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.
12 19:53 NW 20 G 31 16.09 A Few Clouds FEW250 28.9 15.6 44% 29 76.23 1016.0
12 18:53 NW 15 G 31 16.09 A Few Clouds FEW250 30 16.1 43% 30 76.2 1015.9
12 17:53 NW 17 G 30 16.09 A Few Clouds FEW250 31.7 15.6 38% 31 76.23 1016.1
12 16:53 NW 17 G 28 16.09 A Few Clouds FEW250 31.1 15.6 31.7 24.4 39% 31 76.25 1016.4
12 15:53 N 13 16.09 A Few Clouds FEW250 31.1 14.4 36% 31 76.28 1016.9
12 14:53 NW 17 G 30 16.09 A Few Clouds FEW250 30.6 12.8 34% 30 76.3 1017.3
12 13:53 W 17 16.09 A Few Clouds FEW250 28.9 15 43% 29 76.35 1017.8
12 12:53 NW 13 16.09 A Few Clouds FEW250 27.8 15 46% 28 76.38 1018.3
12 11:53 NW 17 16.09 A Few Clouds FEW250 26.1 13.9 47% 27 76.43 1018.8
12 10:53 NW 15 16.09 A Few Clouds FEW250 24.4 15 24.4 17.8 56% 26 76.45 1019.2
12 09:53 Vrbl 7 16.09 Fair CLR 22.8 14.4 59% 76.48 1019.5
12 08:53 Vrbl 6 16.09 A Few Clouds FEW250 20.6 14.4 68% 76.5 1019.8
12 07:53 N 9 16.09 A Few Clouds FEW250 18.9 13.9 73% 76.5 1019.7
12 06:53 N 7 16.09 A Few Clouds FEW250 18.3 13.3 73% 76.48 1019.5
12 05:53 N 6 16.09 A Few Clouds FEW250 17.8 13.3 75% 76.48 1019.3
12 04:53 Calm 16.09 A Few Clouds FEW045 FEW250 18.3 13.3 23.3 18.3 73% 76.45 1019.0
12 03:53 Vrbl 6 16.09 Fair CLR 19.4 13.3 68% 76.45 1019.0
12 02:53 NW 7 16.09 Fair CLR 20 12.2 61% 76.43 1018.8
12 01:53 NW 7 16.09 Fair CLR 20.6 11.7 57% 76.45 1018.9
12 00:53 NW 13 16.09 Fair CLR 21.7 12.2 55% 76.43 1018.8
11 23:53 NW 19 G 31 16.09 Fair CLR 22.2 13.3 57% 76.4 1018.6
11 22:53 N 15 G 35 16.09 A Few Clouds FEW250 23.3 13.3 31.1 23.3 54% 76.4 1018.4
11 21:53 NW 20 G 41 16.09 A Few Clouds FEW250 25 13.9 50% 26 76.38 1018.2
11 20:53 NW 17 G 33 16.09 A Few Clouds FEW250 27.2 12.8 41% 27 76.33 1017.5
11 19:53 NW 15 G 41 16.09 A Few Clouds FEW250 28.9 10 31% 28 76.33 1017.4
11 18:53 NW 24 G 39 16.09 A Few Clouds FEW250 30 11.1 31% 29 76.33 1017.3
11 17:53 NW 22 G 37 16.09 A Few Clouds FEW050 30.6 11.1 30% 29 76.33 1017.4
11 16:53 NW 19 G 39 16.09 Fair CLR 31.1 12.2 31.1 21.7 31% 30 76.35 1017.9
11 15:53 N 17 G 30 16.09 A Few Clouds FEW040 31.1 12.8 33% 30 76.4 1018.5
11 14:53 N 9 G 35 16.09 A Few Clouds FEW040 30.6 12.8 34% 30 76.43 1018.8
11 13:53 NW 13 G 26 16.09 A Few Clouds FEW040 29.4 13.3 37% 29 76.45 1019.2
11 12:53 NW 15 G 28 16.09 A Few Clouds FEW030 26.7 13.3 44% 27 76.5 1019.9
11 11:53 W 19 16.09 A Few Clouds FEW030 23.9 12.8 50% 25 76.56 1020.5
11 10:53 W 15 16.09 Fair CLR 21.7 13.3 22.2 16.1 59% 76.58 1020.9
11 09:53 W 11 16.09 A Few Clouds FEW020 20 13.3 65% 76.61 1021.3
11 08:53 Vrbl 6 16.09 A Few Clouds FEW020 18.9 13.3 70% 76.63 1021.6
11 07:53 Calm 16.09 A Few Clouds FEW018 17.8 13.3 75% 76.66 1021.7
11 06:53 NW 7 16.09 Mostly Cloudy BKN020 16.1 13.3 84% 76.63 1021.6
11 05:53 Vrbl 7 16.09 Partly Cloudy SCT020 16.1 13.3 84% 76.63 1021.4
11 04:53 N 6 16.09 Fair CLR 16.7 13.3 20 16.7 80% 76.61 1021.2
11 03:53 Vrbl 7 16.09 Fair CLR 16.7 13.9 84% 76.61 1021.2
11 02:53 NW 9 16.09 Fair CLR 17.2 13.3 78% 76.61 1021.2
11 01:53 NW 7 16.09 Fair CLR 17.8 13.3 75% 76.61 1021.2
11 00:53 NW 17 16.09 Fair CLR 18.3 13.9 76% 76.61 1021.2
10 23:53 NW 17 16.09 Fair CLR 19.4 14.4 73% 76.61 1021.1
10 22:53 NW 13 16.09 A Few Clouds FEW047 20 14.4 26.7 20 70% 76.61 1021.2
10 21:53 NW 13 16.09 A Few Clouds FEW047 21.1 14.4 66% 76.61 1021.1
10 20:53 NW 11 G 28 16.09 A Few Clouds FEW049 FEW150 22.2 14.4 61% 76.58 1020.8
10 19:53 N 15 16.09 A Few Clouds FEW048 23.9 13.3 52% 25 76.58 1020.7
10 18:53 NW 17 16.09 A Few Clouds FEW048 25.6 12.8 45% 26 76.58 1020.8
10 17:53 N 15 G 30 16.09 A Few Clouds FEW048 25.6 13.3 47% 26 76.61 1021.2
10 16:53 NW 19 16.09 Mostly Cloudy BKN047 BKN055 26.1 13.9 26.1 20 47% 27 76.63 1021.6
10 15:53 NW 15 16.09 Mostly Cloudy BKN055 25.6 13.3 47% 26 76.68 1022.1
10 14:53 NW 13 16.09 Mostly Cloudy BKN050 25 12.2 45% 26 76.71 1022.6
10 13:53 Calm 16.09 Mostly Cloudy BKN050 23.3 11.7 48% 76.76 1023.3
10 12:53 Calm 16.09 Mostly Cloudy BKN050 22.8 11.1 48% 76.81 1023.8
10 11:53 SW 9 16.09 Mostly Cloudy FEW042 BKN055 BKN200 21.7 10.6 49% 76.81 1023.9
10 10:53 NW 11 16.09 Mostly Cloudy FEW030 BKN045 20.6 9.4 20.6 17.2 49% 76.84 1024.3
10 09:53 N 7 16.09 Mostly Cloudy FEW030 BKN046 18.9 11.1 61% 76.84 1024.4
10 08:53 N 6 16.09 Mostly Cloudy FEW030 BKN044 BKN060 17.8 11.1 65% 76.84 1024.4
10 07:53 N 6 16.09 Mostly Cloudy FEW030 BKN055 BKN075 17.8 11.7 68% 76.84 1024.2
10 06:53 N 7 16.09 Mostly Cloudy FEW028 BKN070 17.2 11.7 70% 76.81 1023.7
10 05:53 NW 9 16.09 Mostly Cloudy FEW015 BKN028 BKN036 17.2 12.8 76% 76.78 1023.4
10 04:53 NW 9 16.09 Overcast FEW015 BKN026 OVC035 17.8 13.9 19.4 17.8 78% 76.76 1023.2
10 03:53 N 6 16.09 Overcast OVC036 17.8 14.4 81% 76.76 1023.0
10 02:53 NW 7 16.09 Overcast OVC039 17.8 13.9 78% 76.76 1023.1
10 01:53 NW 11 16.09 Overcast OVC041 18.3 13.9 76% 76.76 1023.0
10 00:53 Vrbl 7 16.09 Overcast OVC045 18.9 14.4 75% 76.73 1022.7
09 23:53 N 7 16.09 Mostly Cloudy BKN043 BKN070 18.9 15 78% 76.71 1022.5
09 22:53 N 7 16.09 Mostly Cloudy BKN043 BKN070 19.4 15 25.6 19.4 76% 76.71 1022.4
09 21:53 N 15 G 30 16.09 Mostly Cloudy FEW030 BKN042 20 15.6 76% 76.68 1022.2
09 20:53 N 11 16.09 Mostly Cloudy FEW025 BKN060 21.1 15.6 71% 76.61 1021.3
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)