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.
02 20:53 E 7 16.09 Mostly Cloudy BKN055 8.9 7.2 89% 8 77.04 1027.1
02 19:53 E 9 16.09 Mostly Cloudy BKN055 9.4 7.2 86% 8 77.06 1027.3
02 18:53 E 6 16.09 Mostly Cloudy BKN055 BKN090 9.4 7.2 86% 77.01 1026.6
02 17:53 SE 11 16.09 Mostly Cloudy FEW005 BKN050 BKN060 10 7.2 83% 9 76.96 1026.0
02 16:53 E 13 16.09 Mostly Cloudy FEW034 BKN050 BKN070 10 7.8 86% 8 76.96 1026.1
02 15:53 E 17 16.09 Mostly Cloudy FEW012 BKN039 BKN046 11.1 7.2 11.1 8.3 77% 76.99 1026.2
02 14:53 SE 20 16.09 Mostly Cloudy FEW012 SCT080 BKN110 BKN250 10.6 7.2 80% 77.01 1026.5
02 13:53 E 15 16.09 Mostly Cloudy FEW012 SCT041 BKN060 10 7.2 83% 8 77.01 1026.8
02 12:53 SE 19 16.09 Overcast OVC042 9.4 6.7 83% 7 77.04 1026.8
02 11:53 E 17 16.09 Overcast OVC042 8.9 6.7 86% 7 77.04 1026.8
02 10:53 E 15 16.09 Overcast OVC044 8.9 6.7 86% 7 77.04 1027.0
02 09:53 SE 22 16.09 Overcast OVC044 8.3 6.1 8.3 6.7 86% 5 77.01 1033.8 0.03
02 08:53 SE 15 16.09 Overcast SCT018 OVC050 7.8 6.7 93% 6 77.01 1033.8
02 07:53 SE 7 16.09 Light Rain BKN018 OVC065 7.8 6.1 89% 7 76.96 1033.1 0.03
02 06:53 E 11 14.48 Light Rain FEW020 OVC070 7.8 6.7 93% 6 76.94 1032.8
02 05:53 SE 17 16.09 Overcast SCT040 OVC080 7.8 6.1 89% 5 76.94 1032.8
02 04:53 E 11 16.09 Mostly Cloudy FEW002 SCT035 BKN095 6.7 6.1 96% 5 76.94 1032.8
02 03:53 S 9 16.09 Mostly Cloudy FEW002 SCT032 BKN110 6.7 6.1 8.3 6.1 96% 5 76.94 1032.8
02 02:53 SE 15 9.66 Patches Fog Fog/Mist SCT001 SCT031 OVC120 7.2 6.7 97% 5 76.91 1032.5
02 01:53 SE 6 0.80 Fog BKN002 BKN035 6.1 6.1 100% 76.96 1033.1
02 00:53 SE 9 6.44 Fog/Mist SCT005 SCT026 BKN035 6.7 6.7 100% 5 76.94 1032.8
01 23:53 E 9 16.09 Mostly Cloudy BKN026 BKN038 6.7 6.1 96% 5 76.94 1032.8
01 22:53 E 7 16.09 Mostly Cloudy BKN028 BKN040 7.2 6.7 97% 6 76.94 1032.8
01 21:53 E 7 16.09 Partly Cloudy FEW030 SCT250 7.2 6.1 14.4 7.2 93% 6 76.91 1032.5
01 20:53 E 9 16.09 Partly Cloudy FEW030 SCT250 8.9 7.8 93% 8 76.89 1032.1
01 19:53 E 13 16.09 A Few Clouds FEW030 8.9 7.8 93% 7 76.86 1031.8
01 18:53 E 11 16.09 A Few Clouds FEW030 10 8.3 89% 9 76.84 1031.4
01 17:53 SE 11 16.09 A Few Clouds FEW033 11.7 8.3 80% 76.81 1031.1
01 16:53 S 11 16.09 A Few Clouds FEW033 13.3 9.4 77% 76.78 1030.8
01 15:53 S 13 16.09 A Few Clouds FEW033 14.4 8.9 14.4 11.7 70% 76.73 1030.1
01 14:53 S 13 16.09 Partly Cloudy SCT024 SCT030 14.4 9.4 72% 76.71 1029.7
01 13:53 S 17 16.09 Mostly Cloudy FEW018 FEW028 BKN050 13.9 9.4 74% 76.66 1029.1
01 12:53 S 15 16.09 Overcast SCT022 BKN043 OVC090 12.8 9.4 80% 76.66 1029.1
01 11:53 S 20 16.09 Overcast SCT022 BKN041 OVC055 12.8 8.9 77% 76.63 1028.7
01 10:53 S 20 G 33 16.09 Mostly Cloudy FEW018 BKN100 12.8 8.9 77% 76.63 1028.7
01 09:53 S 15 16.09 Partly Cloudy FEW017 FEW039 SCT100 11.7 8.9 11.7 7.2 83% 76.56 1027.7 0.71
01 08:53 E 13 9.66 Fog/Mist FEW014 BKN035 OVC055 8.3 7.2 93% 6 76.53 1027.4 0.05
01 07:53 SE 22 14.48 Light Rain FEW022 BKN065 OVC080 7.8 6.1 89% 5 76.43 1026.0 0.18
01 06:53 SE 20 G 41 6.44 Light Rain Fog/Mist FEW029 BKN048 OVC060 8.3 6.7 90% 5 76.33 1024.6 0.48 0.48
01 05:53 SE 13 14.48 Light Rain OVC060 8.9 5.6 80% 7 76.33 1024.6
01 04:53 SE 7 16.09 Light Rain SCT055 BKN070 OVC080 8.9 5 77% 8 76.25 1023.6
01 03:53 E 13 16.09 Overcast FEW060 BKN080 OVC095 8.9 5 10 8.3 77% 7 76.28 1024.0
01 02:53 SE 19 16.09 Overcast BKN110 OVC170 9.4 4.4 71% 7 76.28 1024.0
01 01:53 E 24 G 37 16.09 Overcast OVC200 8.9 5 77% 6 76.25 1023.6
01 00:53 SE 22 16.09 Mostly Cloudy BKN250 9.4 5 74% 7 76.3 1024.3
31 23:53 SE 22 16.09 Mostly Cloudy BKN250 8.9 5.6 80% 6 76.28 1024.0
31 22:53 SE 13 16.09 Mostly Cloudy BKN250 10 5.6 74% 8 76.33 1024.6
31 21:53 E 17 16.09 Mostly Cloudy BKN250 9.4 6.1 14.4 7.8 80% 7 76.25 1023.6
31 20:53 Calm 16.09 Overcast OVC250 8.3 5.6 83% 76.25 1023.6
31 19:53 Calm 16.09 Mostly Cloudy BKN250 8.3 5.6 83% 76.25 1023.6
31 18:53 Calm 16.09 Mostly Cloudy BKN250 9.4 5 74% 76.33 1024.6
31 17:53 SE 15 16.09 Mostly Cloudy FEW150 BKN250 11.7 5.6 66% 76.35 1025.0
31 16:53 SE 19 16.09 Mostly Cloudy FEW150 BKN250 13.3 6.7 65% 76.4 1025.7
31 15:53 E 13 16.09 Mostly Cloudy BKN250 13.9 7.2 16.1 8.9 64% 76.43 1026.0
31 14:53 E 15 16.09 Mostly Cloudy BKN250 15.6 7.2 58% 76.48 1026.3
31 13:53 E 13 16.09 Mostly Cloudy BKN250 15 7.2 60% 76.5 1026.7
31 12:53 E 11 16.09 Mostly Cloudy FEW060 BKN250 13.9 7.8 67% 76.61 1028.4
31 11:53 Calm 16.09 Mostly Cloudy FEW060 BKN250 12.8 7.8 72% 76.66 1029.1
31 10:53 Calm 16.09 Mostly Cloudy FEW060 BKN250 10 7.2 83% 76.66 1029.1
31 09:53 Calm 16.09 Mostly Cloudy FEW060 BKN200 BKN250 8.9 7.2 8.9 5 89% 76.66 1029.1
31 08:53 Calm 16.09 Mostly Cloudy FEW060 SCT200 BKN250 6.1 6.1 100% 76.71 1029.7
31 07:53 Calm 16.09 Mostly Cloudy FEW060 FEW080 BKN200 5.6 5.6 100% 76.71 1029.7
31 06:53 N 6 16.09 Mostly Cloudy FEW060 BKN200 7.2 6.7 97% 76.68 1029.4
31 05:53 Calm 14.48 Mostly Cloudy BKN065 7.8 7.2 96% 76.71 1029.7
31 04:53 Calm 9.66 Fog/Mist OVC070 7.2 7.2 100% 76.78 1030.8
31 03:53 Calm 12.87 Light Rain OVC075 7.8 7.2 8.9 6.7 96% 76.78 1030.8
31 02:53 Calm 12.87 Overcast BKN065 OVC085 7.2 6.7 97% 76.81 1031.1
31 01:53 E 6 12.87 Overcast BKN065 OVC100 7.8 7.2 96% 76.84 1031.4
31 00:53 W 7 12.87 Overcast SCT050 OVC100 8.3 7.8 97% 7 76.86 1031.8
30 23:53 Calm 14.48 Overcast BKN045 OVC060 8.9 7.8 93% 76.94 1032.8
30 22:53 NW 6 16.09 Overcast OVC044 8.3 7.2 93% 76.94 1032.8
30 21:53 Calm 16.09 Overcast BKN038 OVC045 8.9 7.2 10 7.8 89% 76.94 1032.8
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)