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.
31 07:53 Calm 10.00 Mostly Cloudy FEW060 FEW080 BKN200 42.1 42.1 100% 30.2 1029.7
31 06:53 N 3 10.00 Mostly Cloudy FEW060 BKN200 45 44.1 97% 30.19 1029.4
31 05:53 Calm 9.00 Mostly Cloudy BKN065 46 45 96% 30.2 1029.7
31 04:53 Calm 6.00 Fog/Mist OVC070 45 45 100% 30.23 1030.8
31 03:53 Calm 8.00 Light Rain OVC075 46 45 48 44.1 96% 30.23 1030.8
31 02:53 Calm 8.00 Overcast BKN065 OVC085 45 44.1 97% 30.24 1031.1
31 01:53 E 3 8.00 Overcast BKN065 OVC100 46 45 96% 30.25 1031.4
31 00:53 W 5 8.00 Overcast SCT050 OVC100 46.9 46 97% 45 30.26 1031.8
30 23:53 Calm 9.00 Overcast BKN045 OVC060 48 46 93% 30.29 1032.8
30 22:53 NW 3 10.00 Overcast OVC044 46.9 45 93% 30.29 1032.8
30 21:53 Calm 10.00 Overcast BKN038 OVC045 48 45 50 46 89% 30.29 1032.8
30 20:53 SE 7 10.00 Overcast BKN039 OVC060 48.9 46 90% 46 30.28 1032.5
30 19:53 E 12 10.00 Overcast OVC036 48.9 46 90% 45 30.28 1032.5
30 18:53 SE 9 10.00 Overcast OVC033 48.9 46 90% 45 30.29 1032.8
30 17:53 SE 12 8.00 Mostly Cloudy BKN026 46 46 100% 41 30.28 1032.5
30 16:53 Calm 5.00 Light Rain Fog/Mist BKN030 48.9 46.9 93% 30.29 0.0
30 15:53 SE 10 3.00 Light Rain Fog/Mist BKN031 OVC040 48 46 48.9 46.9 93% 44 30.29 1025.7 0.01 0.05
30 14:53 E 12 4.00 Light Rain Fog/Mist OVC035 48 45 89% 44 30.28 1025.1
30 13:53 SE 10 10.00 Light Rain OVC041 48 45 89% 44 30.26 1024.5 0.04
30 12:53 E 3 10.00 Overcast OVC043 48 43 83% 30.25 1024.4
30 11:53 SE 9 9.00 Overcast SCT050 OVC085 48.9 42.1 77% 45 30.23 1023.7
30 10:53 SE 14 10.00 Overcast BKN055 OVC095 48.9 42.1 77% 44 30.23 1023.6
30 09:53 E 16 G 22 10.00 Overcast BKN055 OVC110 48.9 41 48.9 46 74% 44 30.23 1023.6
30 08:53 SE 8 G 20 10.00 Overcast FEW060 OVC120 48 42.1 80% 45 30.22 1023.3
30 07:53 E 7 10.00 Overcast FEW120 OVC130 46.9 42.1 83% 44 30.23 1023.4
30 06:53 SE 10 10.00 Mostly Cloudy BKN160 48 42.1 80% 44 30.19 1022.1
30 05:53 SE 12 10.00 Overcast FEW170 OVC200 46.9 42.1 83% 42 30.19 1022.1
30 04:53 SE 14 G 21 10.00 Overcast FEW170 OVC200 46.9 42.1 83% 42 30.21 1023.0
30 03:53 SE 14 10.00 Overcast OVC160 46.9 42.1 48.9 46 83% 42 30.23 1023.6
30 02:53 E 12 10.00 Mostly Cloudy SCT200 BKN250 48 42.1 80% 44 30.23 1023.6
30 01:53 SE 10 10.00 Mostly Cloudy SCT200 BKN250 48 42.1 80% 44 30.23 1023.7
30 00:53 E 9 10.00 Mostly Cloudy FEW160 BKN200 46.9 43 86% 43 30.23 1023.7
29 23:53 SE 8 10.00 Overcast FEW130 OVC160 46 43 89% 42 30.23 1023.6
29 22:53 E 7 10.00 Overcast FEW130 OVC170 46 43 89% 43 30.23 1023.5
29 21:53 E 10 10.00 Overcast OVC100 46.9 44.1 48 46 90% 43 30.25 1024.3 0.03
29 20:53 SE 12 10.00 Overcast BKN085 OVC100 46.9 44.1 90% 42 30.26 1024.4
29 19:53 SE 10 10.00 Light Rain OVC085 46.9 44.1 90% 43 30.28 1025.2
29 18:53 E 13 10.00 Light Rain FEW065 FEW075 OVC100 46.9 44.1 90% 42 30.29 1025.7 0.02 0.03
29 17:53 E 14 9.00 Light Rain OVC080 46.9 44.1 90% 42 30.31 1026.4 0.01
29 16:53 SE 15 10.00 Light Rain BKN070 OVC090 46.9 44.1 90% 41 30.31 1026.4
29 15:53 SE 13 8.00 Light Rain SCT055 OVC070 46.9 44.1 48 46 90% 42 30.32 1026.6 0.03 0.11
29 14:53 E 9 5.00 Light Rain Fog/Mist SCT046 OVC055 48 45 89% 44 30.32 1026.5 0.01
29 13:53 SE 12 6.00 Light Rain Fog/Mist OVC055 48 44.1 86% 44 30.32 1026.6 0.06
29 12:53 SE 15 7.00 Light Rain OVC055 46.9 44.1 90% 41 30.31 1026.3 0.01
29 11:53 SE 10 8.00 Light Rain OVC060 46.9 44.1 90% 43 30.33 1026.9 0.01
29 10:53 SE 15 G 23 10.00 Light Rain OVC060 46 43 89% 40 30.33 1026.9
29 09:53 E 8 10.00 Light Rain OVC065 45 43 45 44.1 93% 41 30.33 1026.8 0.01 0.05
29 08:53 SE 15 10.00 Overcast OVC065 45 42.1 90% 39 30.31 1026.2
29 07:53 SE 15 9.00 Light Rain OVC060 45 42.1 90% 39 30.3 1026.0
29 06:53 SE 15 10.00 Light Rain OVC060 44.1 42.1 93% 38 30.29 1025.5 0.02 0.04
29 05:53 E 14 9.00 Light Rain FEW060 OVC070 45 42.1 90% 39 30.28 1025.2 0.01
29 04:53 SE 10 9.00 Light Rain OVC055 45 42.1 90% 40 30.29 1025.6 0.01
29 03:53 SE 16 9.00 Light Rain BKN055 OVC070 45 42.1 45 43 90% 38 30.29 1025.7 0.06 0.19
29 02:53 E 13 8.00 Light Rain OVC060 44.1 42.1 93% 38 30.28 1025.3 0.07
29 01:53 SE 13 8.00 Light Rain OVC065 45 42.1 90% 39 30.28 1025.3 0.01
29 00:53 E 13 10.00 Light Rain BKN060 OVC070 44.1 42.1 93% 38 30.28 1025.2 0.05 0.05
28 23:53 SE 13 10.00 Overcast SCT070 BKN080 OVC100 44.1 41 89% 38 30.29 1025.5
28 22:53 SE 10 10.00 Overcast BKN055 BKN070 OVC100 44.1 39.9 85% 39 30.29 1025.7
28 21:53 SE 12 9.00 Overcast OVC050 44.1 39.9 44.1 43 85% 39 30.3 1026.0
28 20:53 SE 12 9.00 Overcast OVC045 44.1 41 89% 39 30.31 1026.3
28 19:53 SE 10 7.00 Light Rain SCT044 BKN070 OVC090 43 39.9 89% 38 30.32 1026.6
28 18:53 SE 12 6.00 Light Rain Fog/Mist SCT040 BKN060 OVC075 43 39.9 89% 37 30.32 1026.7
28 17:53 SE 13 6.00 Fog/Mist BKN040 OVC055 43 39.9 89% 37 30.33 1027.1
28 16:53 SE 14 5.00 Fog/Mist FEW035 SCT055 OVC100 43 39.9 89% 37 30.33 1027.1
28 15:53 SE 13 6.00 Fog/Mist FEW035 BKN055 OVC110 43 39.9 45 39.9 89% 37 30.33 1027.2 0.02
28 14:53 SE 14 6.00 Fog/Mist SCT035 BKN055 BKN075 43 39.9 89% 37 30.34 1027.3
28 13:53 E 10 10.00 Overcast SCT035 BKN065 OVC090 45 42.1 90% 40 30.34 1027.4 0.01
28 12:53 E 13 5.00 Light Rain OVC075 43 39.9 89% 37 30.34 1027.4 0.01
28 11:53 SE 7 7.00 Light Rain BKN033 OVC045 44.1 39 83% 41 30.36 1027.8
28 10:53 SE 14 9.00 Overcast SCT040 OVC060 42.1 37 82% 35 30.35 1027.7 0.01
28 09:53 SE 12 5.00 Light Rain FEW036 BKN045 OVC060 39.9 37 41 37 89% 34 30.35 1027.6 0.01 0.01
28 08:53 SE 13 10.00 Overcast BKN039 OVC049 39.9 36 86% 33 30.35 1027.6
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)