cloudy BKN140 5 0 70% 77.32 1030.7
14 23:53 Calm 16.09 Mostly Cloudy BKN200 5 -0.6 67% 77.32 1030.6
14 22:53 W 6 16.09 Mostly Cloudy BKN180 5.6 -1.1 11.1 5.6 62% 77.29 1030.5
14 21:53 N 9 16.09 Fair CLR 6.7 -2.2 53% 5 77.29 1030.2
14 20:53 NW 7 16.09 A Few Clouds FEW250 6.7 -1.1 58% 6 77.24 1029.7
14 19:53 NW 7 16.09 Partly Cloudy FEW085 FEW120 SCT250 7.2 -2.2 52% 6 77.19 1029.1
14 18:53 NW 15 16.09 Mostly Cloudy FEW085 FEW120 BKN250 8.3 -2.2 48% 6 77.14 1028.4
14 17:53 N 6 16.09 Partly Cloudy FEW065 SCT250 10.6 -4.4 35% 77.11 1028.1
14 16:53 NW 15 16.09 Mostly Cloudy SCT065 BKN250 11.1 -3.3 11.7 7.2 37% 77.11 1028.0
14 15:53 NW 9 16.09 Mostly Cloudy BKN060 11.1 -3.9 35% 77.09 1027.7
14 14:53 NW 9 16.09 Mostly Cloudy SCT050 BKN250 10.6 -3.3 38% 77.06 1027.5
14 13:53 NW 13 16.09 Mostly Cloudy BKN050 BKN250 10 -1.7 44% 8 77.09 1027.5
14 12:53 W 13 16.09 Mostly Cloudy SCT045 BKN250 8.9 -2.2 46% 7 77.04 1027.1
14 11:53 W 17 16.09 Mostly Cloudy SCT034 BKN250 8.3 -1.7 50% 6 76.99 1026.4
14 10:53 NW 13 16.09 Mostly Cloudy BKN034 BKN250 7.2 0 7.8 3.3 61% 5 76.94 1025.8
14 09:53 W 11 16.09 Mostly Cloudy FEW010 SCT060 BKN250 6.7 0 63% 5 76.91 1025.2
14 08:53 W 6 16.09 Mostly Cloudy FEW005 FEW035 SCT060 BKN250 5.6 2.2 79% 76.84 1024.2
14 07:53 Calm 16.09 Partly Cloudy FEW005 FEW035 SCT060 3.3 2.2 93% 76.73 1022.7
14 06:53 NW 7 16.09 Partly Cloudy FEW005 FEW035 SCT060 3.9 2.2 89% 2 76.61 1021.3
14 05:53 NW 13 16.09 Mostly Cloudy FEW003 FEW023 BKN060 5 2.8 86% 2 76.53 1020.1
14 04:53 NW 13 16.09 Overcast SCT018 BKN060 OVC075 5.6 3.3 12.2 5.6 85% 3 76.43 1018.8 1.65
14 03:53 NW 17 G 31 16.09 Overcast SCT010 SCT018 OVC046 6.1 3.3 82% 3 76.33 1017.5
14 02:53 N 13 16.09 Overcast SCT010 OVC040 7.2 5.6 90% 5 76.23 1016.1 0.28
14 01:53 NW 9 3.22 Rain Fog/Mist FEW004 OVC018 7.2 6.1 93% 6 76.12 1014.9 0.43 1.37
14 00:53 NW 11 3.22 Rain Fog/Mist FEW004 OVC018 6.7 6.1 96% 5 76.07 1014.0 0.48
13 23:53 NW 15 3.22 Rain Fog/Mist OVC018 7.8 6.7 93% 6 76.05 1013.7 0.46
13 22:53 SW 22 G 39 9.66 Light Rain Fog/Mist FEW012 BKN016 OVC021 12.2 10.6 13.3 12.2 90% 75.95 1012.5 0.13 0.66
13 21:53 S 24 11.27 Light Rain FEW012 BKN017 OVC021 12.2 10.6 90% 75.95 1012.5 0.15
13 20:53 S 20 9.66 Light Rain Fog/Mist BKN015 BKN020 OVC040 12.2 10.6 90% 76 1013.1 0.18
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
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)