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.
02 09:53 Calm 6.00 Fog/Mist SCT012 BKN250 46 39.9 46.9 44.1 79% 30.22 1023.2
02 08:53 Calm 5.00 Fog/Mist BKN009 BKN250 44.1 39.9 85% 30.23 1023.6
02 07:53 Calm 6.00 Fog/Mist BKN010 BKN250 44.1 39.9 85% 30.22 1023.4
02 06:53 Calm 6.00 Fog/Mist OVC010 44.1 39.9 85% 30.22 1023.1
02 05:53 E 3 10.00 Overcast OVC011 44.1 39.9 85% 30.21 1023.1
02 04:53 Calm 7.00 Overcast OVC011 44.1 39.9 85% 30.22 1023.2
02 03:53 Vrbl 3 8.00 Overcast OVC010 44.1 39.9 46 44.1 85% 30.22 1023.2
02 02:53 Calm 8.00 Overcast OVC010 44.1 41 89% 30.23 1023.5
02 01:53 E 5 8.00 Overcast OVC011 45 41 86% 43 30.22 1023.3
02 00:53 NE 5 8.00 Overcast OVC012 45 41 86% 43 30.22 1023.2
01 23:53 SE 3 7.00 Overcast OVC013 46 39.9 79% 30.21 1022.9
01 22:53 Calm 7.00 Overcast OVC012 46 41 83% 30.21 1022.8
01 21:53 E 3 7.00 Overcast OVC013 46 41 46.9 46 83% 30.21 1022.8
01 20:53 SE 3 7.00 Overcast OVC013 46.9 41 80% 30.21 1022.7
01 19:53 Calm 7.00 Overcast OVC013 46.9 42.1 83% 30.19 1022.2
01 18:53 Calm 6.00 Fog/Mist OVC014 46.9 42.1 83% 30.17 1021.7
01 17:53 NE 5 6.00 Fog/Mist OVC013 46.9 42.1 83% 45 30.16 1021.1
01 16:53 Calm 6.00 Fog/Mist OVC013 46.9 41 80% 30.15 1021.0
01 15:53 NW 3 7.00 Overcast OVC012 46.9 41 46.9 44.1 80% 30.14 1020.6
01 14:53 Calm 7.00 Overcast OVC012 46 41 83% 30.12 1019.8
01 13:53 Calm 7.00 Overcast OVC010 46 41 83% 30.1 1019.2
01 12:53 Calm 5.00 Fog/Mist OVC009 46 41 83% 30.1 1019.1
01 11:53 W 5 5.00 Fog/Mist OVC009 46 41 83% 44 30.1 1019.2
01 10:53 Calm 7.00 Overcast OVC009 44.1 39.9 85% 30.1 1019.2
01 09:53 SE 5 5.00 Fog/Mist OVC008 44.1 41 44.1 43 89% 42 30.09 1018.9
01 08:53 S 5 5.00 Fog/Mist OVC008 44.1 41 89% 42 30.08 1018.6
01 07:53 SE 6 6.00 Fog/Mist OVC008 43 41 93% 40 30.07 1018.1
01 06:53 SE 6 6.00 Fog/Mist OVC006 43 41 93% 40 30.04 1017.0
01 05:53 Calm 8.00 Overcast SCT005 OVC008 44.1 42.1 93% 30.02 1016.5
01 04:53 N 5 5.00 Fog/Mist SCT002 OVC005 43 42.1 97% 41 30 1015.9
01 03:53 N 3 0.50 Fog/Mist OVC002 43 42.1 46.9 39 97% 30 1015.7
01 02:53 Calm 6.00 Fog/Mist BKN006 41 39.9 96% 29.99 1015.5
01 01:53 Calm 6.00 Fog/Mist CLR 41 41 100% 29.99 1015.3
01 01:53 Calm 6.00 Fog/Mist CLR 42.1 41 96% 29.97 1014.9
01 00:53 Calm 6.00 Fog/Mist CLR 41 39.9 96% 29.96 1014.6
31 23:53 W 5 10.00 A Few Clouds FEW250 43 42.1 97% 41 29.96 1014.3
31 22:53 W 3 10.00 A Few Clouds FEW250 45 43 57.9 44.1 93% 29.95 1014.2
31 21:53 W 5 10.00 A Few Clouds FEW250 45 43 93% 43 29.94 1013.9
31 20:53 W 3 10.00 A Few Clouds FEW250 46 43 89% 29.94 1013.6
31 19:53 N 5 10.00 Mostly Cloudy FEW080 BKN250 52 44.1 75% 29.92 1013.2
31 18:53 SW 3 10.00 Mostly Cloudy FEW060 BKN250 50 45 83% 29.92 1013.0
31 17:53 NW 6 10.00 Mostly Cloudy FEW020 FEW120 BKN250 55 45 69% 29.91 1012.8
31 16:53 Calm 10.00 Mostly Cloudy FEW020 FEW120 BKN250 57 43 57 44.1 60% 29.9 1012.6
31 15:53 Vrbl 3 10.00 Mostly Cloudy FEW010 SCT150 BKN220 55.9 44.1 65% 29.91 1012.8
31 14:53 NW 5 10.00 Mostly Cloudy FEW010 SCT150 BKN220 54 43 67% 29.92 1013.2
31 13:53 NW 3 9.00 Mostly Cloudy FEW010 SCT150 BKN220 51.1 43 74% 29.93 1013.6
31 12:53 NW 6 8.00 Mostly Cloudy FEW008 BKN150 BKN220 46.9 42.1 83% 45 29.96 1014.3
31 11:53 NW 8 8.00 Mostly Cloudy SCT007 BKN050 BKN200 45 41 86% 41 29.98 1015.0
31 10:53 NW 5 7.00 Overcast BKN005 BKN050 OVC180 44.1 41 45 41 89% 42 29.98 1015.1
31 09:53 Vrbl 3 6.00 Fog/Mist BKN006 OVC015 43 41 93% 29.99 1015.3
31 08:53 NE 3 0.50 Fog/Mist OVC003 42.1 41 96% 29.99 1015.4
31 07:53 NE 5 0.50 Fog/Mist OVC006 42.1 41 96% 40 29.98 1015.2
31 06:53 Calm 3.00 Fog/Mist OVC004 43 42.1 97% 29.98 1015.2
31 05:53 N 5 0.25 Fog/Mist VV002 42.1 42.1 100% 40 29.98 1015.2
31 04:53 Calm 10.00 Overcast OVC006 41 39.9 46.9 39 96% 29.98 1015.1
31 03:53 W 3 10.00 Mostly Cloudy BKN008 39 39 100% 29.98 1015.2
31 02:53 Calm 10.00 Partly Cloudy SCT008 SCT050 41 39.9 96% 29.99 1015.3
31 01:53 SE 3 10.00 Partly Cloudy FEW008 SCT050 45 42.1 90% 29.99 1015.3
31 00:53 SE 7 10.00 Mostly Cloudy FEW008 BKN050 46 42.1 86% 43 29.98 1015.3
30 23:53 SE 5 10.00 Mostly Cloudy FEW006 BKN055 45 42.1 90% 43 29.98 1015.0
30 22:53 SE 6 10.00 Partly Cloudy FEW006 SCT060 46 44.1 55.9 45 93% 44 29.97 1014.7
30 21:53 SE 7 10.00 Fair CLR 46 44.1 93% 43 29.96 1014.3
30 20:53 SE 3 10.00 Fair CLR 46.9 44.1 90% 29.95 1014.0
30 19:53 SE 7 10.00 Fair CLR 48.9 45 86% 46 29.94 1013.8
30 17:53 SE 8 10.00 Partly Cloudy FEW028 FEW043 SCT070 52 44.1 75% 29.92 1013.0
30 16:53 S 10 10.00 Mostly Cloudy FEW028 BKN043 BKN070 55 41 57.9 48.9 59% 29.91 1012.7
30 15:53 SW 9 10.00 Mostly Cloudy SCT028 SCT040 BKN047 55.9 41 57% 29.89 1012.3
30 14:53 S 10 10.00 Mostly Cloudy FEW011 SCT028 BKN037 57 43 60% 29.89 1012.3
30 13:53 S 12 9.00 Mostly Cloudy FEW011 BKN030 BKN070 55 44.1 67% 29.9 1012.4
30 12:53 S 7 10.00 Mostly Cloudy FEW011 BKN030 BKN075 55 46.9 74% 29.9 1012.5
30 11:53 SE 8 10.00 Mostly Cloudy FEW011 BKN050 BKN075 51.1 46.9 86% 29.91 1012.9
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)