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.
09 18:53 W 9 16.09 Mostly Cloudy FEW034 BKN045 BKN080 7.2 2.2 71% 6 76.48 1019.4
09 17:53 NE 13 16.09 Mostly Cloudy SCT036 BKN046 BKN080 7.2 2.8 74% 5 76.45 1019.3
09 16:53 NW 13 16.09 Mostly Cloudy SCT060 BKN080 BKN095 BKN250 9.4 0 10.6 6.7 52% 8 76.45 1019.2
09 15:53 W 20 16.09 Light Rain FEW047 BKN060 OVC075 8.9 1.1 58% 6 76.48 1019.6
09 14:53 SW 19 16.09 Mostly Cloudy SCT046 BKN065 BKN085 BKN250 10 -1.1 46% 8 76.48 1019.6
09 13:53 W 17 G 28 16.09 Mostly Cloudy SCT050 BKN085 BKN250 9.4 -2.2 44% 7 76.53 1020.2
09 12:53 Vrbl 9 16.09 Mostly Cloudy FEW030 BKN047 BKN250 8.3 -0.6 54% 7 76.58 1020.8
09 11:53 W 9 16.09 Mostly Cloudy SCT030 BKN050 BKN250 7.8 0 58% 6 76.61 1021.3
09 10:53 S 11 16.09 Mostly Cloudy FEW025 SCT030 BKN050 BKN250 6.7 1.7 7.2 3.3 71% 5 76.63 1021.5
09 09:53 Calm 16.09 Mostly Cloudy FEW050 FEW070 BKN250 6.1 1.1 71% 76.63 1021.6
09 08:53 Calm 16.09 Mostly Cloudy FEW045 FEW070 BKN200 5 2.8 86% 76.63 1021.4
09 07:53 Calm 16.09 Mostly Cloudy FEW045 FEW070 SCT090 BKN250 3.9 2.2 89% 76.58 1021.0
09 06:53 Calm 16.09 Overcast OVC055 4.4 2.8 89% 76.56 1020.5
09 05:53 Calm 16.09 Mostly Cloudy SCT045 BKN075 BKN090 3.9 2.2 89% 76.53 1020.3
09 04:53 W 6 16.09 Mostly Cloudy SCT043 BKN070 4.4 1.7 5.6 1.7 83% 76.5 1019.7
09 03:53 Calm 16.09 Mostly Cloudy SCT050 BKN085 3.3 1.7 89% 76.48 1019.5
09 02:53 Calm 16.09 Partly Cloudy SCT045 3.9 2.2 89% 76.5 1019.8
09 01:53 E 7 16.09 A Few Clouds FEW050 3.9 2.2 89% 2 76.5 1019.7
09 00:53 Calm 16.09 A Few Clouds FEW050 3.9 1.7 86% 76.5 1019.8
08 23:53 W 6 16.09 Partly Cloudy FEW035 SCT050 5 1.7 79% 76.5 1019.8
08 22:53 W 6 16.09 Partly Cloudy SCT037 SCT055 5.6 2.2 11.1 5.6 79% 76.5 1019.8 0.05
08 21:53 NW 13 16.09 Mostly Cloudy FEW037 BKN045 7.2 2.2 71% 5 76.45 1019.0
08 20:53 NW 13 16.09 Mostly Cloudy BKN047 7.8 2.8 71% 6 76.38 1018.2
08 19:53 NW 20 16.09 Mostly Cloudy FEW015 BKN048 BKN060 8.9 3.3 68% 6 76.35 1017.9 0.05
08 18:53 NW 20 16.09 Mostly Cloudy FEW008 BKN035 BKN044 9.4 6.1 80% 7 76.3 1017.2
08 17:53 NW 11 4.83 Light Rain FEW009 BKN024 OVC033 10 8.3 89% 9 76.3 1017.0 0.05
08 16:53 NW 9 4.83 Light Rain Fog/Mist FEW008 BKN022 OVC030 11.1 10 15 11.1 93% 76.3 1017.1 0.3 0.3
08 15:53 SW 24 14.48 Light Rain FEW020 BKN029 OVC060 14.4 9.4 72% 76.28 1016.8
08 14:53 S 22 16.09 Mostly Cloudy FEW025 BKN029 BKN037 14.4 8.9 70% 76.3 1017.3
08 13:53 SW 19 G 31 16.09 Overcast OVC024 13.3 8.3 72% 76.4 1018.5
08 12:53 SW 15 16.09 Overcast BKN023 OVC060 12.8 7.8 72% 76.48 1019.4
08 11:53 S 11 16.09 Overcast BKN021 BKN060 OVC075 11.7 7.8 77% 76.5 1019.9
08 10:53 S 11 16.09 Overcast BKN019 OVC055 11.1 7.2 11.1 8.9 77% 76.56 1020.7
08 09:53 SW 9 16.09 Overcast OVC019 10.6 6.7 77% 76.58 1020.9
08 08:53 S 13 16.09 Overcast BKN027 OVC050 10 6.7 80% 8 76.58 1020.7
08 07:53 SW 20 G 35 16.09 Overcast SCT015 BKN035 OVC055 10 6.7 80% 8 76.58 1020.7
08 06:53 S 7 16.09 Overcast BKN015 OVC060 9.4 7.2 86% 9 76.61 1021.2
08 05:53 S 19 16.09 Overcast FEW030 SCT040 OVC060 8.9 7.2 89% 6 76.66 1021.8
08 04:53 S 11 16.09 Overcast FEW030 OVC065 9.4 7.2 11.1 9.4 86% 8 76.68 1022.3
08 03:53 S 11 16.09 Mostly Cloudy FEW015 BKN060 9.4 7.2 86% 8 76.76 1023.4
08 01:53 SE 9 16.09 Overcast SCT017 OVC038 10.6 8.3 86% 76.81 1023.7
08 00:53 Calm 16.09 Overcast SCT017 BKN025 OVC038 10 8.3 89% 76.84 1024.4
07 23:53 W 6 16.09 Overcast SCT018 OVC029 11.1 8.9 86% 76.84 1024.2
07 22:53 W 7 16.09 Mostly Cloudy BKN029 11.1 8.9 86% 76.84 1024.5
07 21:53 NW 7 16.09 Mostly Cloudy BKN027 10.6 8.3 16.7 10.6 86% 76.84 1024.4
07 20:53 NW 6 16.09 Mostly Cloudy BKN025 BKN032 11.7 8.9 83% 76.86 1024.7
07 19:53 W 9 16.09 Partly Cloudy SCT039 12.2 9.4 83% 76.89 1024.9
07 18:53 W 9 16.09 Mostly Cloudy SCT025 BKN041 13.9 10 78% 76.86 1024.7
07 17:53 Calm 16.09 Mostly Cloudy FEW025 BKN040 14.4 9.4 72% 76.89 1025.1
07 16:53 N 7 16.09 Mostly Cloudy BKN040 15 9.4 69% 76.91 1025.5
07 15:53 NW 6 16.09 Mostly Cloudy BKN037 16.1 9.4 16.7 11.7 65% 76.94 1025.7
07 14:53 NW 7 16.09 Mostly Cloudy BKN033 16.1 8.9 63% 76.99 1026.3
07 13:53 N 9 16.09 Mostly Cloudy BKN030 15.6 8.9 65% 77.04 1027.0
07 12:53 Vrbl 7 16.09 Mostly Cloudy BKN027 15.6 9.4 67% 77.09 1027.7
07 11:53 S 7 16.09 Mostly Cloudy BKN023 14.4 8.9 70% 77.17 1028.7
07 10:53 Vrbl 7 16.09 Mostly Cloudy FEW015 BKN023 13.3 8.9 75% 77.22 1029.5
07 09:53 Calm 16.09 Mostly Cloudy BKN016 BKN029 12.2 8.9 12.2 9.4 80% 77.24 1029.6
07 08:53 S 7 16.09 Overcast SCT012 BKN027 OVC042 11.7 8.9 83% 77.22 1029.5
07 07:53 SE 9 16.09 Overcast OVC042 10.6 8.9 89% 77.19 1029.0
07 06:53 E 9 16.09 Overcast FEW026 OVC038 9.4 8.3 93% 8 77.17 1028.5
07 05:53 S 7 16.09 Overcast FEW015 FEW029 OVC042 10.6 8.9 89% 77.19 1028.9
07 04:53 E 7 16.09 Overcast FEW015 FEW032 OVC046 9.4 8.9 97% 9 77.19 1028.9
07 03:53 SE 7 16.09 Overcast FEW036 OVC046 10 8.9 10.6 9.4 93% 9 77.17 1028.8 0.03
07 02:53 S 6 16.09 Overcast FEW015 FEW033 OVC049 10.6 8.9 89% 77.19 1029.1
07 01:53 Calm 16.09 Overcast FEW015 BKN033 OVC050 10 8.9 93% 77.22 1029.3
07 00:53 SE 7 16.09 Overcast FEW015 BKN029 OVC035 10 8.9 93% 9 77.24 1029.6 0.03
06 23:53 SE 9 12.87 Light Rain FEW015 BKN029 OVC034 9.4 8.9 97% 8 77.22 1029.4
06 22:53 E 7 9.66 Light Rain Fog/Mist FEW020 OVC025 10 8.9 93% 9 77.24 1029.6 0.03
06 21:53 Calm 14.48 Overcast FEW020 SCT028 OVC035 10.6 8.9 11.1 10 89% 77.24 1029.8 0.03 0.18
06 20:53 Calm 16.09 Light Rain FEW028 OVC036 10.6 8.9 89% 77.27 1029.9
06 19:53 S 7 16.09 Light Rain SCT028 OVC035 10.6 8.3 86% 77.27 1029.9
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)