Weather observations for the past three days for
Portland, Portland International Airport
Imperial (Metric)
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
13 07:53 Calm 10.00 Partly Cloudy FEW070 SCT120 SCT250 68 57.9 70% 30.07 1018.2
13 06:53 Calm 10.00 Partly Cloudy FEW080 SCT100 SCT250 66.9 57.9 73% 30.06 1017.8
13 05:53 N 3 10.00 A Few Clouds FEW080 FEW100 66 57.9 75% 30.05 1017.5
13 04:53 Calm 10.00 A Few Clouds FEW250 66.9 57.9 75.9 66 73% 30.04 1017.2
13 03:53 N 5 10.00 Fair CLR 68 57.9 70% 30.04 1017.0
13 02:53 NW 3 10.00 Fair CLR 68 57.9 70% 30.04 1017.0
13 01:53 NW 5 10.00 Fair CLR 69.1 57.9 68% 30.04 1017.0
13 00:53 NW 9 10.00 Fair CLR 70 59 68% 30.04 1017.2
12 23:53 NW 8 10.00 Fair CLR 72 59 64% 30.04 1017.2
12 22:53 Vrbl 7 10.00 Fair CLR 75.9 59 89.1 75 56% 78 30.03 1016.9
12 21:53 NW 12 G 21 10.00 A Few Clouds FEW200 FEW250 78.1 60.1 54% 79 30.02 1016.6
12 20:53 NW 9 10.00 A Few Clouds FEW200 FEW250 80.1 60.1 51% 81 30.01 1016.0
12 19:53 NW 13 G 20 10.00 A Few Clouds FEW250 84 60.1 44% 84 30.01 1016.0
12 18:53 NW 9 G 20 10.00 A Few Clouds FEW250 86 61 43% 86 30 1015.9
12 17:53 NW 10 G 18 10.00 A Few Clouds FEW250 89.1 60.1 38% 89 30.01 1016.1
12 16:53 NW 10 G 17 10.00 A Few Clouds FEW250 88 60.1 89.1 75.9 39% 88 30.02 1016.4
12 15:53 N 8 10.00 A Few Clouds FEW250 88 57.9 36% 87 30.03 1016.9
12 14:53 NW 10 G 18 10.00 A Few Clouds FEW250 87.1 55 34% 85 30.04 1017.3
12 13:53 W 10 10.00 A Few Clouds FEW250 84 59 43% 84 30.06 1017.8
12 12:53 NW 8 10.00 A Few Clouds FEW250 82 59 46% 82 30.07 1018.3
12 11:53 NW 10 10.00 A Few Clouds FEW250 79 57 47% 80 30.09 1018.8
12 10:53 NW 9 10.00 A Few Clouds FEW250 75.9 59 75.9 64 56% 78 30.1 1019.2
12 09:53 Vrbl 5 10.00 Fair CLR 73 57.9 59% 30.11 1019.5
12 08:53 Vrbl 3 10.00 A Few Clouds FEW250 69.1 57.9 68% 30.12 1019.8
12 07:53 N 6 10.00 A Few Clouds FEW250 66 57 73% 30.12 1019.7
12 06:53 N 5 10.00 A Few Clouds FEW250 64.9 55.9 73% 30.11 1019.5
12 05:53 N 3 10.00 A Few Clouds FEW250 64 55.9 75% 30.11 1019.3
12 04:53 Calm 10.00 A Few Clouds FEW045 FEW250 64.9 55.9 73.9 64.9 73% 30.1 1019.0
12 03:53 Vrbl 3 10.00 Fair CLR 66.9 55.9 68% 30.1 1019.0
12 02:53 NW 5 10.00 Fair CLR 68 54 61% 30.09 1018.8
12 01:53 NW 5 10.00 Fair CLR 69.1 53.1 57% 30.1 1018.9
12 00:53 NW 8 10.00 Fair CLR 71.1 54 55% 30.09 1018.8
11 23:53 NW 12 G 20 10.00 Fair CLR 72 55.9 57% 30.08 1018.6
11 22:53 N 9 G 22 10.00 A Few Clouds FEW250 73.9 55.9 88 73.9 54% 30.08 1018.4
11 21:53 NW 13 G 25 10.00 A Few Clouds FEW250 77 57 50% 79 30.07 1018.2
11 20:53 NW 10 G 21 10.00 A Few Clouds FEW250 81 55 41% 81 30.05 1017.5
11 19:53 NW 9 G 25 10.00 A Few Clouds FEW250 84 50 31% 82 30.05 1017.4
11 18:53 NW 15 G 24 10.00 A Few Clouds FEW250 86 52 31% 84 30.05 1017.3
11 17:53 NW 14 G 23 10.00 A Few Clouds FEW050 87.1 52 30% 85 30.05 1017.4
11 16:53 NW 12 G 24 10.00 Fair CLR 88 54 88 71.1 31% 86 30.06 1017.9
11 15:53 N 10 G 18 10.00 A Few Clouds FEW040 88 55 33% 86 30.08 1018.5
11 14:53 N 6 G 22 10.00 A Few Clouds FEW040 87.1 55 34% 85 30.09 1018.8
11 13:53 NW 8 G 16 10.00 A Few Clouds FEW040 84.9 55.9 37% 84 30.1 1019.2
11 12:53 NW 9 G 17 10.00 A Few Clouds FEW030 80.1 55.9 44% 80 30.12 1019.9
11 11:53 W 12 10.00 A Few Clouds FEW030 75 55 50% 78 30.14 1020.5
11 10:53 W 9 10.00 Fair CLR 71.1 55.9 72 61 59% 30.15 1020.9
11 09:53 W 7 10.00 A Few Clouds FEW020 68 55.9 65% 30.16 1021.3
11 08:53 Vrbl 3 10.00 A Few Clouds FEW020 66 55.9 70% 30.17 1021.6
11 07:53 Calm 10.00 A Few Clouds FEW018 64 55.9 75% 30.18 1021.7
11 06:53 NW 5 10.00 Mostly Cloudy BKN020 61 55.9 84% 30.17 1021.6
11 05:53 Vrbl 5 10.00 Partly Cloudy SCT020 61 55.9 84% 30.17 1021.4
11 04:53 N 3 10.00 Fair CLR 62.1 55.9 68 62.1 80% 30.16 1021.2
11 03:53 Vrbl 5 10.00 Fair CLR 62.1 57 84% 30.16 1021.2
11 02:53 NW 6 10.00 Fair CLR 63 55.9 78% 30.16 1021.2
11 01:53 NW 5 10.00 Fair CLR 64 55.9 75% 30.16 1021.2
11 00:53 NW 10 10.00 Fair CLR 64.9 57 76% 30.16 1021.2
10 23:53 NW 10 10.00 Fair CLR 66.9 57.9 73% 30.16 1021.1
10 22:53 NW 8 10.00 A Few Clouds FEW047 68 57.9 80.1 68 70% 30.16 1021.2
10 21:53 NW 8 10.00 A Few Clouds FEW047 70 57.9 66% 30.16 1021.1
10 20:53 NW 7 G 17 10.00 A Few Clouds FEW049 FEW150 72 57.9 61% 30.15 1020.8
10 19:53 N 9 10.00 A Few Clouds FEW048 75 55.9 52% 78 30.15 1020.7
10 18:53 NW 10 10.00 A Few Clouds FEW048 78.1 55 45% 79 30.15 1020.8
10 17:53 N 9 G 18 10.00 A Few Clouds FEW048 78.1 55.9 47% 79 30.16 1021.2
10 16:53 NW 12 10.00 Mostly Cloudy BKN047 BKN055 79 57 79 68 47% 80 30.17 1021.6
10 15:53 NW 9 10.00 Mostly Cloudy BKN055 78.1 55.9 47% 79 30.19 1022.1
10 14:53 NW 8 10.00 Mostly Cloudy BKN050 77 54 45% 78 30.2 1022.6
10 13:53 Calm 10.00 Mostly Cloudy BKN050 73.9 53.1 48% 30.22 1023.3
10 12:53 Calm 10.00 Mostly Cloudy BKN050 73 52 48% 30.24 1023.8
10 11:53 SW 6 10.00 Mostly Cloudy FEW042 BKN055 BKN200 71.1 51.1 49% 30.24 1023.9
10 10:53 NW 7 10.00 Mostly Cloudy FEW030 BKN045 69.1 48.9 69.1 63 49% 30.25 1024.3
10 09:53 N 5 10.00 Mostly Cloudy FEW030 BKN046 66 52 61% 30.25 1024.4
10 08:53 N 3 10.00 Mostly Cloudy FEW030 BKN044 BKN060 64 52 65% 30.25 1024.4
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)