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.
04 08:53 S 19 16.09 Mostly Cloudy BKN017 13.9 10 78% 76.02 1013.2
04 07:53 S 19 16.09 Mostly Cloudy FEW015 SCT030 BKN250 13.9 10 78% 75.97 1012.6
04 06:53 S 9 16.09 Mostly Cloudy BKN250 13.3 10 81% 75.92 1012.0
04 05:53 S 9 16.09 A Few Clouds FEW250 13.9 10 78% 75.82 1010.7
04 04:53 S 9 16.09 Fair CLR 15 10 23.3 14.4 72% 75.74 1009.7
04 03:53 SE 7 16.09 Fair CLR 15 11.1 78% 75.69 1009.0
04 02:53 SE 6 16.09 Fair CLR 16.7 11.1 70% 75.64 1008.3
04 01:53 E 7 16.09 Fair CLR 17.2 11.1 68% 75.62 1008.1
04 00:53 E 9 16.09 Fair CLR 18.9 11.1 61% 75.62 1007.8
03 23:53 Calm 16.09 Fair CLR 21.7 9.4 46% 75.57 1007.3
03 22:53 W 15 16.09 Fair CLR 22.8 8.9 32.8 22.8 41% 75.54 1007.0
03 21:53 W 15 16.09 Fair CLR 24.4 9.4 39% 25 75.54 1006.8
03 20:53 NW 13 16.09 A Few Clouds FEW250 26.1 10 36% 26 75.49 1006.3
03 19:53 NW 9 16.09 A Few Clouds FEW050 FEW080 28.3 8.9 30% 27 75.44 1005.8
03 18:53 NW 11 16.09 A Few Clouds FEW050 FEW080 FEW250 29.4 8.9 28% 28 75.46 1005.8
03 17:53 NW 13 16.09 Partly Cloudy FEW050 FEW080 SCT250 30.6 9.4 27% 29 75.49 1006.2
03 16:53 W 15 16.09 A Few Clouds FEW080 FEW250 32.2 7.2 32.8 22.2 21% 30 75.49 1006.5
03 15:53 NW 17 16.09 A Few Clouds FEW080 FEW250 31.7 8.9 24% 30 75.57 1007.3
03 14:53 NW 19 16.09 A Few Clouds FEW070 32.2 8.9 24% 30 75.62 1008.1
03 13:53 W 15 16.09 A Few Clouds FEW070 FEW250 30.6 11.1 30% 29 75.67 1008.8
03 12:53 W 17 16.09 A Few Clouds FEW060 FEW250 27.8 12.2 38% 27 75.74 1009.8
03 11:53 W 13 16.09 A Few Clouds FEW060 25 11.7 43% 26 75.82 1010.5
03 10:53 W 9 16.09 Fair CLR 22.2 12.2 22.2 11.7 53% 75.87 1011.3
03 09:53 W 6 16.09 A Few Clouds FEW150 18.9 12.2 65% 75.9 1011.8
03 08:53 NE 6 16.09 A Few Clouds FEW150 FEW250 15.6 12.8 84% 75.92 1012.2
03 07:53 Calm 16.09 A Few Clouds FEW150 FEW250 14.4 12.2 87% 75.95 1012.2
03 06:53 Calm 16.09 A Few Clouds FEW150 FEW250 12.2 11.1 93% 75.92 1012.0
03 05:53 Calm 16.09 Fair CLR 12.2 11.7 97% 75.9 1011.7
03 04:53 Calm 12.87 Fair CLR 12.2 11.1 16.7 11.7 93% 75.92 1011.9
03 03:53 Calm 16.09 Fair CLR 13.3 11.7 90% 75.92 1012.1
03 02:53 E 6 16.09 A Few Clouds FEW250 13.9 12.2 90% 75.92 1012.2
03 01:53 Calm 16.09 A Few Clouds FEW250 14.4 11.7 84% 75.92 1012.2
03 00:53 E 6 16.09 Partly Cloudy SCT250 15 12.2 83% 75.95 1012.2
02 23:53 Calm 16.09 Mostly Cloudy BKN250 15.6 12.2 80% 75.95 1012.3
02 22:53 W 11 16.09 Overcast BKN120 OVC200 16.7 12.2 23.9 16.1 75% 75.92 1012.0
02 21:53 Calm 16.09 Overcast BKN120 OVC200 18.9 12.2 65% 75.95 1012.5
02 20:53 E 13 16.09 Light Rain FEW040 SCT060 BKN200 17.8 12.2 70% 75.95 1012.3
02 19:53 S 19 16.09 Light Rain FEW040 SCT060 BKN200 19.4 12.2 63% 75.9 1011.8
02 18:53 SW 6 16.09 Overcast FEW060 OVC200 23.3 12.2 50% 75.82 1010.9
02 17:53 Vrbl 7 16.09 Mostly Cloudy FEW060 BKN200 23.3 12.2 50% 75.82 1010.7
02 16:53 SW 6 16.09 Mostly Cloudy FEW060 BKN120 BKN200 21.7 11.1 21.7 13.3 51% 75.84 1011.0
02 15:53 W 9 16.09 Mostly Cloudy FEW080 SCT120 BKN200 20.6 11.1 55% 75.92 1011.9
02 14:53 W 11 16.09 Mostly Cloudy SCT120 BKN200 19.4 10.6 57% 76 1013.0
02 13:53 Vrbl 6 16.09 Mostly Cloudy FEW020 BKN140 BKN200 17.2 10 63% 76.07 1014.1
02 12:53 W 11 16.09 Mostly Cloudy FEW020 BKN150 15.6 9.4 67% 76.12 1014.6
02 11:53 W 15 16.09 Mostly Cloudy FEW017 BKN020 15.6 9.4 67% 76.17 1015.3
02 10:53 W 9 16.09 Overcast OVC017 13.3 8.9 13.3 11.1 75% 76.23 1016.0
02 09:53 NW 9 16.09 Overcast BKN017 OVC040 12.8 8.3 74% 76.23 1015.9
02 08:53 NW 9 16.09 Overcast BKN015 BKN040 OVC090 11.7 8.3 80% 76.25 1016.3
02 07:53 Calm 16.09 Overcast BKN015 OVC110 11.7 8.3 80% 76.25 1016.3
02 06:53 W 6 16.09 Overcast OVC015 11.1 7.8 80% 76.23 1016.1
02 05:53 NW 15 16.09 Overcast OVC018 11.1 7.8 80% 76.2 1015.9
02 04:53 NW 15 16.09 Overcast OVC018 11.1 8.3 12.8 10.6 83% 76.23 1016.0
02 03:53 NW 15 16.09 Overcast SCT020 BKN080 OVC250 11.1 7.8 80% 76.23 1016.0
02 02:53 N 7 16.09 Overcast BKN025 BKN080 OVC110 11.1 8.3 83% 76.25 1016.3
02 01:53 Calm 16.09 Light Rain FEW049 SCT090 OVC110 11.7 8.3 80% 76.3 1017.1
02 00:53 NW 11 16.09 Mostly Cloudy FEW040CB SCT120 BKN250 12.2 7.8 75% 76.3 1017.0
01 23:53 NW 9 16.09 Mostly Cloudy FEW055 SCT130 BKN250 12.2 7.8 75% 76.28 1016.8
01 22:53 NW 9 16.09 Partly Cloudy FEW055 SCT130 SCT250 12.8 8.3 23.3 12.8 74% 76.25 1016.5
01 21:53 NW 15 16.09 Mostly Cloudy FEW055 SCT130 BKN250 13.9 8.3 69% 76.23 1016.2
01 20:53 Vrbl 11 16.09 Mostly Cloudy SCT055 BKN130 BKN250 16.1 9.4 65% 76.17 1015.4
01 19:53 N 11 16.09 Mostly Cloudy BKN130 BKN250 17.8 10.6 63% 76.1 1014.5
01 18:53 N 7 16.09 Mostly Cloudy SCT130 BKN250 20.6 11.1 55% 76.05 1013.7
01 17:53 N 9 12.87 Mostly Cloudy SCT130 BKN250 22.2 11.1 50% 76.02 1013.6
01 16:53 W 17 16.09 Mostly Cloudy SCT130 BKN250 23.3 9.4 23.9 16.7 41% 76.02 1013.5
01 15:53 Vrbl 6 16.09 Mostly Cloudy SCT130 BKN250 23.3 7.8 37% 76.07 1014.2
01 14:53 Calm 16.09 Mostly Cloudy SCT130 BKN250 22.2 8.3 41% 76.12 1014.9
01 13:53 N 7 16.09 Mostly Cloudy FEW130 BKN250 20.6 7.8 44% 76.17 1015.6
01 12:53 Vrbl 6 16.09 Mostly Cloudy SCT130 BKN250 19.4 8.9 51% 76.23 1016.0
01 11:53 NW 7 16.09 Mostly Cloudy FEW140 BKN250 18.3 8.9 54% 76.25 1016.5
01 10:53 W 7 16.09 Mostly Cloudy FEW120 BKN250 17.2 8.9 17.2 11.7 58% 76.28 1016.6
01 09:53 Calm 16.09 Mostly Cloudy FEW120 BKN250 15 8.9 67% 76.28 1016.9
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)