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.
23 23:53 Calm 2.50 Light Rain Fog/Mist BKN006 BKN018 OVC023 42.1 41 96% 29.98 1015.1 0.08
23 22:53 W 3 2.50 Light Rain Fog/Mist BKN005 OVC018 42.1 41 96% 30 1015.9 0.05
23 21:53 NW 3 4.00 Light Rain Fog/Mist BKN006 BKN018 OVC047 42.1 41 43 41 96% 30.01 1016.3 0.03 0.18
23 20:53 Calm 4.00 Light Rain Fog/Mist BKN006 OVC016 42.1 41 96% 30.03 1016.9 0.04
23 19:53 Calm 6.00 Light Rain Fog/Mist FEW008 OVC015 41 39.9 96% 30.04 1017.1 0.02
23 18:53 W 3 7.00 Light Rain SCT007 BKN038 OVC047 41 39.9 96% 30.06 1017.7 0.04 0.09
23 17:53 W 8 6.00 Light Rain Fog/Mist SCT007 SCT010 OVC048 42.1 39.9 92% 38 30.07 1018.1 0.02
23 16:53 W 8 10.00 Light Rain SCT008 BKN034 OVC055 42.1 41 96% 38 30.08 1018.4 0.03
23 15:53 NW 7 6.00 Light Rain Fog/Mist BKN037 OVC047 43 41 46 43 93% 39 30.11 1019.4 0.05 0.38
23 14:53 NW 5 6.00 Light Rain Fog/Mist OVC033 43 41 93% 41 30.13 1020.3 0.07
23 13:53 Calm 5.00 Light Rain Fog/Mist OVC035 43 41 93% 30.14 1020.6 0.05
23 12:53 N 6 5.00 Light Rain Fog/Mist OVC033 43 39.9 89% 40 30.16 1021.2 0.05 0.21
23 11:53 NE 9 5.00 Light Rain Fog/Mist OVC034 44.1 39.9 85% 40 30.17 1021.4 0.04
23 10:53 NE 6 4.00 Light Rain Fog/Mist FEW009 SCT027 OVC034 45 41 86% 42 30.17 1021.6 0.12
23 09:53 Calm 3.00 Rain Fog/Mist SCT027 OVC034 46 45 48 45 96% 30.17 1021.7 0.11 0.32
23 08:53 Calm 4.00 Light Rain Fog/Mist OVC037 46 45 96% 30.16 1021.3 0.05
23 07:53 E 5 5.00 Light Rain Fog/Mist OVC046 46.9 45 93% 45 30.14 1020.5 0.05
23 06:53 SW 8 10.00 Light Rain FEW018 OVC047 48 44.1 86% 45 30.13 1020.3 0.04 0.11
23 05:53 E 7 8.00 Light Rain FEW006 SCT017 OVC044 45 45 100% 42 30.12 1019.9 0.06
23 04:53 E 7 8.00 Light Rain FEW006 BKN017 OVC055 45 44.1 97% 42 30.11 1019.4 0.01
23 03:53 E 5 9.00 Light Rain FEW006 SCT017 OVC050 45 44.1 46.9 45 97% 43 30.09 1018.7 0.14
23 02:53 SE 6 10.00 Light Rain FEW004 BKN017 OVC095 46 45 96% 44 30.09 1018.9
23 01:53 E 9 6.00 Light Rain Fog/Mist SCT013 BKN020 OVC055 46 44.1 93% 42 30.09 1019.0 0.04
23 00:53 E 6 6.00 Light Rain Fog/Mist SCT016 BKN055 OVC070 46 44.1 93% 44 30.08 1018.5 0.04 0.1
22 23:53 NE 3 3.00 Heavy Rain Fog/Mist SCT014 BKN018 OVC030 46 43 89% 30.08 1018.6 0.06
22 22:53 E 13 10.00 Mostly Cloudy FEW055 SCT070 BKN100 46 42.1 86% 41 30.04 1017.1
22 21:53 SE 13 10.00 Overcast FEW033 BKN065 OVC110 46 42.1 46 43 86% 41 30.04 1017.0 0.06
22 20:53 SE 7 10.00 Overcast SCT034 OVC046 45 42.1 90% 42 30.03 1016.8 0.03
22 19:53 SE 10 6.00 Light Rain FEW030 BKN046 OVC110 46 42.1 86% 42 30.02 1016.5 0.01
22 18:53 SE 15 G 25 10.00 Light Rain OVC046 45 39.9 83% 39 30.01 1016.1 0.02
22 17:53 E 12 10.00 Light Rain SCT055 BKN070 BKN090 44.1 39.9 85% 39 30 1015.9 0.01
22 16:53 SE 12 8.00 Light Rain FEW050 BKN060 OVC075 44.1 39.9 85% 39 30.04 1017.1 0.01
22 15:53 SE 14 9.00 Light Rain FEW044 OVC048 44.1 39.9 46.9 41 85% 38 30.05 1017.5 0.18
22 14:53 SE 12 10.00 Light Rain FEW044 BKN060 BKN080 46.9 43 86% 42 30.07 1018.0 0.03
22 13:53 E 14 7.00 Light Rain OVC060 44.1 39.9 85% 38 30.09 1018.8
22 12:53 SE 16 10.00 Light Rain BKN060 OVC080 44.1 39.9 85% 37 30.09 1018.8 0.15
22 11:53 SE 12 10.00 Light Rain SCT060 BKN075 OVC090 45 42.1 90% 40 30.08 1018.4 0.07
22 10:53 SE 13 4.00 Light Rain SCT020 BKN036 OVC043 42.1 39.9 92% 36 30.09 1018.9 0.08
22 09:53 SE 12 4.00 Rain OVC019 42.1 39 46 42.1 89% 36 30.08 1018.4 0.1 0.16
22 08:53 SE 14 5.00 Light Rain FEW028 OVC039 42.1 37 82% 35 30.04 1017.1 0.06
22 07:53 SE 15 7.00 Light Rain BKN045 OVC055 43 36 76% 36 29.98 1015.2
22 06:53 SE 16 10.00 Light Rain OVC060 45 35.1 68% 38 29.91 1012.6
22 05:53 SE 17 10.00 Light Rain BKN070 OVC090 46 33.1 61% 40 29.89 1012.0
22 04:53 E 17 10.00 Light Rain BKN060 OVC075 45 34 66% 38 29.87 1011.5
22 03:53 SE 15 10.00 Overcast BKN085 OVC100 46 33.1 46 43 61% 40 29.86 1011.2
22 02:53 SE 21 10.00 Overcast and Breezy BKN080 OVC100 45 32 61% 37 29.85 1010.8
22 01:53 E 18 G 26 10.00 Overcast OVC080 45 32 61% 38 29.87 1011.4
22 00:53 SE 21 G 29 10.00 Mostly Cloudy and Breezy SCT090 BKN110 44.1 30.9 60% 36 29.87 1011.5
21 23:53 E 18 10.00 Partly Cloudy FEW110 SCT230 44.1 32 63% 37 29.88 1011.9
21 22:53 SE 18 G 28 10.00 Mostly Cloudy SCT110 BKN230 43 33.1 68% 35 29.89 1012.3
21 21:53 E 24 G 37 10.00 Mostly Cloudy and Breezy FEW060 BKN070 BKN095 45 33.1 46 44.1 63% 37 29.9 1012.3
21 20:53 E 23 G 31 10.00 Light Rain and Breezy BKN060 BKN075 OVC090 45 33.1 63% 37 29.91 1012.9
21 19:53 E 20 G 32 10.00 Overcast BKN060 BKN080 OVC095 44.1 33.1 65% 37 29.9 1012.3
21 18:53 E 20 G 32 10.00 Mostly Cloudy BKN075 44.1 32 63% 37 29.89 1012.2
21 17:53 E 20 10.00 Mostly Cloudy FEW005 BKN090 44.1 33.1 65% 37 29.88 1011.8
21 16:53 E 21 G 28 10.00 Mostly Cloudy and Breezy FEW005 BKN100 BKN180 44.1 34 68% 36 29.89 1012.0
21 15:53 E 20 G 30 10.00 Mostly Cloudy FEW005 BKN090 BKN160 46 35.1 46.9 39.9 66% 39 29.9 1012.4 0.03
21 14:53 E 22 G 31 10.00 Mostly Cloudy and Breezy FEW005 BKN080 BKN100 BKN160 46 37 71% 39 29.91 1012.6
21 13:53 E 21 G 30 10.00 Mostly Cloudy and Breezy FEW005 BKN070 BKN160 44.1 37 76% 36 29.92 1013.2
21 12:53 E 18 G 29 10.00 Light Rain FEW010 FEW043 OVC065 41 37 86% 33 29.95 1014.3 0.02 0.03
21 11:53 E 21 G 28 7.00 Light Rain and Breezy FEW010 BKN050 OVC065 39.9 36 86% 31 29.97 1014.9
21 10:53 E 16 G 26 10.00 Light Rain FEW010 BKN047 OVC055 41 36 82% 33 29.97 1014.8 0.01
21 09:53 E 17 7.00 Light Rain FEW010 FEW020 OVC045 39.9 35.1 43 37.9 83% 32 29.97 1014.9 0.02 0.18
21 08:53 E 15 G 24 6.00 Light Rain Fog/Mist FEW013 FEW020 OVC041 39 35.1 86% 31 29.96 1014.4 0.01
21 07:53 E 18 6.00 Light Rain Fog/Mist FEW025 FEW036 OVC040 39 35.1 86% 30 29.95 1014.3 0.03
21 06:53 E 17 G 25 7.00 Light Rain BKN033 OVC039 39 35.1 86% 31 29.94 1013.9 0.11 0.12
21 05:53 SE 18 7.00 Light Rain OVC039 41 33.1 73% 33 29.93 1013.3 0.01
21 04:53 SE 15 8.00 Light Rain OVC043 42.1 32 68% 35 29.93 1013.4
21 03:53 SE 16 10.00 Light Rain FEW005 OVC055 43 30 43 41 60% 36 29.94 1013.7
21 02:53 SE 12 10.00 Overcast FEW005 BKN055 OVC080 43 30 60% 37 29.93 1013.6
21 01:53 SE 14 G 21 10.00 Mostly Cloudy BKN090 42.1 30.9 65% 35 29.92 1013.2
21 00:53 SE 10 10.00 Mostly Cloudy SCT080 BKN110 42.1 32 68% 37 29.93 1013.3
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)