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.
17 07:53 Calm 10.00 Fair CLR 60.1 55 84% 30.07 1018.0
17 06:53 W 3 10.00 Fair CLR 60.1 54 80% 30.05 1017.5
17 05:53 Calm 10.00 Fair CLR 59 54 83% 30.04 1017.1
17 04:53 Calm 10.00 Fair CLR 60.1 54 75.9 60.1 80% 30.03 1016.8
17 03:53 W 5 10.00 Fair CLR 61 55 81% 30.02 1016.5
17 02:53 W 6 10.00 Fair CLR 64 55 73% 30.01 1016.1
17 01:53 E 6 10.00 Fair CLR 70 52 53% 30 1015.8
17 00:53 E 5 10.00 Fair CLR 72 53.1 52% 29.99 1015.4
16 23:53 E 5 10.00 Fair CLR 72 52 50% 29.98 1014.9
16 22:53 SE 9 10.00 Fair CLR 75.9 51.1 88 75 42% 78 29.96 1014.4
16 21:53 E 12 10.00 Fair CLR 77 50 39% 78 29.95 1013.9
16 20:53 SE 13 10.00 Fair CLR 79 50 36% 79 29.93 1013.5
16 19:53 SE 12 10.00 Fair CLR 81 48.9 33% 80 29.91 1012.8
16 18:53 E 15 10.00 Fair CLR 84 48 29% 82 29.9 1012.3
16 17:53 E 16 10.00 Fair CLR 87.1 48.9 27% 84 29.89 1012.0
16 16:53 E 17 10.00 Fair CLR 88 50 89.1 79 27% 85 29.89 1012.2
16 15:53 E 17 10.00 Fair CLR 88 50 27% 85 29.9 1012.5
16 14:53 E 15 G 28 10.00 Fair CLR 88 50 27% 85 29.91 1012.8
16 13:53 E 17 G 28 10.00 Fair CLR 86 51.1 30% 84 29.93 1013.3
16 12:53 E 18 10.00 Fair CLR 84 50 31% 82 29.94 1013.7
16 11:53 E 18 G 31 10.00 Fair CLR 82 51.1 34% 81 29.95 1014.0
16 10:53 E 16 10.00 Fair CLR 79 51.1 79 55 38% 79 29.96 1014.3
16 09:53 E 13 10.00 Fair CLR 75 52 45% 78 29.97 1014.7
16 08:53 Calm 10.00 Fair CLR 68 55.9 65% 29.97 1014.8
16 07:53 NW 3 10.00 Fair CLR 61 55.9 84% 29.99 1015.3
16 06:53 W 6 10.00 Fair CLR 57 53.1 87% 29.98 1015.0
16 05:53 W 3 10.00 Fair CLR 57 52 83% 29.97 1014.9
16 04:53 W 3 10.00 Fair CLR 55.9 52 62.1 55 87% 29.98 1015.0
16 03:53 W 5 10.00 Fair CLR 57 53.1 87% 29.99 1015.6
16 02:53 W 3 10.00 Fair CLR 57 53.1 87% 30.01 1015.9
16 01:53 W 5 10.00 Fair CLR 61 54 78% 30.02 1016.4
16 00:53 Calm 10.00 Fair CLR 60.1 53.1 78% 30.03 1016.6
15 23:53 W 3 10.00 Fair CLR 60.1 53.1 78% 30.03 1016.7
15 22:53 Calm 10.00 Fair CLR 62.1 53.1 77 61 73% 30.03 1016.7
15 21:53 W 3 10.00 Fair CLR 64.9 53.1 66% 30.03 1016.8
15 20:53 NW 3 10.00 Fair CLR 69.1 52 55% 30.03 1016.8
15 19:53 NW 7 10.00 A Few Clouds FEW250 71.1 53.1 53% 30.02 1016.5
15 18:53 NW 5 10.00 A Few Clouds FEW250 73.9 53.1 48% 30.02 1016.7
15 17:53 N 6 10.00 Fair CLR 75.9 51.1 42% 78 30.03 1017.0
15 16:53 N 3 10.00 Fair CLR 75.9 51.1 75.9 57.9 42% 78 30.04 1017.2
15 15:53 W 10 9.00 Fair CLR 73 52 48% 30.06 1018.0
15 14:53 W 9 9.00 Fair CLR 70 50 49% 30.09 1018.7
15 13:53 W 8 10.00 Fair CLR 68 50 53% 30.1 1019.3
15 12:53 Calm 10.00 A Few Clouds FEW025 64 50 60% 30.13 1020.2
15 11:53 Calm 10.00 A Few Clouds FEW025 62.1 48.9 62% 30.16 1021.2
15 10:53 Calm 10.00 A Few Clouds FEW009 57.9 50 57.9 48 75% 30.17 1021.7
15 09:53 Calm 10.00 Mostly Cloudy FEW003 BKN007 54 51.1 90% 30.19 1022.0
15 08:53 Calm 10.00 Mostly Cloudy BKN006 54 51.1 90% 30.19 1022.2
15 07:53 Calm 10.00 Mostly Cloudy BKN006 52 50 93% 30.19 1022.1
15 06:53 Calm 10.00 A Few Clouds FEW007 50 48 93% 30.17 1021.5
15 05:53 SE 3 10.00 A Few Clouds FEW010 51.1 48.9 92% 30.17 1021.5
15 04:53 SE 3 10.00 Partly Cloudy SCT037 48.9 48 59 48 97% 30.18 1021.8
15 03:53 Calm 10.00 Fair CLR 51.1 48.9 92% 30.17 1021.5
15 02:53 Calm 10.00 Fair CLR 51.1 48.9 92% 30.16 1021.2
15 01:53 Calm 10.00 Fair CLR 54 50 87% 30.16 1021.1
15 00:53 Calm 10.00 Fair CLR 55 48.9 80% 30.15 1020.9
14 23:53 Calm 10.00 A Few Clouds FEW060 57.9 48.9 72% 30.14 1020.7
14 22:53 NW 6 10.00 A Few Clouds FEW060 59 48.9 70 59 69% 30.14 1020.4
14 21:53 NW 6 10.00 A Few Clouds FEW060 60.1 48 65% 30.13 1020.3
14 20:53 NW 5 10.00 A Few Clouds FEW060 62.1 48 60% 30.12 1019.7
14 19:53 NW 12 10.00 Partly Cloudy FEW020 SCT060 64 48 56% 30.09 1018.8
14 18:53 NW 10 10.00 Mostly Cloudy FEW020 BKN060 68 48.9 51% 30.08 1018.4
14 17:53 NW 9 10.00 Mostly Cloudy FEW047 BKN060 70 48.9 47% 30.06 1017.8
14 16:53 NW 6 10.00 Mostly Cloudy FEW030 FEW047 BKN055 68 50 70 60.1 53% 30.05 1017.6 0.02
14 15:53 NW 7 10.00 Mostly Cloudy FEW030 SCT041 BKN060 68 51.1 55% 30.04 1017.2
14 14:53 NW 9 G 18 10.00 Overcast FEW039 BKN045 OVC055 68 51.1 55% 30.03 1016.7
14 13:53 NW 13 10.00 Mostly Cloudy FEW008 SCT040 BKN048 68 52 57% 30.02 1016.4 0.02
14 12:53 NW 12 10.00 Mostly Cloudy FEW008 SCT034 BKN047 64.9 55 70% 30 1015.9
14 11:53 NW 13 10.00 Mostly Cloudy FEW008 SCT017 BKN034 62.1 55.9 80% 29.98 1015.2 0.02
14 10:53 NW 13 1.50 Rain Fog/Mist SCT007 BKN014 OVC029 60.1 57 63 60.1 90% 29.95 1014.2 0.15 0.55
14 09:53 W 5 0.75 Heavy Rain Fog/Mist SCT005 BKN009 OVC017 61 60.1 97% 29.92 1013.2 0.38
14 08:53 Calm 2.00 Light Rain Fog/Mist SCT015 BKN025 OVC040 62.1 60.1 93% 29.91 1012.7 0.02
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)