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.
10 13:53 W 5 10.00 Partly Cloudy SCT050 SCT230 66 46.9 50% 30.12 1019.8
10 12:53 N 8 10.00 Mostly Cloudy SCT034 BKN048 BKN230 64 48.9 58% 30.11 1019.6
10 11:53 Calm 10.00 Mostly Cloudy SCT037 BKN160 BKN230 63 48.9 60% 30.11 1019.5
10 10:53 N 6 10.00 Mostly Cloudy SCT034 SCT050 BKN170 BKN240 63 48.9 63 54 60% 30.1 1019.3
10 09:53 NW 5 10.00 Mostly Cloudy SCT025 BKN170 BKN250 60.1 48 65% 30.09 1018.9
10 08:53 N 3 10.00 Mostly Cloudy SCT025 BKN170 BKN220 57.9 48 70% 30.09 1018.8
10 07:53 Vrbl 5 10.00 Mostly Cloudy BKN020 BKN160 55.9 48 75% 30.08 1018.4
10 06:53 Calm 10.00 Mostly Cloudy SCT016 SCT160 BKN190 55 48 77% 30.06 1017.8
10 05:53 NW 5 10.00 Mostly Cloudy SCT016 BKN180 55 48 77% 30.06 1017.7
10 04:53 NW 3 10.00 Mostly Cloudy BKN250 55 48 66 55 77% 30.05 1017.5
10 03:53 NW 7 10.00 A Few Clouds FEW250 55.9 50 81% 30.04 1017.1
10 02:53 N 3 10.00 Fair CLR 57.9 51.1 78% 30 1015.8
10 01:53 Calm 10.00 Fair CLR 60.1 51.1 72% 30 1015.9
10 00:53 Calm 10.00 A Few Clouds FEW180 62.1 50 65% 29.99 1015.5
09 23:53 NW 5 10.00 Mostly Cloudy BKN170 64.9 50 59% 29.99 1015.4
09 22:53 W 6 10.00 Partly Cloudy FEW080 SCT180 66 48.9 79 66 54% 29.98 1015.3
09 21:53 NW 7 10.00 Partly Cloudy FEW080 SCT180 SCT250 68 50 53% 29.98 1015.2
09 20:53 NW 7 10.00 Mostly Cloudy FEW080 SCT180 BKN250 70 48.9 47% 29.96 1014.4
09 19:53 W 8 10.00 Mostly Cloudy FEW080 BKN180 BKN250 72 48.9 44% 29.95 1014.1
09 18:53 NW 7 10.00 Mostly Cloudy FEW080 BKN180 BKN250 73.9 48 40% 29.95 1014.1
09 17:53 NW 9 10.00 Overcast BKN180 OVC250 75.9 45 33% 77 29.96 1014.5
09 16:53 NW 6 10.00 Mostly Cloudy BKN180 BKN250 79 32 79 63 18% 78 29.97 1014.9
09 15:53 W 10 10.00 Mostly Cloudy BKN210 BKN250 77 43 30% 78 30 1015.7
09 14:53 W 12 10.00 Mostly Cloudy BKN210 BKN250 75.9 39 26% 77 30.02 1016.6
09 13:53 W 12 10.00 Mostly Cloudy BKN210 BKN250 72 45 38% 30.04 1017.2
09 12:53 W 13 10.00 Mostly Cloudy BKN250 70 48 46% 30.07 1018.1
09 11:53 W 12 10.00 Mostly Cloudy BKN250 66.9 50 55% 30.09 1018.9
09 10:53 W 6 10.00 Mostly Cloudy BKN250 63 50 64 48 63% 30.11 1019.4
09 09:53 W 6 10.00 Mostly Cloudy BKN250 59 48.9 69% 30.14 1020.4
09 08:53 W 3 10.00 Mostly Cloudy FEW020 BKN250 55.9 48 75% 30.16 1021.0
09 07:53 NW 3 10.00 Mostly Cloudy FEW010 FEW030 BKN250 53.1 48 83% 30.17 1021.6
09 06:53 Calm 10.00 A Few Clouds FEW003 FEW010 FEW250 51.1 48 89% 30.16 1021.2
09 05:53 Calm 10.00 Fair CLR 48.9 46 90% 30.16 1021.0
09 04:53 Calm 10.00 Fair CLR 52 48 59 51.1 86% 30.16 1021.3
09 03:53 Calm 10.00 Fair CLR 52 46.9 83% 30.18 1021.7
09 02:53 Calm 10.00 Fair CLR 54 48 80% 30.18 1021.7
09 01:53 NW 3 10.00 Fair CLR 54 48 80% 30.18 1021.9
09 00:53 NW 7 10.00 Partly Cloudy SCT050 57 48 72% 30.19 1022.3
08 23:53 W 7 10.00 Partly Cloudy SCT055 57.9 48 70% 30.2 1022.5
08 22:53 NW 7 10.00 Mostly Cloudy BKN060 59 48 69.1 59 67% 30.19 1022.3
08 21:53 Vrbl 6 10.00 Mostly Cloudy BKN055 61 48 63% 30.18 1021.8
08 20:53 N 6 10.00 Mostly Cloudy BKN060 BKN100 62.1 48 60% 30.17 1021.5
08 19:53 NW 6 10.00 Mostly Cloudy BKN050 BKN100 64.9 46.9 52% 30.15 1020.9
08 18:53 NW 5 10.00 Mostly Cloudy SCT055 BKN100 66 46 49% 30.15 1020.8
08 17:53 W 5 10.00 Partly Cloudy SCT045 SCT090 68 44.1 42% 30.15 1020.9
08 16:53 N 5 10.00 Partly Cloudy SCT045 SCT090 68 44.1 68 55 42% 30.16 1021.2
08 15:53 N 6 10.00 Partly Cloudy SCT045 SCT090 66.9 43 42% 30.16 1021.1
08 14:53 NE 6 10.00 Partly Cloudy SCT045 SCT090 64 42.1 45% 30.17 1021.5
08 13:53 NE 6 10.00 Partly Cloudy SCT045 SCT080 62.1 42.1 48% 30.17 1021.7
08 12:53 E 6 10.00 Mostly Cloudy BKN042 61 43 52% 30.18 1021.9
08 11:53 N 5 10.00 Mostly Cloudy BKN037 BKN200 57.9 43 58% 30.19 1022.1
08 10:53 NE 5 10.00 Mostly Cloudy SCT028 BKN037 BKN200 55 43 55.9 51.1 64% 30.18 1021.9
08 09:53 E 6 10.00 Mostly Cloudy BKN025 BKN150 BKN250 54 43 67% 30.16 1021.2
08 08:53 SE 8 10.00 Mostly Cloudy SCT025 BKN150 BKN250 54 44.1 69% 30.15 1020.8
08 07:53 E 3 10.00 Mostly Cloudy BKN025 BKN150 BKN250 52 43 72% 30.16 1021.1
08 06:53 NW 5 10.00 Mostly Cloudy FEW150 BKN250 51.1 44.1 77% 30.14 1020.3
08 05:53 Calm 10.00 Mostly Cloudy FEW040 BKN210 52 44.1 75% 30.1 1019.1
08 04:53 SW 3 10.00 A Few Clouds FEW040 FEW210 52 44.1 61 52 75% 30.09 1018.7
08 03:53 Calm 10.00 Fair CLR 53.1 44.1 72% 30.06 1017.9
08 02:53 Vrbl 3 10.00 Fair CLR 54 44.1 69% 30.05 1017.4
08 01:53 W 5 10.00 Fair CLR 55 45 69% 30.04 1016.9
08 00:53 NW 5 10.00 Partly Cloudy SCT250 55.9 45 67% 30.03 1016.7
07 23:53 NW 3 10.00 Mostly Cloudy BKN250 57.9 44.1 60% 30.02 1016.6
07 22:53 N 5 10.00 Mostly Cloudy BKN250 61 42.1 71.1 60.1 50% 30.02 1016.5
07 21:53 NW 3 10.00 Mostly Cloudy BKN250 63 42.1 47% 30.02 1016.4
07 20:53 NW 5 10.00 Mostly Cloudy BKN250 64 43 46% 30.01 1016.0
07 19:53 NW 5 10.00 Mostly Cloudy FEW080 BKN250 66.9 46.9 49% 29.99 1015.5
07 18:53 N 3 10.00 Mostly Cloudy FEW080 BKN250 70 41 35% 30 1015.8
07 17:53 Calm 10.00 Mostly Cloudy FEW080 BKN250 71.1 37.9 30% 30.01 1016.1
07 16:53 Calm 10.00 Mostly Cloudy FEW060 BKN250 69.1 30.9 71.1 57.9 24% 30.02 1016.6
07 15:53 Vrbl 6 10.00 Mostly Cloudy FEW060 BKN250 69.1 36 30% 30.05 1017.4
07 14:53 Vrbl 5 10.00 Mostly Cloudy FEW200 BKN250 66.9 43 42% 30.07 1018.1
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)