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.
28 00:53 S 12 G 21 9.00 Light Rain FEW015 BKN028 BKN090 51.1 45 80% 30.01 1016.1
27 23:53 S 13 10.00 Mostly Cloudy FEW020 BKN046 BKN060 51.1 45 80% 30.02 1016.5
27 22:53 S 15 10.00 Mostly Cloudy FEW020 BKN048 51.1 45 55.9 51.1 80% 30.02 1016.5
27 21:53 S 8 10.00 Overcast FEW020 BKN045 OVC065 52 44.1 75% 30.04 1017.3
27 20:53 S 6 10.00 Mostly Cloudy FEW040 BKN065 51.1 45 80% 30.04 1017.2
27 19:53 Calm 10.00 Overcast BKN040 BKN049 OVC070 52 45 77% 30.05 1017.6
27 18:53 W 6 10.00 Mostly Cloudy FEW010 SCT048 BKN070 53.1 45 74% 30.05 1017.6
27 17:53 SW 6 10.00 Overcast FEW010 BKN048 OVC060 55 48 77% 30.05 1017.4
27 16:53 SW 6 10.00 Mostly Cloudy FEW010 FEW047 BKN060 57 48 57.9 52 72% 30.04 1017.4 0.06
27 15:53 SW 5 10.00 Mostly Cloudy FEW010 BKN047 BKN060 55 48.9 80% 30.05 1017.4 0.02
27 14:53 W 8 9.00 Light Rain FEW013 BKN037 OVC046 53.1 48.9 86% 30.05 1017.6 0.04
27 13:53 SW 7 9.00 Light Rain SCT020 BKN026 BKN070 57 48.9 74% 30.04 1017.2
27 12:53 SW 6 10.00 Overcast SCT014 BKN042 OVC060 55 48 77% 30.05 1017.6
27 11:53 W 8 7.00 Light Rain SCT014 BKN037 OVC055 55 48.9 80% 30.05 1017.7
27 10:53 NW 6 8.00 Overcast SCT009 BKN038 OVC090 55 50 55 51.1 83% 30.05 1017.4 0.03
27 09:53 Calm 8.00 Mostly Cloudy SCT035 SCT060 BKN090 54 51.1 90% 30.03 1016.9 0.01
27 08:53 Calm 6.00 Fog/Mist FEW035 BKN060 BKN090 51.1 50 96% 30.03 1016.8
27 07:53 Calm 7.00 Light Rain FEW035 OVC060 51.1 50 96% 30.02 1016.3 0.02
27 06:53 Calm 9.00 Light Rain SCT038 BKN060 OVC120 51.1 50 96% 30.01 1016.3
27 05:53 S 5 10.00 Light Rain FEW050 OVC070 52 50 93% 30.01 1016.2 0.02
27 03:53 S 5 9.00 Light Rain FEW009 SCT014 OVC055 52 50 93% 30.02 1016.6 0.01
27 02:53 S 3 10.00 Overcast FEW014 OVC048 52 50 93% 30.03 1017.0
27 01:53 S 5 10.00 Mostly Cloudy SCT013 BKN035 BKN075 53.1 50 89% 30.03 1016.8
27 00:53 SW 3 8.00 Light Rain BKN013 OVC040 53.1 50 89% 30.02 1016.4
26 23:53 SW 6 10.00 Overcast OVC014 54 50 87% 30.02 1016.5
26 21:53 SW 9 10.00 Light Rain FEW012 OVC036 54 51.1 90% 30.02 1016.4
26 20:53 SW 7 10.00 Overcast OVC037 53.1 51.1 93% 30.01 1016.2
26 19:53 S 10 10.00 Light Rain FEW016 OVC055 54 51.1 90% 30.01 1016.0 0.03 0.06
26 18:53 S 8 10.00 Overcast FEW015 BKN043 OVC050 54 51.1 90% 30 1016.0 0.03
26 17:53 S 9 7.00 Light Rain FEW035 SCT050 OVC065 54 51.1 90% 30.01 1016.0
26 15:53 S 10 9.00 Overcast FEW019 OVC034 55 51.1 87% 30.01 1016.1 0.01
26 14:53 S 7 7.00 Overcast FEW016 BKN022 OVC029 53.1 50 89% 30.01 1016.1
26 13:53 SE 9 3.00 Light Rain Fog/Mist SCT016 BKN030 OVC055 53.1 50 89% 30.02 1016.4 0.09 0.13
26 12:53 S 9 10.00 Overcast SCT017 BKN024 OVC050 55 50 83% 30.03 1016.8 0.01
26 11:53 S 9 9.00 Light Rain SCT018 OVC060 54 50 87% 30.04 1017.2 0.03
26 10:53 S 6 8.00 Overcast FEW018 BKN035 OVC060 54 48.9 54 51.1 83% 30.04 1017.2
26 09:53 S 7 10.00 Overcast SCT020 OVC050 53.1 48 83% 30.04 1017.0
26 08:53 SE 6 10.00 Overcast SCT020 OVC048 52 46.9 83% 30.03 1016.7
26 07:53 SE 6 10.00 Overcast BKN018 OVC044 51.1 46.9 86% 30.01 1016.1
26 06:53 SE 7 10.00 Overcast BKN019 OVC035 51.1 48 89% 30 1016.0
26 05:53 SE 6 10.00 Mostly Cloudy SCT023 SCT027 BKN048 51.1 48.9 92% 30 1015.7
26 04:53 SE 8 10.00 Light Rain OVC019 51.1 48 52 51.1 89% 30 1015.7 0.03 0.1
26 03:53 SE 8 4.00 Light Rain Fog/Mist FEW020 BKN025 OVC033 51.1 48.9 92% 29.99 1015.4
26 02:53 SE 8 10.00 Overcast BKN030 OVC050 51.1 48.9 92% 29.99 1015.4
26 01:53 SE 7 10.00 Overcast FEW037 SCT047 OVC060 51.1 48.9 92% 29.98 1015.0 0.02 0.07
26 00:53 E 9 9.00 Light Rain FEW040 BKN080 OVC090 51.1 48.9 92% 29.97 1014.9 0.05
25 23:53 SE 8 10.00 Light Rain FEW037 BKN049 52 48 86% 29.97 1014.7
25 22:53 SE 8 10.00 Mostly Cloudy FEW044 SCT050 BKN070 52 48 52 51.1 86% 29.96 1014.5
25 21:53 E 12 10.00 Light Rain FEW030 BKN045 OVC065 52 48 86% 29.97 1014.6
25 20:53 E 15 10.00 Light Rain FEW015 BKN029 OVC038 52 48 86% 29.97 1014.7
25 19:53 SE 15 10.00 Light Rain BKN020 BKN029 OVC075 52 46.9 83% 29.97 1014.7
25 18:53 E 14 10.00 Light Rain FEW008 BKN016 OVC030 51.1 48 89% 29.96 1014.6
25 17:53 SE 12 8.00 Mostly Cloudy FEW008 BKN020 BKN030 51.1 48 89% 29.96 1014.4
25 16:53 E 14 5.00 Light Rain Fog/Mist FEW010 BKN016 OVC021 51.1 48.9 51.1 48 92% 29.96 1014.4 0.42
25 15:53 SE 14 10.00 Light Rain FEW010 OVC020 50 48 93% 45 29.97 1014.9
25 14:53 SE 15 6.00 Light Rain Fog/Mist FEW010 OVC019 50 46.9 89% 45 29.97 1014.9 0.03
25 13:53 SE 15 3.00 Rain Fog/Mist OVC022 48 46 93% 43 29.98 1015.2 0.08 0.39
25 12:53 SE 12 2.50 Rain Fog/Mist OVC021 48 46 93% 44 30 1015.8 0.12
25 11:53 E 20 3.00 Rain Fog/Mist OVC024 48 45 89% 42 30.01 1016.2 0.19
25 10:53 SE 12 3.00 Rain Fog/Mist SCT027 OVC035 48 44.1 51.1 46.9 86% 44 30.01 1016.1 0.12 0.2
25 09:53 SW 5 3.00 Rain BKN040 BKN049 OVC070 48 43 83% 47 30 1015.7 0.07
25 08:53 E 14 6.00 Light Rain FEW042 BKN070 OVC080 48.9 42.1 77% 44 29.98 1015.1 0.01
25 07:53 SE 6 10.00 Overcast FEW030 BKN050 OVC100 51.1 39.9 66% 29.99 1015.4
25 06:53 SE 9 10.00 Overcast FEW030 BKN060 OVC100 50 37.9 63% 47 29.99 1015.3
25 05:53 SE 9 10.00 Overcast OVC100 50 37.9 63% 47 29.98 1015.0
25 04:53 SE 12 10.00 Overcast BKN100 OVC120 50 39.9 51.1 46.9 68% 46 29.98 1015.2
25 03:53 SE 8 10.00 Mostly Cloudy BKN095 BKN120 50 41 71% 47 30 1015.7
25 02:53 SE 8 10.00 Overcast BKN110 OVC240 48.9 39.9 71% 46 30 1015.8
25 01:53 E 9 10.00 Overcast SCT100 OVC240 48.9 41 74% 45 30 1015.9
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)