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.
11 23:53 NW 7 10.00 Fair CLR 63 43 48% 30.09 1018.7
11 22:53 NW 7 10.00 A Few Clouds FEW250 64.9 46 79 64.9 51% 30.08 1018.5
11 21:53 N 5 10.00 A Few Clouds FEW250 68 45 44% 30.06 1017.9
11 20:53 NW 7 10.00 A Few Clouds FEW250 71.1 48 44% 30.04 1017.3
11 19:53 N 5 10.00 A Few Clouds FEW250 75 46.9 37% 77 30.03 1017.0
11 18:53 NW 10 10.00 A Few Clouds FEW070 FEW250 78.1 44.1 30% 78 30.04 1017.0
11 17:53 NW 7 10.00 A Few Clouds FEW060 FEW250 78.1 44.1 30% 78 30.05 1017.4
11 16:53 W 12 10.00 A Few Clouds FEW025 FEW060 FEW250 77 46 78.1 63 33% 78 30.06 1017.8
11 15:53 NW 8 10.00 A Few Clouds FEW035 FEW250 75.9 45 33% 77 30.07 1018.1
11 14:53 W 8 10.00 A Few Clouds FEW025 FEW250 75.9 34 22% 77 30.09 1019.1
11 13:53 NW 9 10.00 A Few Clouds FEW025 FEW250 73 37.9 28% 30.11 1019.5
11 12:53 W 8 10.00 A Few Clouds FEW025 FEW250 70 41 35% 30.12 1019.9
11 11:53 Vrbl 3 10.00 A Few Clouds FEW025 FEW250 66.9 39.9 37% 30.13 1020.3
11 10:53 Vrbl 5 10.00 A Few Clouds FEW025 FEW250 64 46 64 48.9 52% 30.15 1020.8
11 09:53 Calm 10.00 A Few Clouds FEW025 FEW250 60.1 46.9 62% 30.17 1021.4
11 08:53 Calm 10.00 A Few Clouds FEW250 57 48 72% 30.18 1021.7
11 07:53 Calm 10.00 Fair CLR 54 48 80% 30.18 1021.9
11 06:53 Calm 9.00 A Few Clouds FEW025 FEW250 52 46.9 83% 30.19 1022.0
11 05:53 Calm 10.00 Fair CLR 50 46 86% 30.18 1021.9
11 04:53 E 5 10.00 Fair CLR 51.1 48 60.1 51.1 89% 30.18 1021.8
11 03:53 Calm 10.00 Fair CLR 53.1 48 83% 30.18 1021.9
11 02:53 NW 3 10.00 Fair CLR 54 46.9 77% 30.19 1022.2
11 01:53 NW 7 10.00 Fair CLR 54 46.9 77% 30.2 1022.5
11 00:53 NW 7 10.00 Fair CLR 55.9 48 75% 30.21 1022.7
10 23:53 Calm 10.00 Fair CLR 57.9 46.9 67% 30.21 1022.8
10 22:53 NW 7 10.00 A Few Clouds FEW200 60.1 46.9 69.1 60.1 62% 30.21 1022.7
10 21:53 NW 7 10.00 A Few Clouds FEW060 FEW200 62.1 45 54% 30.2 1022.5
10 20:53 N 3 10.00 A Few Clouds FEW060 64 45 50% 30.19 1022.3
10 19:53 NW 8 10.00 A Few Clouds FEW060 66.9 45 45% 30.19 1022.3
10 18:53 N 3 10.00 Partly Cloudy SCT060 68 43 40% 30.2 1022.5
10 17:53 Vrbl 5 10.00 Mostly Cloudy BKN060 68 44.1 42% 30.2 1022.7
10 16:53 N 3 10.00 Mostly Cloudy FEW055 BKN070 68 43 68 60.1 40% 30.22 1023.1
10 15:53 Vrbl 5 10.00 Mostly Cloudy FEW039 FEW044 BKN070 66.9 44.1 44% 30.22 1023.4
10 14:53 N 3 10.00 Mostly Cloudy FEW025 SCT044 BKN070 64 45 50% 30.24 1023.9
10 13:53 S 5 10.00 Mostly Cloudy SCT025 BKN045 BKN070 64.9 45 49% 30.24 1023.9
10 12:53 Calm 10.00 Mostly Cloudy FEW025 SCT045 BKN060 63 45 52% 30.24 1023.8
10 11:53 Vrbl 3 10.00 Mostly Cloudy FEW025 SCT045 BKN060 63 45 52% 30.23 1023.7
10 10:53 NW 6 10.00 Mostly Cloudy SCT029 BKN045 BKN065 61 44.1 61 53.1 54% 30.22 1023.3
10 09:53 NW 7 10.00 Mostly Cloudy BKN022 BKN033 60.1 45 58% 30.22 1023.3
10 08:53 W 6 10.00 Mostly Cloudy BKN022 BKN033 BKN055 57 46.9 69% 30.22 1023.2
10 07:53 SW 5 10.00 Mostly Cloudy SCT040 BKN060 55 46.9 74% 30.21 1022.9
10 06:53 SW 7 10.00 Mostly Cloudy SCT024 BKN042 BKN060 54 46.9 77% 30.2 1022.5
10 05:53 S 6 10.00 Overcast FEW019 SCT034 OVC060 53.1 46.9 80% 30.19 1022.2
10 04:53 S 6 10.00 Overcast OVC030 54 46.9 55.9 54 77% 30.18 1021.7
10 03:53 SW 6 10.00 Overcast BKN027 OVC033 54 46.9 77% 30.17 1021.6
10 02:53 SW 5 10.00 Overcast BKN032 OVC041 54 46.9 77% 30.17 1021.5
10 01:53 W 8 10.00 Overcast OVC031 54 46 75% 30.17 1021.4
10 00:53 S 7 10.00 Mostly Cloudy BKN040 54 45 72% 30.16 1021.1
09 23:53 SW 5 10.00 Overcast FEW044 BKN055 OVC080 55 46 72% 30.16 1021.3
09 22:53 W 7 10.00 Mostly Cloudy BKN055 BKN080 55.9 45 64.9 55.9 67% 30.16 1021.1
09 21:53 W 5 10.00 Mostly Cloudy FEW055 BKN080 55.9 44.1 65% 30.15 1020.9
09 20:53 W 14 10.00 Mostly Cloudy FEW025 SCT055 BKN080 59 42.1 54% 30.14 1020.5
09 19:53 W 13 10.00 Mostly Cloudy FEW043 BKN065 BKN080 61 45 56% 30.12 1020.0
09 18:53 W 13 G 24 10.00 Light Rain BKN043 BKN065 62.1 46 56% 30.11 1019.5
09 17:53 W 10 10.00 Mostly Cloudy BKN060 BKN070 64 44.1 48% 30.1 1019.3
09 16:53 W 10 10.00 Mostly Cloudy SCT050 BKN065 64.9 43 66.9 60.1 45% 30.1 1019.2
09 15:53 W 20 G 25 10.00 Mostly Cloudy SCT050 BKN065 66.9 43 42% 30.09 1018.9
09 14:53 W 21 10.00 Mostly Cloudy and Breezy SCT045 BKN060 64.9 43 45% 30.07 1018.3
09 13:53 W 21 10.00 Overcast and Breezy FEW045 OVC060 64.9 45 49% 30.05 1017.6
09 12:53 W 18 G 26 10.00 Mostly Cloudy FEW043 BKN065 BKN250 64.9 46 51% 30.04 1017.0
09 11:53 W 16 10.00 Mostly Cloudy SCT070 BKN090 BKN250 64 50 60% 30.02 1016.4
09 10:53 W 15 G 22 10.00 Mostly Cloudy BKN032 BKN038 BKN075 64 50 64 55 60% 30.01 1016.0
09 09:53 SW 10 10.00 Mostly Cloudy FEW025 SCT049 BKN065 60.1 51.1 72% 30 1015.8
09 08:53 SW 15 10.00 Mostly Cloudy FEW015 SCT040 BKN090 57.9 51.1 78% 29.98 1015.1
09 07:53 S 14 G 22 10.00 Mostly Cloudy FEW015 SCT038 BKN065 57 51.1 81% 29.95 1013.9
09 06:53 SW 14 G 20 10.00 Mostly Cloudy FEW015 BKN043 BKN055 55.9 51.1 84% 29.93 1013.3
09 05:53 SW 16 G 23 10.00 Overcast SCT015 SCT043 OVC065 55.9 51.1 84% 29.9 1012.4
09 04:53 SW 14 G 28 8.00 Overcast FEW009 BKN040 OVC060 55 52 59 55 90% 29.87 1011.3 0.03
09 03:53 SW 18 10.00 Overcast SCT020 BKN040 OVC060 55.9 51.1 84% 29.83 1010.1
09 02:53 SW 20 G 32 10.00 Overcast FEW020 BKN035 OVC060 55.9 51.1 84% 29.81 1009.1
09 01:53 S 17 G 30 10.00 Overcast FEW020 BKN040 OVC060 57 50 78% 29.76 1007.8 0.03
09 00:53 S 18 G 28 10.00 Overcast FEW020 BKN042 OVC060 57 52 83% 29.73 1006.8
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)