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.
20 20:53 NW 7 10.00 Partly Cloudy SCT250 64 48 56% 30.09 1019.0
20 19:53 NW 10 G 17 10.00 Mostly Cloudy FEW047 BKN250 66 48 52% 30.09 1019.0
20 18:53 NW 10 G 17 10.00 Mostly Cloudy SCT047 BKN250 68 48 49% 30.1 1019.3
20 17:53 N 8 10.00 Mostly Cloudy SCT047 BKN250 69.1 48 47% 30.11 1019.6
20 16:53 NW 12 G 17 10.00 Mostly Cloudy SCT045 BKN250 69.1 48 69.1 55 47% 30.12 1020.0
20 15:53 Vrbl 5 G 18 10.00 Mostly Cloudy SCT044 BKN250 66.9 46 47% 30.14 1020.5
20 14:53 Vrbl 7 10.00 Mostly Cloudy FEW039 BKN250 64.9 46.9 52% 30.17 1021.4
20 13:53 W 3 10.00 Mostly Cloudy SCT028 BKN250 61 46.9 60% 30.19 1022.2
20 12:53 N 3 10.00 Overcast OVC027 59 46.9 64% 30.21 1022.9
20 11:53 NW 5 10.00 Overcast OVC023 55.9 46 70% 30.22 1023.2
20 09:53 NW 6 10.00 Overcast OVC021 55 46 72% 30.24 1023.8
20 07:53 NW 7 10.00 Overcast OVC019 53.1 45 74% 30.23 1023.4
20 06:53 N 3 10.00 Overcast OVC021 53.1 45 74% 30.23 1023.5
20 05:53 NW 6 10.00 Overcast OVC020 53.1 45 74% 30.22 1023.2
20 04:53 NW 10 10.00 Mostly Cloudy BKN022 BKN250 53.1 45 57.9 52 74% 30.23 1023.4
20 03:53 NW 9 10.00 A Few Clouds FEW250 52 46 80% 30.22 1023.2
20 02:53 NW 9 10.00 Fair CLR 53.1 46.9 80% 30.22 1023.1
20 01:53 NW 7 10.00 Fair CLR 54 48 80% 30.22 1023.2
20 00:53 NW 8 10.00 Mostly Cloudy BKN250 55 48 77% 30.22 1023.0
19 23:53 NW 8 10.00 Mostly Cloudy BKN250 55.9 48 75% 30.21 1023.0
19 22:53 N 8 10.00 Mostly Cloudy BKN250 57.9 48 69.1 57.9 70% 30.21 1022.9
19 21:53 N 6 10.00 Mostly Cloudy FEW045 FEW070 BKN250 60.1 46.9 62% 30.2 1022.7
19 20:53 N 6 10.00 Mostly Cloudy FEW045 FEW070 BKN250 63 46.9 56% 30.19 1022.1
19 19:53 N 9 10.00 Mostly Cloudy FEW045 FEW070 BKN250 64.9 48 54% 30.18 1021.8
19 18:53 NW 7 10.00 Mostly Cloudy FEW045 SCT070 BKN250 68 48.9 51% 30.17 1021.7
19 17:53 W 8 10.00 Mostly Cloudy FEW045 SCT070 BKN250 69.1 46 44% 30.18 1021.9
19 16:53 W 9 10.00 Mostly Cloudy SCT050 BKN075 BKN250 69.1 46.9 70 60.1 45% 30.19 1022.3
19 15:53 NW 8 10.00 Mostly Cloudy FEW035 SCT050 BKN070 BKN250 69.1 48 47% 30.21 1023.0
19 14:53 NW 7 10.00 Overcast FEW035 BKN070 OVC250 66.9 48 51% 30.23 1023.6
19 13:53 NW 6 10.00 Mostly Cloudy FEW036 BKN070 BKN250 66 48 52% 30.25 1024.3
19 12:53 NW 5 10.00 Mostly Cloudy SCT038 BKN060 BKN250 64.9 48 54% 30.27 1024.8
19 11:53 N 6 10.00 Mostly Cloudy SCT031 BKN055 BKN250 63 48 58% 30.27 1025.1
19 10:53 NE 3 10.00 Mostly Cloudy SCT038 BKN050 BKN070 BKN250 60.1 46.9 60.1 50 62% 30.28 1025.4
19 09:53 Calm 10.00 Mostly Cloudy FEW020 BKN039 BKN250 57.9 46.9 67% 30.29 1025.6
19 08:53 Calm 10.00 Mostly Cloudy FEW020 BKN038 BKN045 BKN250 55 46 72% 30.3 1025.8
19 07:53 Calm 10.00 Mostly Cloudy FEW021 BKN250 54 46.9 77% 30.3 1025.7
19 06:53 Calm 10.00 Partly Cloudy SCT023 SCT250 52 46 80% 30.28 1025.3
19 05:53 Calm 10.00 A Few Clouds FEW023 FEW250 50 46 86% 30.27 1024.9
19 04:53 Calm 10.00 A Few Clouds FEW023 FEW250 51.1 48 55.9 50 89% 30.27 1024.7
19 03:53 NW 3 10.00 Partly Cloudy SCT023 SCT250 52 46 80% 30.27 1024.9
19 02:53 Calm 10.00 A Few Clouds FEW023 53.1 46.9 80% 30.27 1024.9
19 01:53 NW 5 10.00 Fair CLR 53.1 46.9 80% 30.27 1025.0
19 00:53 NW 10 G 17 10.00 A Few Clouds FEW250 53.1 46 77% 30.27 1025.0
18 23:53 NW 8 10.00 A Few Clouds FEW250 54 46 75% 30.26 1024.6
18 22:53 NW 8 G 17 10.00 A Few Clouds FEW250 55.9 44.1 71.1 55.9 65% 30.26 1024.5
18 21:53 N 7 10.00 A Few Clouds FEW250 59 41 51% 30.24 1024.0
18 20:53 NW 8 10.00 A Few Clouds FEW090 FEW250 62.1 39 43% 30.22 1023.1
18 19:53 N 5 10.00 A Few Clouds FEW045 FEW070 FEW250 66 35.1 32% 30.2 1022.4
18 18:53 N 8 G 21 10.00 A Few Clouds FEW045 FEW070 FEW250 69.1 34 27% 30.19 1022.2
18 17:53 NW 9 10.00 A Few Clouds FEW045 FEW250 70 39.9 34% 30.19 1022.1
18 16:53 Vrbl 7 G 16 10.00 A Few Clouds FEW040 FEW250 70 41 71.1 57 35% 30.2 1022.4
18 15:53 W 8 10.00 A Few Clouds FEW040 FEW250 70 43 38% 30.21 1022.8
18 14:53 W 9 10.00 A Few Clouds FEW040 FEW250 68 43 40% 30.22 1023.3
18 13:53 Vrbl 6 10.00 A Few Clouds FEW030 FEW250 66 43 43% 30.24 1023.9
18 12:53 Vrbl 5 10.00 A Few Clouds FEW030 FEW250 63 43 48% 30.25 1024.3
18 11:53 Vrbl 3 10.00 Partly Cloudy FEW030 SCT250 61 43 52% 30.26 1024.5
18 10:53 N 5 10.00 Mostly Cloudy FEW022 BKN250 57 44.1 59 48.9 62% 30.27 1025.0
18 09:53 NW 5 10.00 Mostly Cloudy BKN022 BKN250 54 44.1 69% 30.28 1025.1
18 08:53 Vrbl 3 10.00 Mostly Cloudy BKN020 BKN250 53.1 45 74% 30.27 1025.0
18 07:53 Calm 10.00 Mostly Cloudy FEW010 FEW050 SCT190 BKN250 52 45 77% 30.27 1024.8
18 06:53 Calm 10.00 Mostly Cloudy FEW010 FEW045 SCT190 BKN250 48.9 44.1 83% 30.27 1024.7
18 05:53 Calm 10.00 Overcast FEW045 OVC180 50 45 83% 30.26 1024.7
18 04:53 Calm 10.00 Mostly Cloudy SCT045 BKN200 50 44.1 55 50 80% 30.27 1024.8
18 03:53 NW 6 10.00 Mostly Cloudy SCT045 BKN200 50 44.1 80% 48 30.28 1025.0
18 02:53 Calm 10.00 Mostly Cloudy BKN240 51.1 44.1 77% 30.27 1024.8
18 01:53 W 6 10.00 Mostly Cloudy BKN240 52 45 77% 30.27 1024.9
18 00:53 NW 5 10.00 Mostly Cloudy BKN250 53.1 46 77% 30.26 1024.7
17 23:53 NW 5 10.00 Fair CLR 53.1 46 77% 30.26 1024.6
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)