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 07:53 Calm 9.00 A Few Clouds FEW007 43 41 93% 29.93 1013.5
11 06:53 Calm 9.00 Overcast BKN007 OVC110 42.1 41 96% 29.93 1013.5
11 05:53 Calm 9.00 Overcast BKN007 OVC110 45 42.1 90% 29.92 1013.2
11 04:53 Calm 9.00 Overcast OVC006 43 42.1 48.9 41 97% 29.92 1012.9
11 03:53 Calm 9.00 Mostly Cloudy BKN006 42.1 41 96% 29.9 1012.5
11 02:53 Calm 9.00 Mostly Cloudy BKN007 43 42.1 97% 29.9 1012.3
11 01:53 Calm 10.00 Fair CLR 43 42.1 97% 29.88 1011.7
11 00:53 N 3 10.00 Fair CLR 48 45 89% 29.87 1011.4
10 23:53 NW 5 10.00 A Few Clouds FEW050 48.9 45 86% 48 29.87 1011.4
10 22:53 NW 3 10.00 Fair CLR 48 45 55 46.9 89% 29.87 1011.5
10 21:53 W 5 10.00 A Few Clouds FEW060 48.9 45 86% 48 29.88 1011.6
10 20:53 Calm 10.00 Mostly Cloudy BKN060 BKN085 48 46 93% 29.87 1011.5
10 19:53 Calm 10.00 A Few Clouds FEW055 FEW085 50 46 86% 29.86 1011.2
10 18:53 NW 5 10.00 Partly Cloudy FEW040 SCT055 SCT085 SCT250 54 44.1 69% 29.85 1010.8
10 17:53 W 3 10.00 Partly Cloudy FEW036 SCT055 SCT085 55 46 72% 29.84 1010.5
10 16:53 Vrbl 3 10.00 Mostly Cloudy FEW036 BKN065 BKN085 BKN200 53.1 46.9 60.1 53.1 80% 29.84 1010.5
10 14:53 Vrbl 5 10.00 Mostly Cloudy SCT036 BKN075 59 37.9 46% 29.84 1010.2
10 13:53 W 9 10.00 Mostly Cloudy SCT036 BKN065 57 39.9 53% 29.84 1010.6
10 12:53 Vrbl 3 10.00 Mostly Cloudy FEW048 SCT060 BKN080 57.9 41 53% 29.85 1010.7
10 11:53 Calm 10.00 Mostly Cloudy SCT027 BKN065 57 39.9 53% 29.86 1011.1
10 10:53 Calm 10.00 Partly Cloudy SCT050 SCT080 55 45 55 48.9 69% 29.88 1011.7 0.02
10 09:53 S 6 10.00 Mostly Cloudy FEW018 FEW050 BKN080 51.1 46 83% 29.88 1011.7
10 08:53 S 5 10.00 Mostly Cloudy FEW050 BKN080 50 46 86% 49 29.87 1011.5
10 07:53 SW 5 10.00 Mostly Cloudy FEW027 BKN055 BKN070 48.9 45 86% 48 29.87 1011.3 0.01 0.02
10 06:53 S 3 10.00 Overcast FEW027 SCT039 OVC050 48.9 46 90% 29.87 1011.3 0.01
10 05:53 SW 3 9.00 Light Rain FEW027 SCT039 OVC050 50 46.9 89% 29.86 1011.2
10 04:53 SW 3 10.00 Overcast SCT048 OVC060 51.1 46 53.1 50 83% 29.86 1010.9
10 03:53 Calm 10.00 Overcast SCT046 BKN055 OVC070 52 45 77% 29.87 1011.2
10 02:53 W 8 10.00 Overcast OVC055 52 45 77% 29.87 1011.4
10 01:53 Calm 10.00 Overcast OVC050 51.1 45 80% 29.88 1011.6
10 00:53 W 7 10.00 Overcast FEW041 BKN050 OVC065 52 45 77% 29.88 1011.7
09 23:53 W 7 10.00 Mostly Cloudy SCT047 SCT070 BKN250 52 44.1 75% 29.89 1012.0
09 22:53 W 7 10.00 Partly Cloudy SCT070 SCT250 52 42.1 61 52 69% 29.89 1012.1
09 21:53 W 7 10.00 Mostly Cloudy SCT070 BKN250 53.1 44.1 72% 29.9 1012.2
09 20:53 NW 9 10.00 Mostly Cloudy BKN070 BKN250 55.9 43 62% 29.9 1012.3
09 19:53 NW 12 10.00 Overcast BKN060 OVC250 57 42.1 58% 29.9 1012.2
09 18:53 NW 10 10.00 Mostly Cloudy FEW015 SCT055 BKN250 57.9 42.1 56% 29.89 1012.0
09 16:53 NW 14 G 21 10.00 Mostly Cloudy FEW015 FEW035 BKN055 BKN180 60.1 42.1 64 57 52% 29.89 1012.1 0.07
09 15:53 N 12 G 26 10.00 Mostly Cloudy FEW014 FEW028 BKN045 BKN180 63 44.1 50% 29.88 1011.9
09 14:53 NW 8 G 20 10.00 Mostly Cloudy FEW014 SCT028 BKN042 61 46.9 60% 29.88 1011.8
09 13:53 W 9 10.00 Overcast FEW014 SCT021 OVC038 62.1 52 70% 29.88 1011.8 0.07
09 12:53 N 7 10.00 Light Rain FEW006 BKN030 OVC044 59 55.9 90% 29.89 1012.2 0.04
09 11:53 NW 7 2.00 Light Rain Fog/Mist SCT020 OVC033 57.9 55.9 93% 29.9 1012.3 0.03
09 10:53 SW 5 10.00 Overcast BKN024 OVC041 61 52 61 53.1 72% 29.89 1012.1
09 09:53 S 8 10.00 Light Rain BKN024 OVC031 59 51.1 75% 29.89 1012.1
09 08:53 S 6 10.00 Light Rain BKN021 BKN034 OVC043 57.9 51.1 78% 29.91 1012.6
09 07:53 S 5 10.00 Light Rain BKN027 OVC033 55 51.1 87% 29.92 1012.9
09 06:53 S 6 10.00 Mostly Cloudy FEW012 SCT028 BKN036 54 51.1 90% 29.92 1012.9
09 05:53 S 3 10.00 Mostly Cloudy FEW012 BKN029 BKN037 55 51.1 87% 29.92 1012.9
09 04:53 Calm 10.00 Mostly Cloudy FEW012 BKN025 53.1 50 63 53.1 89% 29.93 1013.3
09 03:53 Vrbl 5 10.00 A Few Clouds FEW010 57 51.1 81% 29.92 1013.2
09 02:53 Vrbl 3 10.00 Partly Cloudy SCT010 55.9 52 87% 29.93 1013.4
09 01:53 Vrbl 5 10.00 Partly Cloudy SCT250 57 51.1 81% 29.92 1013.1
09 00:53 NW 7 10.00 A Few Clouds FEW250 59 52 78% 29.92 1013.0
08 23:53 NW 6 10.00 Partly Cloudy SCT250 61 53.1 75% 29.92 1013.0
08 22:53 N 3 10.00 Partly Cloudy SCT250 63 54 78.1 63 73% 29.92 1013.1
08 21:53 N 6 G 16 10.00 Partly Cloudy SCT250 66 55 68% 29.92 1013.0
08 20:53 NW 9 10.00 A Few Clouds FEW250 68 55 63% 29.91 1012.8
08 19:53 NW 8 10.00 A Few Clouds FEW250 71.1 54 55% 29.91 1012.8
08 18:53 N 7 10.00 Partly Cloudy SCT250 73.9 53.1 48% 29.9 1012.5
08 17:53 N 7 10.00 Mostly Cloudy BKN250 75.9 52 43% 78 29.91 1012.8
08 16:53 N 5 10.00 Mostly Cloudy BKN250 78.1 53.1 78.1 62.1 42% 79 29.93 1013.4
08 15:53 NW 6 10.00 Mostly Cloudy BKN250 77 53.1 43% 78 29.94 1013.8
08 14:53 NW 6 10.00 Partly Cloudy SCT250 75.9 51.1 42% 78 29.96 1014.4
08 13:53 NW 7 10.00 Partly Cloudy SCT250 73.9 51.1 45% 29.99 1015.4
08 11:53 Vrbl 3 10.00 Partly Cloudy SCT250 66 53.1 63% 30.04 1017.2
08 10:53 Calm 10.00 Partly Cloudy SCT250 62.1 53.1 62.1 50 73% 30.06 1017.7
08 08:53 Calm 10.00 A Few Clouds FEW005 FEW250 55.9 53.1 90% 30.08 1018.3
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)