Weather observations for the past three days for
Portland, Portland International Airport
Metric (Imperial)
Date Time (pdt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
24 03:53 Calm 16.09 Fair CLR 16.7 12.8 78% 76.05 1013.8
24 02:53 Calm 16.09 Fair CLR 17.2 13.3 78% 76.05 1013.7
24 01:53 N 7 16.09 Fair CLR 18.3 13.3 73% 76.05 1013.8
24 00:53 Calm 16.09 Fair CLR 18.9 13.3 70% 76.05 1013.7
23 23:53 W 9 16.09 A Few Clouds FEW250 20.6 13.3 63% 76.05 1013.6
23 22:53 W 17 16.09 A Few Clouds FEW250 21.1 13.9 27.8 20.6 64% 76.05 1013.7
23 21:53 NW 11 16.09 A Few Clouds FEW050 FEW250 22.2 13.3 57% 76 1013.3
23 20:53 NW 7 16.09 Mostly Cloudy FEW050 BKN250 23.3 12.2 50% 75.97 1013.0
23 19:53 N 6 16.09 Mostly Cloudy BKN250 25.6 11.7 42% 26 75.97 1012.9
23 18:53 NW 15 16.09 Partly Cloudy FEW060 SCT250 26.7 10 35% 26 76 1013.0
23 17:53 N 6 16.09 Partly Cloudy FEW060 SCT250 27.2 8.3 30% 27 76.02 1013.6
23 16:53 NW 17 16.09 Mostly Cloudy FEW060 BKN250 27.2 11.1 27.2 17.2 37% 27 76.07 1014.1
23 15:53 W 9 16.09 Mostly Cloudy FEW060 BKN250 25.6 11.1 40% 26 76.15 1015.1
23 14:53 NW 11 16.09 Mostly Cloudy FEW040 BKN250 24.4 9.4 39% 25 76.2 1015.9
23 13:53 Vrbl 7 16.09 Mostly Cloudy FEW040 BKN250 22.8 10.6 46% 76.25 1016.7
23 12:53 W 9 16.09 Mostly Cloudy FEW025 BKN250 21.7 11.1 51% 76.33 1017.4
23 11:53 Vrbl 6 16.09 Mostly Cloudy FEW020 BKN250 19.4 12.2 63% 76.38 1018.1
23 10:53 Vrbl 6 16.09 Mostly Cloudy FEW015 BKN250 16.7 12.2 16.7 11.7 75% 76.4 1018.6
23 09:53 Vrbl 7 16.09 Partly Cloudy FEW010 SCT250 15 11.7 81% 76.45 1019.1
23 08:53 NW 9 14.48 Overcast OVC008 13.9 11.1 83% 76.48 1019.5
23 07:53 Calm 14.48 Overcast OVC007 13.3 11.1 87% 76.5 1019.7
23 06:53 Calm 16.09 Overcast OVC008 12.8 11.1 90% 76.5 1020.0
23 05:53 Calm 16.09 Fair CLR 11.7 10.6 93% 76.53 1020.0
23 04:53 Calm 16.09 Fair CLR 12.2 10.6 16.7 12.2 90% 76.5 1019.9
23 03:53 Calm 16.09 Fair CLR 13.9 11.1 83% 76.53 1020.2
23 02:53 Calm 16.09 Fair CLR 13.9 12.2 90% 76.56 1020.5
23 01:53 Calm 16.09 Fair CLR 15 11.7 81% 76.58 1020.8
23 00:53 Calm 16.09 Fair CLR 15.6 11.1 75% 76.61 1021.3
22 23:53 NW 7 16.09 Fair CLR 16.1 11.7 75% 76.63 1021.4
22 22:53 NW 9 16.09 Fair CLR 16.7 12.2 21.1 16.7 75% 76.63 1021.4
22 21:53 NW 6 16.09 Fair CLR 17.8 11.1 65% 76.61 1021.3
22 20:53 NW 7 16.09 Fair CLR 18.9 11.1 61% 76.58 1020.9
22 19:53 Vrbl 6 16.09 A Few Clouds FEW047 20.6 10.6 53% 76.58 1020.7
22 18:53 N 7 16.09 Partly Cloudy SCT048 20.6 9.4 49% 76.56 1020.7
22 17:53 Vrbl 6 16.09 Mostly Cloudy BKN049 20.6 8.3 45% 76.58 1021.0
22 16:53 Vrbl 6 16.09 Partly Cloudy SCT048 20 8.3 20.6 15.6 47% 76.63 1021.5
22 15:53 NW 7 16.09 Overcast OVC050 19.4 9.4 53% 76.66 1021.7
22 14:53 N 6 16.09 Overcast OVC050 18.9 8.9 52% 76.66 1021.9
22 13:53 NW 7 16.09 Overcast SCT033 OVC050 17.8 10 60% 76.66 1022.0
22 12:53 Calm 16.09 Overcast OVC046 16.7 8.9 60% 76.68 1022.1
22 11:53 N 6 16.09 Overcast OVC038 16.1 11.1 72% 76.66 1021.8
22 10:53 SE 9 16.09 Mostly Cloudy FEW021 BKN042 16.1 10.6 16.1 12.8 70% 76.63 1021.5
22 09:53 Calm 16.09 Overcast BKN021 OVC040 15 10.6 75% 76.63 1021.4
22 08:53 Calm 16.09 Overcast BKN016 OVC042 13.9 11.1 83% 76.61 1021.1
22 07:53 S 7 16.09 Overcast OVC018 13.3 11.1 87% 76.58 1020.8
22 06:53 S 11 16.09 Overcast OVC020 12.8 11.1 90% 76.56 1020.4
22 05:53 S 7 16.09 Overcast BKN019 OVC043 12.8 11.1 90% 76.53 1020.1
22 04:53 S 7 16.09 Overcast OVC018 12.8 11.1 12.8 12.2 90% 76.5 1019.9
22 03:53 S 9 16.09 Overcast BKN018 OVC045 12.8 11.1 90% 76.48 1019.5
22 02:53 SW 7 16.09 Overcast BKN016 OVC020 12.8 11.1 90% 76.48 1019.6
22 01:53 S 6 16.09 Overcast BKN016 OVC036 12.8 11.1 90% 76.48 1019.4
22 00:53 SW 6 16.09 Overcast OVC034 12.8 11.1 90% 76.45 1019.3
21 23:53 S 11 16.09 Overcast OVC038 12.2 11.1 93% 76.48 1019.5
21 22:53 S 7 16.09 Overcast OVC032 12.8 11.1 13.3 12.2 90% 76.48 1019.5 1.14
21 21:53 S 7 16.09 Overcast SCT040 OVC049 12.8 11.7 93% 76.45 1019.2
21 20:53 S 7 2.41 Fog/Mist FEW009 BKN022 OVC040 12.8 12.2 96% 76.4 1018.6 0.3
21 19:53 Calm 2.01 Rain Fog/Mist SCT012 BKN024 OVC047 12.8 12.2 96% 76.4 1018.5 0.79 0.84
21 18:53 SW 7 2.41 Light Rain Fog/Mist FEW007 BKN019 OVC024 13.3 11.7 90% 76.38 1018.2 0.03
21 17:53 SW 9 16.09 Overcast SCT021 BKN025 OVC050 13.3 12.2 93% 76.35 1017.7 0.03
21 16:53 SW 15 4.02 Light Rain Fog/Mist SCT015 BKN037 OVC047 13.3 12.2 13.9 12.2 93% 76.33 1017.5 0.08 0.64
21 15:53 SW 11 4.02 Light Rain Fog/Mist FEW011 BKN017 OVC035 13.3 11.7 90% 76.3 1017.2
21 14:53 S 20 12.87 Overcast FEW016 OVC060 13.9 11.7 87% 76.28 1016.7 0.05
21 13:53 S 24 G 35 11.27 Light Rain FEW048 OVC060 13.3 11.7 90% 76.25 1016.6 0.08 0.51
21 12:53 S 22 G 37 6.44 Light Rain Fog/Mist FEW013 OVC060 12.8 11.1 90% 76.28 1016.7 0.15
21 11:53 S 20 G 37 4.83 Light Rain Fog/Mist SCT016 OVC055 12.2 10.6 90% 76.25 1016.4 0.28
21 10:53 S 22 4.83 Rain Fog/Mist OVC060 12.2 10.6 12.2 11.1 90% 76.25 1016.3 0.33 0.48
21 09:53 S 19 6.44 Light Rain Fog/Mist FEW015 SCT041 OVC055 11.7 10 89% 76.28 1016.7 0.08
21 08:53 S 19 9.66 Light Rain Fog/Mist BKN045 OVC060 11.7 10 89% 76.25 1016.6 0.05
21 07:53 S 15 14.48 Light Rain OVC055 11.7 10 89% 76.25 1016.4 0.03
21 06:53 S 19 16.09 Overcast OVC050 11.1 9.4 89% 76.25 1016.6
21 05:53 S 11 16.09 Light Rain OVC060 11.1 10 93% 76.28 1016.7 0.03
21 04:53 S 11 16.09 Mostly Cloudy BKN046 BKN080 11.1 9.4 12.8 11.1 89% 76.28 1016.7
Date Time (pdt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)