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.
11 21:53 NW 13 16.09 Fair CLR 20.6 7.2 42% 76.07 1014.0
11 20:53 W 13 16.09 Fair CLR 21.7 8.3 42% 76.02 1013.5
11 19:53 NW 15 16.09 A Few Clouds FEW250 23.9 8.3 37% 25 76 1013.2
11 18:53 NW 17 16.09 A Few Clouds FEW250 25 8.3 35% 26 76.02 1013.3
11 17:53 NW 19 16.09 A Few Clouds FEW250 26.1 9.4 35% 26 76.02 1013.6
11 16:53 NW 11 16.09 A Few Clouds FEW250 26.7 10 27.2 17.2 35% 26 76.07 1014.3
11 15:53 NW 15 16.09 A Few Clouds FEW250 26.7 9.4 34% 26 76.15 1015.2
11 14:53 NW 15 16.09 A Few Clouds FEW250 25.6 8.9 35% 26 76.23 1016.2
11 13:53 NW 20 16.09 A Few Clouds FEW250 23.3 9.4 41% 76.28 1017.0
11 12:53 W 20 16.09 A Few Clouds FEW250 21.7 9.4 46% 76.35 1018.0
11 11:53 W 20 16.09 A Few Clouds FEW250 19.4 9.4 53% 76.43 1019.0
11 10:53 NW 15 16.09 A Few Clouds FEW250 17.2 9.4 17.2 11.1 60% 76.5 1019.7
11 09:53 N 7 16.09 A Few Clouds FEW015 FEW250 15.6 9.4 67% 76.56 1020.6
11 08:53 N 7 16.09 A Few Clouds FEW015 FEW250 13.9 8.9 72% 76.61 1021.3
11 07:53 Calm 16.09 Partly Cloudy SCT015 SCT250 12.2 8.9 80% 76.66 1021.7
11 06:53 E 9 16.09 A Few Clouds FEW013 FEW250 11.1 8.9 86% 76.66 1021.8
11 05:53 NW 11 16.09 A Few Clouds FEW015 11.7 8.9 83% 76.68 1022.0
11 04:53 NW 11 16.09 A Few Clouds FEW025 11.7 8.9 15 11.7 83% 76.66 1021.9
11 03:53 NW 11 16.09 Fair CLR 11.7 8.9 83% 76.66 1021.9
11 02:53 NW 13 16.09 Fair CLR 11.7 8.9 83% 76.71 1022.4
11 01:53 NW 17 16.09 Fair CLR 12.2 9.4 83% 76.68 1022.2
11 00:53 NW 6 16.09 A Few Clouds FEW250 13.3 8.9 75% 76.66 1021.9
10 23:53 NW 11 16.09 Partly Cloudy SCT250 13.9 8.9 72% 76.63 1021.3
10 22:53 NW 7 16.09 Partly Cloudy SCT250 15 8.9 21.1 15 67% 76.56 1020.6
10 21:53 N 9 16.09 Mostly Cloudy BKN250 16.1 8.3 60% 76.56 1020.5
10 20:53 N 6 16.09 Partly Cloudy FEW060 SCT250 17.2 7.8 54% 76.56 1020.5
10 19:53 NW 13 16.09 Mostly Cloudy FEW060 BKN250 17.8 7.8 52% 76.5 1019.9
10 18:53 NW 19 G 33 16.09 Partly Cloudy FEW060 SCT250 20 6.7 42% 76.48 1019.5
10 17:53 N 9 16.09 A Few Clouds FEW060 FEW250 20.6 7.2 42% 76.48 1019.5
10 16:53 N 13 16.09 Partly Cloudy SCT060 SCT250 20.6 7.8 21.1 16.7 44% 76.48 1019.7
10 15:53 NW 9 16.09 Mostly Cloudy BKN060 BKN250 20 7.8 45% 76.5 1019.8
10 14:53 NW 11 16.09 Mostly Cloudy SCT060 BKN250 20 7.8 45% 76.5 1019.8
10 13:53 W 7 16.09 Partly Cloudy SCT050 SCT230 18.9 8.3 50% 76.5 1019.8
10 12:53 N 13 16.09 Mostly Cloudy SCT034 BKN048 BKN230 17.8 9.4 58% 76.48 1019.6
10 11:53 Calm 16.09 Mostly Cloudy SCT037 BKN160 BKN230 17.2 9.4 60% 76.48 1019.5
10 10:53 N 9 16.09 Mostly Cloudy SCT034 SCT050 BKN170 BKN240 17.2 9.4 17.2 12.2 60% 76.45 1019.3
10 09:53 NW 7 16.09 Mostly Cloudy SCT025 BKN170 BKN250 15.6 8.9 65% 76.43 1018.9
10 08:53 N 6 16.09 Mostly Cloudy SCT025 BKN170 BKN220 14.4 8.9 70% 76.43 1018.8
10 07:53 Vrbl 7 16.09 Mostly Cloudy BKN020 BKN160 13.3 8.9 75% 76.4 1018.4
10 06:53 Calm 16.09 Mostly Cloudy SCT016 SCT160 BKN190 12.8 8.9 77% 76.35 1017.8
10 05:53 NW 7 16.09 Mostly Cloudy SCT016 BKN180 12.8 8.9 77% 76.35 1017.7
10 04:53 NW 6 16.09 Mostly Cloudy BKN250 12.8 8.9 18.9 12.8 77% 76.33 1017.5
10 03:53 NW 11 16.09 A Few Clouds FEW250 13.3 10 81% 76.3 1017.1
10 02:53 N 6 16.09 Fair CLR 14.4 10.6 78% 76.2 1015.8
10 01:53 Calm 16.09 Fair CLR 15.6 10.6 72% 76.2 1015.9
10 00:53 Calm 16.09 A Few Clouds FEW180 16.7 10 65% 76.17 1015.5
09 23:53 NW 7 16.09 Mostly Cloudy BKN170 18.3 10 59% 76.17 1015.4
09 22:53 W 9 16.09 Partly Cloudy FEW080 SCT180 18.9 9.4 26.1 18.9 54% 76.15 1015.3
09 21:53 NW 11 16.09 Partly Cloudy FEW080 SCT180 SCT250 20 10 53% 76.15 1015.2
09 20:53 NW 11 16.09 Mostly Cloudy FEW080 SCT180 BKN250 21.1 9.4 47% 76.1 1014.4
09 19:53 W 13 16.09 Mostly Cloudy FEW080 BKN180 BKN250 22.2 9.4 44% 76.07 1014.1
09 18:53 NW 11 16.09 Mostly Cloudy FEW080 BKN180 BKN250 23.3 8.9 40% 76.07 1014.1
09 17:53 NW 15 16.09 Overcast BKN180 OVC250 24.4 7.2 33% 25 76.1 1014.5
09 16:53 NW 9 16.09 Mostly Cloudy BKN180 BKN250 26.1 0 26.1 17.2 18% 25 76.12 1014.9
09 15:53 W 17 16.09 Mostly Cloudy BKN210 BKN250 25 6.1 30% 25 76.2 1015.7
09 14:53 W 19 16.09 Mostly Cloudy BKN210 BKN250 24.4 3.9 26% 25 76.25 1016.6
09 13:53 W 19 16.09 Mostly Cloudy BKN210 BKN250 22.2 7.2 38% 76.3 1017.2
09 12:53 W 20 16.09 Mostly Cloudy BKN250 21.1 8.9 46% 76.38 1018.1
09 11:53 W 19 16.09 Mostly Cloudy BKN250 19.4 10 55% 76.43 1018.9
09 10:53 W 9 16.09 Mostly Cloudy BKN250 17.2 10 17.8 8.9 63% 76.48 1019.4
09 09:53 W 9 16.09 Mostly Cloudy BKN250 15 9.4 69% 76.56 1020.4
09 08:53 W 6 16.09 Mostly Cloudy FEW020 BKN250 13.3 8.9 75% 76.61 1021.0
09 07:53 NW 6 16.09 Mostly Cloudy FEW010 FEW030 BKN250 11.7 8.9 83% 76.63 1021.6
09 06:53 Calm 16.09 A Few Clouds FEW003 FEW010 FEW250 10.6 8.9 89% 76.61 1021.2
09 05:53 Calm 16.09 Fair CLR 9.4 7.8 90% 76.61 1021.0
09 04:53 Calm 16.09 Fair CLR 11.1 8.9 15 10.6 86% 76.61 1021.3
09 03:53 Calm 16.09 Fair CLR 11.1 8.3 83% 76.66 1021.7
09 02:53 Calm 16.09 Fair CLR 12.2 8.9 80% 76.66 1021.7
09 01:53 NW 6 16.09 Fair CLR 12.2 8.9 80% 76.66 1021.9
09 00:53 NW 11 16.09 Partly Cloudy SCT050 13.9 8.9 72% 76.68 1022.3
08 23:53 W 11 16.09 Partly Cloudy SCT055 14.4 8.9 70% 76.71 1022.5
08 22:53 NW 11 16.09 Mostly Cloudy BKN060 15 8.9 20.6 15 67% 76.68 1022.3
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)