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.
01 14:53 S 12 4.00 Light Rain Fog/Mist FEW020 SCT025 OVC035 51.1 46.9 86% 29.47 998.0 0.08
01 13:53 E 14 8.00 Light Rain SCT020 OVC039 50 46 86% 45 29.47 998.0 0.02 0.15
01 12:53 SE 13 G 22 4.00 Light Rain FEW014 SCT022 OVC039 48.9 46 90% 44 29.5 999.0 0.08
01 11:53 E 14 4.00 Light Rain Fog/Mist OVC035 48 45 89% 43 29.54 1000.1 0.05
01 10:53 E 13 6.00 Light Rain Fog/Mist SCT015 BKN026 OVC038 48 45 48 46 89% 43 29.57 1001.1 0.03 0.09
01 09:53 E 12 7.00 Light Rain SCT015 BKN026 OVC050 46.9 44.1 90% 42 29.59 1002.0 0.04
01 08:53 SE 9 7.00 Light Rain FEW017 BKN033 OVC060 46.9 44.1 90% 43 29.62 1002.8 0.02
01 07:53 S 9 10.00 Light Rain FEW018 BKN039 OVC055 46.9 42.1 83% 43 29.64 1003.4
01 06:53 SE 8 10.00 Light Rain BKN017 OVC041 46.9 44.1 90% 44 29.64 1003.7
01 05:53 SE 9 10.00 Overcast BKN019 BKN026 OVC050 46 44.1 93% 42 29.66 1004.4
01 04:53 SE 9 10.00 Overcast FEW011 SCT060 BKN075 OVC130 46 44.1 50 46 93% 42 29.68 1005.0 0.01 0.07
01 03:53 SE 8 8.00 Light Rain FEW033 OVC043 46.9 45 93% 44 29.7 1005.8 0.03
01 02:53 S 5 8.00 Light Rain SCT015 BKN023 OVC043 48 45 89% 47 29.72 1006.4 0.03
01 01:53 S 8 8.00 Light Rain BKN039 OVC049 48 45 89% 45 29.73 1006.7
01 00:53 SE 10 10.00 Overcast OVC047 48.9 44.1 83% 45 29.74 1006.9
31 23:53 S 9 10.00 Light Rain BKN038 OVC047 50 43 77% 47 29.74 1007.1
31 22:53 SE 7 10.00 Light Rain FEW037 SCT043 OVC049 48 42.1 54 48 80% 45 29.75 1007.2 0.01 0.01
31 21:53 SE 14 10.00 Overcast BKN047 OVC055 48.9 37.9 66% 44 29.73 1006.8
31 20:53 E 14 10.00 Overcast SCT046 BKN055 OVC080 48.9 37.9 66% 44 29.74 1007.1
31 19:53 E 13 10.00 Overcast FEW040 FEW060 OVC085 48.9 37.9 66% 44 29.74 1007.2
31 18:53 SE 12 10.00 Overcast FEW040 BKN060 OVC085 50 39 66% 46 29.76 1007.7
31 17:53 E 13 10.00 Light Rain FEW040 BKN075 BKN090 OVC250 52 37.9 59% 29.78 1008.3
31 16:53 E 15 10.00 Mostly Cloudy FEW060 BKN090 BKN250 54 37.9 54 45 55% 29.78 1008.4
31 15:53 E 16 G 25 10.00 Overcast FEW050 BKN090 OVC250 52 35.1 53% 29.79 1008.8
31 14:53 SE 12 10.00 Mostly Cloudy FEW050 BKN095 BKN250 54 37 53% 29.81 1009.2
31 13:53 SE 10 10.00 Mostly Cloudy FEW050 SCT100 BKN250 54 39 57% 29.82 1009.8
31 12:53 SE 13 10.00 Mostly Cloudy FEW033 FEW060 SCT100 BKN250 51.1 39 64% 29.84 1010.3
31 11:53 E 15 G 21 10.00 Overcast FEW033 OVC060 46.9 37.9 71% 41 29.86 1011.0
31 10:53 SE 13 10.00 Overcast BKN033 OVC055 45 37.9 46 41 77% 39 29.87 1011.2
31 08:53 Calm 10.00 Overcast BKN038 OVC060 43 34 71% 29.87 1011.2
31 07:53 NW 3 10.00 Mostly Cloudy FEW037 BKN060 42.1 33.1 71% 29.86 1011.1
31 06:53 NW 5 10.00 Light Rain BKN065 42.1 32 68% 40 29.86 1011.0
31 05:53 NW 6 10.00 Mostly Cloudy BKN065 42.1 30.9 65% 39 29.86 1011.0
31 04:53 NW 7 10.00 Mostly Cloudy BKN070 42.1 30 50 39 62% 38 29.87 1011.3
31 03:53 W 6 10.00 Mostly Cloudy BKN070 42.1 32 68% 39 29.88 1011.7
31 02:53 W 5 10.00 Mostly Cloudy BKN070 39.9 32 73% 37 29.89 1012.2
31 01:53 W 7 10.00 Partly Cloudy SCT250 43 32 65% 39 29.91 1012.8
31 00:53 NW 7 10.00 Partly Cloudy FEW065 SCT250 43 34 71% 39 29.92 1013.2
30 23:53 W 5 10.00 Partly Cloudy SCT065 SCT250 44.1 35.1 71% 42 29.94 1013.6
30 22:53 E 5 10.00 Partly Cloudy FEW180 SCT250 50 25 60.1 50 38% 49 29.95 1014.1
30 21:53 E 6 10.00 A Few Clouds FEW250 51.1 25 36% 29.97 1014.7
30 20:53 E 7 10.00 A Few Clouds FEW250 52 25 35% 29.96 1014.6
30 19:53 E 10 10.00 A Few Clouds FEW250 55 23 29% 29.97 1014.8
30 18:53 E 10 10.00 A Few Clouds FEW250 57 26.1 30% 29.98 1015.2
30 17:53 E 9 10.00 A Few Clouds FEW250 59 26.1 28% 30 1015.7
30 16:53 E 8 10.00 Partly Cloudy SCT250 59 24.1 59 45 26% 30.01 1016.3
30 15:53 Vrbl 5 10.00 A Few Clouds FEW250 57.9 28.9 33% 30.04 1017.3
30 14:53 E 8 10.00 A Few Clouds FEW250 57 30 36% 30.07 1018.2
30 13:53 NW 7 10.00 A Few Clouds FEW250 54 32 43% 30.11 1019.5
30 12:53 NW 6 10.00 Partly Cloudy SCT250 51.1 33.1 50% 30.14 1020.4
30 11:53 Vrbl 6 10.00 Mostly Cloudy FEW015 BKN220 46.9 34 61% 45 30.17 1021.4
30 10:53 NW 8 10.00 Mostly Cloudy FEW010 FEW035 BKN220 44.1 35.1 44.1 37.9 71% 40 30.19 1022.1
30 09:53 Calm 10.00 Mostly Cloudy FEW010 FEW035 BKN210 42.1 34 73% 30.19 1022.3
30 08:53 NW 3 10.00 Mostly Cloudy FEW010 FEW035 BKN250 39 34 82% 30.2 1022.6
30 07:53 N 3 10.00 Mostly Cloudy FEW020 BKN210 37.9 34 86% 30.2 1022.6
30 05:53 NW 5 10.00 Mostly Cloudy BKN200 37.9 34 86% 35 30.19 1022.2
30 04:53 Calm 10.00 Mostly Cloudy BKN180 39.9 35.1 43 39 83% 30.2 1022.4
30 03:53 Calm 10.00 Mostly Cloudy BKN190 39.9 34 79% 30.19 1022.1
30 02:53 NW 6 10.00 Mostly Cloudy FEW070 BKN180 39.9 35.1 83% 36 30.19 1022.3
30 01:53 NW 7 10.00 Mostly Cloudy FEW070 BKN170 41 34 76% 37 30.19 1022.1
30 00:53 NW 10 10.00 Mostly Cloudy SCT070 BKN170 41 34 76% 35 30.18 1021.7
29 23:53 NW 7 10.00 Mostly Cloudy FEW029 SCT041 BKN070 42.1 34 73% 38 30.17 1021.6
29 22:53 NW 8 10.00 Mostly Cloudy FEW029 BKN041 BKN060 42.1 34 53.1 42.1 73% 38 30.16 1021.0 0.02
29 21:53 NW 14 G 22 10.00 Mostly Cloudy FEW029 BKN041 BKN075 44.1 35.1 71% 38 30.16 1021.1
29 20:53 NW 8 G 20 10.00 Overcast FEW045 OVC065 46 37 71% 42 30.14 1020.5
29 19:53 NW 10 10.00 Mostly Cloudy FEW040 BKN065 48 39.9 74% 44 30.12 1019.7 0.02
29 18:53 Calm 10.00 Overcast OVC042 48 42.1 80% 30.11 1019.5
29 17:53 NW 5 7.00 Light Rain BKN029 OVC040 46 43 89% 44 30.11 1019.6 0.02
29 16:53 S 10 10.00 Overcast OVC046 53.1 41 53.1 46 64% 30.09 1018.9 0.01
29 15:53 SE 8 10.00 Overcast FEW036 SCT047 OVC095 52 41 66% 30.09 1019.0
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)