Weather observations for the past three days for
Portland, Portland International Airport
Metric (Imperial)
Date Time (pdt) 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.
30 01:53 NW 11 16.09 Mostly Cloudy FEW070 BKN170 5 1.1 76% 3 76.68 1022.1
30 00:53 NW 17 16.09 Mostly Cloudy SCT070 BKN170 5 1.1 76% 2 76.66 1021.7
29 23:53 NW 11 16.09 Mostly Cloudy FEW029 SCT041 BKN070 5.6 1.1 73% 3 76.63 1021.6
29 22:53 NW 13 16.09 Mostly Cloudy FEW029 BKN041 BKN060 5.6 1.1 11.7 5.6 73% 3 76.61 1021.0 0.05
29 21:53 NW 22 G 35 16.09 Mostly Cloudy FEW029 BKN041 BKN075 6.7 1.7 71% 3 76.61 1021.1
29 20:53 NW 13 G 31 16.09 Overcast FEW045 OVC065 7.8 2.8 71% 6 76.56 1020.5
29 19:53 NW 17 16.09 Mostly Cloudy FEW040 BKN065 8.9 4.4 74% 7 76.5 1019.7 0.05
29 18:53 Calm 16.09 Overcast OVC042 8.9 5.6 80% 76.48 1019.5
29 17:53 NW 7 11.27 Light Rain BKN029 OVC040 7.8 6.1 89% 7 76.48 1019.6 0.05
29 16:53 S 17 16.09 Overcast OVC046 11.7 5 11.7 7.8 64% 76.43 1018.9 0.03
29 15:53 SE 13 16.09 Overcast FEW036 SCT047 OVC095 11.1 5 66% 76.43 1019.0
29 14:53 SE 11 16.09 Overcast FEW040 OVC100 10.6 5 69% 76.48 1019.5
29 13:53 SE 13 16.09 Mostly Cloudy SCT060 BKN110 9.4 5.6 77% 8 76.53 1020.3 0.03
29 12:53 SE 6 16.09 Light Rain BKN060 8.3 3.9 74% 76.56 1020.7
29 11:53 SE 7 16.09 Light Rain BKN050 OVC060 8.3 3.9 74% 7 76.53 1020.4 0.03
29 10:53 S 6 16.09 Light Rain BKN060 OVC075 7.8 3.3 7.8 6.7 73% 76.56 1020.4
29 09:53 E 6 16.09 Light Rain OVC070 7.2 2.8 74% 76.5 1019.8
29 08:53 E 6 16.09 Overcast FEW020 BKN070 OVC085 7.2 2.2 71% 76.45 1019.3
29 07:53 N 6 16.09 Overcast FEW010 BKN055 OVC070 6.7 2.8 76% 76.45 1019.3
29 06:53 NW 6 16.09 Overcast FEW010 FEW050 OVC085 7.2 1.7 68% 76.43 1018.9
29 05:53 Calm 16.09 Overcast FEW050 SCT090 OVC110 7.2 1.7 68% 76.43 1018.9
29 04:53 NW 6 16.09 Mostly Cloudy FEW060 SCT110 BKN250 7.2 2.2 10 6.7 71% 76.48 1019.4
29 03:53 NW 7 16.09 Mostly Cloudy FEW065 SCT180 BKN250 7.2 1.7 68% 6 76.48 1019.6
29 02:53 N 6 16.09 Mostly Cloudy SCT060 BKN180 7.8 2.2 68% 76.5 1020.0
29 01:53 NW 11 16.09 Mostly Cloudy BKN060 8.3 2.8 69% 7 76.53 1020.2
29 00:53 NW 11 16.09 Mostly Cloudy BKN055 8.9 2.8 66% 7 76.53 1020.1
28 23:53 NW 19 16.09 Mostly Cloudy BKN060 8.9 2.8 66% 6 76.5 1019.9
28 22:53 NW 17 16.09 Partly Cloudy FEW060 SCT200 9.4 3.3 17.2 9.4 66% 7 76.53 1020.1
28 21:53 NW 15 16.09 A Few Clouds FEW060 10.6 3.3 61% 76.5 1020.0
28 20:53 N 11 16.09 A Few Clouds FEW060 12.2 3.9 57% 76.5 1019.9
28 19:53 N 11 16.09 Partly Cloudy SCT065 SCT100 13.9 2.2 45% 76.45 1019.1
28 18:53 NW 7 16.09 A Few Clouds FEW065 FEW100 FEW250 14.4 3.3 48% 76.43 1018.8
28 16:53 NW 11 16.09 A Few Clouds FEW040 FEW095 FEW250 17.2 1.7 17.2 11.1 35% 76.48 1019.6
28 15:53 NW 11 16.09 Partly Cloudy FEW040 FEW095 SCT250 17.2 -2.2 27% 76.5 1019.9
28 14:53 N 7 16.09 Partly Cloudy FEW040 SCT250 15.6 1.7 39% 76.53 1020.2
28 13:53 Calm 16.09 Partly Cloudy FEW040 SCT250 14.4 2.8 46% 76.58 1020.9
28 12:53 W 11 16.09 Partly Cloudy FEW040 SCT250 13.9 2.8 47% 76.58 1021.1
28 11:53 NW 11 16.09 Partly Cloudy FEW040 FEW150 SCT250 12.2 2.8 53% 76.61 1021.4
28 10:53 NW 7 16.09 Mostly Cloudy FEW110 SCT140 BKN250 11.1 3.3 11.1 7.2 59% 76.63 1021.6
28 09:53 Calm 16.09 Mostly Cloudy FEW110 BKN140 9.4 3.9 69% 76.63 1021.5
28 08:53 NW 7 16.09 Mostly Cloudy BKN130 BKN250 8.3 3.3 71% 7 76.61 1021.3
28 07:53 NW 6 16.09 Mostly Cloudy BKN140 BKN250 7.8 3.3 73% 76.56 1020.6
28 06:53 Calm 16.09 Mostly Cloudy BKN140 BKN200 BKN250 7.8 3.9 77% 76.5 1019.8
28 05:53 Calm 16.09 Mostly Cloudy BKN200 8.3 2.8 69% 76.48 1019.5
28 04:53 Calm 16.09 Mostly Cloudy BKN250 8.3 3.3 12.2 7.8 71% 76.48 1019.3
28 03:53 Calm 16.09 Mostly Cloudy BKN250 8.3 3.9 74% 76.48 1019.4
28 02:53 Calm 16.09 Mostly Cloudy BKN250 8.9 3.3 68% 76.48 1019.3
28 01:53 N 6 16.09 A Few Clouds FEW180 FEW250 10 2.8 61% 76.45 1019.1
28 00:53 Calm 16.09 A Few Clouds FEW180 FEW250 9.4 3.3 66% 76.43 1019.0
27 23:53 NW 6 16.09 A Few Clouds FEW180 FEW250 10.6 3.3 61% 76.43 1018.7
27 22:53 NW 11 16.09 A Few Clouds FEW180 FEW250 12.2 1.1 20 10.6 47% 76.4 1018.6
27 21:53 W 15 16.09 Partly Cloudy SCT180 SCT240 11.7 0.6 47% 76.38 1018.3
27 20:53 W 11 16.09 Mostly Cloudy BKN180 BKN240 13.9 0 39% 76.35 1018.0
27 19:53 W 11 16.09 Mostly Cloudy BKN180 BKN240 15 0 36% 76.33 1017.6
27 18:53 N 7 16.09 Mostly Cloudy SCT180 BKN250 16.7 0 32% 76.3 1017.3
27 17:53 NW 7 16.09 Mostly Cloudy BKN240 17.8 0.6 32% 76.3 1017.3
27 16:53 W 19 16.09 A Few Clouds FEW250 19.4 -0.6 20 10.6 26% 76.35 1017.8
27 15:53 W 22 16.09 A Few Clouds FEW250 18.9 -0.6 27% 76.38 1018.3
27 14:53 W 13 16.09 A Few Clouds FEW250 18.3 0 29% 76.43 1019.0
27 13:53 NW 13 16.09 A Few Clouds FEW250 16.7 -0.6 31% 76.53 1020.3
27 12:53 W 11 16.09 A Few Clouds FEW250 15 -0.6 35% 76.58 1021.0
27 11:53 W 17 16.09 A Few Clouds FEW250 12.8 0.6 44% 76.68 1022.2
27 10:53 W 17 16.09 A Few Clouds FEW250 10.6 1.1 10.6 2.2 52% 76.73 1022.9
27 09:53 W 13 16.09 A Few Clouds FEW250 8.3 1.7 63% 6 76.76 1023.4
27 08:53 NW 11 16.09 A Few Clouds FEW250 6.1 1.1 71% 4 76.84 1024.1
27 07:53 NW 7 16.09 A Few Clouds FEW250 3.9 0.6 79% 2 76.86 1024.5
27 06:53 NW 6 16.09 A Few Clouds FEW250 3.3 0 79% 76.89 1025.0
27 05:53 W 6 16.09 Fair CLR 3.9 1.1 82% 76.94 1025.6
27 04:53 NW 9 16.09 Fair CLR 2.8 0.6 8.3 2.2 86% 1 76.96 1026.0
27 03:53 Calm 16.09 Fair CLR 3.3 0.6 83% 77.01 1026.6
27 02:53 NW 9 16.09 Fair CLR 5 1.1 76% 3 77.06 1027.3
Date Time (pdt) 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)