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.
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
26 00:53 Calm 16.09 Fair CLR 11.1 1.1 50% 75.64 1008.2
25 23:53 NW 9 16.09 Fair CLR 13.3 0.6 42% 75.62 1007.9
25 22:53 Vrbl 9 16.09 Fair CLR 13.9 0 20.6 13.9 39% 75.62 1007.8
25 21:53 N 11 16.09 Fair CLR 15 0 36% 75.59 1007.7
25 20:53 N 11 16.09 A Few Clouds FEW080 16.1 0.6 35% 75.57 1007.6
25 19:53 N 13 16.09 A Few Clouds FEW080 FEW200 18.3 -2.2 25% 75.57 1007.2
25 18:53 NW 17 G 31 16.09 A Few Clouds FEW080 FEW200 19.4 -3.3 21% 75.54 1007.2
25 17:53 NW 17 G 33 16.09 Partly Cloudy FEW080 SCT200 20 -1.1 24% 75.57 1007.5
25 16:53 NW 9 16.09 A Few Clouds FEW080 FEW200 20 -3.3 20.6 14.4 21% 75.59 1007.8
25 15:53 NW 20 G 28 16.09 A Few Clouds FEW080 FEW200 20 -3.9 20% 75.64 1008.4
25 14:53 NW 17 16.09 A Few Clouds FEW080 20 -6.7 16% 75.72 1009.4
25 13:53 W 13 16.09 A Few Clouds FEW050 19.4 -5 19% 75.77 1009.9
25 12:53 NW 17 16.09 A Few Clouds FEW040 18.3 -2.2 25% 75.82 1010.6
25 11:53 W 13 16.09 A Few Clouds FEW040 FEW250 16.1 -1.1 31% 75.87 1011.3
25 10:53 W 11 16.09 A Few Clouds FEW040 FEW250 14.4 1.1 14.4 4.4 41% 75.9 1011.8
25 09:53 NW 9 16.09 A Few Clouds FEW250 11.7 1.1 48% 75.95 1012.5
25 08:53 W 9 16.09 A Few Clouds FEW250 9.4 1.7 59% 8 76 1012.9
25 07:53 NW 7 16.09 A Few Clouds FEW250 7.8 2.2 68% 7 76 1013.2
25 06:53 Calm 16.09 A Few Clouds FEW080 FEW200 5.6 2.2 79% 76 1013.2
25 05:53 Calm 16.09 A Few Clouds FEW080 5 1.1 76% 76 1012.9
25 04:53 Calm 16.09 Fair CLR 6.7 1.1 12.8 6.1 68% 76 1012.9
25 03:53 Calm 16.09 Fair CLR 7.2 1.7 68% 75.97 1012.8
25 02:53 Calm 16.09 Fair CLR 7.2 1.7 68% 76 1013.0
25 01:53 Calm 16.09 Fair CLR 7.8 1.1 63% 76.02 1013.4
25 00:53 Calm 16.09 Fair CLR 8.9 -0.6 52% 76.02 1013.3
24 23:53 Calm 16.09 Fair CLR 10.6 1.1 52% 76.02 1013.4
24 22:53 Calm 16.09 Fair CLR 12.2 -2.8 19.4 11.1 35% 76.05 1013.7
24 21:53 Calm 16.09 A Few Clouds FEW080 12.8 -2.2 36% 76.05 1013.7
24 20:53 N 9 16.09 A Few Clouds FEW080 15 -5 25% 76.02 1013.5
24 19:53 N 13 G 30 16.09 A Few Clouds FEW010 FEW080 FEW250 16.7 -6.1 21% 76 1013.2
24 18:53 NW 19 G 37 16.09 A Few Clouds FEW080 FEW250 17.8 -2.8 25% 76.02 1013.4
24 17:53 NW 17 16.09 A Few Clouds FEW075 FEW250 18.9 0.6 29% 76.02 1013.6
24 16:53 W 20 16.09 Partly Cloudy SCT075 SCT250 19.4 1.1 20 13.3 30% 76.05 1013.9
24 15:53 W 17 16.09 Partly Cloudy FEW075 SCT085 20 -0.6 25% 76.1 1014.6
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)