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.
01 08:53 N 6 16.09 Fair CLR 13.9 6.7 62% 76.61 1021.1
01 07:53 Calm 16.09 Fair CLR 11.7 6.7 72% 76.63 1021.6
01 06:53 Calm 16.09 Fair CLR 11.1 6.7 75% 76.66 1021.7
01 05:53 Calm 16.09 Fair CLR 10.6 6.1 74% 76.63 1021.6
01 04:53 Calm 16.09 Fair CLR 10.6 5.6 15.6 10.6 71% 76.63 1021.6
01 03:53 Vrbl 6 16.09 Fair CLR 11.7 5.6 66% 76.66 1021.8
01 02:53 NW 6 16.09 Fair CLR 12.2 6.1 67% 76.68 1022.1
01 01:53 NW 6 16.09 Fair CLR 12.8 5.6 62% 76.68 1022.1
01 00:53 Calm 16.09 Fair CLR 13.3 5.6 60% 76.68 1022.1
31 23:53 NW 17 16.09 Fair CLR 14.4 5.6 56% 76.68 1022.3
31 22:53 W 15 16.09 Fair CLR 15.6 5 22.8 15.6 50% 76.68 1022.2
31 21:53 NW 19 G 35 16.09 Fair CLR 16.7 5 46% 76.68 1022.3
31 20:53 NW 17 G 33 16.09 Fair CLR 18.3 5.6 43% 76.66 1022.1
31 19:53 NW 20 G 33 16.09 Fair CLR 20 5.6 39% 76.66 1021.9
31 18:53 NW 20 G 37 16.09 A Few Clouds FEW040 21.1 6.1 38% 76.66 1022.1
31 17:53 N 15 G 39 16.09 A Few Clouds FEW040 21.7 5 34% 76.68 1022.3
31 16:53 NW 22 G 35 16.09 A Few Clouds FEW040 21.7 5 22.8 14.4 34% 76.71 1022.7
31 15:53 NW 22 G 31 16.09 A Few Clouds FEW035 21.7 5 34% 76.76 1023.3
31 14:53 W 15 G 30 16.09 A Few Clouds FEW035 20.6 4.4 35% 76.81 1024.0
31 13:53 Vrbl 9 16.09 A Few Clouds FEW050 19.4 5 39% 76.86 1024.6
31 12:53 Vrbl 7 16.09 A Few Clouds FEW040 17.8 4.4 41% 76.91 1025.1
31 11:53 W 13 16.09 A Few Clouds FEW040 17.2 5 45% 76.94 1025.6
31 10:53 W 13 16.09 A Few Clouds FEW030 FEW250 14.4 5 14.4 8.3 53% 76.99 1026.2
31 09:53 W 11 16.09 A Few Clouds FEW027 FEW250 13.3 4.4 55% 77.04 1026.9
31 08:53 NW 13 16.09 Partly Cloudy FEW015 SCT250 12.2 4.4 59% 77.06 1027.3
31 07:53 NW 13 G 28 16.09 Partly Cloudy FEW015 SCT250 11.1 4.4 64% 77.06 1027.2
31 06:53 NW 6 16.09 A Few Clouds FEW010 FEW250 9.4 5 74% 77.06 1027.1
31 05:53 NW 9 16.09 A Few Clouds FEW250 8.3 5 80% 7 77.06 1027.1
31 04:53 NW 11 16.09 A Few Clouds FEW060 8.9 5 12.2 8.9 77% 7 77.06 1027.1
31 03:53 NW 17 16.09 A Few Clouds FEW060 9.4 5 74% 7 77.04 1027.0
31 02:53 NW 13 16.09 Fair CLR 9.4 5 74% 8 77.04 1027.0
31 01:53 NW 15 16.09 Fair CLR 10 5 71% 8 77.04 1027.0
31 00:53 NW 15 16.09 Fair CLR 10.6 4.4 66% 77.04 1027.0
30 23:53 NW 15 G 33 16.09 Fair CLR 11.7 3.9 59% 77.04 1026.9
30 22:53 NW 15 G 30 16.09 Fair CLR 12.2 5 20 12.2 62% 77.01 1026.7
30 21:53 NW 11 16.09 A Few Clouds FEW060 13.9 4.4 53% 77.01 1026.4
30 20:53 NW 20 G 35 16.09 A Few Clouds FEW065 15.6 4.4 48% 76.94 1025.6
30 19:53 NW 22 16.09 A Few Clouds FEW065 17.2 4.4 43% 76.89 1025.0
30 18:53 NW 24 G 39 16.09 Partly Cloudy SCT075 18.9 3.3 36% 76.86 1024.5
30 17:53 NW 15 16.09 Partly Cloudy SCT070 20 1.7 30% 76.84 1024.4
30 16:53 W 19 G 31 16.09 Partly Cloudy SCT065 19.4 0.6 20 13.9 29% 76.86 1024.6
30 15:53 NW 19 16.09 Mostly Cloudy BKN065 18.9 1.1 30% 76.89 1024.9
30 14:53 W 15 G 26 16.09 Mostly Cloudy BKN065 18.9 2.2 33% 76.91 1025.1
30 13:53 W 15 16.09 Mostly Cloudy BKN060 17.8 1.1 33% 76.91 1025.4
30 12:53 NW 13 16.09 Mostly Cloudy FEW045 BKN060 16.1 2.8 41% 76.94 1025.5
30 11:53 NW 13 16.09 Mostly Cloudy BKN045 15.6 2.8 42% 76.94 1025.7
30 10:53 NW 15 16.09 Mostly Cloudy BKN040 BKN050 15 3.3 15 6.7 46% 76.96 1025.9
30 09:53 NW 15 16.09 Mostly Cloudy SCT037 BKN045 BKN250 13.9 3.9 51% 76.96 1025.8
30 08:53 Calm 16.09 Partly Cloudy FEW026 SCT038 SCT250 12.2 4.4 59% 76.94 1025.8
30 07:53 Calm 16.09 A Few Clouds FEW026 FEW042 FEW250 10.6 5 69% 76.94 1025.5
30 06:53 Calm 16.09 A Few Clouds FEW027 FEW042 FEW250 8.9 5 77% 76.91 1025.2
30 05:53 S 6 16.09 A Few Clouds FEW027 FEW055 FEW250 7.2 3.9 80% 76.89 1024.9
30 04:53 Calm 16.09 A Few Clouds FEW250 8.3 3.9 11.7 7.8 74% 76.84 1024.1
30 03:53 Calm 16.09 Fair CLR 8.3 3.9 74% 76.78 1023.6
30 02:53 Calm 16.09 Fair CLR 8.3 4.4 77% 76.78 1023.5
30 01:53 NW 7 16.09 A Few Clouds FEW055 FEW250 9.4 4.4 71% 9 76.76 1023.2
30 00:53 NW 9 16.09 Partly Cloudy SCT055 10.6 3.9 64% 76.76 1023.2
29 23:53 NW 11 16.09 A Few Clouds FEW055 FEW250 10.6 3.9 64% 76.73 1022.9
29 22:53 NW 11 16.09 Mostly Cloudy BKN055 BKN250 11.7 3.9 17.8 11.7 59% 76.71 1022.7
29 21:53 NW 17 G 31 16.09 Partly Cloudy FEW025 SCT055 SCT250 12.2 3.3 55% 76.68 1022.2
29 20:53 NW 20 16.09 A Few Clouds FEW025 FEW055 13.3 3.9 53% 76.58 1020.9
29 19:53 NW 26 16.09 A Few Clouds FEW055 15 3.9 48% 76.56 1020.4
29 18:53 NW 22 G 35 16.09 A Few Clouds FEW055 17.2 2.8 38% 76.48 1019.5
29 17:53 NW 17 G 31 16.09 A Few Clouds FEW055 17.8 3.3 38% 76.48 1019.4
29 16:53 NW 15 G 30 16.09 Partly Cloudy SCT055 17.8 4.4 18.3 12.8 41% 76.45 1019.2
29 15:53 W 17 16.09 Mostly Cloudy BKN055 18.3 3.3 37% 76.43 1018.9
29 14:53 W 17 16.09 Mostly Cloudy BKN043 BKN050 17.2 3.9 41% 76.43 1018.8
29 13:53 NW 15 16.09 Mostly Cloudy BKN043 BKN050 16.1 5 48% 76.43 1018.7
29 12:53 NW 13 G 31 16.09 Mostly Cloudy FEW028 BKN044 BKN090 15 5.6 54% 76.4 1018.6
29 11:53 NW 20 16.09 Overcast FEW030 BKN036 OVC048 13.9 6.7 62% 76.38 1018.2
29 10:53 NW 19 16.09 Overcast SCT025 OVC070 12.8 7.8 14.4 11.7 72% 76.38 1018.0 0.03 0.08
29 09:53 NW 11 11.27 Light Rain SCT028 OVC070 11.7 8.9 83% 76.33 1017.3 0.05
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)