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.
29 00:53 NW 13 16.09 Mostly Cloudy BKN055 9.4 5 74% 8 76.86 1024.4
28 23:53 NW 15 16.09 A Few Clouds FEW055 9.4 4.4 71% 7 76.84 1024.1
28 22:53 NW 9 16.09 Partly Cloudy SCT055 SCT250 10.6 4.4 16.1 10.6 66% 76.81 1024.0
28 21:53 NW 11 16.09 A Few Clouds FEW060 10.6 5 69% 76.81 1023.8
28 20:53 NW 15 16.09 Mostly Cloudy BKN060 11.7 4.4 61% 76.78 1023.5
28 19:53 N 13 16.09 Mostly Cloudy FEW035 BKN060 12.8 3.9 55% 76.73 1022.9
28 18:53 NW 13 16.09 Mostly Cloudy BKN060 13.9 4.4 53% 76.73 1022.8
28 17:53 NW 13 16.09 Mostly Cloudy FEW041 BKN060 15 4.4 49% 76.71 1022.8
28 16:53 NW 9 16.09 Mostly Cloudy FEW041 BKN060 15 3.3 15.6 11.7 46% 76.73 1022.9
28 15:53 NW 13 16.09 Mostly Cloudy FEW041 BKN060 15 3.9 48% 76.73 1023.1
28 14:53 Calm 16.09 Mostly Cloudy SCT041 BKN060 14.4 4.4 51% 76.78 1023.5
28 13:53 Vrbl 6 16.09 Overcast FEW041 OVC055 13.9 4.4 53% 76.81 1023.8
28 12:53 NW 7 16.09 Mostly Cloudy FEW035 BKN060 BKN150 13.9 5 55% 76.81 1023.9
28 11:53 Calm 16.09 Mostly Cloudy FEW035 BKN055 BKN140 12.8 5 59% 76.84 1024.2
28 10:53 W 9 16.09 Overcast SCT038 OVC047 11.7 5 11.7 10 64% 76.81 1024.1
28 09:53 NW 13 16.09 Overcast SCT040 OVC050 11.1 6.1 72% 76.81 1023.9
28 08:53 NW 11 16.09 Overcast FEW032 OVC055 11.7 6.1 69% 76.78 1023.5
28 07:53 Calm 16.09 Overcast SCT040 SCT047 OVC055 11.1 7.2 77% 76.76 1023.3
28 06:53 S 6 16.09 Overcast BKN036 BKN044 OVC055 10.6 6.7 77% 76.71 1022.6
28 05:53 Calm 16.09 Overcast BKN037 OVC055 10 6.7 80% 76.66 1022.1
28 04:53 Calm 16.09 Overcast BKN039 OVC055 10 6.7 12.2 10 80% 76.66 1021.8
28 03:53 NW 6 16.09 Overcast BKN040 OVC050 10 6.1 77% 76.63 1021.6
28 02:53 NW 9 16.09 Overcast SCT042 OVC050 10 6.7 80% 9 76.63 1021.5
28 01:53 Calm 16.09 Overcast BKN038 OVC050 10.6 6.7 77% 76.63 1021.6
28 00:53 NW 7 16.09 Overcast BKN036 OVC055 10.6 6.7 77% 76.61 1021.2
27 23:53 NW 6 16.09 Overcast BKN036 OVC060 11.1 7.2 77% 76.56 1020.7
27 22:53 N 6 16.09 Overcast BKN033 OVC049 12.2 7.2 14.4 12.2 72% 76.56 1020.5
27 21:53 NW 17 16.09 Overcast OVC032 12.8 7.8 72% 76.53 1020.1
27 20:53 SW 6 16.09 Overcast BKN036 OVC055 13.9 6.7 62% 76.45 1019.3
27 19:53 SW 6 16.09 Mostly Cloudy BKN037 13.9 6.7 62% 76.43 1018.9
27 18:53 S 9 16.09 Mostly Cloudy SCT036 BKN050 14.4 6.1 58% 76.4 1018.7
27 17:53 S 6 16.09 Overcast SCT036 OVC050 14.4 6.1 58% 76.43 1018.8
27 16:53 Calm 16.09 Overcast OVC047 13.9 6.1 13.9 11.1 60% 76.4 1018.7
27 15:53 W 7 16.09 Overcast OVC037 13.9 5.6 58% 76.43 1018.8
27 14:53 Calm 16.09 Overcast FEW035 OVC038 13.3 5.6 60% 76.43 1018.7
27 13:53 Vrbl 6 16.09 Overcast BKN035 OVC044 12.8 5 59% 76.43 1018.8
27 12:53 SW 7 12.87 Overcast OVC034 12.8 5.6 62% 76.43 1018.9
27 11:53 Calm 16.09 Overcast BKN031 OVC120 11.7 5.6 66% 76.43 1019.0
27 10:53 N 9 16.09 Mostly Cloudy BKN024 BKN120 11.7 6.1 12.2 7.2 69% 76.4 1018.7
27 09:53 S 9 16.09 Overcast OVC020 10.6 5.6 71% 76.4 1018.5
27 08:53 S 15 11.27 Overcast OVC018 9.4 5.6 77% 7 76.4 1018.4
27 07:53 S 11 16.09 Overcast OVC019 8.9 5.6 80% 7 76.33 1017.5
27 06:53 SE 7 16.09 Overcast FEW022 OVC029 8.3 5.6 83% 7 76.3 1017.1
27 05:53 S 6 11.27 Mostly Cloudy BKN027 7.8 6.1 89% 76.25 1016.3
27 04:53 Calm 12.87 Mostly Cloudy BKN025 7.8 5.6 12.2 7.2 86% 76.25 1016.2
27 03:53 Calm 11.27 Partly Cloudy SCT029 8.9 6.7 86% 76.2 1015.7
27 02:53 Calm 16.09 A Few Clouds FEW100 8.3 5.6 83% 76.17 1015.4
27 01:53 Calm 16.09 Fair CLR 9.4 6.1 80% 76.15 1015.1
27 00:53 Vrbl 7 16.09 Fair CLR 10 6.1 77% 9 76.12 1014.8
26 23:53 N 7 16.09 Fair CLR 10.6 6.1 74% 76.07 1014.1
26 22:53 NW 11 16.09 Fair CLR 11.7 6.1 22.2 11.7 69% 76.02 1013.5
26 21:53 N 9 16.09 Fair CLR 13.9 4.4 53% 75.97 1012.7
26 20:53 N 7 16.09 A Few Clouds FEW080 16.1 2.2 39% 75.87 1011.5
26 19:53 N 13 16.09 A Few Clouds FEW065 FEW080 17.8 -0.6 29% 75.77 1010.1
26 18:53 NW 13 16.09 A Few Clouds FEW065 FEW080 19.4 0.6 29% 75.74 1009.6
26 17:53 W 13 16.09 A Few Clouds FEW065 FEW150 21.7 -2.2 20% 75.69 1009.1
26 16:53 NW 7 16.09 A Few Clouds FEW065 FEW150 FEW250 21.7 -6.7 22.2 12.8 14% 75.69 1008.9
26 15:53 NW 15 16.09 A Few Clouds FEW065 FEW150 FEW250 21.7 -7.2 14% 75.69 1009.1
26 14:53 NW 11 16.09 A Few Clouds FEW065 FEW250 20.6 -1.1 23% 75.72 1009.3
26 13:53 NW 11 16.09 A Few Clouds FEW080 FEW250 18.9 2.2 33% 75.72 1009.4
26 12:53 W 11 16.09 A Few Clouds FEW080 17.8 0 30% 75.74 1009.8
26 11:53 Calm 16.09 A Few Clouds FEW070 15.6 0.6 36% 75.77 1010.2
26 10:53 N 6 16.09 A Few Clouds FEW070 12.8 2.2 13.3 5 49% 75.77 1010.1
26 09:53 Vrbl 6 16.09 A Few Clouds FEW080 11.1 3.3 59% 75.77 1010.0
26 08:53 NE 7 16.09 A Few Clouds FEW080 FEW250 9.4 3.3 66% 9 75.77 1010.0
26 07:53 Calm 12.87 A Few Clouds FEW080 FEW250 8.9 3.9 71% 75.74 1009.6
26 06:53 Calm 16.09 A Few Clouds FEW080 6.1 3.3 82% 75.72 1009.2
26 05:53 Calm 16.09 A Few Clouds FEW080 5 2.8 86% 75.67 1008.6
26 04:53 Calm 16.09 A Few Clouds FEW120 6.7 3.3 13.9 6.7 79% 75.64 1008.3
26 03:53 Calm 16.09 A Few Clouds FEW120 8.3 4.4 77% 75.64 1008.1
26 02:53 Calm 16.09 Fair CLR 8.9 3.9 71% 75.64 1008.1
26 01:53 Calm 16.09 Fair CLR 10 1.7 57% 75.64 1008.2
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)