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.
22 01:53 W 11 16.09 Overcast BKN033 OVC043 10.6 7.8 83% 76 1013.3
22 00:53 W 7 16.09 Overcast BKN035 OVC065 10 8.9 93% 9 75.95 1012.6
21 23:53 Calm 16.09 Mostly Cloudy FEW023 BKN060 BKN250 10.6 8.9 89% 75.95 1012.4
21 22:53 Calm 16.09 Mostly Cloudy FEW023 SCT060 BKN250 11.1 9.4 12.8 11.1 89% 75.92 1012.0
21 21:53 NW 7 16.09 Mostly Cloudy FEW009 SCT013 BKN055 11.7 8.9 83% 75.92 1012.0
21 20:53 Calm 11.27 Light Rain FEW009 SCT013 BKN044 11.7 10.6 93% 75.87 1011.4
21 19:53 W 9 8.05 Light Rain Fog/Mist FEW006 SCT029 BKN039 12.2 11.1 93% 75.84 1011.1
21 18:53 W 7 11.27 Light Rain SCT029 BKN040 OVC050 12.8 10.6 87% 75.82 1010.6
21 17:53 W 11 16.09 Overcast FEW007 BKN029 OVC045 12.8 11.1 90% 75.84 1011.1
21 16:53 W 7 16.09 Overcast FEW007 BKN026 OVC036 12.8 10 12.8 10.6 83% 75.84 1011.1 0.1
21 15:53 N 6 4.83 Fog/Mist SCT007 OVC020 12.2 11.1 93% 75.84 1011.2
21 14:53 N 6 4.83 Light Rain SCT007 BKN017 OVC030 11.7 11.1 96% 75.84 1011.0 0.05
21 13:53 W 7 11.27 Light Rain FEW017 BKN030 OVC035 12.2 11.1 93% 75.84 1011.3 0.03 0.05
21 12:53 N 6 6.44 Light Rain FEW008 OVC016 11.7 10.6 93% 75.82 1010.9
21 11:53 Calm 4.83 Light Rain Fog/Mist OVC009 11.1 10 93% 75.84 1011.0 0.03
21 10:53 Calm 12.87 Overcast OVC011 11.1 9.4 11.7 10.6 89% 75.84 1011.0 0.64
21 09:53 Calm 11.27 Light Rain OVC016 11.1 9.4 89% 75.79 1010.3 0.05
21 08:53 E 6 14.48 Overcast OVC017 10.6 8.3 86% 75.79 1010.5
21 07:53 Calm 9.66 Light Rain Fog/Mist FEW009 BKN015 OVC065 10.6 8.3 86% 75.77 1009.8 0.1 0.58
21 06:53 N 6 6.44 Rain Fog/Mist FEW020 BKN038 OVC050 10.6 10 96% 75.74 1009.7 0.41
21 05:53 Calm 9.66 Rain Fog/Mist OVC020 11.1 10 93% 75.77 1010.0 0.08
21 04:53 W 6 14.48 Light Rain SCT044 OVC070 11.7 10.6 16.1 11.7 93% 75.77 1009.8 0.03 0.03
21 03:53 W 6 16.09 Overcast FEW050 OVC080 11.7 9.4 86% 75.74 1009.7
21 02:53 NW 6 16.09 Overcast FEW045 OVC095 12.2 8.9 80% 75.77 1010.1
21 01:53 NW 7 14.48 Light Rain BKN047 OVC090 12.8 8.3 74% 75.84 1011.1
21 00:53 Calm 16.09 Overcast OVC100 13.3 7.8 70% 75.84 1010.9
20 23:53 Calm 16.09 Mostly Cloudy FEW110 BKN250 15 6.7 58% 75.79 1010.2
20 22:53 NW 6 16.09 Mostly Cloudy SCT120 BKN250 15.6 10 18.9 14.4 70% 75.74 1009.8
20 21:53 NW 11 16.09 Mostly Cloudy BKN110 BKN250 16.7 9.4 62% 75.74 1009.6
20 20:53 W 6 16.09 Fair CLR 16.1 8.9 63% 75.64 1008.5
20 19:53 Calm 16.09 Mostly Cloudy SCT120 BKN250 16.1 8.9 63% 75.59 1007.5
20 18:53 Vrbl 6 16.09 Mostly Cloudy SCT120 BKN250 18.9 7.8 49% 75.62 1008.0
20 17:53 S 15 16.09 Mostly Cloudy SCT120 BKN250 18.3 8.9 54% 75.69 1009.1
20 16:53 S 13 11.27 Light Rain OVC090 17.2 9.4 21.1 15 60% 75.74 1009.8
20 15:53 S 19 16.09 Mostly Cloudy BKN100 18.9 7.8 49% 75.77 1010.0
20 14:53 S 20 16.09 Mostly Cloudy FEW040 SCT120 BKN250 20.6 7.8 44% 75.69 1009.2
20 13:53 SW 19 16.09 Mostly Cloudy FEW040 SCT120 BKN250 20.6 7.2 42% 75.64 1008.5
20 12:53 NW 6 16.09 Mostly Cloudy SCT150 BKN250 17.2 5 45% 75.59 1007.7
20 11:53 W 15 16.09 Mostly Cloudy SCT150 BKN250 16.7 3.3 41% 75.59 1007.5
20 10:53 W 9 16.09 Mostly Cloudy BKN150 BKN250 15 3.9 15 11.1 48% 75.59 1007.8
20 09:53 Calm 16.09 Overcast SCT160 OVC250 13.9 3.9 51% 75.62 1007.9
20 08:53 Calm 16.09 Overcast BKN160 OVC250 12.8 5.6 62% 75.64 1008.3
20 07:53 E 9 16.09 Overcast FEW100 OVC160 11.7 6.1 69% 75.69 1008.8
20 06:53 E 7 16.09 Overcast OVC160 11.1 6.1 72% 75.69 1009.0
20 05:53 Calm 16.09 Overcast OVC170 11.1 6.1 72% 75.67 1008.5
20 04:53 Calm 16.09 Overcast OVC170 12.2 3.9 16.1 11.7 57% 75.64 1008.2
20 03:53 W 6 16.09 Overcast OVC200 12.2 3.3 55% 75.64 1008.2
20 02:53 NW 7 16.09 Mostly Cloudy BKN200 12.8 2.8 51% 75.62 1008.0
20 01:53 Calm 16.09 Mostly Cloudy SCT150 BKN200 14.4 2.8 46% 75.67 1008.7
20 00:53 Calm 16.09 Overcast OVC160 13.9 3.9 51% 75.72 1009.2
19 23:53 NW 7 16.09 Overcast OVC170 15 2.2 42% 75.72 1009.2
19 22:53 NW 13 16.09 Overcast OVC170 16.1 1.7 23.9 15 38% 75.72 1009.3
19 21:53 SW 9 16.09 Overcast OVC200 16.7 2.2 38% 75.74 1009.5
19 20:53 NW 13 16.09 Mostly Cloudy BKN200 17.8 3.9 40% 75.69 1009.0
19 19:53 N 11 16.09 Mostly Cloudy FEW180 BKN200 BKN250 20 4.4 36% 75.64 1008.5
19 18:53 E 7 16.09 Mostly Cloudy FEW180 BKN200 BKN250 21.1 5 35% 75.64 1008.3
19 17:53 Calm 16.09 Overcast FEW070 BKN120 OVC200 22.8 4.4 30% 75.64 1008.3
19 16:53 NE 7 16.09 Mostly Cloudy FEW070 BKN120 BKN200 23.9 4.4 23.9 17.8 28% 25 75.64 1008.5
19 15:53 E 19 16.09 Overcast FEW100 BKN140 OVC200 22.8 5.6 33% 75.67 1008.8
19 14:53 SE 11 16.09 Overcast FEW100 BKN140 OVC200 23.3 4.4 29% 75.69 1008.9
19 13:53 E 13 16.09 Mostly Cloudy FEW100 FEW140 BKN170 23.9 4.4 28% 25 75.67 1008.6
19 12:53 E 17 16.09 Mostly Cloudy FEW100 SCT140 BKN170 21.7 3.9 31% 75.67 1008.7
19 11:53 SE 15 16.09 Overcast FEW100 OVC150 21.1 4.4 34% 75.69 1008.9
19 10:53 Vrbl 6 16.09 Overcast FEW100 OVC140 17.8 5.6 17.8 10.6 45% 75.69 1008.9
19 09:53 NW 13 16.09 Overcast OVC140 13.9 7.8 67% 75.69 1008.8
19 08:53 NE 13 16.09 Overcast FEW100 BKN140 OVC200 13.3 6.7 65% 75.59 1007.6
19 07:53 NW 7 16.09 Overcast FEW100 OVC140 11.7 7.2 74% 75.72 1009.2
19 06:53 Calm 16.09 Mostly Cloudy SCT100 BKN140 BKN250 11.1 7.2 77% 75.69 1008.9
19 05:53 NW 7 16.09 Overcast BKN140 OVC250 10.6 7.2 80% 75.69 1009.0
19 04:53 W 7 16.09 Overcast BKN170 OVC250 10.6 6.7 15 9.4 77% 75.72 1009.3
19 03:53 W 11 16.09 Partly Cloudy FEW150 SCT250 10 6.1 77% 9 75.74 1009.5
19 02:53 NW 7 16.09 Mostly Cloudy BKN250 11.1 6.1 72% 75.77 1009.9
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)