Weather observations for the past three days for
Portland, Portland International Airport
Imperial (Metric)
Date Time (pst) 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 07:53 SE 9 10.00 Overcast BKN070 OVC110 44.1 37.9 79% 40 30.4 1029.2
11 06:53 Calm 10.00 Mostly Cloudy SCT110 BKN150 43 37.9 82% 30.39 1029.0 0.01
11 05:53 SE 6 10.00 Overcast SCT100 OVC110 43 37.9 82% 40 30.38 1028.8
11 04:53 SE 9 10.00 Overcast FEW055 BKN085 OVC100 43 37.9 82% 38 30.39 1029.1 0.01
11 03:53 E 10 10.00 Light Rain FEW055 BKN085 OVC100 43 37.9 45 42.1 82% 38 30.42 1029.9
11 02:53 E 9 10.00 Mostly Cloudy SCT110 BKN150 44.1 37 76% 40 30.43 1030.2
11 01:53 SE 5 10.00 Overcast SCT120 OVC180 43 37.9 82% 41 30.42 1029.8
11 00:53 NE 7 10.00 Mostly Cloudy BKN100 43 39 86% 39 30.4 1029.3
10 23:53 E 6 10.00 Mostly Cloudy BKN100 43 37.9 82% 40 30.4 1029.4
10 22:53 E 7 10.00 Overcast BKN085 OVC100 44.1 37.9 79% 41 30.39 1028.9
10 21:53 Calm 10.00 Mostly Cloudy BKN160 43 37.9 48.9 42.1 82% 30.4 1029.4
10 20:53 E 6 10.00 Partly Cloudy SCT140 42.1 37.9 85% 39 30.41 1029.9
10 19:53 E 3 10.00 Partly Cloudy SCT140 44.1 39 83% 30.41 1029.7
10 18:53 SE 9 10.00 Mostly Cloudy SCT140 BKN210 46 37.9 73% 42 30.42 1030.0
10 17:53 E 9 10.00 Mostly Cloudy BKN140 46.9 37 69% 43 30.43 1030.4
10 16:53 SE 6 10.00 Mostly Cloudy BKN140 BKN250 48 37 66% 46 30.43 1030.3
10 15:53 Calm 10.00 Mostly Cloudy BKN130 BKN250 48.9 37.9 51.1 44.1 66% 30.42 1030.2
10 14:53 E 6 10.00 Overcast BKN150 OVC200 50 37 61% 48 30.41 1029.8
10 13:53 E 5 10.00 Mostly Cloudy BKN150 BKN200 51.1 39 64% 30.44 1030.6
10 12:53 Calm 10.00 Mostly Cloudy FEW150 BKN220 50 39 66% 30.46 1031.2
10 11:53 SW 5 10.00 Mostly Cloudy BKN190 46.9 39 74% 45 30.47 1031.6
10 10:53 SW 5 10.00 Mostly Cloudy FEW100 BKN180 44.1 39 83% 42 30.48 1032.0
10 09:53 SE 12 10.00 Mostly Cloudy SCT160 BKN230 45 36 45 35.1 71% 40 30.46 1031.5
10 08:53 S 5 10.00 Mostly Cloudy BKN190 41 36 82% 38 30.46 1031.5
10 07:53 SE 8 10.00 Overcast OVC180 42.1 36 79% 38 30.46 1031.3
10 06:53 E 5 10.00 Overcast OVC160 37.9 37 97% 35 30.47 1031.7
10 05:53 Calm 7.00 Overcast OVC200 36 36 100% 30.48 1031.9
10 04:53 Calm 5.00 Fog/Mist FEW002 OVC200 36 36 100% 30.48 1032.2
10 03:53 S 3 4.00 Fog/Mist SCT200 35.1 35.1 43 35.1 100% 30.49 1032.3
10 02:53 NW 3 10.00 Mostly Cloudy BKN200 37.9 36 93% 30.49 1032.4
10 01:53 Calm 10.00 Partly Cloudy SCT200 39 37.9 96% 30.49 1032.2
10 00:53 SE 6 10.00 Partly Cloudy SCT200 41 37 86% 38 30.49 1032.4
09 23:53 Calm 10.00 Overcast SCT150 OVC200 39 37.9 96% 30.51 1033.0
09 22:53 Calm 10.00 Overcast SCT150 OVC200 42.1 39.9 92% 30.5 1032.6
09 21:53 S 3 10.00 Mostly Cloudy FEW150 BKN250 43 39.9 48.9 39.9 89% 30.48 1031.9
09 20:53 SE 6 10.00 Mostly Cloudy BKN250 43 39 86% 40 30.47 1032.0
09 19:53 Calm 10.00 Partly Cloudy SCT250 42.1 37.9 85% 30.47 1031.7
09 18:53 E 7 10.00 Mostly Cloudy SCT150 BKN250 44.1 39 83% 41 30.45 1031.1
09 17:53 Vrbl 3 10.00 Mostly Cloudy SCT150 BKN250 45 39 80% 30.45 1031.2
09 16:53 E 6 10.00 Mostly Cloudy SCT150 BKN250 45 37.9 77% 42 30.45 1031.0
09 15:53 SE 5 10.00 Mostly Cloudy SCT150 BKN250 48.9 39 50 42.1 69% 48 30.45 1031.1
09 14:53 E 7 10.00 Mostly Cloudy FEW010 SCT200 BKN250 50 39.9 68% 48 30.45 1031.2
09 13:53 E 6 10.00 Mostly Cloudy FEW010 SCT200 BKN250 48.9 41 74% 47 30.46 1031.4
09 12:53 E 3 10.00 Mostly Cloudy FEW010 BKN200 46 41 83% 30.48 1032.0
09 11:53 Calm 10.00 Mostly Cloudy FEW010 BKN190 44.1 39 83% 30.5 1032.8
09 10:53 SE 5 10.00 Mostly Cloudy FEW010 BKN180 44.1 39.9 85% 42 30.51 1033.1
09 09:53 Calm 10.00 Mostly Cloudy FEW010 BKN170 42.1 39.9 43 39.9 92% 30.51 1033.1
09 08:53 E 5 10.00 Mostly Cloudy FEW010 BKN160 41 39 93% 38 30.5 1032.8
09 07:53 SE 5 10.00 Overcast OVC170 41 37.9 89% 38 30.5 1032.7
09 06:53 E 7 10.00 Overcast OVC160 41 37.9 89% 37 30.49 1032.3
09 05:53 SE 5 10.00 Mostly Cloudy FEW047 BKN160 41 37.9 89% 38 30.5 1032.7
09 04:53 E 8 10.00 Overcast OVC049 43 39.9 89% 39 30.49 1032.4
09 03:53 E 9 10.00 Overcast OVC046 43 39.9 44.1 43 89% 38 30.48 1032.1
09 02:53 SE 5 10.00 Light Drizzle OVC037 44.1 39.9 85% 42 30.49 1032.3
09 01:53 S 10 8.00 Light Drizzle FEW015 OVC031 44.1 39.9 85% 39 30.47 1031.9
09 00:53 S 10 10.00 Light Drizzle FEW015 OVC029 43 41 93% 38 30.47 1031.6
08 23:53 S 15 G 21 7.00 Light Drizzle FEW010 FEW015 OVC029 44.1 41 89% 38 30.45 1031.2
08 22:53 S 14 8.00 Light Rain FEW013 OVC032 43 41 93% 37 30.44 1030.7
08 21:53 S 15 8.00 Light Drizzle FEW013 SCT029 OVC055 43 41 46 43 93% 36 30.42 1030.1
08 20:53 SW 13 10.00 Overcast FEW012 BKN030 OVC039 44.1 39.9 85% 38 30.41 1029.6
08 19:53 S 12 10.00 Mostly Cloudy FEW014 SCT026 BKN033 43 39.9 89% 37 30.39 1029.0
08 18:53 SW 10 10.00 Overcast FEW017 BKN032 OVC039 44.1 39.9 85% 39 30.39 1028.9
08 17:53 SW 12 10.00 Overcast FEW017 BKN036 OVC043 45 39.9 83% 40 30.37 1028.4
08 16:53 S 9 10.00 Overcast FEW018 BKN029 OVC075 46 39.9 79% 42 30.35 1027.8
08 15:53 S 6 10.00 Mostly Cloudy FEW010 BKN027 BKN070 46 39 46.9 39.9 77% 44 30.34 1027.6
08 14:53 SW 6 10.00 Mostly Cloudy FEW013 BKN022 BKN090 46 39 77% 44 30.33 1027.2
08 13:53 S 9 10.00 Mostly Cloudy BKN021 45 39 80% 41 30.32 1026.6
08 12:53 S 10 10.00 Mostly Cloudy SCT019 BKN023 BKN200 45 37.9 77% 40 30.32 1026.7
08 11:53 SW 12 10.00 Mostly Cloudy BKN017 BKN038 43 37 80% 37 30.32 1026.8
08 10:53 S 5 10.00 Mostly Cloudy FEW015 BKN048 43 37 80% 41 30.32 1026.6
08 09:53 Calm 10.00 Mostly Cloudy FEW015 BKN043 39.9 35.1 39.9 36 83% 30.31 1026.5
08 08:53 S 5 10.00 Mostly Cloudy FEW015 BKN075 BKN200 37.9 34 86% 35 30.28 1025.2
Date Time (pst) 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)