Weather observations for the past three days for
Portland, Portland International Airport
Imperial (Metric)
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
11 12:53 S 17 G 26 6.00 Light Rain Fog/Mist SCT017 BKN029 OVC036 48.9 46 90% 43 30.24 1023.9 0.03
11 11:53 S 18 G 26 6.00 Light Rain Fog/Mist FEW017 FEW025 OVC029 48.9 45 86% 43 30.23 1023.7 0.01
11 10:53 S 20 G 29 8.00 Light Drizzle BKN026 OVC032 48.9 43 48.9 45 80% 43 30.24 1024.0 0.01 0.19
11 09:53 S 17 G 26 8.00 Light Rain BKN026 OVC032 48 42.1 80% 42 30.24 1024.0 0.01
11 08:53 S 17 G 24 8.00 Light Rain BKN023 OVC029 46 42.1 86% 40 30.24 1023.9 0.03
11 07:53 S 10 8.00 Light Rain FEW024 OVC037 46 42.1 86% 42 30.26 1024.5 0.06 0.14
11 06:53 S 12 G 18 5.00 Light Rain Fog/Mist SCT016 BKN035 OVC043 45 42.1 90% 40 30.27 1024.8 0.04
11 05:53 S 8 5.00 Light Rain Fog/Mist SCT016 OVC035 45 42.1 90% 41 30.27 1025.0 0.04
11 04:53 S 10 5.00 Light Rain Fog/Mist BKN016 OVC032 45 42.1 45 42.1 90% 40 30.28 1025.4 0.04 0.09
11 03:53 S 8 5.00 Light Rain Fog/Mist OVC014 45 42.1 90% 41 30.3 1026.1 0.03
11 02:53 S 5 6.00 Light Rain Fog/Mist SCT008 OVC012 44.1 42.1 93% 42 30.32 1026.5 0.01
11 01:53 E 5 8.00 Light Drizzle FEW009 BKN013 OVC048 43 41 93% 41 30.32 1026.5 0.01
11 00:53 SE 5 9.00 Light Drizzle FEW009 BKN012 OVC035 43 41 93% 41 30.32 1026.7
10 23:53 SE 5 9.00 Overcast FEW009 BKN014 OVC040 43 39.9 89% 41 30.32 1026.7 0.01
10 22:53 S 9 10.00 Light Rain SCT017 BKN042 OVC055 43 39.9 44.1 42.1 89% 38 30.32 1026.5 0.19
10 21:53 SE 7 10.00 Light Rain SCT015 BKN041 OVC060 43 39.9 89% 39 30.31 1026.4
10 20:53 SE 7 10.00 Overcast FEW015 SCT036 OVC060 43 39.9 89% 39 30.3 1026.0
10 19:53 SE 8 10.00 Overcast FEW015 BKN046 OVC055 43 39 86% 39 30.3 1025.9 0.19
10 18:53 Calm 10.00 Overcast FEW015 SCT047 OVC070 43 37 80% 30.28 1025.4 0.01
10 17:53 W 3 6.00 Light Rain Fog/Mist FEW015 OVC028 42.1 39 89% 30.28 1025.4 0.18
10 16:53 Vrbl 3 7.00 Light Rain SCT024 BKN029 OVC050 44.1 39.9 46.9 42.1 85% 30.25 1024.3 0.02 0.04
10 15:53 S 3 4.00 Light Rain BKN025 BKN030 OVC039 45 37.9 77% 30.25 1024.2
10 14:53 S 8 10.00 Overcast FEW020 BKN060 OVC075 45 37.9 77% 41 30.25 1024.3 0.02
10 13:53 S 15 G 26 5.00 Light Rain BKN025 OVC035 43 37.9 82% 36 30.26 1024.8
10 12:53 S 14 10.00 Overcast SCT025 BKN042 OVC060 46 33.1 61% 40 30.26 1024.5
10 11:53 S 8 10.00 Mostly Cloudy BKN025 BKN250 46 35.1 66% 42 30.25 1024.1
10 10:53 S 8 10.00 Mostly Cloudy BKN022 BKN250 43 35.1 43 37.9 74% 39 30.24 1024.0
10 09:53 S 6 10.00 Mostly Cloudy SCT017 SCT038 BKN250 42.1 35.1 76% 39 30.24 1024.0
10 08:53 S 3 10.00 Mostly Cloudy FEW017 FEW037 SCT055 BKN250 39.9 35.1 83% 30.22 1023.5
10 07:53 Calm 10.00 Mostly Cloudy FEW015 FEW049 BKN060 BKN250 39.9 34 79% 30.2 1022.7
10 06:53 S 3 10.00 Overcast FEW009 OVC049 39.9 36 86% 30.19 1022.3
10 05:53 E 3 10.00 Mostly Cloudy FEW009 SCT015 BKN080 39 36 89% 30.18 1022.0
10 04:53 E 6 10.00 Mostly Cloudy SCT012 SCT045 BKN070 39 37 42.1 39 93% 35 30.16 1021.2
10 03:53 E 3 10.00 Mostly Cloudy BKN034 BKN045 39.9 37 89% 30.16 1021.2
10 02:53 SE 3 10.00 Mostly Cloudy SCT041 SCT060 BKN085 39.9 37 89% 30.16 1021.3
10 01:53 E 3 10.00 Mostly Cloudy BKN041 BKN060 BKN100 39.9 37 89% 30.15 1020.9
10 00:53 Calm 10.00 Mostly Cloudy BKN042 BKN050 41 34 76% 30.15 1020.7
09 23:53 S 3 10.00 Mostly Cloudy FEW045 BKN060 39.9 34 79% 30.15 1020.8
09 22:53 Calm 10.00 Mostly Cloudy SCT045 BKN060 BKN075 42.1 36 48.9 41 79% 30.14 1020.6 0.02
09 21:53 W 6 10.00 Light Rain BKN045 BKN060 OVC090 42.1 34 73% 39 30.14 1020.4
09 20:53 NW 6 10.00 Light Rain FEW030 OVC037 42.1 34 73% 39 30.13 1020.2 0.02
09 19:53 N 3 10.00 Mostly Cloudy FEW028 BKN039 BKN080 43 37.9 82% 30.12 1019.8
09 18:53 W 6 10.00 Mostly Cloudy FEW034 BKN045 BKN080 45 36 71% 42 30.11 1019.4
09 17:53 NE 8 10.00 Mostly Cloudy SCT036 BKN046 BKN080 45 37 74% 41 30.1 1019.3
09 16:53 NW 8 10.00 Mostly Cloudy SCT060 BKN080 BKN095 BKN250 48.9 32 51.1 44.1 52% 46 30.1 1019.2
09 15:53 W 13 10.00 Light Rain FEW047 BKN060 OVC075 48 34 58% 43 30.11 1019.6
09 14:53 SW 12 10.00 Mostly Cloudy SCT046 BKN065 BKN085 BKN250 50 30 46% 46 30.11 1019.6
09 13:53 W 10 G 17 10.00 Mostly Cloudy SCT050 BKN085 BKN250 48.9 28 44% 45 30.13 1020.2
09 12:53 Vrbl 6 10.00 Mostly Cloudy FEW030 BKN047 BKN250 46.9 30.9 54% 45 30.15 1020.8
09 11:53 W 6 10.00 Mostly Cloudy SCT030 BKN050 BKN250 46 32 58% 44 30.16 1021.3
09 10:53 S 7 10.00 Mostly Cloudy FEW025 SCT030 BKN050 BKN250 44.1 35.1 45 37.9 71% 41 30.17 1021.5
09 09:53 Calm 10.00 Mostly Cloudy FEW050 FEW070 BKN250 43 34 71% 30.17 1021.6
09 08:53 Calm 10.00 Mostly Cloudy FEW045 FEW070 BKN200 41 37 86% 30.17 1021.4
09 07:53 Calm 10.00 Mostly Cloudy FEW045 FEW070 SCT090 BKN250 39 36 89% 30.15 1021.0
09 06:53 Calm 10.00 Overcast OVC055 39.9 37 89% 30.14 1020.5
09 05:53 Calm 10.00 Mostly Cloudy SCT045 BKN075 BKN090 39 36 89% 30.13 1020.3
09 04:53 W 3 10.00 Mostly Cloudy SCT043 BKN070 39.9 35.1 42.1 35.1 83% 30.12 1019.7
09 03:53 Calm 10.00 Mostly Cloudy SCT050 BKN085 37.9 35.1 89% 30.11 1019.5
09 02:53 Calm 10.00 Partly Cloudy SCT045 39 36 89% 30.12 1019.8
09 01:53 E 5 10.00 A Few Clouds FEW050 39 36 89% 36 30.12 1019.7
09 00:53 Calm 10.00 A Few Clouds FEW050 39 35.1 86% 30.12 1019.8
08 23:53 W 3 10.00 Partly Cloudy FEW035 SCT050 41 35.1 79% 30.12 1019.8
08 22:53 W 3 10.00 Partly Cloudy SCT037 SCT055 42.1 36 52 42.1 79% 30.12 1019.8 0.02
08 21:53 NW 8 10.00 Mostly Cloudy FEW037 BKN045 45 36 71% 41 30.1 1019.0
08 20:53 NW 8 10.00 Mostly Cloudy BKN047 46 37 71% 42 30.07 1018.2
08 19:53 NW 13 10.00 Mostly Cloudy FEW015 BKN048 BKN060 48 37.9 68% 43 30.06 1017.9 0.02
08 18:53 NW 13 10.00 Mostly Cloudy FEW008 BKN035 BKN044 48.9 43 80% 44 30.04 1017.2
08 17:53 NW 7 3.00 Light Rain FEW009 BKN024 OVC033 50 46.9 89% 48 30.04 1017.0 0.02
08 16:53 NW 6 3.00 Light Rain Fog/Mist FEW008 BKN022 OVC030 52 50 59 52 93% 30.04 1017.1 0.12 0.12
08 15:53 SW 15 9.00 Light Rain FEW020 BKN029 OVC060 57.9 48.9 72% 30.03 1016.8
08 14:53 S 14 10.00 Mostly Cloudy FEW025 BKN029 BKN037 57.9 48 70% 30.04 1017.3
08 13:53 SW 12 G 20 10.00 Overcast OVC024 55.9 46.9 72% 30.08 1018.5
Date Time (pdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)