Weather observations for the past three days for
Portland, Portland International Airport
Imperial (Metric)
Date Time (pst) 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.
12 07:53 Calm 10.00 Overcast OVC230 50 48 93% 29.81 1009.5
12 06:53 Calm 10.00 Overcast OVC230 50 48.9 96% 29.81 1009.5
12 05:53 Calm 10.00 Overcast OVC230 50 48.9 96% 29.81 1009.4
12 04:53 Calm 10.00 Mostly Cloudy BKN230 51.1 48.9 92% 29.83 1009.9
12 03:53 NE 3 10.00 Overcast OVC230 51.1 48.9 55 50 92% 29.85 1010.6
12 02:53 Calm 10.00 Overcast OVC220 51.1 48.9 92% 29.88 1011.6
12 01:53 E 5 10.00 Overcast OVC220 53.1 48.9 86% 29.88 1011.8
12 00:53 E 3 10.00 Overcast OVC250 53.1 50 89% 29.9 1012.5
11 23:53 E 3 10.00 Overcast OVC250 53.1 50 89% 29.92 1013.1
11 22:53 E 6 10.00 Overcast OVC250 53.1 51.1 93% 29.93 1013.5
11 21:53 E 5 10.00 Overcast BKN200 OVC250 54 51.1 60.1 54 90% 29.94 1013.8
11 20:53 E 5 10.00 Mostly Cloudy SCT180 BKN250 55 51.1 87% 29.95 1013.9
11 19:53 E 7 10.00 Mostly Cloudy SCT180 BKN250 55 51.1 87% 29.94 1013.8
11 18:53 E 6 10.00 Mostly Cloudy SCT180 BKN300 55.9 51.1 84% 29.96 1014.4
11 17:53 E 8 10.00 Mostly Cloudy SCT220 BKN300 57 51.1 81% 29.96 1014.5
11 16:53 SE 9 10.00 Mostly Cloudy SCT220 BKN300 57.9 51.1 78% 29.98 1014.9
11 15:53 E 8 8.00 Overcast SCT220 OVC300 60.1 51.1 62.1 57.9 72% 29.98 1015.0
11 14:53 SE 9 10.00 Overcast SCT220 OVC300 61 50 67% 29.98 1015.0
11 13:53 SE 14 10.00 Overcast FEW220 OVC300 62.1 51.1 67% 29.97 1014.8
11 12:53 SE 10 10.00 Mostly Cloudy FEW200 BKN250 62.1 51.1 67% 30 1015.7
11 11:53 SE 13 10.00 Mostly Cloudy BKN250 62.1 51.1 67% 30.01 1016.2
11 10:53 E 16 G 23 10.00 Fair CLR 60.1 51.1 72% 30.03 1016.7
11 09:53 SE 16 G 23 10.00 Mostly Cloudy BKN250 57.9 51.1 57.9 53.1 78% 30.02 1016.5
11 08:53 E 14 10.00 Mostly Cloudy BKN250 57 51.1 81% 30.03 1016.7
11 07:53 SE 8 10.00 Mostly Cloudy BKN250 55 50 83% 30.03 1016.8
11 06:53 SE 7 10.00 Mostly Cloudy BKN250 53.1 50 89% 30.01 1016.2
11 05:53 SE 13 10.00 A Few Clouds FEW250 54 51.1 90% 30.01 1016.3
11 04:53 SE 12 10.00 A Few Clouds FEW025 54 51.1 90% 30.03 1016.9
11 03:53 SE 12 10.00 Mostly Cloudy BKN025 55 51.1 57 54 87% 30.04 1017.0
11 02:53 SE 7 10.00 Mostly Cloudy BKN027 55 51.1 87% 30.04 1017.1
11 01:53 SE 13 10.00 Mostly Cloudy BKN025 55 52 90% 30.04 1017.0
11 00:53 SE 8 10.00 Light Rain BKN027 BKN220 55 52 90% 30.05 1017.4
10 23:53 SE 9 10.00 A Few Clouds FEW033 FEW220 55.9 52 87% 30.05 1017.4
10 22:53 SE 8 10.00 A Few Clouds FEW220 55.9 52 87% 30.05 1017.3
10 21:53 SE 9 10.00 Mostly Cloudy FEW032 BKN220 57 52 57 55 83% 30.05 1017.3
10 20:53 SE 14 10.00 Mostly Cloudy FEW005 BKN220 55.9 53.1 90% 30.03 1016.9
10 19:53 SE 8 10.00 Mostly Cloudy FEW005 BKN220 55 53.1 93% 30.07 1018.1
10 18:53 E 13 10.00 Light Rain FEW009 FEW090 BKN220 55.9 53.1 90% 30.05 1017.6
10 17:53 SE 16 10.00 Light Rain FEW002 FEW041 BKN090 OVC220 55.9 53.1 90% 30.07 1018.0
10 16:53 SE 13 10.00 Light Rain FEW002 BKN080 BKN110 BKN250 55.9 54 93% 30.08 1018.5
10 15:53 E 14 10.00 Light Rain FEW002 BKN080 OVC110 55.9 54 59 55.9 93% 30.09 1018.7 0.01 0.43
10 14:53 SE 13 7.00 Light Rain FEW002 BKN085 OVC110 57 55 93% 30.09 1018.8
10 13:53 SE 10 5.00 Light Rain Fog/Mist FEW015 SCT046 OVC075 57 55.9 96% 30.11 1019.6 0.06
10 12:53 E 15 3.00 Rain Fog/Mist SCT015 BKN050 OVC100 57 55.9 96% 30.11 1019.5 0.04 0.36
10 11:53 SE 9 3.00 Light Rain Fog/Mist FEW015 SCT050 OVC095 57 55.9 96% 30.14 1020.6 0.1
10 10:53 SE 9 2.50 Rain Fog/Mist FEW014 BKN050 OVC080 59 55.9 90% 30.16 1021.1 0.22
10 09:53 SE 5 3.00 Rain Fog/Mist SCT015 BKN055 OVC080 57 55.9 57.9 54 96% 30.12 1019.9 0.08 0.17
10 08:53 SE 8 8.00 Overcast FEW006 SCT015 OVC070 55.9 55 97% 30.1 1019.2 0.01
10 07:53 E 9 4.00 Light Rain Fog/Mist BKN015 BKN045 OVC090 55 54 96% 30.09 1019.0 0.07
10 06:53 E 5 8.00 Light Rain BKN013 BKN021 OVC045 55.9 54 93% 30.12 1019.7 0.01 0.01
10 05:53 SE 6 10.00 Overcast BKN014 BKN040 OVC050 55 54 96% 30.08 1018.6
10 04:53 SE 10 10.00 Light Rain FEW010 BKN016 OVC046 54 53.1 97% 30.07 1018.2
10 03:53 SE 9 10.00 Light Rain OVC013 54 52 55 52 93% 30.06 1018.0
10 02:53 SE 9 10.00 Overcast OVC015 54 53.1 97% 30.07 1018.1
10 01:53 SE 8 10.00 Overcast SCT022 BKN042 OVC110 53.1 52 96% 30.07 1018.2
10 00:53 SE 3 10.00 Overcast FEW037 BKN050 BKN120 OVC250 53.1 51.1 93% 30.09 1018.8
09 23:53 E 3 10.00 Mostly Cloudy FEW015 BKN050 BKN250 53.1 52 96% 30.1 1019.3
09 22:53 E 6 10.00 Mostly Cloudy FEW012 SCT060 BKN250 52 51.1 97% 30.08 1018.7
09 21:53 S 5 10.00 A Few Clouds FEW012 FEW060 54 51.1 57 52 90% 30.06 1017.8 0.25
09 20:53 S 7 10.00 Partly Cloudy FEW012 SCT065 57 54 90% 30.03 1016.8
09 19:53 SE 9 10.00 Mostly Cloudy BKN014 BKN027 BKN050 55 53.1 93% 30 1015.8
09 18:53 E 10 10.00 Light Rain SCT020 BKN038 OVC060 54 52 93% 29.96 1014.6 0.04 0.25
09 17:53 E 15 8.00 Light Rain BKN018 BKN046 OVC075 53.1 51.1 93% 29.94 1013.9 0.11
09 16:53 E 9 3.00 Light Rain Fog/Mist BKN014 BKN021 OVC030 53.1 52 96% 29.94 1014.0 0.1
09 14:53 SE 10 4.00 Light Rain BKN022 OVC029 51.1 48.9 92% 29.94 1013.7 0.03
09 13:53 SE 14 2.50 Light Rain Fog/Mist BKN025 OVC034 52 48.9 89% 29.95 1014.2 0.05
09 12:53 E 10 4.00 Light Rain OVC045 53.1 48 83% 29.95 1014.0 0.03 0.03
09 11:53 E 8 6.00 Light Rain BKN055 BKN075 OVC100 54 46 75% 29.96 1014.6
09 10:53 SE 3 8.00 Light Rain BKN060 BKN080 OVC100 54 45 72% 30 1015.7
09 09:53 E 7 7.00 Overcast FEW045 BKN055 OVC065 54 45 54 46 72% 30.01 1016.3
09 08:53 SE 10 8.00 Mostly Cloudy FEW005 BKN045 BKN070 BKN130 52 45 77% 30.01 1016.2
Date Time (pst) 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)