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.
20 13:53 Calm 16.09 Mostly Cloudy FEW010 SCT028 BKN031 16.1 9.4 65% 76.63 1021.7
20 12:53 S 7 16.09 Overcast OVC029 16.1 8.9 63% 76.61 1021.2
20 11:53 SE 11 16.09 Light Rain OVC031 15 8.9 67% 76.61 1021.1
20 10:53 S 13 16.09 Overcast BKN040 OVC050 15.6 8.3 15.6 11.7 62% 76.58 1020.7
20 09:53 S 6 16.09 Overcast OVC030 15 8.9 67% 76.56 1020.6
20 08:53 SW 9 16.09 Mostly Cloudy BKN043 14.4 8.3 67% 76.5 1019.9
20 07:53 S 7 16.09 Mostly Cloudy BKN046 14.4 8.3 67% 76.48 1019.6
20 06:53 E 13 16.09 Mostly Cloudy BKN055 12.2 9.4 83% 76.45 1019.3
20 05:53 E 13 16.09 Overcast FEW050 BKN060 OVC110 12.2 10 87% 76.45 1019.2
20 04:53 E 13 16.09 Overcast BKN060 OVC110 12.8 10 12.8 8.9 83% 76.48 1019.5
20 03:53 E 6 16.09 Overcast FEW002 BKN065 BKN130 OVC200 11.1 10 93% 76.53 1020.2
20 02:53 E 13 12.87 Shallow Fog FEW002 FEW075 SCT200 10.6 10 96% 76.48 1019.5
20 01:53 Calm 14.48 Shallow Fog FEW110 8.9 8.9 100% 76.56 1020.4
20 00:53 Calm 12.87 Shallow Fog FEW110 11.1 10.6 97% 76.5 1019.8
19 23:53 Calm 16.09 Mostly Cloudy BKN100 BKN120 11.7 11.1 96% 76.56 1020.6
19 22:53 E 6 12.87 Light Rain FEW070 OVC100 12.2 11.1 15 11.7 93% 76.61 1021.0 0.05 0.08
19 21:53 SW 6 16.09 Light Rain BKN080 OVC100 12.8 11.7 93% 76.61 1021.4 0.03
19 20:53 NW 9 16.09 Light Rain FEW012 BKN070 OVC090 13.3 11.1 87% 76.58 1020.8
19 19:53 Calm 16.09 Overcast BKN090 OVC100 13.9 10.6 81% 76.5 1019.9
19 18:53 Calm 16.09 Light Rain FEW065 BKN090 OVC110 14.4 11.1 81% 76.5 1019.7
19 17:53 W 7 16.09 Overcast SCT070 BKN095 OVC250 14.4 10.6 78% 76.53 1020.2
19 16:53 Calm 16.09 Overcast BKN085 OVC200 14.4 10 16.1 13.3 75% 76.53 1020.4
19 15:53 NW 7 16.09 Overcast FEW070 OVC085 15 10.6 75% 76.53 1020.2
19 14:53 NW 7 16.09 Overcast OVC095 14.4 10.6 78% 76.58 1020.8
19 13:53 NW 7 16.09 Mostly Cloudy FEW045 BKN095 BKN120 15.6 10 70% 76.61 1021.1
19 12:53 Calm 16.09 Mostly Cloudy BKN049 BKN080 BKN110 15 7.8 62% 76.61 1021.1
19 11:53 NE 6 16.09 Overcast SCT049 SCT070 OVC110 16.1 5.6 50% 76.61 1021.3
19 10:53 SE 6 16.09 Mostly Cloudy BKN055 BKN085 BKN110 13.9 7.8 13.9 10.6 67% 76.58 1020.9
19 09:53 Calm 16.09 Mostly Cloudy BKN060 BKN085 12.8 9.4 80% 76.61 1021.1
19 08:53 E 6 16.09 Mostly Cloudy BKN065 BKN085 13.3 7.2 67% 76.56 1020.6
19 07:53 E 9 16.09 Mostly Cloudy FEW065 FEW080 BKN090 12.2 8.3 77% 76.56 1020.3
19 06:53 Calm 16.09 Mostly Cloudy FEW080 BKN100 BKN120 12.2 9.4 83% 76.53 1020.2
19 05:53 E 6 16.09 Overcast BKN110 OVC130 11.1 9.4 89% 76.5 1019.8
19 04:53 Calm 16.09 Overcast BKN090 OVC110 11.1 9.4 13.3 10.6 89% 76.5 1019.8
19 03:53 Calm 16.09 Mostly Cloudy FEW100 BKN140 11.1 9.4 89% 76.53 1020.0
19 02:53 W 9 16.09 Overcast BKN100 OVC120 11.7 10 89% 76.5 1019.8
19 01:53 W 7 16.09 Overcast SCT120 OVC150 12.2 9.4 83% 76.53 1020.3
19 00:53 W 7 16.09 Overcast BKN120 OVC150 12.2 9.4 83% 76.53 1020.0
18 23:53 Calm 16.09 Overcast SCT120 OVC150 12.8 10 83% 76.48 1019.4
18 22:53 W 11 16.09 Overcast BKN140 OVC250 13.3 10 20.6 13.3 81% 76.48 1019.5
18 21:53 W 11 16.09 Overcast FEW120 OVC140 13.9 8.9 72% 76.45 1019.2
18 20:53 Calm 16.09 Overcast BKN160 OVC180 15 6.7 58% 76.4 1018.6
18 19:53 Calm 16.09 Mostly Cloudy FEW100 BKN180 BKN250 16.7 6.1 50% 76.38 1018.2
18 18:53 S 7 16.09 Mostly Cloudy FEW100 FEW150 BKN170 BKN250 19.4 5 39% 76.33 1017.6
18 17:53 SW 7 16.09 Mostly Cloudy FEW030 FEW100 BKN190 BKN250 20 3.9 35% 76.35 1017.9
18 16:53 SW 17 16.09 Mostly Cloudy FEW100 BKN180 BKN220 20.6 2.2 21.7 14.4 30% 76.33 1017.7
18 15:53 S 15 16.09 Mostly Cloudy FEW100 BKN220 BKN300 21.1 2.8 30% 76.35 1018.0
18 14:53 S 11 16.09 Mostly Cloudy SCT100 BKN220 BKN300 20.6 1.1 27% 76.4 1018.5
18 13:53 NE 11 16.09 Mostly Cloudy SCT100 BKN200 BKN300 18.3 2.2 34% 76.45 1019.2
18 12:53 NE 9 16.09 Mostly Cloudy FEW120 SCT220 BKN300 17.8 3.9 40% 76.45 1019.3
18 11:53 E 7 16.09 Mostly Cloudy BKN120 BKN250 15.6 6.1 53% 76.48 1019.4
18 10:53 NE 7 16.09 Mostly Cloudy BKN110 BKN250 15 5.6 15 8.9 54% 76.48 1019.4
18 09:53 S 7 16.09 Mostly Cloudy BKN120 BKN250 13.9 6.1 60% 76.43 1018.9
18 08:53 SE 9 16.09 Mostly Cloudy FEW050 FEW110 BKN250 12.2 6.7 69% 76.4 1018.5
18 07:53 SE 7 16.09 Mostly Cloudy BKN050 BKN250 10.6 7.2 80% 76.35 1018.0
18 06:53 SE 11 16.09 Mostly Cloudy SCT060 BKN250 9.4 7.2 86% 8 76.35 1017.7
18 05:53 E 6 16.09 Mostly Cloudy BKN060 9.4 8.3 93% 76.33 1017.4
18 04:53 E 6 16.09 Overcast OVC050 9.4 8.3 13.3 8.9 93% 76.33 1017.4
18 03:53 Calm 14.48 Overcast BKN050 OVC070 9.4 8.9 97% 76.33 1017.4
18 02:53 Calm 16.09 Overcast BKN060 OVC070 9.4 8.3 93% 76.33 1017.4
18 01:53 Calm 16.09 A Few Clouds FEW075 8.9 8.3 96% 76.3 1017.2
18 00:53 Calm 16.09 A Few Clouds FEW065 FEW075 10 8 88% 76.28 0.0
17 23:53 W 6 16.09 Partly Cloudy FEW065 SCT080 11.1 8.9 86% 76.28 1016.8
17 22:53 NW 9 16.09 Partly Cloudy FEW060 SCT075 12.2 9.4 16.7 12.2 83% 76.25 1016.7
17 21:53 NW 13 16.09 Overcast FEW050 OVC065 13.3 8.9 75% 76.25 1016.6
17 20:53 W 11 16.09 Overcast BKN055 BKN080 OVC100 13.3 10 81% 76.25 1016.4
17 19:53 W 11 16.09 Mostly Cloudy BKN060 BKN090 14.4 10 75% 76.28 1016.7
17 18:53 NW 15 16.09 Mostly Cloudy FEW050 BKN065 BKN120 15 10 72% 76.25 1016.6
17 17:53 W 9 16.09 Mostly Cloudy FEW060 BKN070 BKN110 16.1 10.6 70% 76.23 1016.2
17 16:53 NW 11 16.09 Mostly Cloudy SCT070 BKN100 16.7 10 17.2 11.7 65% 76.28 1016.8 0.03
17 15:53 W 13 16.09 Mostly Cloudy FEW060 SCT080 BKN110 16.1 9.4 65% 76.3 1017.3
17 14:53 W 13 16.09 Mostly Cloudy FEW070 BKN110 BKN130 15.6 10 70% 76.35 1017.9
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)