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 02:53 S 28 G 44 9.66 Light Rain Fog/Mist BKN017 OVC029 9.4 7.2 86% 6 75.67 1008.8 0.13
15 01:53 S 19 G 44 16.09 Light Rain BKN020 OVC035 9.4 7.2 86% 7 75.74 1009.7 0.05 0.18
15 00:53 S 28 G 39 16.09 Light Rain BKN019 OVC043 9.4 7.2 86% 6 75.82 1010.6 0.05
14 23:53 S 22 G 33 16.09 Light Rain FEW010 OVC019 9.4 7.2 86% 7 75.87 1011.4 0.08
14 22:53 S 26 G 37 16.09 Light Rain BKN019 OVC046 9.4 6.7 9.4 8.9 83% 6 75.95 1012.3 0.08 0.23
14 21:53 S 20 12.87 Light Rain SCT020 BKN031 OVC038 8.9 6.7 86% 6 76 1013.2 0.05
14 20:53 S 28 G 46 9.66 Light Rain Fog/Mist FEW019 BKN024 OVC036 8.9 6.7 86% 6 76.02 1013.5 0.05
14 19:53 S 31 G 46 11.27 Light Rain FEW023 BKN029 OVC043 9.4 6.7 83% 6 76.05 1013.9 0.03 0.05
14 18:53 S 30 G 41 11.27 Light Rain SCT021 BKN025 OVC055 9.4 7.2 86% 6 76.12 1014.8
14 17:53 S 30 G 44 14.48 Light Rain SCT020 BKN027 OVC055 9.4 7.2 86% 6 76.17 1015.6 0.03
14 16:53 S 30 G 43 9.66 Light Rain Fog/Mist FEW013 BKN029 OVC055 9.4 7.2 10.6 9.4 86% 6 76.23 1016.1 0.03 0.1
14 15:53 S 30 G 43 11.27 Light Rain BKN023 BKN036 OVC055 10 6.7 80% 7 76.25 1016.4 0.03
14 14:53 SW 19 9.66 Light Rain FEW020 BKN028 OVC035 10 6.7 80% 8 76.3 1017.0 0.05
14 13:53 S 22 G 44 16.09 Overcast BKN033 OVC050 10.6 5 69% 76.33 1017.4
14 12:53 S 33 G 48 16.09 Overcast and Breezy BKN034 OVC041 10.6 3.9 64% 76.35 1017.8
14 11:53 S 26 G 43 16.09 Overcast BKN032 BKN055 OVC070 10 3.9 66% 7 76.4 1018.6
14 10:53 S 31 G 50 16.09 Overcast SCT037 SCT045 OVC055 10 3.3 10.6 7.8 63% 7 76.43 1019.0
14 09:53 S 17 16.09 Overcast OVC042 9.4 3.9 69% 7 76.45 1019.1
14 08:53 S 15 G 28 16.09 Overcast FEW033 BKN042 OVC050 8.9 3.9 71% 7 76.45 1019.3
14 07:53 S 19 16.09 Overcast OVC048 8.3 4.4 77% 6 76.48 1019.5
14 06:53 S 15 16.09 Overcast FEW035 OVC055 8.3 4.4 77% 6 76.5 1019.7
14 05:53 S 19 16.09 Mostly Cloudy SCT036 BKN048 7.8 5 83% 5 76.5 1019.9
14 04:53 SW 9 16.09 Mostly Cloudy BKN045 7.8 5 9.4 6.7 83% 6 76.58 1020.7
14 03:53 S 9 16.09 Mostly Cloudy BKN041 7.8 4.4 79% 6 76.58 1020.7
14 02:53 S 7 16.09 Mostly Cloudy BKN045 7.2 3.9 80% 6 76.61 1021.1
14 01:53 SW 9 16.09 Mostly Cloudy BKN050 7.2 3.9 80% 6 76.63 1021.6
14 00:53 Calm 16.09 Mostly Cloudy SCT035 BKN055 BKN065 8.3 3.9 74% 76.66 1021.7
13 23:53 SW 6 16.09 Mostly Cloudy SCT035 BKN050 8.9 4.4 74% 76.63 1021.5
13 22:53 W 13 16.09 Mostly Cloudy SCT035 BKN055 9.4 4.4 12.8 9.4 71% 8 76.68 1022.3
13 21:53 W 9 16.09 Mostly Cloudy FEW049 BKN060 10 3.9 66% 9 76.66 1021.8
13 20:53 W 11 16.09 Mostly Cloudy FEW020 BKN055 10.6 3.3 61% 76.61 1021.3
13 19:53 W 7 16.09 Overcast FEW015 OVC040 11.7 5.6 66% 76.56 1020.6
13 18:53 W 19 16.09 Overcast FEW015 FEW047 OVC060 12.8 3.3 53% 76.53 1020.2
13 17:53 N 6 16.09 Mostly Cloudy FEW015 BKN065 BKN070 12.2 5.6 64% 76.53 1020.1
13 16:53 NW 19 16.09 Mostly Cloudy FEW020 SCT060 BKN070 12.2 6.1 13.9 11.1 67% 76.5 1019.8 0.03
13 15:53 SW 7 16.09 Mostly Cloudy FEW015 BKN060 BKN075 13.3 6.1 62% 76.48 1019.7 0.03
13 14:53 W 20 16.09 Light Rain FEW015 SCT048 BKN060 12.2 5.6 64% 76.5 1019.9
13 13:53 NW 9 16.09 Mostly Cloudy SCT035 BKN048 BKN055 12.2 6.1 67% 76.5 1019.8
13 12:53 SW 15 G 30 16.09 Partly Cloudy FEW030 SCT041 SCT070 13.3 4.4 55% 76.5 1020.0
13 11:53 SW 6 16.09 Mostly Cloudy FEW025 SCT035 BKN070 11.7 4.4 61% 76.53 1020.2
13 10:53 W 9 16.09 Overcast FEW020 BKN033 OVC065 11.1 5 11.1 8.9 66% 76.53 1020.2 0.08
13 09:53 NW 7 16.09 Overcast FEW012 SCT028 OVC060 10 7.2 83% 9 76.48 1019.6
13 08:53 Calm 16.09 Overcast FEW009 FEW022 OVC055 8.9 7.2 89% 76.43 1019.0 0.05
13 07:53 NW 9 8.05 Light Rain FEW009 SCT015 OVC022 9.4 7.8 90% 8 76.38 1018.1 0.03
13 06:53 Calm 16.09 Overcast FEW009 SCT022 OVC060 9.4 8.3 93% 76.3 1017.3
13 05:53 Calm 16.09 Overcast FEW009 BKN022 OVC039 8.9 7.8 93% 76.28 1016.9 0.03
13 04:53 W 7 4.83 Light Rain Fog/Mist FEW009 BKN019 OVC037 8.9 8.3 11.1 8.9 96% 8 76.25 1016.5 0.15 0.2
13 03:53 NW 9 4.83 Rain Fog/Mist FEW009 BKN012 OVC028 9.4 7.8 90% 8 76.23 1016.0 0.05
13 02:53 Calm 16.09 Light Rain BKN025 BKN030 OVC041 10 8.9 93% 76.17 1015.4
13 01:53 Calm 16.09 Overcast FEW009 SCT028 OVC038 10 8.3 89% 76.12 1014.9
13 00:53 W 7 16.09 Overcast FEW009 SCT028 OVC037 10.6 8.3 86% 76.1 1014.3
12 23:53 NW 6 16.09 Overcast FEW009 BKN029 OVC040 11.1 7.8 80% 76.05 1013.6
12 22:53 NW 6 16.09 Overcast FEW009 BKN037 OVC075 11.1 8.9 12.8 11.1 86% 75.97 1012.8 0.25
12 21:53 W 9 16.09 Overcast FEW009 BKN038 OVC075 11.7 9.4 86% 75.92 1012.0
12 20:53 NW 9 16.09 Overcast FEW005 BKN032 OVC041 12.2 11.1 93% 75.84 1011.0
12 19:53 W 7 16.09 Light Rain SCT006 BKN033 OVC060 12.2 11.1 93% 75.77 1010.1 0.23 0.25
12 18:53 SW 11 4.83 Light Rain Fog/Mist FEW004 BKN015 OVC060 12.2 10.6 90% 75.72 1009.6 0.03
12 17:53 SW 6 8.05 Light Rain Fog/Mist FEW006 BKN016 OVC025 12.2 10.6 90% 75.72 1009.3
12 16:53 Calm 6.44 Light Rain Fog/Mist FEW008 BKN018 OVC029 12.2 10 12.8 10 87% 75.69 1008.9 0.03 0.15
12 15:53 S 13 16.09 Light Rain FEW008 BKN015 OVC025 12.2 10 87% 75.67 1008.8
12 14:53 Calm 16.09 Overcast FEW010 BKN014 OVC033 12.2 9.4 83% 75.64 1008.4
12 13:53 S 7 8.05 Light Rain BKN014 OVC030 11.7 8.9 83% 75.62 1008.1 0.13 0.13
12 12:53 SW 13 4.83 Light Rain Fog/Mist FEW008 OVC025 10.6 8.9 89% 75.59 1007.6
12 11:53 S 22 4.83 Light Rain Fog/Mist FEW008 OVC018 10.6 8.9 89% 75.54 1007.1
12 10:53 S 17 4.83 Light Rain Fog/Mist SCT008 OVC014 10 8.9 11.1 10 93% 8 75.51 1006.7
12 09:53 S 20 3.22 Light Rain Fog/Mist OVC008 10 9.4 96% 8 75.49 1006.2
12 08:53 E 11 16.09 Overcast OVC012 10.6 8.9 89% 75.41 1005.5
12 07:53 E 9 16.09 Overcast OVC013 10.6 8.9 89% 75.39 1004.9
12 06:53 Calm 16.09 Overcast BKN013 OVC025 11.1 9.4 89% 75.31 1003.9
12 05:53 W 6 16.09 Overcast OVC015 11.1 9.4 89% 75.29 1003.7
12 04:53 Calm 16.09 Overcast OVC028 11.1 8.9 11.1 10 86% 75.26 1003.3 0.03
12 03:53 Calm 16.09 Mostly Cloudy FEW016 BKN075 10.6 8.9 89% 75.26 1003.2
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)