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.
28 02:53 Calm 16.09 Mostly Cloudy BKN250 8.9 3.3 68% 76.48 1019.3
28 01:53 N 6 16.09 A Few Clouds FEW180 FEW250 10 2.8 61% 76.45 1019.1
28 00:53 Calm 16.09 A Few Clouds FEW180 FEW250 9.4 3.3 66% 76.43 1019.0
27 23:53 NW 6 16.09 A Few Clouds FEW180 FEW250 10.6 3.3 61% 76.43 1018.7
27 22:53 NW 11 16.09 A Few Clouds FEW180 FEW250 12.2 1.1 20 10.6 47% 76.4 1018.6
27 21:53 W 15 16.09 Partly Cloudy SCT180 SCT240 11.7 0.6 47% 76.38 1018.3
27 20:53 W 11 16.09 Mostly Cloudy BKN180 BKN240 13.9 0 39% 76.35 1018.0
27 19:53 W 11 16.09 Mostly Cloudy BKN180 BKN240 15 0 36% 76.33 1017.6
27 18:53 N 7 16.09 Mostly Cloudy SCT180 BKN250 16.7 0 32% 76.3 1017.3
27 17:53 NW 7 16.09 Mostly Cloudy BKN240 17.8 0.6 32% 76.3 1017.3
27 16:53 W 19 16.09 A Few Clouds FEW250 19.4 -0.6 20 10.6 26% 76.35 1017.8
27 15:53 W 22 16.09 A Few Clouds FEW250 18.9 -0.6 27% 76.38 1018.3
27 14:53 W 13 16.09 A Few Clouds FEW250 18.3 0 29% 76.43 1019.0
27 13:53 NW 13 16.09 A Few Clouds FEW250 16.7 -0.6 31% 76.53 1020.3
27 12:53 W 11 16.09 A Few Clouds FEW250 15 -0.6 35% 76.58 1021.0
27 11:53 W 17 16.09 A Few Clouds FEW250 12.8 0.6 44% 76.68 1022.2
27 10:53 W 17 16.09 A Few Clouds FEW250 10.6 1.1 10.6 2.2 52% 76.73 1022.9
27 09:53 W 13 16.09 A Few Clouds FEW250 8.3 1.7 63% 6 76.76 1023.4
27 08:53 NW 11 16.09 A Few Clouds FEW250 6.1 1.1 71% 4 76.84 1024.1
27 07:53 NW 7 16.09 A Few Clouds FEW250 3.9 0.6 79% 2 76.86 1024.5
27 06:53 NW 6 16.09 A Few Clouds FEW250 3.3 0 79% 76.89 1025.0
27 05:53 W 6 16.09 Fair CLR 3.9 1.1 82% 76.94 1025.6
27 04:53 NW 9 16.09 Fair CLR 2.8 0.6 8.3 2.2 86% 1 76.96 1026.0
27 03:53 Calm 16.09 Fair CLR 3.3 0.6 83% 77.01 1026.6
27 02:53 NW 9 16.09 Fair CLR 5 1.1 76% 3 77.06 1027.3
27 01:53 NW 6 16.09 Fair CLR 5 1.1 76% 77.11 1027.8
27 00:53 NW 6 16.09 Fair CLR 4.4 0.6 77% 77.17 1028.6
26 23:53 Calm 16.09 Fair CLR 7.2 1.1 66% 77.22 1029.3
26 22:53 NW 9 16.09 Fair CLR 7.8 1.7 13.9 6.7 66% 6 77.24 1029.8
26 21:53 NW 11 16.09 Fair CLR 8.9 1.1 58% 7 77.29 1030.2
26 20:53 NW 7 16.09 A Few Clouds FEW250 9.4 1.7 59% 9 77.29 1030.3
26 19:53 N 9 16.09 A Few Clouds FEW250 11.7 0.6 47% 77.29 1030.5
26 18:53 N 11 16.09 A Few Clouds FEW250 13.3 0 40% 77.32 1030.7
26 17:53 NW 15 16.09 A Few Clouds FEW040 FEW250 13.3 0 40% 77.34 1031.1
26 16:53 NW 17 16.09 A Few Clouds FEW040 FEW250 13.9 1.7 13.9 6.1 44% 77.39 1031.9
26 15:53 W 19 16.09 A Few Clouds FEW040 13.3 1.7 46% 77.44 1032.5
26 14:53 NW 19 16.09 A Few Clouds FEW040 12.2 1.7 49% 77.5 1033.1
26 13:53 NW 15 16.09 A Few Clouds FEW040 10.6 1.7 54% 77.57 1034.1
26 12:53 Calm 16.09 Partly Cloudy SCT040 10 1.1 54% 77.6 1034.6
26 11:53 NW 7 16.09 Partly Cloudy FEW006 SCT040 8.9 2.8 66% 8 77.65 1035.0
26 10:53 Vrbl 6 16.09 A Few Clouds FEW006 FEW040 6.1 3.3 6.1 0 82% 77.7 1035.7
26 09:53 Calm 4.83 Partly Cloudy SCT004 SCT040 3.9 2.8 93% 77.7 1035.7
26 08:53 Calm 4.83 Fog/Mist SCT004 3.3 2.2 93% 77.65 1035.2
26 07:53 Calm 0.80 Fog BKN000 BKN006 1.1 0.6 97% 77.6 1034.6
26 06:53 Calm 16.09 A Few Clouds FEW002 FEW015 FEW050 0 -0.6 96% 77.55 1033.8
26 05:53 Calm 16.09 A Few Clouds FEW050 1.1 0.6 97% 77.52 1033.3
26 04:53 Calm 16.09 A Few Clouds FEW050 1.1 0 6.1 0.6 92% 77.47 1032.7
26 03:53 Calm 16.09 Fair CLR 2.2 1.1 93% 77.42 1032.1
26 02:53 SE 6 16.09 Fair CLR 2.2 1.1 93% 77.39 1031.8
26 01:53 Calm 16.09 Fair CLR 2.8 1.1 89% 77.37 1031.3
26 00:53 Calm 16.09 Fair CLR 3.9 1.7 86% 77.32 1030.5
25 23:53 S 6 16.09 Fair CLR 4.4 1.7 83% 77.24 1029.6
25 22:53 Calm 16.09 A Few Clouds FEW050 6.1 1.1 10 5.6 71% 77.19 1029.0 0.05
25 21:53 W 9 16.09 Partly Cloudy SCT045 5.6 1.1 73% 4 77.17 1028.5
25 20:53 W 11 16.09 Partly Cloudy FEW050 SCT075 6.1 1.1 71% 4 77.09 1027.7
25 19:53 NW 17 16.09 Mostly Cloudy SCT050 BKN060 BKN075 8.3 1.1 61% 6 77.01 1026.7 0.05
25 18:53 NW 24 G 43 16.09 Mostly Cloudy BKN050 BKN065 BKN080 8.3 1.1 61% 5 76.96 1025.8
25 17:53 NW 13 16.09 Mostly Cloudy FEW015 SCT039 BKN055 9.4 3.3 66% 8 76.86 1024.6 0.05
25 16:53 NW 26 G 46 11.27 Light Rain FEW015 BKN039 OVC095 8.9 3.9 14.4 8.9 71% 6 76.81 1024.1
25 15:53 NW 19 16.09 Mostly Cloudy FEW015 BKN029 BKN041 10 3.9 66% 8 76.76 1023.2
25 14:53 W 24 G 41 16.09 Light Rain BKN050 BKN070 BKN090 10 5 71% 7 76.71 1022.6
25 13:53 SW 24 G 41 16.09 Mostly Cloudy SCT050 BKN075 BKN100 13.9 1.7 44% 76.61 1021.1
25 12:53 SW 24 G 41 16.09 Partly Cloudy FEW044CB FEW065 SCT100 13.3 2.8 49% 76.58 1020.9
25 11:53 SW 13 16.09 Partly Cloudy FEW033 SCT048 SCT060 12.8 3.9 55% 76.58 1020.8
25 10:53 SW 20 16.09 Partly Cloudy SCT025 SCT042 11.7 5 12.2 3.9 64% 76.58 1021.0
25 09:53 Calm 16.09 A Few Clouds FEW020 FEW045 FEW250 10 6.1 77% 76.56 1020.5
25 08:53 Calm 16.09 A Few Clouds FEW009 FEW045 8.3 6.7 90% 76.53 1020.2
25 07:53 Calm 16.09 Shallow Fog FEW002 FEW045 5.6 5.6 100% 76.5 1019.7
25 06:53 Calm 16.09 Shallow Fog FEW002 SCT045 5.6 5.6 100% 76.45 1019.3
25 05:53 Calm 16.09 Mostly Cloudy FEW002 BKN045 5.6 5 96% 76.45 1019.2
25 04:53 Calm 16.09 Mostly Cloudy BKN045 5 5 10.6 4.4 100% 76.43 1018.9
25 03:53 Calm 16.09 Partly Cloudy FEW030 SCT045 6.1 5.6 97% 76.43 1018.9
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)