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.
15 10:53 W 9 10.00 Mostly Cloudy BKN120 BKN200 71.1 54 71.1 60.1 55% 30.06 1017.8
15 09:53 W 9 10.00 Partly Cloudy SCT120 SCT200 68 54 61% 30.08 1018.4
15 08:53 Vrbl 3 10.00 Partly Cloudy SCT150 SCT200 64.9 53.1 66% 30.09 1018.8
15 07:53 NW 3 10.00 Partly Cloudy SCT150 SCT200 63 53.1 70% 30.09 1018.9
15 06:53 N 5 10.00 Partly Cloudy SCT150 SCT200 61 53.1 75% 30.1 1019.0
15 05:53 Calm 10.00 Partly Cloudy FEW040 SCT250 60.1 53.1 78% 30.09 1018.7
15 04:53 NW 3 10.00 A Few Clouds FEW040 FEW250 61 52 70 61 72% 30.09 1018.7
15 03:53 Calm 10.00 A Few Clouds FEW250 63 51.1 65% 30.09 1018.6
15 02:53 Calm 10.00 A Few Clouds FEW250 64 50 60% 30.09 1018.6
15 01:53 NW 7 10.00 Partly Cloudy SCT250 66 50 56% 30.08 1018.4
15 00:53 NW 7 10.00 Partly Cloudy SCT250 66.9 50 55% 30.08 1018.2
14 23:53 NW 3 10.00 Partly Cloudy SCT250 68 51.1 55% 30.07 1018.2
14 22:53 NW 7 10.00 Partly Cloudy SCT250 70 51.1 89.1 70 51% 30.06 1017.7
14 21:53 N 6 10.00 Partly Cloudy SCT250 73 52 48% 30.05 1017.5
14 20:53 N 9 10.00 Partly Cloudy SCT250 77 55 47% 78 30.02 1016.5
14 19:53 NW 8 10.00 A Few Clouds FEW250 82.9 53.1 36% 82 30.01 1016.0
14 18:53 NW 9 10.00 A Few Clouds FEW200 87.1 53.1 31% 85 29.99 1015.6
14 17:53 NW 7 10.00 A Few Clouds FEW200 88 46.9 24% 85 30 1015.6
14 16:53 Vrbl 3 10.00 A Few Clouds FEW150 FEW200 88 43 88 73 21% 85 30.01 1016.0
14 15:53 NW 7 10.00 A Few Clouds FEW200 86 46 25% 83 30.01 1016.3
14 14:53 W 8 10.00 A Few Clouds FEW200 84.9 46.9 27% 82 30.03 1016.8
14 13:53 NW 7 10.00 A Few Clouds FEW150 FEW200 82 50 33% 81 30.05 1017.4
14 12:53 Vrbl 7 10.00 A Few Clouds FEW200 FEW250 79 50 36% 79 30.06 1017.7
14 11:53 W 6 10.00 A Few Clouds FEW200 FEW250 75.9 48.9 39% 78 30.07 1018.3
14 10:53 NW 7 10.00 A Few Clouds FEW200 FEW250 73 48.9 73 59 43% 30.08 1018.6
14 09:53 W 8 10.00 A Few Clouds FEW200 FEW250 69.1 51.1 53% 30.1 1019.0
14 08:53 W 3 10.00 Partly Cloudy FEW200 SCT250 66.9 50 55% 30.11 1019.3
14 07:53 Calm 10.00 Partly Cloudy SCT200 SCT250 64 51.1 63% 30.09 1018.8
14 06:53 Calm 10.00 Partly Cloudy FEW040 SCT200 SCT250 62.1 52 70% 30.09 1018.6
14 05:53 Calm 3.00 Partly Cloudy with Haze FEW200 SCT250 59 51.1 75% 30.07 1017.9
14 04:53 Calm 10.00 A Few Clouds FEW250 61 51.1 73 60.1 70% 30.05 1017.4
14 03:53 W 5 10.00 Fair CLR 63 50 63% 30.04 1017.1
14 02:53 Calm 10.00 Fair CLR 64 50 60% 30.04 1017.2
14 01:53 NW 3 10.00 A Few Clouds FEW210 64.9 50 59% 30.04 1016.9
14 00:53 N 3 10.00 A Few Clouds FEW210 68 48.9 51% 30.03 1016.7
13 23:53 N 3 10.00 Partly Cloudy SCT210 70 52 53% 30.02 1016.4
13 22:53 NW 7 10.00 Partly Cloudy SCT210 73 52 86 72 48% 30 1015.8
13 21:53 NW 6 10.00 Partly Cloudy SCT210 75 51.1 43% 78 29.99 1015.4
13 20:53 NW 3 10.00 Fair CLR 78.1 43 29% 78 29.97 1014.9
13 19:53 Calm 10.00 A Few Clouds FEW250 81 43 26% 80 29.97 1014.8
13 18:53 NW 6 10.00 A Few Clouds FEW250 86 37.9 18% 83 29.96 1014.5
13 17:53 NW 9 10.00 Fair CLR 86 37.9 18% 83 29.97 1014.7
13 16:53 W 10 10.00 A Few Clouds FEW150 FEW250 84.9 37 86 69.1 18% 82 29.98 1015.1
13 15:53 W 13 10.00 A Few Clouds FEW150 FEW250 84.9 33.1 15% 82 29.99 1015.5
13 14:53 W 10 10.00 Partly Cloudy SCT150 SCT250 82.9 33.1 17% 80 30.01 1016.0
13 13:53 W 8 10.00 Fair CLR 80.1 44.1 28% 79 30.02 1016.5
13 12:53 NW 10 10.00 A Few Clouds FEW200 77 46 33% 78 30.04 1017.2
13 11:53 NW 10 10.00 A Few Clouds FEW200 73 50 44% 30.06 1017.8
13 10:53 W 8 10.00 Fair CLR 69.1 50 69.1 55.9 51% 30.06 1017.9
13 09:53 W 7 10.00 A Few Clouds FEW250 66 50 56% 30.07 1018.1
13 08:53 NW 6 10.00 Fair CLR 63 50 63% 30.08 1018.5
13 07:53 N 3 10.00 Fair CLR 60.1 50 70% 30.09 1018.7
13 06:53 Calm 10.00 Fair CLR 57 51.1 81% 30.1 1018.9
13 05:53 Calm 10.00 A Few Clouds FEW200 57 50 78% 30.08 1018.4
13 04:53 NW 3 10.00 A Few Clouds FEW200 57 50 66.9 57 78% 30.07 1018.0
13 03:53 NW 3 10.00 Fair CLR 59 50 72% 30.07 1018.0
13 02:53 Calm 10.00 Fair CLR 60.1 50 70% 30.07 1018.0
13 01:53 NW 7 10.00 Fair CLR 61 50 67% 30.06 1017.9
13 00:53 NW 7 10.00 Fair CLR 62.1 51.1 67% 30.06 1017.9
12 23:53 NW 7 10.00 Fair CLR 64 51.1 63% 30.06 1017.7
12 22:53 NW 9 10.00 Fair CLR 66 51.1 79 66 59% 30.05 1017.6
12 21:53 NW 7 10.00 A Few Clouds FEW250 69.1 51.1 53% 30.04 1017.3
12 20:53 NW 10 G 17 10.00 A Few Clouds FEW200 FEW250 72 51.1 48% 30.03 1016.9
12 19:53 N 6 10.00 A Few Clouds FEW040 FEW200 75 43 32% 77 30.03 1016.7
12 18:53 N 6 10.00 A Few Clouds FEW040 FEW200 78.1 37 23% 78 30.02 1016.6
12 17:53 Vrbl 7 10.00 A Few Clouds FEW040 FEW200 78.1 36 22% 78 30.02 1016.7
12 16:53 NW 12 10.00 A Few Clouds FEW040 FEW200 78.1 37 79 64.9 23% 78 30.03 1017.0
12 15:53 NW 13 10.00 A Few Clouds FEW040 FEW200 FEW250 75.9 44.1 32% 77 30.05 1017.5
12 14:53 W 10 10.00 A Few Clouds FEW040 FEW200 75 44.1 33% 77 30.06 1018.0
12 13:53 NW 10 10.00 A Few Clouds FEW040 FEW200 73.9 45 36% 30.08 1018.5
12 12:53 NW 12 10.00 A Few Clouds FEW040 FEW200 71.1 46.9 42% 30.1 1019.2
12 11:53 W 8 10.00 A Few Clouds FEW040 FEW190 FEW250 66.9 48 51% 30.11 1019.7
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)