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.
08 09:53 Calm 10.00 Mostly Cloudy BKN250 46.9 37.9 71% 30.1 1019.2
08 08:53 Calm 10.00 Partly Cloudy SCT250 45 37.9 77% 30.1 1019.2
08 07:53 Calm 10.00 Partly Cloudy SCT250 43 37.9 82% 30.1 1019.0
08 06:53 Calm 10.00 Partly Cloudy SCT250 42.1 37.9 85% 30.09 1018.8
08 05:53 Calm 10.00 A Few Clouds FEW250 42.1 37.9 85% 30.09 1018.8
08 04:53 Calm 10.00 Fair CLR 44.1 39 50 44.1 83% 30.09 1018.8
08 03:53 Calm 10.00 Fair CLR 45 37.9 77% 30.09 1018.8
08 02:53 NW 5 10.00 Fair CLR 45 37.9 77% 43 30.09 1018.9
08 01:53 NW 5 10.00 Fair CLR 46 37.9 73% 44 30.09 1018.9
08 00:53 NW 6 10.00 Fair CLR 46.9 37.9 71% 45 30.09 1018.9
07 23:53 NW 7 10.00 Fair CLR 46.9 37.9 71% 44 30.09 1018.8
07 22:53 N 3 10.00 Fair CLR 51.1 37.9 61 51.1 61% 30.1 1019.2
07 21:53 NW 3 10.00 A Few Clouds FEW250 54 36 51% 30.09 1018.9
07 20:53 NW 3 10.00 Mostly Cloudy BKN250 55 39 55% 30.08 1018.5
07 19:53 NE 3 10.00 Mostly Cloudy BKN250 59 37 44% 30.06 1018.0
07 18:53 Calm 10.00 Mostly Cloudy FEW150 BKN250 60.1 36 41% 30.07 1018.2
07 17:53 Calm 10.00 Mostly Cloudy FEW048 BKN250 61 37 41% 30.08 1018.5
07 16:53 NW 3 10.00 Mostly Cloudy FEW048 BKN250 61 37 61 50 41% 30.09 1018.8
07 15:53 Calm 10.00 Mostly Cloudy FEW034 FEW048 BKN250 60.1 37.9 44% 30.1 1019.3
07 14:53 Calm 10.00 Mostly Cloudy FEW032 FEW047 BKN250 57.9 37.9 48% 30.12 1019.9
07 13:53 Vrbl 6 10.00 Mostly Cloudy FEW032 BKN250 55.9 39 53% 30.13 1020.4
07 12:53 Calm 10.00 Mostly Cloudy SCT030 BKN250 54 39.9 59% 30.14 1020.5
07 11:53 Calm 10.00 Mostly Cloudy BKN028 52 37.9 59% 30.16 1021.2
07 10:53 Calm 10.00 Mostly Cloudy BKN025 50 37 50 46 61% 30.17 1021.5
07 09:53 NW 5 10.00 Mostly Cloudy BKN027 50 39 66% 49 30.16 1021.3
07 08:53 N 3 10.00 Mostly Cloudy BKN025 48 39.9 74% 30.16 1021.0
07 07:53 Calm 10.00 Mostly Cloudy BKN018 48 42.1 80% 30.14 1020.5
07 06:53 Calm 10.00 Mostly Cloudy BKN018 BKN250 48 42.1 80% 30.13 1020.1
07 05:53 Calm 10.00 A Few Clouds FEW015 FEW250 46.9 42.1 83% 30.12 1019.8
07 04:53 Calm 10.00 A Few Clouds FEW200 46.9 42.1 55.9 46 83% 30.11 1019.4
07 03:53 NW 3 10.00 A Few Clouds FEW200 46.9 42.1 83% 30.11 1019.4
07 02:53 NW 5 10.00 Fair CLR 48 42.1 80% 47 30.1 1019.1
07 01:53 N 5 10.00 Fair CLR 50 43 77% 49 30.09 1018.6
07 00:53 Calm 10.00 Fair CLR 53.1 42.1 66% 30.07 1018.0
06 23:53 NW 6 10.00 Fair CLR 53.1 43 69% 30.05 1017.3
06 22:53 W 5 10.00 Fair CLR 55.9 41 79 55 57% 30.04 1016.9
06 21:53 N 8 10.00 Fair CLR 60.1 39.9 48% 30.02 1016.5
06 20:53 Vrbl 5 10.00 A Few Clouds FEW250 63 43 48% 30 1015.7
06 19:53 NW 7 10.00 Partly Cloudy FEW050 FEW200 SCT250 66 46 49% 29.97 1014.8
06 18:53 N 8 G 21 10.00 Mostly Cloudy FEW050 FEW200 BKN250 71.1 46.9 42% 29.95 1014.0
06 17:53 NW 7 10.00 Mostly Cloudy FEW050 FEW200 BKN250 77 46.9 35% 78 29.94 1013.9
06 16:53 Calm 10.00 Mostly Cloudy FEW200 BKN250 78.1 43 78.1 63 29% 78 29.95 1014.2
06 15:53 Vrbl 3 10.00 Mostly Cloudy FEW050 BKN250 75.9 43 31% 77 29.97 1014.8
06 14:53 N 3 10.00 Mostly Cloudy FEW050 BKN250 75 44.1 33% 77 29.99 1015.3
06 13:53 N 3 10.00 Partly Cloudy FEW050 SCT250 73 44.1 35% 30 1015.7
06 12:53 NE 5 10.00 A Few Clouds FEW050 FEW250 70 46.9 44% 30.01 1016.1
06 11:53 NE 6 10.00 A Few Clouds FEW070 FEW250 64.9 46.9 52% 30.02 1016.6
06 10:53 E 5 10.00 A Few Clouds FEW250 63 46.9 63 48.9 56% 30.04 1017.3
06 09:53 Vrbl 3 10.00 A Few Clouds FEW250 59 48 67% 30.05 1017.3
06 08:53 E 7 10.00 A Few Clouds FEW250 55.9 46 70% 30.05 1017.6
06 07:53 Calm 10.00 A Few Clouds FEW250 52 46 80% 30.05 1017.5
06 06:53 Calm 10.00 A Few Clouds FEW200 50 46 86% 30.04 1017.1
06 05:53 Calm 10.00 A Few Clouds FEW200 51.1 45 80% 30.03 1016.8
06 04:53 E 3 10.00 A Few Clouds FEW200 52 46 63 51.1 80% 30.03 1016.6
06 03:53 Calm 10.00 A Few Clouds FEW200 53.1 45 74% 30.03 1016.7
06 02:53 E 3 10.00 A Few Clouds FEW200 55.9 45 67% 30.03 1016.6
06 01:53 E 3 10.00 A Few Clouds FEW200 57.9 45 62% 30.03 1016.7
06 00:53 E 7 10.00 Fair CLR 57.9 45 62% 30.02 1016.6
05 23:53 E 3 10.00 Fair CLR 60.1 45 58% 30.01 1016.1
05 22:53 Calm 10.00 A Few Clouds FEW200 62.1 44.1 79 62.1 52% 30 1015.8
05 21:53 E 5 10.00 Fair CLR 64 44.1 48% 29.99 1015.5
05 20:53 E 8 10.00 A Few Clouds FEW250 66 44.1 45% 29.98 1015.0
05 19:53 E 7 10.00 Partly Cloudy SCT220 SCT250 68 45 44% 29.96 1014.5
05 18:53 SE 9 10.00 Mostly Cloudy BKN230 BKN250 75 44.1 33% 77 29.96 1014.4
05 17:53 SE 9 10.00 Mostly Cloudy FEW200 BKN220 75.9 45 33% 77 29.96 1014.4
05 16:53 W 3 10.00 Mostly Cloudy FEW200 BKN250 79 44.1 79 61 29% 79 29.97 1014.7
05 15:53 W 5 10.00 Mostly Cloudy FEW200 BKN250 77 44.1 31% 78 29.98 1015.2
05 14:53 N 3 10.00 Mostly Cloudy FEW200 BKN250 73 45 37% 29.99 1015.7
05 13:53 W 3 10.00 Mostly Cloudy BKN250 72 46 40% 30.01 1016.1
05 12:53 Vrbl 3 10.00 Mostly Cloudy BKN250 68 44.1 42% 30.03 1016.7
05 11:53 W 6 10.00 Mostly Cloudy BKN240 64.9 44.1 47% 30.04 1017.2
05 10:53 W 8 10.00 Mostly Cloudy BKN250 60.1 43 60.1 46 53% 30.06 1017.9
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)