Weather observations for the past three days for
Portland, Portland International Airport
Imperial (Metric)
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
31 14:53 W 9 G 18 10.00 A Few Clouds FEW035 69.1 39.9 35% 30.24 1024.0
31 13:53 Vrbl 6 10.00 A Few Clouds FEW050 66.9 41 39% 30.26 1024.6
31 12:53 Vrbl 5 10.00 A Few Clouds FEW040 64 39.9 41% 30.28 1025.1
31 11:53 W 8 10.00 A Few Clouds FEW040 63 41 45% 30.29 1025.6
31 10:53 W 8 10.00 A Few Clouds FEW030 FEW250 57.9 41 57.9 46.9 53% 30.31 1026.2
31 09:53 W 7 10.00 A Few Clouds FEW027 FEW250 55.9 39.9 55% 30.33 1026.9
31 08:53 NW 8 10.00 Partly Cloudy FEW015 SCT250 54 39.9 59% 30.34 1027.3
31 07:53 NW 8 G 17 10.00 Partly Cloudy FEW015 SCT250 52 39.9 64% 30.34 1027.2
31 06:53 NW 3 10.00 A Few Clouds FEW010 FEW250 48.9 41 74% 30.34 1027.1
31 05:53 NW 6 10.00 A Few Clouds FEW250 46.9 41 80% 45 30.34 1027.1
31 04:53 NW 7 10.00 A Few Clouds FEW060 48 41 54 48 77% 45 30.34 1027.1
31 03:53 NW 10 10.00 A Few Clouds FEW060 48.9 41 74% 45 30.33 1027.0
31 02:53 NW 8 10.00 Fair CLR 48.9 41 74% 46 30.33 1027.0
31 01:53 NW 9 10.00 Fair CLR 50 41 71% 47 30.33 1027.0
31 00:53 NW 9 10.00 Fair CLR 51.1 39.9 66% 30.33 1027.0
30 23:53 NW 9 G 21 10.00 Fair CLR 53.1 39 59% 30.33 1026.9
30 22:53 NW 9 G 18 10.00 Fair CLR 54 41 68 54 62% 30.32 1026.7
30 21:53 NW 7 10.00 A Few Clouds FEW060 57 39.9 53% 30.32 1026.4
30 20:53 NW 13 G 22 10.00 A Few Clouds FEW065 60.1 39.9 48% 30.29 1025.6
30 19:53 NW 14 10.00 A Few Clouds FEW065 63 39.9 43% 30.27 1025.0
30 18:53 NW 15 G 24 10.00 Partly Cloudy SCT075 66 37.9 36% 30.26 1024.5
30 17:53 NW 9 10.00 Partly Cloudy SCT070 68 35.1 30% 30.25 1024.4
30 16:53 W 12 G 20 10.00 Partly Cloudy SCT065 66.9 33.1 68 57 29% 30.26 1024.6
30 15:53 NW 12 10.00 Mostly Cloudy BKN065 66 34 30% 30.27 1024.9
30 14:53 W 9 G 16 10.00 Mostly Cloudy BKN065 66 36 33% 30.28 1025.1
30 13:53 W 9 10.00 Mostly Cloudy BKN060 64 34 33% 30.28 1025.4
30 12:53 NW 8 10.00 Mostly Cloudy FEW045 BKN060 61 37 41% 30.29 1025.5
30 11:53 NW 8 10.00 Mostly Cloudy BKN045 60.1 37 42% 30.29 1025.7
30 10:53 NW 9 10.00 Mostly Cloudy BKN040 BKN050 59 37.9 59 44.1 46% 30.3 1025.9
30 09:53 NW 9 10.00 Mostly Cloudy SCT037 BKN045 BKN250 57 39 51% 30.3 1025.8
30 08:53 Calm 10.00 Partly Cloudy FEW026 SCT038 SCT250 54 39.9 59% 30.29 1025.8
30 07:53 Calm 10.00 A Few Clouds FEW026 FEW042 FEW250 51.1 41 69% 30.29 1025.5
30 06:53 Calm 10.00 A Few Clouds FEW027 FEW042 FEW250 48 41 77% 30.28 1025.2
30 05:53 S 3 10.00 A Few Clouds FEW027 FEW055 FEW250 45 39 80% 30.27 1024.9
30 04:53 Calm 10.00 A Few Clouds FEW250 46.9 39 53.1 46 74% 30.25 1024.1
30 03:53 Calm 10.00 Fair CLR 46.9 39 74% 30.23 1023.6
30 02:53 Calm 10.00 Fair CLR 46.9 39.9 77% 30.23 1023.5
30 01:53 NW 5 10.00 A Few Clouds FEW055 FEW250 48.9 39.9 71% 48 30.22 1023.2
30 00:53 NW 6 10.00 Partly Cloudy SCT055 51.1 39 64% 30.22 1023.2
29 23:53 NW 7 10.00 A Few Clouds FEW055 FEW250 51.1 39 64% 30.21 1022.9
29 22:53 NW 7 10.00 Mostly Cloudy BKN055 BKN250 53.1 39 64 53.1 59% 30.2 1022.7
29 21:53 NW 10 G 20 10.00 Partly Cloudy FEW025 SCT055 SCT250 54 37.9 55% 30.19 1022.2
29 20:53 NW 13 10.00 A Few Clouds FEW025 FEW055 55.9 39 53% 30.15 1020.9
29 19:53 NW 16 10.00 A Few Clouds FEW055 59 39 48% 30.14 1020.4
29 18:53 NW 14 G 22 10.00 A Few Clouds FEW055 63 37 38% 30.11 1019.5
29 17:53 NW 10 G 20 10.00 A Few Clouds FEW055 64 37.9 38% 30.11 1019.4
29 16:53 NW 9 G 18 10.00 Partly Cloudy SCT055 64 39.9 64.9 55 41% 30.1 1019.2
29 15:53 W 10 10.00 Mostly Cloudy BKN055 64.9 37.9 37% 30.09 1018.9
29 14:53 W 10 10.00 Mostly Cloudy BKN043 BKN050 63 39 41% 30.09 1018.8
29 13:53 NW 9 10.00 Mostly Cloudy BKN043 BKN050 61 41 48% 30.09 1018.7
29 12:53 NW 8 G 20 10.00 Mostly Cloudy FEW028 BKN044 BKN090 59 42.1 54% 30.08 1018.6
29 11:53 NW 13 10.00 Overcast FEW030 BKN036 OVC048 57 44.1 62% 30.07 1018.2
29 10:53 NW 12 10.00 Overcast SCT025 OVC070 55 46 57.9 53.1 72% 30.07 1018.0 0.01 0.03
29 09:53 NW 7 7.00 Light Rain SCT028 OVC070 53.1 48 83% 30.05 1017.3 0.02
29 08:53 NW 10 10.00 Light Rain FEW035 OVC070 55 48 77% 30.02 1016.5
29 07:53 NW 15 10.00 Overcast FEW015 BKN060 OVC095 57 45 64% 30 1015.6
29 06:53 NW 7 10.00 Mostly Cloudy FEW015 SCT029 BKN044 55 48.9 80% 29.98 1015.1
29 05:53 NW 7 10.00 Mostly Cloudy FEW010 SCT028 BKN050 BKN180 57 46.9 69% 29.96 1014.2
29 04:53 NW 10 G 22 10.00 Overcast FEW010 BKN028 OVC080 57.9 46.9 61 57.9 67% 29.93 1013.4
29 03:53 Vrbl 6 10.00 Overcast BKN028 BKN033 OVC085 57.9 48.9 72% 29.91 1012.7
29 02:53 N 3 10.00 Mostly Cloudy FEW020 SCT031 BKN065 BKN180 57.9 50 75% 29.88 1011.7
29 01:53 N 5 10.00 Overcast FEW020 OVC180 57.9 50 75% 29.86 1011.1
29 00:53 NW 8 G 22 10.00 Overcast FEW020 OVC200 57.9 50 75% 29.85 1010.7
28 23:53 NW 6 10.00 Overcast FEW020 FEW100 OVC180 60.1 51.1 72% 29.88 1011.8
28 22:53 N 6 10.00 Overcast SCT100 OVC170 61 50 82.9 61 67% 29.88 1011.8
28 21:53 NW 9 10.00 Mostly Cloudy FEW015 FEW065 BKN170 64 50 60% 29.85 1010.9
28 20:53 NW 3 10.00 Mostly Cloudy FEW015 FEW065 BKN170 BKN250 66 52 61% 29.81 1009.4
28 19:53 NW 8 10.00 Mostly Cloudy SCT060 SCT100 BKN180 BKN250 70 53.1 55% 29.76 1007.7
28 18:53 NW 12 G 18 10.00 Mostly Cloudy FEW065 BKN180 BKN250 75 53.1 46% 78 29.73 1006.6
28 17:53 N 12 G 23 10.00 Mostly Cloudy SCT065 BKN180 BKN250 79 55 44% 80 29.7 1005.5
28 16:53 N 8 10.00 Mostly Cloudy SCT065 BKN190 BKN250 82 54 82.9 69.1 38% 81 29.7 1005.8
28 15:53 NW 8 10.00 Mostly Cloudy FEW050 BKN200 BKN250 81 55.9 42% 81 29.72 1006.3
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)