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.
29 16:53 NW 15 G 30 16.09 Partly Cloudy SCT055 17.8 4.4 18.3 12.8 41% 76.45 1019.2
29 15:53 W 17 16.09 Mostly Cloudy BKN055 18.3 3.3 37% 76.43 1018.9
29 14:53 W 17 16.09 Mostly Cloudy BKN043 BKN050 17.2 3.9 41% 76.43 1018.8
29 13:53 NW 15 16.09 Mostly Cloudy BKN043 BKN050 16.1 5 48% 76.43 1018.7
29 12:53 NW 13 G 31 16.09 Mostly Cloudy FEW028 BKN044 BKN090 15 5.6 54% 76.4 1018.6
29 11:53 NW 20 16.09 Overcast FEW030 BKN036 OVC048 13.9 6.7 62% 76.38 1018.2
29 10:53 NW 19 16.09 Overcast SCT025 OVC070 12.8 7.8 14.4 11.7 72% 76.38 1018.0 0.03 0.08
29 09:53 NW 11 11.27 Light Rain SCT028 OVC070 11.7 8.9 83% 76.33 1017.3 0.05
29 08:53 NW 17 16.09 Light Rain FEW035 OVC070 12.8 8.9 77% 76.25 1016.5
29 07:53 NW 24 16.09 Overcast FEW015 BKN060 OVC095 13.9 7.2 64% 76.2 1015.6
29 06:53 NW 11 16.09 Mostly Cloudy FEW015 SCT029 BKN044 12.8 9.4 80% 76.15 1015.1
29 05:53 NW 11 16.09 Mostly Cloudy FEW010 SCT028 BKN050 BKN180 13.9 8.3 69% 76.1 1014.2
29 04:53 NW 17 G 35 16.09 Overcast FEW010 BKN028 OVC080 14.4 8.3 16.1 14.4 67% 76.02 1013.4
29 03:53 Vrbl 9 16.09 Overcast BKN028 BKN033 OVC085 14.4 9.4 72% 75.97 1012.7
29 02:53 N 6 16.09 Mostly Cloudy FEW020 SCT031 BKN065 BKN180 14.4 10 75% 75.9 1011.7
29 01:53 N 7 16.09 Overcast FEW020 OVC180 14.4 10 75% 75.84 1011.1
29 00:53 NW 13 G 35 16.09 Overcast FEW020 OVC200 14.4 10 75% 75.82 1010.7
28 23:53 NW 9 16.09 Overcast FEW020 FEW100 OVC180 15.6 10.6 72% 75.9 1011.8
28 22:53 N 9 16.09 Overcast SCT100 OVC170 16.1 10 28.3 16.1 67% 75.9 1011.8
28 21:53 NW 15 16.09 Mostly Cloudy FEW015 FEW065 BKN170 17.8 10 60% 75.82 1010.9
28 20:53 NW 6 16.09 Mostly Cloudy FEW015 FEW065 BKN170 BKN250 18.9 11.1 61% 75.72 1009.4
28 19:53 NW 13 16.09 Mostly Cloudy SCT060 SCT100 BKN180 BKN250 21.1 11.7 55% 75.59 1007.7
28 18:53 NW 19 G 30 16.09 Mostly Cloudy FEW065 BKN180 BKN250 23.9 11.7 46% 25 75.51 1006.6
28 17:53 N 19 G 37 16.09 Mostly Cloudy SCT065 BKN180 BKN250 26.1 12.8 44% 26 75.44 1005.5
28 16:53 N 13 16.09 Mostly Cloudy SCT065 BKN190 BKN250 27.8 12.2 28.3 20.6 38% 27 75.44 1005.8
28 15:53 NW 13 16.09 Mostly Cloudy FEW050 BKN200 BKN250 27.2 13.3 42% 27 75.49 1006.3
28 14:53 NW 11 16.09 Partly Cloudy FEW050 FEW150 SCT250 27.2 13.9 44% 27 75.51 1006.6
28 13:53 NW 9 16.09 Partly Cloudy FEW050 FEW150 SCT250 25.6 13.3 47% 26 75.59 1007.6
28 12:53 Calm 16.09 A Few Clouds FEW040 FEW250 23.9 12.2 48% 25 75.62 1008.0
28 11:53 Vrbl 6 16.09 A Few Clouds FEW040 FEW250 21.7 12.2 55% 75.62 1008.0
28 10:53 Vrbl 6 16.09 A Few Clouds FEW250 20.6 12.8 20.6 13.3 61% 75.67 1008.7
28 09:53 Vrbl 6 16.09 Partly Cloudy SCT250 18.3 12.2 68% 75.69 1009.1
28 08:53 NW 6 16.09 A Few Clouds FEW250 16.7 11.7 73% 75.74 1009.6
28 07:53 W 7 16.09 A Few Clouds FEW250 15 11.7 81% 75.77 1009.9
28 06:53 Calm 16.09 A Few Clouds FEW250 13.9 11.1 83% 75.77 1010.0
28 05:53 Calm 16.09 A Few Clouds FEW250 13.9 11.1 83% 75.77 1010.0
28 04:53 Calm 16.09 A Few Clouds FEW250 13.9 11.1 18.9 13.9 83% 75.77 1009.8
28 03:53 NW 6 16.09 Fair CLR 13.9 11.1 83% 75.77 1009.9
28 02:53 Calm 16.09 Fair CLR 15 11.1 78% 75.77 1010.0
28 01:53 Calm 16.09 Fair CLR 16.1 11.7 75% 75.77 1010.1
28 00:53 N 6 16.09 Fair CLR 17.2 12.2 73% 75.77 1010.0
27 23:53 Vrbl 7 16.09 Fair CLR 17.8 11.7 68% 75.74 1009.6
27 22:53 NW 20 16.09 A Few Clouds FEW250 18.9 11.7 25.6 18.9 63% 75.69 1009.1
27 21:53 NW 15 16.09 A Few Clouds FEW030 FEW250 20.6 11.7 57% 75.67 1008.5
27 20:53 NW 11 16.09 A Few Clouds FEW030 FEW250 21.1 11.7 55% 75.59 1007.6
27 19:53 NW 20 G 31 16.09 A Few Clouds FEW030 FEW250 22.8 12.2 51% 75.57 1007.4
27 18:53 NW 28 G 41 16.09 A Few Clouds FEW030 FEW250 24.4 11.1 43% 26 75.57 1007.3
27 17:53 NW 17 G 31 16.09 A Few Clouds FEW030 FEW250 25 11.1 42% 26 75.57 1007.4
27 16:53 N 17 G 43 16.09 A Few Clouds FEW030 FEW250 25.6 11.7 25.6 16.7 42% 26 75.62 1007.9
27 15:53 NW 28 G 39 16.09 A Few Clouds FEW030 FEW250 25.6 11.7 42% 26 75.64 1008.5
27 14:53 W 17 G 28 16.09 A Few Clouds FEW030 FEW250 24.4 11.1 43% 26 75.72 1009.3
27 13:53 Calm 16.09 A Few Clouds FEW030 FEW250 22.2 11.1 50% 75.79 1010.4
27 12:53 Calm 16.09 A Few Clouds FEW030 FEW200 20.6 10.6 53% 75.87 1011.4
27 11:53 Calm 16.09 A Few Clouds FEW030 FEW250 18.9 10 56% 75.92 1012.1
27 10:53 Calm 16.09 A Few Clouds FEW025 FEW250 16.7 10 16.7 10.6 65% 75.97 1012.8
27 09:53 Calm 16.09 Partly Cloudy SCT018 15 9.4 69% 76.02 1013.2
27 08:53 NW 7 16.09 Mostly Cloudy BKN015 13.3 9.4 77% 76.02 1013.4
27 07:53 NW 6 14.48 A Few Clouds FEW013 12.8 9.4 80% 76.05 1013.5
27 06:53 Calm 16.09 A Few Clouds FEW012 FEW250 12.2 8.9 80% 76.02 1013.5
27 04:53 NW 6 16.09 Partly Cloudy SCT014 11.1 9.4 13.9 11.1 89% 76 1013.1
27 03:53 NW 6 16.09 A Few Clouds FEW010 FEW250 11.7 9.4 86% 76 1013.1
27 02:53 N 7 16.09 Partly Cloudy FEW010 SCT250 12.2 9.4 83% 76.02 1013.3
27 01:53 NW 7 16.09 Mostly Cloudy BKN250 12.8 9.4 80% 76 1013.2
27 00:53 NW 17 16.09 Mostly Cloudy BKN250 13.3 9.4 77% 76 1013.1
26 23:53 NW 19 16.09 Fair CLR 13.9 9.4 74% 76 1013.1
26 22:53 NW 24 G 37 16.09 Fair CLR 13.9 9.4 20 13.9 74% 76 1012.9
26 21:53 NW 19 16.09 Partly Cloudy FEW050 SCT250 15 9.4 69% 76 1013.0
26 20:53 NW 22 G 39 16.09 Mostly Cloudy SCT045 SCT065 BKN250 15.6 9.4 67% 75.9 1011.7
26 19:53 NW 19 G 41 16.09 Mostly Cloudy SCT050 SCT065 BKN250 17.2 9.4 60% 75.95 1012.3
26 18:53 NW 30 G 37 16.09 Partly Cloudy SCT050 SCT065 18.3 8.9 54% 75.9 1011.6
26 17:53 NW 22 G 41 16.09 Partly Cloudy SCT050 SCT065 19.4 7.2 45% 75.87 1011.4
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)