National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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.
05 15:53 NW 9 10.00 Mostly Cloudy SCT050 BKN100 BKN250 70 50 49% 29.99 1015.4
05 14:53 NW 6 10.00 Mostly Cloudy BKN090 BKN250 70 46.9 44% 30 1015.8
05 13:53 Calm 10.00 Mostly Cloudy SCT030 BKN095 BKN250 69.1 48.9 49% 30.01 1016.3
05 10:53 NW 7 10.00 Mostly Cloudy SCT008 BKN100 61 54 62.1 55.9 78% 30.05 1017.5
05 09:53 Calm 10.00 Mostly Cloudy FEW003 BKN009 BKN100 59 54 83% 30.05 1017.5
05 08:53 W 3 10.00 Mostly Cloudy FEW003 BKN009 BKN100 57.9 54 87% 30.06 1017.6
05 07:53 W 3 10.00 Mostly Cloudy FEW005 BKN008 BKN100 57 54 90% 30.05 1017.5
05 06:53 Calm 10.00 Mostly Cloudy BKN008 BKN100 57 54 90% 30.05 1017.4
05 05:53 Calm 10.00 Mostly Cloudy BKN008 BKN100 57 55 93% 30.04 1017.0
05 04:53 SW 3 10.00 Overcast OVC008 57 55 59 55.9 93% 30.03 1016.9
05 03:53 Calm 10.00 Overcast OVC006 57 55 93% 30.03 1016.8
05 02:53 N 3 10.00 Overcast OVC006 57 55 93% 30.03 1016.7
05 01:53 W 3 10.00 Mostly Cloudy FEW007 SCT070 BKN095 55.9 55 97% 30.02 1016.5
05 00:53 Calm 10.00 Overcast BKN015 OVC080 57.9 55 90% 30.02 1016.3
04 23:53 Calm 10.00 Overcast FEW010 OVC080 57.9 55 90% 30.01 1016.0
04 22:53 Calm 10.00 Overcast FEW009 BKN075 OVC090 57 55 62.1 57 93% 30 1015.8 0.01
04 21:53 NW 3 10.00 Mostly Cloudy SCT070 BKN085 57.9 54 87% 29.99 1015.5
04 20:53 SE 3 10.00 Partly Cloudy FEW014 FEW025 SCT090 60.1 54 80% 29.99 1015.3
04 19:53 SE 6 10.00 Partly Cloudy FEW014 FEW025 SCT090 61 54 78% 29.97 1014.7 0.01
04 18:53 E 6 10.00 Mostly Cloudy SCT014 SCT035 BKN090 62.1 55 78% 29.96 1014.5
04 17:53 E 6 10.00 Mostly Cloudy SCT030 BKN060 BKN085 61 55 81% 29.96 1014.3 0.01
04 16:53 SE 3 10.00 Light Rain SCT060 BKN080 59 54 69.1 57.9 83% 29.96 1014.2 0.03 0.11
04 15:53 E 12 6.00 Light Rain FEW030 SCT047 BKN060 57.9 53.1 84% 29.95 1014.1 0.08
04 14:53 S 14 10.00 Light Rain SCT030 BKN050CB BKN090 64 50 60% 29.93 1013.5
04 13:53 NW 6 10.00 Mostly Cloudy FEW030 FEW047 SCT090 BKN250 68 51.1 55% 29.91 1012.7
04 12:53 NW 8 10.00 Mostly Cloudy FEW025 FEW048 BKN090 BKN250 64 54 70% 29.92 1012.9
04 11:53 NW 7 10.00 Mostly Cloudy SCT050 BKN075 63 53.1 70% 29.93 1013.3
04 10:53 NW 5 10.00 Mostly Cloudy FEW015 FEW047 BKN070 60.1 54 60.1 55 80% 29.92 1013.1 0.03
04 09:53 Vrbl 3 10.00 Mostly Cloudy FEW012 FEW045 BKN060 57.9 54 87% 29.91 1012.8
04 08:53 Calm 10.00 Overcast FEW011 SCT046 OVC055 57 52 83% 29.91 1012.8
04 07:53 E 7 10.00 Overcast SCT008 BKN047 OVC075 55.9 53.1 90% 29.9 1012.3 0.03
04 06:53 SE 8 10.00 Overcast SCT009 OVC055 55 53.1 93% 29.88 1011.8 0.01
04 05:53 S 3 8.00 Light Rain FEW005 OVC065 55 53.1 93% 29.87 1011.2 0.02
04 04:53 E 8 10.00 Light Rain FEW009 SCT075 OVC095 55.9 52 59 55.9 87% 29.86 1011.0
04 03:53 SE 8 10.00 Overcast FEW009 SCT050 OVC080 55.9 53.1 90% 29.85 1010.6
04 02:53 E 8 10.00 Mostly Cloudy FEW009 BKN060 BKN070 57 53.1 87% 29.84 1010.3
04 01:53 SE 6 10.00 Mostly Cloudy FEW009 SCT060 BKN075 55.9 53.1 90% 29.84 1010.2
04 00:53 E 8 10.00 Mostly Cloudy FEW010 SCT046 BKN075 57.9 53.1 84% 29.83 1010.1
03 23:53 E 6 10.00 Light Rain FEW010 BKN049 BKN100 57.9 54 87% 29.83 1010.0
03 22:53 E 8 10.00 Mostly Cloudy FEW041 BKN070 BKN095 57.9 54 62.1 57.9 87% 29.83 1010.1
03 21:53 S 5 10.00 Mostly Cloudy FEW041 BKN085 57.9 54 87% 29.84 1010.2
03 20:53 SE 7 10.00 Mostly Cloudy FEW043 BKN075 BKN200 59 53.1 81% 29.84 1010.2
03 19:53 SE 7 10.00 Mostly Cloudy FEW025 BKN080 BKN200 59 54 83% 29.82 1009.6
03 18:53 SE 12 10.00 Mostly Cloudy FEW025 BKN070 BKN085 60.1 53.1 78% 29.82 1009.6
03 17:53 E 9 10.00 Light Rain FEW020 BKN075 OVC090 61 51.1 70% 29.82 1009.6
03 16:53 S 5 10.00 Mostly Cloudy FEW020 FEW043 BKN070 BKN250 60.1 51.1 66 60.1 72% 29.82 1009.7
03 15:53 SW 9 10.00 Mostly Cloudy FEW034 SCT060 BKN070 BKN250 62.1 48.9 62% 29.83 1010.1
03 14:53 S 14 G 24 10.00 Overcast FEW033 SCT075 BKN100 OVC250 64 48 56% 29.82 1009.8
03 13:53 S 16 G 29 10.00 Mostly Cloudy FEW032 SCT065 BKN085 BKN250 64 50 60% 29.82 1009.7
03 12:53 S 16 G 29 10.00 Mostly Cloudy FEW025 FEW055 BKN110 BKN250 64.9 50 59% 29.82 1009.7
03 11:53 S 14 G 24 10.00 Mostly Cloudy SCT028CB BKN055 BKN085 63 52 68% 29.83 1010.1
03 10:53 SE 8 10.00 Mostly Cloudy FEW021 SCT055 BKN080 BKN250 62.1 54 62.1 55.9 75% 29.83 1009.9 0.08
03 09:53 SE 6 10.00 Mostly Cloudy BKN031 BKN044 BKN060 57 53.1 87% 29.84 1010.4 0.02
03 08:53 S 8 6.00 Light Rain FEW020 BKN060 OVC075 57 52 83% 29.84 1010.3 0.02
03 07:53 S 9 10.00 Light Rain FEW020 OVC070 55.9 52 87% 29.83 1010.0 0.01 0.04
03 06:53 SE 8 7.00 Light Rain FEW022 FEW044 OVC070 55.9 52 87% 29.82 1009.6 0.03
03 05:53 SE 8 7.00 Light Rain FEW048 OVC060 57 51.1 81% 29.82 1009.5
03 04:53 SE 10 10.00 Mostly Cloudy FEW010 BKN075 BKN085 57 51.1 59 57 81% 29.82 1009.7
03 03:53 S 10 10.00 Overcast FEW010 BKN075 OVC090 57.9 52 81% 29.81 1009.5
03 02:53 S 9 10.00 Mostly Cloudy FEW010 SCT070 BKN090 57 52 83% 29.81 1009.4
03 01:53 S 9 10.00 Overcast FEW010 BKN060 OVC085 57 53.1 87% 29.82 1009.6
03 00:53 S 15 10.00 Mostly Cloudy FEW010 BKN090 57.9 53.1 84% 29.82 1009.6
02 23:53 S 14 10.00 Overcast FEW010 BKN060 OVC090 57.9 53.1 84% 29.81 1009.4
02 22:53 SW 7 10.00 Light Rain FEW020 SCT065 OVC080 59 54 63 57.9 83% 29.82 1009.5
02 21:53 S 10 10.00 A Few Clouds FEW065 57.9 55 90% 29.81 1009.3
02 20:53 S 10 10.00 Fair CLR 59 55.9 90% 29.79 1008.8
02 19:53 S 8 10.00 Mostly Cloudy BKN090 61 57 87% 29.77 1008.0
02 18:53 S 8 10.00 Mostly Cloudy BKN095 62.1 57 84% 29.76 1007.6
02 17:53 SW 6 10.00 Overcast OVC095 62.1 57 84% 29.75 1007.2
02 16:53 SW 8 10.00 Overcast FEW028 SCT039 OVC075 61 57.9 62.1 60.1 90% 29.73 1006.8 0.06 0.28
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)