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.
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
09 07:53 S 3 6.00 Fog/Mist FEW005 BKN040 BKN050 BKN130 48.9 46.9 93% 30.03 1016.9
09 06:53 Calm 7.00 Shallow Fog FEW005 SCT040 BKN050 BKN130 46.9 46.9 100% 30.04 1017.1
09 05:53 Calm 8.00 Shallow Fog FEW005 SCT065 BKN130 46 46 100% 30.04 1017.0
09 04:53 Calm 8.00 Shallow Fog FEW005 SCT070 BKN130 46.9 46.9 100% 30.05 1017.5
09 03:53 Calm 7.00 Shallow Fog SCT005 OVC150 48 46.9 52 48 96% 30.05 1017.6
09 02:53 Calm 7.00 Overcast SCT005 OVC150 48.9 48 97% 30.06 1017.7
09 01:53 Calm 10.00 Overcast SCT010 OVC130 48.9 48 97% 30.07 1018.3
09 00:53 W 3 10.00 Overcast FEW010 OVC130 50 48 93% 30.09 1018.7
08 23:53 W 3 10.00 Overcast FEW010 OVC130 50 48.9 96% 30.08 1018.6
08 22:53 S 3 10.00 Overcast FEW020 OVC120 51.1 48.9 92% 30.08 1018.7
08 21:53 Calm 9.00 Overcast FEW010 OVC140 51.1 50 57 51.1 96% 30.11 1019.4
08 20:53 Calm 10.00 Overcast FEW010 BKN140 OVC170 52 48.9 89% 30.11 1019.6
08 19:53 Calm 10.00 Overcast FEW010 FEW030 BKN140 OVC170 52 50 93% 30.12 1019.9
08 18:53 E 7 10.00 Overcast OVC170 53.1 50 89% 30.14 1020.6
08 17:53 E 7 9.00 Overcast FEW036 BKN180 OVC200 53.1 50 89% 30.16 1021.1
08 16:53 E 7 10.00 Overcast FEW036 BKN200 OVC250 55 50 83% 30.15 1021.1
08 15:53 E 8 10.00 Mostly Cloudy FEW010 SCT036 BKN150 BKN250 57 48.9 60.1 55 74% 30.17 1021.6 0.01 0.04
08 14:53 SE 5 8.00 Light Rain SCT038 BKN050 OVC060 57.9 48.9 72% 30.17 1021.6 0.01
08 13:53 Calm 7.00 Mostly Cloudy SCT025 BKN035 BKN050 BKN230 57.9 48.9 72% 30.17 1021.5
08 12:53 NW 5 7.00 Mostly Cloudy SCT025 SCT055 BKN230 57.9 50 75% 30.17 1021.5 0.01 0.02
08 11:53 NW 6 4.00 Light Rain BKN025 BKN035 OVC047 55 48.9 80% 30.19 1022.2 0.01
08 10:53 SW 8 7.00 Mostly Cloudy SCT020 BKN028 BKN055 57.9 48.9 72% 30.19 1022.2
08 09:53 E 8 7.00 Mostly Cloudy FEW009 SCT045 SCT100 BKN240 57.9 51.1 57.9 53.1 78% 30.19 1022.3
08 08:53 S 6 7.00 Mostly Cloudy FEW045 FEW070 SCT100 BKN240 55.9 51.1 84% 30.18 1021.7
08 07:53 SW 13 6.00 Fog/Mist FEW045 FEW070 BKN100 BKN240 54 50 87% 30.16 1021.1
08 06:53 SW 12 8.00 Mostly Cloudy FEW045 SCT070 BKN100 BKN220 53.1 50 89% 30.13 1020.3
08 05:53 S 8 10.00 Mostly Cloudy BKN075 BKN100 54 50 87% 30.12 1019.6
08 04:53 S 7 8.00 Mostly Cloudy BKN095 54 50 87% 30.09 1018.9
08 02:53 S 13 7.00 Light Rain FEW022 OVC065 54 50 87% 30.05 1017.5
08 01:53 SE 12 10.00 Light Rain FEW022 BKN065 OVC110 53.1 50 89% 30.03 1016.6
08 00:53 S 14 G 22 10.00 Light Rain FEW018 BKN060 OVC100 54 50 87% 30.01 1016.0 0.09
07 23:53 S 8 10.00 Light Rain FEW013 SCT065 OVC080 54 51.1 90% 29.98 1015.2 0.05
07 22:53 S 7 6.00 Rain Fog/Mist SCT035 OVC065 55 51.1 87% 29.95 1014.0 0.04
07 21:53 W 15 G 35 6.00 Rain Fog/Mist FEW018 BKN030 OVC070 55.9 52 63 55.9 87% 29.91 1012.8 0.13 0.13
07 20:53 SE 9 10.00 Overcast BKN060 BKN080 OVC160 61 52 72% 29.84 1010.3
07 19:53 SE 12 10.00 Mostly Cloudy SCT065 BKN160 59 51.1 75% 29.84 1010.5
07 18:53 SE 15 10.00 Mostly Cloudy BKN065 BKN210 60.1 51.1 72% 29.86 1011.1
07 17:53 SE 15 10.00 Overcast FEW050 FEW150 OVC220 61 52 72% 29.87 1011.5
07 16:53 E 9 10.00 Overcast FEW050 FEW150 SCT180 OVC230 59 52 78% 29.89 1011.9
07 15:53 SE 7 10.00 Overcast FEW050 FEW150 SCT180 OVC230 61 52 62.1 57 72% 29.9 1012.2
07 14:53 S 7 10.00 Overcast FEW050 OVC180 61 52 72% 29.9 1012.4
07 13:53 SE 12 8.00 Overcast FEW050 OVC180 61 50 67% 29.91 1012.7
07 12:53 S 12 9.00 Overcast FEW050 OVC180 59 54 83% 29.93 1013.5
07 11:53 S 15 9.00 Overcast FEW006 SCT050 OVC180 57 53.1 87% 29.97 1014.7
07 10:53 SW 10 10.00 Overcast FEW005 FEW050 OVC180 61 55 81% 29.98 1015.1
07 09:53 SE 12 10.00 Overcast FEW003 FEW050 OVC180 59 53.1 59 54 81% 29.97 1014.6
07 08:53 Vrbl 3 6.00 Fog/Mist FEW002 OVC030 55.9 54 93% 29.98 1015.2
07 07:53 Calm 0.50 Fog OVC003 55 54 96% 30 1015.8
07 06:53 Calm 0.50 Fog/Mist OVC004 55 54 96% 30.01 1016.2
07 05:53 Calm 3.00 Fog/Mist SCT006 BKN013 54 54 100% 30.02 1016.3
07 04:53 Calm 1.50 Fog/Mist SCT003 BKN013 55 55 100% 30.05 1017.5
07 02:53 SE 3 0.50 Fog/Mist FEW003 BKN015 OVC025 55.9 55 97% 30.09 1018.8
07 01:53 E 5 2.00 Light Drizzle Fog/Mist FEW003 BKN013 OVC025 55.9 55 97% 30.12 1019.9
07 00:53 E 8 2.00 Light Drizzle Fog/Mist SCT008 BKN024 OVC030 55 55 100% 30.15 1020.7 0.01 0.01
06 23:53 Calm 9.00 Light Drizzle SCT015 OVC026 55.9 55 97% 30.18 1021.8
06 22:53 Calm 7.00 Overcast FEW009 BKN021 OVC033 55.9 55 97% 30.18 1021.7
06 21:53 E 5 7.00 Overcast FEW008 BKN014 OVC033 55 54 57 54 96% 30.17 1021.6 0.22
06 20:53 E 5 9.00 Overcast SCT009 BKN017 OVC029 55.9 55 97% 30.18 1021.8
06 19:53 SE 5 7.00 Light Rain SCT007 BKN017 OVC027 55.9 54 93% 30.19 1022.2 0.01
06 18:53 E 10 4.00 Light Rain Fog/Mist SCT007 BKN011 OVC026 55 54 96% 30.19 1022.3 0.03 0.21
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)