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.
04 13:53 W 16 10.00 Mostly Cloudy FEW030 FEW055 SCT100 BKN250 54 39.9 59% 30 1015.8
04 12:53 SW 14 10.00 Mostly Cloudy SCT029 BKN040 BKN095 54 44.1 69% 29.99 1015.5
04 11:53 SW 10 10.00 Mostly Cloudy SCT036 BKN080 BKN110 51.1 45 80% 29.97 1014.9
04 10:53 S 10 10.00 Overcast FEW025 BKN047 OVC060 50 46 86% 46 29.93 1013.5
04 09:53 SW 16 G 23 10.00 Overcast FEW023 BKN060 OVC080 52 46 52 50 80% 29.91 1012.7 0.09
04 08:53 SW 10 G 20 10.00 Mostly Cloudy FEW018 BKN044 BKN060 52 46.9 83% 29.88 1011.9
04 07:53 S 12 10.00 Light Rain SCT018 BKN030 BKN055 51.1 46.9 86% 29.86 1011.2 0.01
04 06:53 SE 7 10.00 Overcast FEW021 OVC040 50 48 93% 48 29.85 1010.8 0.01 0.08
04 05:53 S 7 8.00 Light Rain FEW020 BKN045 OVC060 50 48 93% 48 29.86 1011.2 0.03
04 04:53 S 12 9.00 Light Rain FEW020 BKN060 OVC075 51.1 46.9 86% 29.84 1010.5 0.04
04 03:53 SE 7 10.00 Light Rain FEW020 BKN042 BKN060 51.1 46.9 53.1 50 86% 29.87 1011.3
04 02:53 SE 6 10.00 Mostly Cloudy FEW020 BKN041 BKN060 51.1 46.9 86% 29.89 1012.2
04 01:53 SE 9 10.00 Mostly Cloudy FEW020 SCT045 BKN080 51.1 46.9 86% 29.93 1013.3
04 00:53 SE 6 10.00 Mostly Cloudy FEW020 BKN033 BKN041 51.1 48 89% 29.94 1013.8
03 23:53 SE 6 10.00 Mostly Cloudy SCT025 SCT090 BKN120 50 46.9 89% 48 29.96 1014.3
03 22:53 SE 6 10.00 Overcast SCT018 BKN035 OVC085 52 46.9 83% 29.99 1015.5
03 21:53 S 5 10.00 Overcast SCT022 BKN070 OVC100 52 46.9 57.9 52 83% 30.01 1016.2 0.01
03 20:53 S 6 10.00 Light Rain SCT027 SCT040 OVC060 53.1 46.9 80% 30.03 1016.9 0.01
03 19:53 S 5 10.00 Overcast FEW029 BKN040 OVC065 54 46.9 77% 30.04 1017.2
03 18:53 S 5 10.00 Light Rain FEW039 BKN065 OVC090 55.9 46.9 72% 30.05 1017.4
03 17:53 S 5 10.00 Overcast FEW015 BKN035 BKN043 OVC140 57 48 72% 30.04 1017.2
03 16:53 S 8 10.00 Light Rain FEW015 BKN032 BKN043 OVC140 57.9 46.9 67% 30.05 1017.5
03 15:53 SW 5 10.00 Overcast FEW015 BKN049 BKN060 OVC140 57.9 46 60.1 53.1 65% 30.06 1017.8
03 14:53 S 9 10.00 Overcast FEW015 FEW033 BKN055 OVC140 59 46 62% 30.06 1017.9
03 13:53 S 7 10.00 Overcast BKN035 OVC046 57.9 45 62% 30.07 1018.2
03 12:53 SW 5 10.00 Overcast SCT030 OVC035 57 45 64% 30.09 1019.0
03 11:53 S 8 10.00 Overcast BKN024 OVC033 55.9 46 70% 30.11 1019.6
03 10:53 S 13 10.00 Mostly Cloudy SCT016 BKN030 55 46.9 74% 30.12 1019.8
03 09:53 S 9 10.00 Overcast SCT010 OVC029 53.1 48 53.1 46 83% 30.12 1020.1
03 08:53 E 6 10.00 Overcast SCT010 OVC029 50 45 83% 48 30.13 1020.1
03 07:53 E 5 10.00 Overcast SCT010 OVC029 48 43 83% 47 30.11 1019.7
03 06:53 E 10 10.00 Overcast BKN012 OVC035 48 43 83% 44 30.1 1019.1
03 05:53 E 10 10.00 Overcast BKN014 OVC025 46.9 43 86% 43 30.11 1019.4
03 04:53 SE 6 10.00 Mostly Cloudy BKN030 BKN045 BKN065 46.9 43 86% 45 30.1 1019.2
03 03:53 Calm 10.00 Overcast BKN033 BKN047 OVC065 46 44.1 50 43 93% 30.11 1019.4
03 02:53 Calm 10.00 Mostly Cloudy BKN065 45 44.1 97% 30.11 1019.5
03 01:53 Calm 10.00 Partly Cloudy FEW040 SCT100 SCT200 43 41 93% 30.12 1019.7
03 00:53 Calm 10.00 Mostly Cloudy FEW040 SCT100 BKN200 46 43 89% 30.12 1019.8
02 23:53 Calm 10.00 Partly Cloudy SCT100 46.9 44.1 90% 30.11 1019.6
02 22:53 Calm 10.00 A Few Clouds FEW045 FEW100 48 43 83% 30.11 1019.5
02 21:53 E 6 10.00 A Few Clouds FEW045 48.9 44.1 61 48 83% 47 30.11 1019.6
02 20:53 E 3 10.00 Partly Cloudy FEW030 FEW045 SCT120 50 44.1 80% 30.11 1019.7
02 19:53 NE 3 10.00 A Few Clouds FEW039 FEW050 52 45 77% 30.11 1019.6
02 18:53 E 3 10.00 A Few Clouds FEW045 55 45 69% 30.1 1019.4
02 17:53 Calm 10.00 A Few Clouds FEW045 57.9 44.1 60% 30.09 1019.0
02 16:53 Calm 10.00 Partly Cloudy SCT045 60.1 44.1 56% 30.1 1019.1
02 15:53 Calm 10.00 Partly Cloudy SCT045 SCT250 60.1 45 62.1 48 58% 30.1 1019.4
02 14:53 NW 6 10.00 Mostly Cloudy SCT045 BKN250 61 45 56% 30.11 1019.6
02 13:53 NW 5 10.00 Partly Cloudy FEW045 SCT250 60.1 44.1 56% 30.12 1019.9
02 12:53 Calm 10.00 A Few Clouds FEW045 FEW250 57 44.1 62% 30.13 1020.2
02 11:53 E 5 10.00 A Few Clouds FEW020 FEW040 FEW250 54 39.9 59% 30.13 1020.4
02 10:53 E 6 10.00 Mostly Cloudy SCT016 BKN040 50 37.9 63% 48 30.14 1020.7
02 09:53 E 5 10.00 Overcast BKN016 OVC024 48 37.9 48.9 46 68% 47 30.15 1020.8
02 08:53 SE 5 10.00 Overcast OVC018 48 37.9 68% 47 30.14 1020.4
02 07:53 Calm 10.00 Overcast BKN018 OVC028 46 37 71% 30.12 1019.8
02 06:53 Calm 10.00 Overcast FEW018 OVC026 46 37.9 73% 30.1 1019.1
02 05:53 Calm 10.00 Mostly Cloudy BKN035 46.9 37 69% 30.08 1018.5
02 04:53 Calm 10.00 Mostly Cloudy BKN035 46.9 41 80% 30.07 1018.0
02 03:53 W 3 10.00 Mostly Cloudy BKN036 48 42.1 55 46.9 80% 30.06 1017.8
02 02:53 NW 3 10.00 Mostly Cloudy BKN033 48 42.1 80% 30.05 1017.6
02 01:53 Calm 10.00 Mostly Cloudy BKN032 48.9 43 80% 30.06 1017.7
02 00:53 NW 6 10.00 Mostly Cloudy BKN032 48.9 42.1 77% 47 30.05 1017.4
01 23:53 W 6 10.00 Mostly Cloudy BKN032 BKN043 51.1 43 74% 30.04 1017.2
01 22:53 SE 8 10.00 Mostly Cloudy BKN034 54 37 53% 30.04 1017.1
01 21:53 SE 8 10.00 Mostly Cloudy BKN033 55 37.9 60.1 53.1 53% 30.04 1017.0
01 20:53 E 6 10.00 Overcast OVC026 55 37 51% 30.02 1016.6
01 19:53 E 6 10.00 Mostly Cloudy BKN024 55 37 51% 30.02 1016.4
01 18:53 SE 7 10.00 Mostly Cloudy BKN029 BKN070 55.9 37 49% 30.01 1016.0
01 17:53 E 12 10.00 Mostly Cloudy SCT033 BKN070 BKN110 57 37 47% 29.99 1015.6
01 16:53 S 7 10.00 Mostly Cloudy BKN070 BKN080 BKN110 60.1 44.1 56% 29.99 1015.5
01 15:53 N 3 10.00 Overcast BKN070 OVC080 57.9 37 57.9 46 46% 29.99 1015.5
01 14:53 Calm 10.00 Mostly Cloudy BKN070 BKN200 57 36 45% 29.99 1015.5
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)