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.
23 23:53 W 6 10.00 A Few Clouds FEW250 69.1 55.9 63% 29.94 1013.6
23 22:53 W 10 10.00 A Few Clouds FEW250 70 57 82 69.1 64% 29.94 1013.7
23 21:53 NW 7 10.00 A Few Clouds FEW050 FEW250 72 55.9 57% 29.92 1013.3
23 20:53 NW 5 10.00 Mostly Cloudy FEW050 BKN250 73.9 54 50% 29.91 1013.0
23 19:53 N 3 10.00 Mostly Cloudy BKN250 78.1 53.1 42% 79 29.91 1012.9
23 18:53 NW 9 10.00 Partly Cloudy FEW060 SCT250 80.1 50 35% 80 29.92 1013.0
23 17:53 N 3 10.00 Partly Cloudy FEW060 SCT250 81 46.9 30% 80 29.93 1013.6
23 16:53 NW 10 10.00 Mostly Cloudy FEW060 BKN250 81 52 81 63 37% 80 29.95 1014.1
23 15:53 W 6 10.00 Mostly Cloudy FEW060 BKN250 78.1 52 40% 79 29.98 1015.1
23 14:53 NW 7 10.00 Mostly Cloudy FEW040 BKN250 75.9 48.9 39% 78 30 1015.9
23 13:53 Vrbl 5 10.00 Mostly Cloudy FEW040 BKN250 73 51.1 46% 30.02 1016.7
23 12:53 W 6 10.00 Mostly Cloudy FEW025 BKN250 71.1 52 51% 30.05 1017.4
23 11:53 Vrbl 3 10.00 Mostly Cloudy FEW020 BKN250 66.9 54 63% 30.07 1018.1
23 10:53 Vrbl 3 10.00 Mostly Cloudy FEW015 BKN250 62.1 54 62.1 53.1 75% 30.08 1018.6
23 09:53 Vrbl 5 10.00 Partly Cloudy FEW010 SCT250 59 53.1 81% 30.1 1019.1
23 08:53 NW 6 9.00 Overcast OVC008 57 52 83% 30.11 1019.5
23 07:53 Calm 9.00 Overcast OVC007 55.9 52 87% 30.12 1019.7
23 06:53 Calm 10.00 Overcast OVC008 55 52 90% 30.12 1020.0
23 05:53 Calm 10.00 Fair CLR 53.1 51.1 93% 30.13 1020.0
23 04:53 Calm 10.00 Fair CLR 54 51.1 62.1 54 90% 30.12 1019.9
23 03:53 Calm 10.00 Fair CLR 57 52 83% 30.13 1020.2
23 02:53 Calm 10.00 Fair CLR 57 54 90% 30.14 1020.5
23 01:53 Calm 10.00 Fair CLR 59 53.1 81% 30.15 1020.8
23 00:53 Calm 10.00 Fair CLR 60.1 52 75% 30.16 1021.3
22 23:53 NW 5 10.00 Fair CLR 61 53.1 75% 30.17 1021.4
22 22:53 NW 6 10.00 Fair CLR 62.1 54 70 62.1 75% 30.17 1021.4
22 21:53 NW 3 10.00 Fair CLR 64 52 65% 30.16 1021.3
22 20:53 NW 5 10.00 Fair CLR 66 52 61% 30.15 1020.9
22 19:53 Vrbl 3 10.00 A Few Clouds FEW047 69.1 51.1 53% 30.15 1020.7
22 18:53 N 5 10.00 Partly Cloudy SCT048 69.1 48.9 49% 30.14 1020.7
22 17:53 Vrbl 3 10.00 Mostly Cloudy BKN049 69.1 46.9 45% 30.15 1021.0
22 16:53 Vrbl 3 10.00 Partly Cloudy SCT048 68 46.9 69.1 60.1 47% 30.17 1021.5
22 15:53 NW 5 10.00 Overcast OVC050 66.9 48.9 53% 30.18 1021.7
22 14:53 N 3 10.00 Overcast OVC050 66 48 52% 30.18 1021.9
22 13:53 NW 5 10.00 Overcast SCT033 OVC050 64 50 60% 30.18 1022.0
22 12:53 Calm 10.00 Overcast OVC046 62.1 48 60% 30.19 1022.1
22 11:53 N 3 10.00 Overcast OVC038 61 52 72% 30.18 1021.8
22 10:53 SE 6 10.00 Mostly Cloudy FEW021 BKN042 61 51.1 61 55 70% 30.17 1021.5
22 09:53 Calm 10.00 Overcast BKN021 OVC040 59 51.1 75% 30.17 1021.4
22 08:53 Calm 10.00 Overcast BKN016 OVC042 57 52 83% 30.16 1021.1
22 07:53 S 5 10.00 Overcast OVC018 55.9 52 87% 30.15 1020.8
22 06:53 S 7 10.00 Overcast OVC020 55 52 90% 30.14 1020.4
22 05:53 S 5 10.00 Overcast BKN019 OVC043 55 52 90% 30.13 1020.1
22 04:53 S 5 10.00 Overcast OVC018 55 52 55 54 90% 30.12 1019.9
22 03:53 S 6 10.00 Overcast BKN018 OVC045 55 52 90% 30.11 1019.5
22 02:53 SW 5 10.00 Overcast BKN016 OVC020 55 52 90% 30.11 1019.6
22 01:53 S 3 10.00 Overcast BKN016 OVC036 55 52 90% 30.11 1019.4
22 00:53 SW 3 10.00 Overcast OVC034 55 52 90% 30.1 1019.3
21 23:53 S 7 10.00 Overcast OVC038 54 52 93% 30.11 1019.5
21 22:53 S 5 10.00 Overcast OVC032 55 52 55.9 54 90% 30.11 1019.5 0.45
21 21:53 S 5 10.00 Overcast SCT040 OVC049 55 53.1 93% 30.1 1019.2
21 20:53 S 5 1.50 Fog/Mist FEW009 BKN022 OVC040 55 54 96% 30.08 1018.6 0.12
21 19:53 Calm 1.25 Rain Fog/Mist SCT012 BKN024 OVC047 55 54 96% 30.08 1018.5 0.31 0.33
21 18:53 SW 5 1.50 Light Rain Fog/Mist FEW007 BKN019 OVC024 55.9 53.1 90% 30.07 1018.2 0.01
21 17:53 SW 6 10.00 Overcast SCT021 BKN025 OVC050 55.9 54 93% 30.06 1017.7 0.01
21 16:53 SW 9 2.50 Light Rain Fog/Mist SCT015 BKN037 OVC047 55.9 54 57 54 93% 30.05 1017.5 0.03 0.25
21 15:53 SW 7 2.50 Light Rain Fog/Mist FEW011 BKN017 OVC035 55.9 53.1 90% 30.04 1017.2
21 14:53 S 13 8.00 Overcast FEW016 OVC060 57 53.1 87% 30.03 1016.7 0.02
21 13:53 S 15 G 22 7.00 Light Rain FEW048 OVC060 55.9 53.1 90% 30.02 1016.6 0.03 0.2
21 12:53 S 14 G 23 4.00 Light Rain Fog/Mist FEW013 OVC060 55 52 90% 30.03 1016.7 0.06
21 11:53 S 13 G 23 3.00 Light Rain Fog/Mist SCT016 OVC055 54 51.1 90% 30.02 1016.4 0.11
21 10:53 S 14 3.00 Rain Fog/Mist OVC060 54 51.1 54 52 90% 30.02 1016.3 0.13 0.19
21 09:53 S 12 4.00 Light Rain Fog/Mist FEW015 SCT041 OVC055 53.1 50 89% 30.03 1016.7 0.03
21 08:53 S 12 6.00 Light Rain Fog/Mist BKN045 OVC060 53.1 50 89% 30.02 1016.6 0.02
21 07:53 S 9 9.00 Light Rain OVC055 53.1 50 89% 30.02 1016.4 0.01
21 06:53 S 12 10.00 Overcast OVC050 52 48.9 89% 30.02 1016.6
21 05:53 S 7 10.00 Light Rain OVC060 52 50 93% 30.03 1016.7 0.01
21 04:53 S 7 10.00 Mostly Cloudy BKN046 BKN080 52 48.9 55 52 89% 30.03 1016.7
21 03:53 S 5 10.00 Overcast BKN047 OVC070 53.1 48.9 86% 30.02 1016.5
21 02:53 S 6 10.00 Mostly Cloudy BKN065 53.1 48.9 86% 30.01 1016.3
21 01:53 SW 3 10.00 Overcast SCT050 OVC070 54 48.9 83% 30.01 1016.0
21 00:53 W 3 10.00 Overcast BKN040 OVC050 54 48.9 83% 30 1015.7
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)