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.
12 21:53 NW 7 16.09 Overcast SCT050 BKN130 OVC200 16.7 8.3 58% 75.95 1012.3
12 20:53 N 7 16.09 Overcast SCT040 BKN070CB OVC200 17.2 8.9 58% 75.87 1011.3
12 19:53 Vrbl 6 12.87 Light Rain SCT043 BKN070CB OVC200 18.3 10.6 61% 75.87 1011.4
12 18:53 NW 17 G 31 14.48 Mostly Cloudy SCT100 BKN200 21.1 10 49% 75.77 1010.2
12 17:53 NW 19 G 28 16.09 Mostly Cloudy SCT100 SCT150 BKN250 25.6 12.8 45% 26 75.69 1009.0
12 16:53 W 11 16.09 Mostly Cloudy SCT100 SCT150 BKN250 28.9 10 28.9 22.2 31% 28 75.67 1008.8
12 15:53 SW 13 16.09 Mostly Cloudy BKN100 BKN150 BKN250 28.3 8.9 30% 27 75.69 1009.1
12 14:53 SW 9 16.09 Mostly Cloudy BKN100 BKN140 BKN250 27.8 9.4 32% 27 75.74 1009.5
12 13:53 SW 13 16.09 Mostly Cloudy SCT095 BKN150 BKN250 27.8 9.4 32% 27 75.77 1010.0
12 12:53 SW 9 16.09 Mostly Cloudy FEW150 BKN250 27.2 9.4 33% 27 75.79 1010.3
12 11:53 S 13 16.09 Mostly Cloudy FEW070 FEW150 BKN250 26.7 8.3 31% 26 75.84 1011.0
12 10:53 N 6 16.09 Mostly Cloudy FEW070 SCT150 BKN250 22.2 8.9 22.2 13.3 43% 75.87 1011.4
12 09:53 Calm 16.09 Mostly Cloudy FEW070 SCT150 BKN250 20 7.2 44% 75.9 1011.6
12 08:53 NW 9 16.09 Mostly Cloudy SCT070 SCT150 BKN250 17.8 8.9 56% 75.9 1011.8
12 07:53 W 7 14.48 Mostly Cloudy SCT150 BKN250 15.6 8.9 65% 75.9 1011.7
12 05:53 NW 7 14.48 Mostly Cloudy SCT150 BKN230 13.9 8.9 72% 75.9 1011.5
12 04:53 W 6 16.09 Mostly Cloudy BKN200 14.4 8.3 19.4 12.8 67% 75.9 1011.5
12 03:53 Calm 16.09 Partly Cloudy SCT200 13.9 7.8 67% 75.92 1011.9
12 02:53 Calm 16.09 Fair CLR 13.9 8.3 69% 75.95 1012.1
12 01:53 Calm 16.09 Fair CLR 14.4 7.8 65% 75.97 1012.8
12 00:53 Calm 16.09 Fair CLR 15.6 7.2 58% 76.02 1013.3
11 23:53 Calm 16.09 Fair CLR 17.2 7.2 52% 76.02 1013.5
11 22:53 W 6 16.09 Fair CLR 18.9 7.2 26.7 18.9 47% 76.07 1014.0
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 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
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)