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.
23 21:53 NW 13 16.09 A Few Clouds FEW250 15.6 8.3 62% 76.2 1015.8
23 20:53 NW 11 16.09 Mostly Cloudy BKN250 17.2 8.9 58% 76.12 1014.7
23 19:53 N 11 G 33 16.09 Mostly Cloudy BKN250 19.4 9.4 53% 76.1 1014.4
23 18:53 NW 11 16.09 Mostly Cloudy BKN250 21.1 10 49% 76.07 1014.0
23 17:53 NW 17 16.09 A Few Clouds FEW250 22.8 10.6 46% 76.07 1014.0
23 16:53 NW 19 16.09 A Few Clouds FEW060 FEW250 22.8 10 22.8 15 44% 76.07 1014.3
23 15:53 W 15 16.09 A Few Clouds FEW060 FEW250 21.7 9.4 46% 76.1 1014.6
23 14:53 NW 13 16.09 A Few Clouds FEW060 FEW250 21.1 10 49% 76.15 1015.1
23 13:53 N 7 16.09 A Few Clouds FEW030 FEW250 19.4 9.4 53% 76.17 1015.6
23 12:53 W 6 16.09 Partly Cloudy FEW018 SCT030 SCT250 17.8 8.9 56% 76.23 1016.2
23 11:53 Vrbl 7 16.09 Mostly Cloudy BKN026 17.2 8.9 58% 76.23 1016.2
23 10:53 Vrbl 6 16.09 Mostly Cloudy BKN022 15 9.4 15 12.2 69% 76.23 1016.1
23 09:53 N 6 16.09 Overcast OVC017 13.9 8.9 72% 76.2 1015.7
23 08:53 NW 9 16.09 Overcast FEW010 OVC016 13.3 9.4 77% 76.17 1015.5
23 07:53 NW 11 16.09 Mostly Cloudy FEW010 BKN014 12.8 9.4 80% 76.15 1015.0
23 06:53 N 11 16.09 Mostly Cloudy FEW010 BKN013 12.8 9.4 80% 76.07 1014.2
23 05:53 Vrbl 7 16.09 Overcast OVC012 12.2 9.4 83% 76.05 1013.6
23 04:53 N 9 16.09 Mostly Cloudy BKN013 12.2 9.4 17.2 12.2 83% 76 1013.1
23 03:53 N 7 16.09 A Few Clouds FEW030 FEW250 12.2 9.4 83% 76 1013.0
23 02:53 N 9 16.09 A Few Clouds FEW030 FEW250 12.8 9.4 80% 75.97 1012.6
23 01:53 Vrbl 7 16.09 A Few Clouds FEW250 13.3 9.4 77% 75.92 1012.0
23 00:53 N 7 16.09 Fair CLR 14.4 10 75% 75.9 1011.6
22 23:53 NW 11 G 30 16.09 Fair CLR 15.6 10 70% 75.84 1011.1
22 22:53 NW 19 16.09 A Few Clouds FEW250 17.2 10.6 27.8 17.2 65% 75.82 1010.8
22 21:53 NW 19 G 28 16.09 A Few Clouds FEW250 18.3 10.6 61% 75.79 1010.4
22 20:53 NW 17 16.09 Partly Cloudy SCT250 20.6 10.6 53% 75.74 1009.6
22 19:53 N 7 16.09 Partly Cloudy SCT250 23.3 10.6 45% 75.72 1009.4
22 18:53 N 6 16.09 Partly Cloudy FEW050 SCT250 25.6 10.6 39% 26 75.69 1009.2
22 17:53 N 13 16.09 A Few Clouds FEW050 FEW250 26.7 10.6 37% 26 75.69 1009.1
22 16:53 NW 17 16.09 A Few Clouds FEW050 FEW250 27.8 9.4 27.8 18.9 32% 27 75.74 1009.6
22 15:53 NW 11 16.09 A Few Clouds FEW050 FEW250 27.2 6.7 27% 26 75.79 1010.3
22 14:53 NW 17 16.09 A Few Clouds FEW050 FEW250 26.1 6.1 28% 26 75.84 1011.0
22 13:53 NW 13 16.09 A Few Clouds FEW050 FEW250 24.4 8.3 36% 25 75.9 1011.6
22 12:53 W 15 16.09 A Few Clouds FEW050 FEW250 22.8 9.4 43% 75.95 1012.5
22 11:53 W 15 16.09 A Few Clouds FEW050 FEW250 20.6 10.6 53% 76.02 1013.3
22 10:53 W 13 16.09 A Few Clouds FEW040 FEW250 18.9 10.6 18.9 12.8 59% 76.05 1013.7
22 09:53 Vrbl 7 16.09 A Few Clouds FEW250 17.2 10 63% 76.07 1014.2
22 08:53 N 7 16.09 A Few Clouds FEW250 16.1 10 67% 76.12 1014.6
22 07:53 NW 9 16.09 A Few Clouds FEW250 13.9 9.4 74% 76.12 1014.8
22 06:53 NW 7 16.09 A Few Clouds FEW250 13.3 8.9 75% 76.12 1014.5
22 05:53 NW 6 16.09 A Few Clouds FEW250 13.3 7.8 70% 76.1 1014.3
22 04:53 Calm 16.09 A Few Clouds FEW250 13.9 7.8 19.4 13.9 67% 76.07 1014.1
22 03:53 N 6 16.09 Fair CLR 14.4 7.2 62% 76.07 1014.1
22 02:53 NW 6 16.09 Fair CLR 15 7.2 60% 76.07 1014.0
22 01:53 NW 7 16.09 Fair CLR 15.6 7.8 60% 76.1 1014.1
22 00:53 NW 7 16.09 Fair CLR 16.7 7.8 56% 76.07 1014.0
21 23:53 NW 15 16.09 Fair CLR 18.3 7.8 51% 76.07 1013.9
21 22:53 NW 19 16.09 Fair CLR 18.9 8.3 28.9 18.9 50% 76.07 1014.2
21 21:53 N 17 G 33 16.09 A Few Clouds FEW100 FEW250 20.6 9.4 49% 76.07 1014.2
21 20:53 N 17 G 33 16.09 A Few Clouds FEW250 22.8 9.4 43% 76.02 1013.5
21 19:53 NW 9 16.09 A Few Clouds FEW060 FEW100 FEW250 25 8.3 35% 26 76.02 1013.5
21 18:53 N 11 16.09 A Few Clouds FEW060 FEW100 FEW250 26.7 7.8 30% 26 76.02 1013.6
21 16:53 NW 17 16.09 A Few Clouds FEW060 FEW100 FEW250 28.9 3.3 28.9 18.9 19% 27 76.07 1014.2
21 15:53 W 19 16.09 A Few Clouds FEW050 FEW100 FEW250 28.3 6.1 24% 27 76.12 1014.8
21 14:53 NW 22 16.09 A Few Clouds FEW040 FEW100 FEW250 26.7 8.3 31% 26 76.2 1015.9
21 13:53 W 19 16.09 A Few Clouds FEW040 FEW100 FEW250 26.1 7.8 31% 26 76.25 1016.4
21 12:53 W 17 16.09 Partly Cloudy FEW100 SCT250 23.3 9.4 41% 76.3 1017.3
21 10:53 NW 11 16.09 Fair CLR 18.9 10 18.9 10.6 56% 76.43 1019.0
21 09:53 Vrbl 6 16.09 Fair CLR 16.7 10 65% 76.48 1019.4
21 08:53 Calm 16.09 Fair CLR 15 9.4 69% 76.5 1019.9
21 07:53 NW 6 16.09 A Few Clouds FEW015 FEW120 12.8 9.4 80% 76.53 1020.2
21 06:53 Calm 16.09 A Few Clouds FEW010 11.7 9.4 86% 76.53 1020.0
21 05:53 Calm 16.09 Fair CLR 11.1 9.4 89% 76.5 1019.7
21 04:53 Calm 16.09 Fair CLR 11.7 9.4 16.1 11.7 86% 76.5 1019.6
21 03:53 N 6 16.09 Fair CLR 11.7 9.4 86% 76.48 1019.6
21 02:53 Calm 16.09 Fair CLR 12.2 9.4 83% 76.48 1019.4
21 01:53 Calm 16.09 Fair CLR 13.3 9.4 77% 76.48 1019.5
21 00:53 NW 6 16.09 Fair CLR 13.9 9.4 74% 76.48 1019.5
20 23:53 NW 15 16.09 Fair CLR 15 9.4 69% 76.45 1019.3
20 22:53 NW 17 16.09 Fair CLR 16.1 9.4 21.1 15.6 65% 76.48 1019.4
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)