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 00:53 Calm 10.00 Fair CLR 63 52 68% 30.01 1016.2
16 23:53 NW 3 10.00 Fair CLR 64.9 55 70% 30 1015.9
16 22:53 W 6 10.00 Fair CLR 66.9 52 81 64 59% 30.01 1015.9
16 21:53 W 5 10.00 Fair CLR 68 52 57% 30 1015.9
16 19:53 NW 5 10.00 A Few Clouds FEW060 FEW250 72 53.1 52% 29.99 1015.3
16 18:53 Vrbl 6 10.00 A Few Clouds FEW060 FEW200 78.1 52 40% 79 29.98 1015.3
16 17:53 NW 8 10.00 A Few Clouds FEW060 FEW250 80.1 53.1 39% 80 29.98 1015.2
16 16:53 NW 10 10.00 A Few Clouds FEW060 FEW250 81 51.1 81 68 35% 80 29.99 1015.3
16 15:53 N 8 10.00 A Few Clouds FEW040 FEW080 FEW250 80.1 50 35% 80 30 1015.7
16 14:53 Vrbl 6 10.00 A Few Clouds FEW040 FEW080 FEW250 79 48.9 35% 79 30.02 1016.6
16 13:53 Vrbl 6 G 17 10.00 A Few Clouds FEW040 FEW080 78.1 48.9 36% 79 30.04 1017.2
16 12:53 NW 10 G 16 10.00 A Few Clouds FEW040 FEW080 75.9 51.1 42% 78 30.06 1017.9
16 11:53 N 8 G 17 10.00 A Few Clouds FEW040 FEW080 72 52 50% 30.09 1018.8
16 10:53 NW 12 10.00 A Few Clouds FEW040 FEW080 68 52 68 55 57% 30.1 1019.3
16 09:53 NW 6 10.00 A Few Clouds FEW040 63 52 68% 30.11 1019.7
16 08:53 Calm 10.00 A Few Clouds FEW040 59 52 78% 30.11 1019.6
16 07:53 NW 5 10.00 A Few Clouds FEW150 55.9 51.1 84% 30.11 1019.5
16 06:53 Vrbl 5 10.00 A Few Clouds FEW020 FEW150 55.9 51.1 84% 30.1 1019.1
16 05:53 NW 6 10.00 Fair CLR 55 51.1 87% 30.09 1018.6
16 04:53 Vrbl 5 10.00 Fair CLR 55 51.1 61 55 87% 30.07 1018.2
16 03:53 Calm 10.00 Fair CLR 55.9 52 87% 30.06 1017.9
16 02:53 NW 5 9.00 Fair CLR 57.9 52 81% 30.06 1017.9
16 01:53 Calm 9.00 Fair CLR 57.9 53.1 84% 30.06 1017.8
16 00:53 NE 3 10.00 Fair CLR 59 53.1 81% 30.05 1017.3
15 23:53 NW 5 10.00 Fair CLR 60.1 54 80% 30.04 1017.0
15 22:53 NW 6 10.00 A Few Clouds FEW060 61 54 69.1 61 78% 30.04 1017.0
15 21:53 NW 6 10.00 Mostly Cloudy BKN060 63 54 73% 30.03 1016.9
15 20:53 NW 8 10.00 Mostly Cloudy BKN055 64 53.1 68% 30.03 1016.7
15 19:53 Vrbl 7 10.00 Overcast BKN055 OVC110 64.9 52 63% 30.01 1016.0
15 18:53 N 7 9.00 Overcast OVC055 66 51.1 59% 30 1015.9
15 17:53 NW 8 9.00 Mostly Cloudy BKN060 BKN110 68 50 53% 30 1015.7
15 16:53 NW 5 8.00 Mostly Cloudy BKN055 BKN120 69.1 48.9 70 61 49% 29.99 1015.5
15 15:53 NE 3 8.00 Mostly Cloudy SCT035 BKN110 BKN250 69.1 48 47% 29.99 1015.4
15 14:53 Vrbl 5 8.00 Mostly Cloudy FEW040 BKN110 BKN140 68 48 49% 30 1015.7
15 13:53 NW 8 8.00 Mostly Cloudy FEW040 BKN110 BKN140 66 50 56% 30.01 1016.2
15 12:53 NW 5 10.00 Mostly Cloudy FEW040 SCT120 BKN140 63 50 63% 30.03 1016.6
15 11:53 NW 8 10.00 Mostly Cloudy FEW040 BKN120 BKN140 62.1 51.1 67% 30.04 1017.0
15 10:53 NW 7 10.00 Mostly Cloudy FEW040 BKN140 BKN200 61 51.1 61 54 70% 30.04 1017.1
15 09:53 W 3 10.00 Mostly Cloudy SCT140 BKN200 BKN250 59 51.1 75% 30.04 1017.0
15 08:53 E 3 10.00 Mostly Cloudy BKN140 BKN200 57.9 51.1 78% 30.03 1016.9
15 07:53 Calm 10.00 Mostly Cloudy BKN140 BKN200 55.9 50 81% 30.04 1017.0
15 06:53 Calm 10.00 Mostly Cloudy BKN140 BKN160 55 50 83% 30.02 1016.5
15 05:53 SE 3 10.00 Mostly Cloudy BKN160 BKN230 55 50 83% 30.03 1016.8
15 03:53 Vrbl 3 10.00 Mostly Cloudy BKN200 57 52 83% 30.03 1016.8
15 02:53 Calm 10.00 Partly Cloudy SCT230 57 52 83% 30.03 1016.8
15 00:53 Calm 10.00 A Few Clouds FEW230 57 51.1 81% 30.05 1017.3
14 23:53 NW 3 10.00 A Few Clouds FEW250 59 52 78% 30.05 1017.6
14 22:53 Calm 10.00 A Few Clouds FEW055 FEW250 60.1 51.1 69.1 60.1 72% 30.06 1017.9
14 21:53 NW 6 10.00 A Few Clouds FEW055 FEW250 62.1 51.1 67% 30.07 1018.1
14 20:53 NW 5 10.00 A Few Clouds FEW055 FEW250 63 51.1 65% 30.07 1018.1
14 19:53 N 6 10.00 A Few Clouds FEW055 FEW250 64.9 50 59% 30.07 1018.2
14 18:53 Vrbl 3 10.00 A Few Clouds FEW055 FEW250 66.9 48 51% 30.07 1018.3
14 17:53 NW 6 10.00 A Few Clouds FEW055 FEW250 66.9 46 47% 30.07 1018.3
14 16:53 N 6 10.00 Mostly Cloudy BKN055 68 45 71.1 63 44% 30.09 1018.7
14 15:53 NW 5 10.00 Mostly Cloudy BKN055 68 45 44% 30.1 1019.1
14 14:53 Vrbl 3 10.00 Mostly Cloudy BKN060 70 44.1 39% 30.11 1019.7
14 13:53 NW 6 10.00 Mostly Cloudy BKN055 BKN080 68 45 44% 30.13 1020.3
14 12:53 Calm 10.00 Mostly Cloudy BKN055 66 46.9 50% 30.15 1020.9
14 11:53 Calm 10.00 Mostly Cloudy BKN050 64.9 48 54% 30.16 1021.3
14 10:53 Calm 10.00 Mostly Cloudy FEW030 BKN050 BKN140 64 50 64 57 60% 30.17 1021.5
14 09:53 Calm 10.00 Mostly Cloudy FEW020 BKN060 62.1 53.1 73% 30.16 1021.4
14 08:53 S 3 10.00 Mostly Cloudy FEW020 BKN060 60.1 53.1 78% 30.17 1021.7
14 07:53 Calm 10.00 Mostly Cloudy FEW020 BKN060 57.9 53.1 84% 30.17 1021.4
14 06:53 Calm 10.00 Mostly Cloudy FEW020 BKN060 57 53.1 87% 30.16 1021.1
14 05:53 Calm 10.00 Mostly Cloudy FEW032 SCT041 BKN060 57.9 53.1 84% 30.15 1021.0
14 04:53 Calm 10.00 Mostly Cloudy SCT032 BKN041 BKN049 57.9 53.1 62.1 57.9 84% 30.16 1021.0
14 03:53 SE 3 10.00 Mostly Cloudy SCT048 BKN065 59 53.1 81% 30.15 1021.0
14 02:53 S 3 10.00 Mostly Cloudy BKN060 60.1 53.1 78% 30.15 1020.8
14 01:53 Calm 10.00 Mostly Cloudy SCT043 BKN060 60.1 52 75% 30.15 1020.9
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)