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.
06 15:53 NW 6 10.00 Mostly Cloudy BKN043 66.9 54 63% 30.12 1019.9
06 14:53 Vrbl 3 10.00 Mostly Cloudy BKN039 66 53.1 63% 30.13 1020.3
06 13:53 NE 3 10.00 Mostly Cloudy SCT025 BKN033 63 52 68% 30.14 1020.7
06 12:53 Calm 10.00 Mostly Cloudy BKN028 62.1 52 70% 30.15 1020.9
06 11:53 Calm 10.00 Overcast OVC019 60.1 51.1 72% 30.15 1021.0
06 10:53 Calm 10.00 Overcast OVC018 59 50 59 55.9 72% 30.15 1020.9
06 09:53 W 5 10.00 Overcast OVC017 57.9 50 75% 30.15 1020.7
06 08:53 Calm 10.00 Overcast OVC019 57 50 78% 30.13 1020.2
06 07:53 N 3 10.00 Overcast OVC018 55.9 50 81% 30.15 1020.7
06 06:53 Calm 10.00 Overcast BKN017 OVC023 55.9 50 81% 30.12 1019.9
06 05:53 Calm 10.00 Overcast FEW023 OVC037 55.9 51.1 84% 30.1 1019.3
06 04:53 NW 6 10.00 Overcast OVC036 57 51.1 61 57 81% 30.1 1019.1
06 03:53 NW 7 10.00 Overcast OVC035 57 51.1 81% 30.08 1018.5
06 02:53 NW 5 10.00 Overcast OVC035 57 51.1 81% 30.06 1017.8
06 01:53 NW 5 10.00 Overcast OVC035 57.9 51.1 78% 30.06 1017.6
06 00:53 NW 5 10.00 Overcast OVC033 59 52 78% 30.05 1017.5
05 23:53 Calm 10.00 Overcast OVC031 59 52 78% 30.04 1017.0
05 22:53 Calm 10.00 Mostly Cloudy BKN031 60.1 52 64.9 59 75% 30.03 1016.7
05 21:53 Calm 10.00 Mostly Cloudy BKN031 59 51.1 75% 30.02 1016.3
05 20:53 E 3 8.00 A Few Clouds FEW033 61 51.1 70% 30 1015.6
05 19:53 Calm 10.00 Mostly Cloudy BKN033 64 51.1 63% 29.98 1015.1
05 18:53 Calm 10.00 Mostly Cloudy BKN033 64 51.1 63% 29.97 1014.9
05 17:53 W 3 10.00 Overcast OVC032 64 51.1 63% 29.98 1015.1
05 16:53 W 5 10.00 Overcast OVC033 64 50 64 57 60% 29.99 1015.4
05 15:53 NW 6 10.00 Overcast OVC033 64 51.1 63% 30 1015.8
05 14:53 NW 5 10.00 Overcast FEW025 OVC031 63 51.1 65% 30.01 1016.0
05 13:53 W 7 10.00 Mostly Cloudy BKN030 62.1 50 65% 30.02 1016.3
05 12:53 N 5 10.00 Mostly Cloudy SCT025 BKN032 BKN039 61 51.1 70% 30.02 1016.6
05 11:53 NW 3 10.00 Overcast OVC020 59 51.1 75% 30.03 1016.6
05 10:53 NW 5 10.00 Overcast FEW009 SCT013 OVC022 57 53.1 57 54 87% 30.02 1016.6
05 09:53 SW 3 10.00 Overcast OVC012 55.9 52 87% 30.02 1016.3
05 08:53 Calm 8.00 Overcast FEW008 OVC016 55 51.1 87% 30.01 1016.1
05 07:53 W 3 10.00 Overcast OVC013 55 51.1 87% 30 1015.8
05 06:53 Calm 7.00 Overcast FEW007 OVC012 55 52 90% 29.99 1015.3
05 05:53 Calm 7.00 Overcast SCT009 OVC013 55 51.1 87% 29.98 1015.0
05 04:53 Calm 10.00 Overcast OVC014 55.9 51.1 60.1 55.9 84% 29.97 1014.8
05 03:53 Calm 10.00 Overcast OVC015 55.9 50 81% 29.97 1014.6
05 02:53 Calm 10.00 Overcast OVC017 55.9 51.1 84% 29.96 1014.3
05 01:53 N 5 10.00 Mostly Cloudy BKN020 BKN042 55.9 51.1 84% 29.94 1013.9
05 00:53 NW 3 10.00 Overcast BKN023 OVC042 55.9 51.1 84% 29.94 1013.6
04 23:53 NW 5 10.00 Partly Cloudy SCT041 57 51.1 81% 29.92 1012.9
04 22:53 N 3 10.00 A Few Clouds FEW044 60.1 51.1 75.9 60.1 72% 29.89 1012.1
04 21:53 NW 6 10.00 Partly Cloudy SCT044 64 53.1 68% 29.88 1011.7
04 20:53 N 8 10.00 Mostly Cloudy BKN042 68 53.1 59% 29.85 1010.6
04 19:53 SW 8 10.00 Partly Cloudy FEW049 SCT250 72 57 59% 29.82 1009.6
04 18:53 S 12 10.00 A Few Clouds FEW030 73.9 55.9 54% 29.81 1009.6
04 17:53 S 8 10.00 A Few Clouds FEW030 FEW250 75.9 55.9 50% 78 29.82 1009.8
04 16:53 Vrbl 6 10.00 A Few Clouds FEW030 FEW250 75.9 54 75.9 60.1 47% 78 29.83 1010.2
04 15:53 Vrbl 5 10.00 A Few Clouds FEW030 FEW250 73.9 53.1 48% 29.85 1010.7
04 14:53 S 5 10.00 Partly Cloudy FEW040 SCT250 71.1 52 51% 29.87 1011.5
04 13:53 S 7 10.00 Mostly Cloudy FEW030 BKN250 68 52 57% 29.9 1012.3
04 12:53 SW 5 10.00 Partly Cloudy FEW022 SCT250 64.9 51.1 61% 29.92 1013.0
04 11:53 S 8 10.00 Mostly Cloudy BKN021 63 51.1 65% 29.93 1013.4
04 10:53 S 8 10.00 Overcast OVC019 60.1 51.1 60.1 55.9 72% 29.93 1013.5
04 09:53 S 8 10.00 Mostly Cloudy BKN019 59 51.1 75% 29.93 1013.2
04 08:53 S 12 10.00 Mostly Cloudy BKN017 57 50 78% 29.93 1013.2
04 07:53 S 12 10.00 Mostly Cloudy FEW015 SCT030 BKN250 57 50 78% 29.91 1012.6
04 06:53 S 6 10.00 Mostly Cloudy BKN250 55.9 50 81% 29.89 1012.0
04 05:53 S 6 10.00 A Few Clouds FEW250 57 50 78% 29.85 1010.7
04 04:53 S 6 10.00 Fair CLR 59 50 73.9 57.9 72% 29.82 1009.7
04 03:53 SE 5 10.00 Fair CLR 59 52 78% 29.8 1009.0
04 02:53 SE 3 10.00 Fair CLR 62.1 52 70% 29.78 1008.3
04 01:53 E 5 10.00 Fair CLR 63 52 68% 29.77 1008.1
04 00:53 E 6 10.00 Fair CLR 66 52 61% 29.77 1007.8
03 23:53 Calm 10.00 Fair CLR 71.1 48.9 46% 29.75 1007.3
03 22:53 W 9 10.00 Fair CLR 73 48 91 73 41% 29.74 1007.0
03 21:53 W 9 10.00 Fair CLR 75.9 48.9 39% 78 29.74 1006.8
03 20:53 NW 8 10.00 A Few Clouds FEW250 79 50 36% 79 29.72 1006.3
03 19:53 NW 6 10.00 A Few Clouds FEW050 FEW080 82.9 48 30% 81 29.7 1005.8
03 18:53 NW 7 10.00 A Few Clouds FEW050 FEW080 FEW250 84.9 48 28% 83 29.71 1005.8
03 17:53 NW 8 10.00 Partly Cloudy FEW050 FEW080 SCT250 87.1 48.9 27% 84 29.72 1006.2
03 16:53 W 9 10.00 A Few Clouds FEW080 FEW250 90 45 91 72 21% 86 29.72 1006.5
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)