Weather observations for the past three days for
Portland, Portland International Airport
Metric (Imperial)
Date Time (pst) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
13 06:53 SE 13 16.09 Overcast OVC060 6.7 3.9 83% 4 76.63 1021.6
13 05:53 SE 11 16.09 Overcast BKN060 OVC170 6.7 3.9 83% 5 76.66 1021.9
13 04:53 SE 9 16.09 Overcast BKN033 OVC065 6.7 3.9 83% 5 76.68 1022.3
13 03:53 E 7 16.09 Mostly Cloudy BKN034 BKN041 5.6 3.9 6.7 4.4 89% 4 76.73 1022.9
13 02:53 E 7 16.09 Overcast FEW031 SCT041 OVC090 6.1 3.9 86% 5 76.76 1023.3
13 01:53 E 11 16.09 Mostly Cloudy BKN044 5 3.9 93% 3 76.76 1023.4
13 00:53 E 6 14.48 Overcast FEW034 OVC047 6.1 3.9 86% 76.78 1023.7
12 23:53 Calm 16.09 Overcast OVC038 6.1 4.4 89% 76.81 1023.9
12 22:53 Calm 16.09 Mostly Cloudy BKN035 BKN250 5.6 3.9 89% 76.81 1024.0
12 21:53 Calm 16.09 A Few Clouds FEW038 FEW250 5.6 4.4 12.8 5 92% 76.84 1024.3
12 20:53 Calm 16.09 A Few Clouds FEW036 FEW110 5.6 3.9 89% 76.84 1024.3
12 19:53 Calm 16.09 A Few Clouds FEW250 7.2 3.9 80% 76.84 1024.4
12 18:53 Calm 16.09 A Few Clouds FEW250 8.9 3.9 71% 76.81 1024.0
12 17:53 SE 7 16.09 A Few Clouds FEW030 FEW150 FEW250 11.1 3.9 61% 76.81 1023.8
12 16:53 E 7 16.09 A Few Clouds FEW030 FEW200 FEW250 12.2 3.9 57% 76.84 1024.2
12 15:53 E 6 16.09 A Few Clouds FEW030 FEW250 12.2 3.9 12.8 5.6 57% 76.86 1024.7
12 14:53 E 9 16.09 A Few Clouds FEW030 FEW250 12.2 3.3 55% 76.89 1025.1
12 13:53 Calm 16.09 Mostly Cloudy FEW030 BKN250 11.1 3.3 59% 76.94 1025.7
12 12:53 Calm 16.09 Mostly Cloudy FEW020 BKN250 10 3.3 63% 76.99 1026.2
12 11:53 N 6 16.09 Mostly Cloudy FEW020 BKN250 8.3 3.3 71% 77.01 1026.5
12 10:53 Calm 16.09 Mostly Cloudy BKN250 7.2 2.8 74% 77.01 1026.6
12 09:53 E 6 16.09 Mostly Cloudy BKN250 5.6 2.8 5.6 2.2 82% 76.99 1026.4
12 08:53 E 7 16.09 Mostly Cloudy BKN250 5 2.8 86% 4 76.99 1026.5
12 07:53 SE 9 16.09 Mostly Cloudy BKN250 3.3 1.7 89% 1 76.96 1026.0
12 06:53 Calm 16.09 Mostly Cloudy BKN240 2.8 2.2 96% 76.94 1025.5
12 05:53 Calm 16.09 Mostly Cloudy BKN250 2.8 2.2 96% 76.91 1025.2
12 04:53 Calm 16.09 A Few Clouds FEW250 3.3 2.8 97% 76.86 1024.5
12 03:53 SE 6 16.09 A Few Clouds FEW250 2.2 1.7 6.1 1.7 97% 76.84 1024.1
12 02:53 Calm 16.09 A Few Clouds FEW250 2.2 1.7 97% 76.81 1023.8
12 01:53 Calm 16.09 A Few Clouds FEW250 2.8 2.8 100% 76.76 1023.2
12 00:53 Calm 16.09 Fair CLR 3.9 2.8 93% 76.71 1022.6
11 23:53 Calm 16.09 Fair CLR 3.9 3.3 96% 76.71 1022.4
11 22:53 Calm 16.09 Fair CLR 5 3.3 89% 76.66 1021.9
11 21:53 W 7 16.09 Fair CLR 6.1 3.3 13.9 5.6 82% 5 76.63 1021.6
11 20:53 W 7 16.09 Fair CLR 6.1 3.3 82% 5 76.58 1021.1
11 19:53 Calm 16.09 Fair CLR 6.7 2.2 73% 76.53 1020.4
11 18:53 Calm 16.09 Fair CLR 8.3 2.2 66% 76.5 1020.1
11 17:53 S 6 16.09 A Few Clouds FEW250 11.1 2.2 55% 76.45 1019.2
11 16:53 W 9 16.09 Mostly Cloudy BKN250 13.3 3.3 51% 76.4 1018.5
11 15:53 W 13 16.09 Partly Cloudy SCT250 13.9 3.3 14.4 6.1 49% 76.35 1018.0
11 14:53 NW 11 16.09 A Few Clouds FEW250 13.9 3.3 49% 76.33 1017.7
11 13:53 W 11 16.09 A Few Clouds FEW250 13.3 3.3 51% 76.35 1018.0
11 12:53 W 17 16.09 A Few Clouds FEW250 11.7 3.9 59% 76.4 1018.6
11 11:53 W 7 16.09 A Few Clouds FEW250 10.6 2.2 56% 76.4 1018.5
11 10:53 NW 13 16.09 A Few Clouds FEW250 8.3 2.8 69% 6 76.45 1019.0
11 09:53 NW 9 16.09 A Few Clouds FEW250 6.1 2.2 6.1 0.6 76% 4 76.4 1018.7
11 08:53 Calm 16.09 A Few Clouds FEW250 3.9 2.2 89% 76.38 1018.3
11 07:53 Calm 16.09 Shallow Fog FEW250 2.2 1.1 93% 76.35 1017.8
11 06:53 Calm 16.09 A Few Clouds FEW250 2.2 1.1 93% 76.3 1017.0
11 05:53 Calm 16.09 Shallow Fog CLR 1.7 1.1 96% 76.23 1016.1
11 04:53 Calm 16.09 Fair CLR 1.7 1.1 96% 76.2 1015.9
11 03:53 Calm 16.09 Fair CLR 2.8 2.2 6.1 2.2 96% 76.2 1015.7
11 02:53 NW 6 14.48 Fair CLR 2.8 2.2 96% 76.2 1015.6
11 01:53 W 7 16.09 A Few Clouds FEW250 3.3 2.8 97% 2 76.17 1015.3
11 00:53 W 7 16.09 A Few Clouds FEW250 5 3.3 89% 4 76.15 1015.2
10 23:53 W 7 16.09 A Few Clouds FEW250 5 3.9 93% 4 76.15 1015.0
10 22:53 NW 7 16.09 A Few Clouds FEW250 5.6 4.4 92% 4 76.1 1014.6
10 21:53 W 7 16.09 A Few Clouds FEW250 4.4 1.7 13.3 4.4 83% 3 76.07 1014.3
10 20:53 Calm 16.09 A Few Clouds FEW250 7.2 1.7 68% 76.07 1014.4
10 19:53 SE 9 16.09 A Few Clouds FEW250 8.3 1.1 61% 7 76.05 1013.9
10 18:53 SE 9 16.09 A Few Clouds FEW250 8.9 0.6 56% 8 76.02 1013.4
10 17:53 E 17 16.09 A Few Clouds FEW250 10.6 -0.6 46% 75.97 1012.8
10 16:53 E 17 16.09 Partly Cloudy SCT250 12.2 0 43% 75.95 1012.4
10 15:53 E 19 16.09 Partly Cloudy SCT250 12.8 0 13.3 3.9 42% 75.95 1012.3
10 14:53 Vrbl 7 16.09 A Few Clouds FEW250 12.8 2.2 49% 75.97 1012.7
10 13:53 N 6 16.09 A Few Clouds FEW250 11.7 4.4 61% 76 1013.0
10 12:53 W 7 16.09 Partly Cloudy SCT250 10.6 5 69% 76.05 1013.9
10 11:53 W 7 16.09 Partly Cloudy SCT250 7.2 4.4 83% 6 76.12 1014.7
10 10:53 W 6 16.09 Partly Cloudy FEW005 SCT250 5.6 3.9 89% 76.2 1016.0
10 09:53 NW 6 11.27 Mostly Cloudy BKN005 3.9 3.9 5 2.8 100% 76.25 1016.7
10 08:53 Calm 0.40 Fog/Mist OVC002 3.3 3.3 100% 76.3 1017.1
10 07:53 N 6 0.40 Fog/Mist OVC002 2.8 2.8 100% 76.33 1017.7
Date Time (pst) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)