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.
03 04:53 Calm 16.09 Fair CLR 13.9 12.2 17.8 13.3 90% 76.33 1017.5
03 03:53 Calm 16.09 Fair CLR 14.4 12.8 90% 76.35 1017.7
03 02:53 NW 6 16.09 Fair CLR 15 12.8 87% 76.35 1017.8
03 01:53 NW 7 16.09 Fair CLR 15.6 12.8 84% 76.35 1017.8
03 00:53 NW 7 16.09 A Few Clouds FEW250 16.1 13.3 84% 76.35 1017.8
02 23:53 NW 6 16.09 A Few Clouds FEW250 16.7 13.3 80% 76.35 1017.9
02 22:53 NW 7 16.09 A Few Clouds FEW250 17.8 13.3 25 17.8 75% 76.38 1018.0
02 21:53 NW 7 16.09 A Few Clouds FEW250 18.9 13.3 70% 76.35 1018.0
02 20:53 W 9 16.09 Fair CLR 19.4 13.9 71% 76.35 1017.7
02 19:53 W 7 16.09 A Few Clouds FEW040 FEW200 21.1 13.3 61% 76.33 1017.4
02 18:53 NW 9 16.09 A Few Clouds FEW040 FEW180 FEW250 21.7 13.9 61% 76.28 1017.0
02 17:53 NW 9 16.09 A Few Clouds FEW040 FEW180 FEW250 23.9 14.4 55% 25 76.25 1016.7
02 16:53 NW 13 16.09 A Few Clouds FEW040 FEW180 FEW250 25 13.9 25.6 17.2 50% 26 76.25 1016.6
02 15:53 NW 11 16.09 A Few Clouds FEW040 FEW180 FEW250 25 13.9 50% 26 76.28 1016.8
02 14:53 W 11 16.09 Partly Cloudy FEW040 SCT180 SCT250 24.4 13.3 50% 26 76.3 1017.2
02 13:53 Vrbl 9 16.09 Partly Cloudy FEW055 FEW180 SCT250 23.3 13.3 54% 76.35 1018.0
02 12:53 NW 9 11.27 Partly Cloudy FEW055 SCT180 SCT250 21.7 12.2 55% 76.38 1018.3
02 11:53 Vrbl 7 14.48 Partly Cloudy FEW055 SCT180 SCT250 20 11.7 59% 76.38 1018.2
02 10:53 Calm 16.09 Partly Cloudy FEW055 SCT200 17.2 11.7 17.8 11.7 70% 76.4 1018.5
02 09:53 Calm 16.09 A Few Clouds FEW045 FEW200 16.7 11.1 70% 76.4 1018.5
02 08:53 Calm 16.09 A Few Clouds FEW045 FEW250 15 12.2 83% 76.38 1018.0
02 07:53 Calm 16.09 A Few Clouds FEW250 13.3 11.7 90% 76.35 1017.7
02 06:53 Calm 16.09 A Few Clouds FEW250 11.7 10.6 93% 76.3 1017.1
02 05:53 Calm 16.09 A Few Clouds FEW240 12.8 11.7 93% 76.28 1016.7
02 04:53 Calm 16.09 A Few Clouds FEW240 13.3 11.7 17.2 13.3 90% 76.23 1016.1
02 03:53 Calm 16.09 A Few Clouds FEW240 15 12.2 83% 76.2 1015.8
02 02:53 E 6 16.09 Partly Cloudy SCT240 15.6 13.3 86% 76.23 1015.9
02 01:53 Calm 16.09 Mostly Cloudy BKN240 15.6 12.8 84% 76.2 1015.7
02 00:53 Calm 16.09 Mostly Cloudy BKN240 16.7 13.3 80% 76.17 1015.5
01 23:53 Calm 16.09 Partly Cloudy SCT250 16.7 12.2 75% 76.15 1015.3
01 22:53 Calm 16.09 Partly Cloudy SCT250 17.8 12.2 26.1 17.8 70% 76.15 1015.2
01 21:53 Calm 16.09 Mostly Cloudy BKN250 18.9 12.2 65% 76.15 1015.1
01 20:53 NW 13 16.09 Mostly Cloudy BKN250 20.6 11.7 57% 76.12 1014.7
01 19:53 NW 15 16.09 Mostly Cloudy BKN250 21.7 11.1 51% 76.1 1014.5
01 18:53 NW 17 16.09 Mostly Cloudy BKN250 23.3 10 43% 76.05 1014.0
01 17:53 NW 11 G 30 16.09 Mostly Cloudy BKN250 24.4 10.6 42% 25 76.05 1013.7
01 16:53 NW 17 16.09 Mostly Cloudy BKN250 26.1 10.6 26.7 16.7 38% 26 76.05 1013.8
01 15:53 W 17 16.09 Mostly Cloudy FEW060 BKN250 26.1 10.6 38% 26 76.07 1014.1
01 14:53 NW 19 16.09 Mostly Cloudy FEW060 BKN250 24.4 9.4 39% 25 76.12 1014.7
01 13:53 NW 20 16.09 Mostly Cloudy BKN250 23.3 9.4 41% 76.17 1015.6
01 12:53 NW 19 16.09 Mostly Cloudy BKN250 21.1 11.1 53% 76.25 1016.3
01 11:53 W 9 16.09 Mostly Cloudy BKN250 19.4 10.6 57% 76.28 1016.9
01 10:53 W 7 16.09 Mostly Cloudy BKN250 16.1 10.6 16.7 11.1 70% 76.33 1017.6
01 09:53 Vrbl 6 16.09 Mostly Cloudy BKN250 14.4 10 75% 76.35 1017.8
01 08:53 NW 13 16.09 Mostly Cloudy BKN250 12.8 9.4 80% 76.35 1017.7
01 07:53 NW 7 16.09 Mostly Cloudy BKN250 12.2 9.4 83% 76.35 1017.7
01 06:53 Calm 16.09 Partly Cloudy SCT250 11.7 9.4 86% 76.3 1017.2
01 05:53 NW 6 16.09 A Few Clouds FEW250 11.7 9.4 86% 76.33 1017.4
01 04:53 NW 6 16.09 Fair CLR 11.7 9.4 15.6 11.7 86% 76.33 1017.3
01 03:53 N 6 16.09 A Few Clouds FEW250 13.3 9.4 77% 76.33 1017.5
01 02:53 Calm 16.09 Mostly Cloudy BKN250 12.8 8.9 77% 76.35 1017.7
01 01:53 Calm 16.09 Mostly Cloudy BKN250 13.3 9.4 77% 76.33 1017.5
01 00:53 NW 6 16.09 Mostly Cloudy BKN250 14.4 9.4 72% 76.35 1017.8
30 23:53 Calm 16.09 Mostly Cloudy BKN250 15.6 9.4 67% 76.33 1017.3
30 22:53 Calm 16.09 Mostly Cloudy BKN250 15.6 10 22.2 15.6 70% 76.33 1017.4
30 21:53 NW 11 16.09 Partly Cloudy SCT250 16.7 10 65% 76.3 1017.2
30 20:53 NW 9 16.09 A Few Clouds FEW250 17.8 9.4 58% 76.3 1017.1
30 19:53 NW 9 16.09 A Few Clouds FEW250 17.8 8.9 56% 76.28 1016.8
30 18:53 N 7 16.09 Partly Cloudy FEW050 SCT250 19.4 8.3 49% 76.25 1016.5
30 17:53 NW 11 16.09 Partly Cloudy FEW050 SCT250 21.7 5 34% 76.25 1016.4
30 16:53 NW 13 16.09 Partly Cloudy FEW050 SCT250 22.2 2.2 22.2 17.2 27% 76.25 1016.4
30 15:53 NW 13 16.09 Partly Cloudy FEW050 SCT250 22.2 5.6 34% 76.28 1016.7
30 13:53 NW 7 16.09 A Few Clouds FEW050 FEW250 21.1 4.4 34% 76.35 1017.7
30 12:53 W 11 16.09 A Few Clouds FEW050 FEW250 19.4 6.7 44% 76.38 1018.3
30 11:53 Vrbl 7 16.09 Partly Cloudy FEW035 FEW050 SCT250 18.3 9.4 56% 76.4 1018.6
30 10:53 Vrbl 6 16.09 Mostly Cloudy SCT032 BKN250 17.2 9.4 17.2 15 60% 76.43 1018.7
30 09:53 NW 9 16.09 Mostly Cloudy BKN034 15.6 10 70% 76.43 1018.8
30 08:53 N 9 16.09 Mostly Cloudy BKN037 15.6 10.6 72% 76.4 1018.5
30 07:53 NW 13 16.09 Mostly Cloudy BKN036 15 11.1 78% 76.35 1017.9
30 06:53 NW 13 16.09 Overcast SCT029 OVC050 15.6 11.7 78% 76.33 1017.6
30 05:53 NW 13 16.09 Overcast FEW010 OVC029 15.6 11.7 78% 76.33 1017.6
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)