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.
08 18:53 NW 6 16.09 A Few Clouds FEW250 19.4 4.4 37% 76.1 1014.4
08 17:53 NW 7 16.09 A Few Clouds FEW250 20 3.9 35% 76.12 1014.9
08 16:53 NW 13 16.09 A Few Clouds FEW250 20.6 0 20.6 10 25% 76.17 1015.4
08 15:53 W 7 16.09 A Few Clouds FEW250 19.4 0 27% 76.2 1015.9
08 14:53 SW 6 16.09 A Few Clouds FEW250 18.9 2.8 34% 76.25 1016.5
08 13:53 Vrbl 6 16.09 A Few Clouds FEW250 17.2 5 45% 76.3 1017.2
08 12:53 NW 7 16.09 A Few Clouds FEW250 15 3.9 48% 76.35 1017.8
08 11:53 NW 6 16.09 Mostly Cloudy BKN250 12.2 3.3 55% 76.4 1018.5
08 10:53 Calm 16.09 Mostly Cloudy BKN250 10 3.9 10.6 5 66% 76.45 1019.0
08 09:53 Calm 16.09 Mostly Cloudy BKN250 8.3 3.3 71% 76.45 1019.2
08 08:53 Calm 16.09 Partly Cloudy SCT250 7.2 3.3 77% 76.45 1019.2
08 07:53 Calm 16.09 Partly Cloudy SCT250 6.1 3.3 82% 76.45 1019.0
08 06:53 Calm 16.09 Partly Cloudy SCT250 5.6 3.3 85% 76.43 1018.8
08 05:53 Calm 16.09 A Few Clouds FEW250 5.6 3.3 85% 76.43 1018.8
08 04:53 Calm 16.09 Fair CLR 6.7 3.9 10 6.7 83% 76.43 1018.8
08 03:53 Calm 16.09 Fair CLR 7.2 3.3 77% 76.43 1018.8
08 02:53 NW 7 16.09 Fair CLR 7.2 3.3 77% 6 76.43 1018.9
08 01:53 NW 7 16.09 Fair CLR 7.8 3.3 73% 7 76.43 1018.9
08 00:53 NW 9 16.09 Fair CLR 8.3 3.3 71% 7 76.43 1018.9
07 23:53 NW 11 16.09 Fair CLR 8.3 3.3 71% 7 76.43 1018.8
07 22:53 N 6 16.09 Fair CLR 10.6 3.3 16.1 10.6 61% 76.45 1019.2
07 21:53 NW 6 16.09 A Few Clouds FEW250 12.2 2.2 51% 76.43 1018.9
07 20:53 NW 6 16.09 Mostly Cloudy BKN250 12.8 3.9 55% 76.4 1018.5
07 19:53 NE 6 16.09 Mostly Cloudy BKN250 15 2.8 44% 76.35 1018.0
07 18:53 Calm 16.09 Mostly Cloudy FEW150 BKN250 15.6 2.2 41% 76.38 1018.2
07 17:53 Calm 16.09 Mostly Cloudy FEW048 BKN250 16.1 2.8 41% 76.4 1018.5
07 16:53 NW 6 16.09 Mostly Cloudy FEW048 BKN250 16.1 2.8 16.1 10 41% 76.43 1018.8
07 15:53 Calm 16.09 Mostly Cloudy FEW034 FEW048 BKN250 15.6 3.3 44% 76.45 1019.3
07 14:53 Calm 16.09 Mostly Cloudy FEW032 FEW047 BKN250 14.4 3.3 48% 76.5 1019.9
07 13:53 Vrbl 9 16.09 Mostly Cloudy FEW032 BKN250 13.3 3.9 53% 76.53 1020.4
07 12:53 Calm 16.09 Mostly Cloudy SCT030 BKN250 12.2 4.4 59% 76.56 1020.5
07 11:53 Calm 16.09 Mostly Cloudy BKN028 11.1 3.3 59% 76.61 1021.2
07 10:53 Calm 16.09 Mostly Cloudy BKN025 10 2.8 10 7.8 61% 76.63 1021.5
07 09:53 NW 7 16.09 Mostly Cloudy BKN027 10 3.9 66% 9 76.61 1021.3
07 08:53 N 6 16.09 Mostly Cloudy BKN025 8.9 4.4 74% 76.61 1021.0
07 07:53 Calm 16.09 Mostly Cloudy BKN018 8.9 5.6 80% 76.56 1020.5
07 06:53 Calm 16.09 Mostly Cloudy BKN018 BKN250 8.9 5.6 80% 76.53 1020.1
07 05:53 Calm 16.09 A Few Clouds FEW015 FEW250 8.3 5.6 83% 76.5 1019.8
07 04:53 Calm 16.09 A Few Clouds FEW200 8.3 5.6 13.3 7.8 83% 76.48 1019.4
07 03:53 NW 6 16.09 A Few Clouds FEW200 8.3 5.6 83% 76.48 1019.4
07 02:53 NW 7 16.09 Fair CLR 8.9 5.6 80% 8 76.45 1019.1
07 01:53 N 7 16.09 Fair CLR 10 6.1 77% 9 76.43 1018.6
07 00:53 Calm 16.09 Fair CLR 11.7 5.6 66% 76.38 1018.0
06 23:53 NW 9 16.09 Fair CLR 11.7 6.1 69% 76.33 1017.3
06 22:53 W 7 16.09 Fair CLR 13.3 5 26.1 12.8 57% 76.3 1016.9
06 21:53 N 13 16.09 Fair CLR 15.6 4.4 48% 76.25 1016.5
06 20:53 Vrbl 7 16.09 A Few Clouds FEW250 17.2 6.1 48% 76.2 1015.7
06 19:53 NW 11 16.09 Partly Cloudy FEW050 FEW200 SCT250 18.9 7.8 49% 76.12 1014.8
06 18:53 N 13 G 33 16.09 Mostly Cloudy FEW050 FEW200 BKN250 21.7 8.3 42% 76.07 1014.0
06 17:53 NW 11 16.09 Mostly Cloudy FEW050 FEW200 BKN250 25 8.3 35% 26 76.05 1013.9
06 16:53 Calm 16.09 Mostly Cloudy FEW200 BKN250 25.6 6.1 25.6 17.2 29% 26 76.07 1014.2
06 15:53 Vrbl 6 16.09 Mostly Cloudy FEW050 BKN250 24.4 6.1 31% 25 76.12 1014.8
06 14:53 N 6 16.09 Mostly Cloudy FEW050 BKN250 23.9 6.7 33% 25 76.17 1015.3
06 13:53 N 6 16.09 Partly Cloudy FEW050 SCT250 22.8 6.7 35% 76.2 1015.7
06 12:53 NE 7 16.09 A Few Clouds FEW050 FEW250 21.1 8.3 44% 76.23 1016.1
06 11:53 NE 9 16.09 A Few Clouds FEW070 FEW250 18.3 8.3 52% 76.25 1016.6
06 10:53 E 7 16.09 A Few Clouds FEW250 17.2 8.3 17.2 9.4 56% 76.3 1017.3
06 09:53 Vrbl 6 16.09 A Few Clouds FEW250 15 8.9 67% 76.33 1017.3
06 08:53 E 11 16.09 A Few Clouds FEW250 13.3 7.8 70% 76.33 1017.6
06 07:53 Calm 16.09 A Few Clouds FEW250 11.1 7.8 80% 76.33 1017.5
06 06:53 Calm 16.09 A Few Clouds FEW200 10 7.8 86% 76.3 1017.1
06 05:53 Calm 16.09 A Few Clouds FEW200 10.6 7.2 80% 76.28 1016.8
06 04:53 E 6 16.09 A Few Clouds FEW200 11.1 7.8 17.2 10.6 80% 76.28 1016.6
06 03:53 Calm 16.09 A Few Clouds FEW200 11.7 7.2 74% 76.28 1016.7
06 02:53 E 6 16.09 A Few Clouds FEW200 13.3 7.2 67% 76.28 1016.6
06 01:53 E 6 16.09 A Few Clouds FEW200 14.4 7.2 62% 76.28 1016.7
06 00:53 E 11 16.09 Fair CLR 14.4 7.2 62% 76.25 1016.6
05 23:53 E 6 16.09 Fair CLR 15.6 7.2 58% 76.23 1016.1
05 22:53 Calm 16.09 A Few Clouds FEW200 16.7 6.7 26.1 16.7 52% 76.2 1015.8
05 21:53 E 7 16.09 Fair CLR 17.8 6.7 48% 76.17 1015.5
05 20:53 E 13 16.09 A Few Clouds FEW250 18.9 6.7 45% 76.15 1015.0
05 19:53 E 11 16.09 Partly Cloudy SCT220 SCT250 20 7.2 44% 76.1 1014.5
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)