Weather observations for the past three days for
Portland, Portland-Troutdale 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.
12 20:53 SW 7 16.09 Partly Cloudy FEW060 SCT100 17.2 9.4 60% 75.87 1011.5 0.03
12 19:53 Vrbl 9 16.09 Fair CLR 20 8.9 49% 75.82 1010.9
12 18:53 NW 17 G 35 16.09 Fair CLR 22.8 10.6 46% 75.72 1009.4
12 17:53 SW 19 16.09 Fair CLR 27.2 11.7 38% 27 75.64 1008.5
12 16:53 SW 13 16.09 Fair CLR 27.2 11.1 28.3 23.9 37% 27 75.67 1008.9
12 15:53 SW 20 G 26 16.09 Fair CLR 28.3 11.1 34% 28 75.69 1008.9
12 14:53 SW 15 16.09 A Few Clouds FEW110 27.2 11.1 37% 27 75.72 1009.3
12 13:53 SW 13 16.09 Mostly Cloudy BKN090 27.2 10 34% 27 75.74 1009.7
12 12:53 E 17 16.09 Fair CLR 27.2 7.8 29% 27 75.77 1010.1
12 11:53 E 22 G 33 16.09 Fair CLR 26.1 7.2 30% 26 75.82 1010.8
12 10:53 E 28 16.09 Fair CLR 25 6.7 25 18.3 31% 25 75.84 1011.1
12 09:53 E 24 G 44 16.09 A Few Clouds FEW110 22.2 6.1 35% 75.84 1011.2
12 08:53 E 24 G 41 16.09 Fair CLR 20.6 5.6 38% 75.87 1011.3
12 07:53 E 30 G 46 16.09 Fair CLR 18.9 5 40% 75.87 1011.4
12 05:53 E 33 G 44 16.09 Fair and Breezy CLR 18.3 3.9 39% 75.84 1011.1
12 04:53 E 31 G 44 16.09 Fair CLR 18.9 3.9 18.9 13.3 37% 75.87 1011.3
12 03:53 E 24 G 41 16.09 Fair CLR 18.3 4.4 40% 75.87 1011.3
12 02:53 Vrbl 6 16.09 Fair CLR 16.1 7.2 56% 75.9 1011.7
12 01:53 Vrbl 6 16.09 Fair CLR 15.6 8.3 62% 75.95 1012.4
12 00:53 Vrbl 9 16.09 Fair CLR 15.6 10.6 72% 76 1013.0
11 23:53 Calm 16.09 Fair CLR 15.6 9.4 67% 76.02 1013.4
11 22:53 Calm 16.09 Fair CLR 18.3 10 26.7 17.8 59% 76.05 1013.7
11 21:53 Calm 16.09 Fair CLR 19.4 10.6 57% 76.05 1013.7
11 20:53 Calm 16.09 Fair CLR 21.7 7.8 41% 76 1013.1
11 19:53 Calm 16.09 Fair CLR 24.4 5 29% 25 75.97 1012.8
11 18:53 E 11 16.09 Fair CLR 25.6 7.2 31% 26 75.97 1012.9
11 17:53 SE 13 16.09 Fair CLR 26.7 7.8 30% 26 76 1013.3
11 16:53 E 13 16.09 Fair CLR 26.1 10 27.2 17.2 36% 26 76.07 1014.0
11 15:53 N 6 16.09 Fair CLR 26.7 9.4 34% 26 76.12 1014.8
11 14:53 Vrbl 6 16.09 Fair CLR 25.6 10.6 39% 26 76.2 1015.9
11 13:53 Vrbl 6 16.09 Fair CLR 23.9 10.6 43% 25 76.25 1016.6
11 12:53 Vrbl 6 16.09 Fair CLR 21.7 10.6 49% 76.33 1017.6
11 11:53 Vrbl 6 16.09 Fair CLR 19.4 10.6 57% 76.4 1018.7
11 10:53 Calm 16.09 Fair CLR 17.2 10 17.2 10 63% 76.48 1019.7
11 09:53 Calm 16.09 Fair CLR 15 10 72% 76.56 1020.6
11 08:53 Calm 16.09 Mostly Cloudy BKN013 12.8 8.9 77% 76.61 1021.4
11 07:53 Calm 16.09 Overcast OVC012 11.7 9.4 86% 76.66 1021.8
11 06:53 SE 6 16.09 Overcast OVC014 10.6 8.9 89% 76.66 1021.8
11 05:53 E 6 16.09 Overcast OVC013 10 8.9 93% 76.66 1022.1
11 04:53 Calm 16.09 Overcast OVC013 11.1 8.9 15.6 9.4 86% 76.66 1021.9
11 03:53 Calm 16.09 Fair CLR 11.7 8.9 83% 76.66 1021.9
11 02:53 Calm 16.09 Fair CLR 11.7 8.9 83% 76.68 1022.3
11 01:53 W 7 16.09 Fair CLR 12.2 9.4 83% 76.66 1022.0
10 23:53 Calm 16.09 Fair CLR 14.4 8.9 70% 76.61 1021.1
10 22:53 Vrbl 6 16.09 Fair CLR 15 8.9 21.1 15 67% 76.56 1020.5
10 21:53 Calm 16.09 Fair CLR 16.1 8.3 60% 76.56 1020.4
10 20:53 Calm 16.09 Fair CLR 17.2 7.2 52% 76.53 1020.4
10 19:53 Vrbl 7 16.09 Fair CLR 18.9 6.7 45% 76.48 1019.7
10 18:53 Vrbl 7 16.09 Fair CLR 20 6.7 42% 76.45 1019.2
10 17:53 Vrbl 11 16.09 Fair CLR 20.6 7.8 44% 76.45 1019.3
10 16:53 NW 9 16.09 A Few Clouds FEW070 20.6 7.8 21.1 15.6 44% 76.48 1019.5
10 15:53 Calm 16.09 Mostly Cloudy BKN060 20 7.8 45% 76.48 1019.7
10 14:53 NW 11 16.09 Mostly Cloudy BKN055 19.4 8.3 49% 76.48 1019.6
10 12:53 W 6 16.09 Overcast BKN041 OVC050 17.2 10 63% 76.5 1019.8
10 11:53 Vrbl 7 16.09 Partly Cloudy SCT037 16.7 10 65% 76.48 1019.5
10 10:53 Calm 16.09 Overcast OVC026 15.6 10 15.6 12.8 70% 76.48 1019.5
10 09:53 Calm 16.09 Overcast OVC020 13.9 9.4 74% 76.45 1019.1
10 08:53 Calm 16.09 Overcast OVC017 13.3 9.4 77% 76.43 1018.8
10 07:53 Calm 16.09 Overcast OVC016 12.8 9.4 80% 76.38 1018.4
10 06:53 Vrbl 6 16.09 Overcast OVC016 12.8 9.4 80% 76.35 1017.7
10 05:53 W 7 16.09 Overcast OVC016 12.8 9.4 80% 76.35 1017.7
10 04:53 Calm 16.09 A Few Clouds FEW018 12.8 9.4 17.8 11.1 80% 76.33 1017.4
10 03:53 Vrbl 6 16.09 Fair CLR 13.3 10 81% 76.28 1016.9
10 02:53 Calm 16.09 Fair CLR 14.4 10.6 78% 76.2 1015.9
10 01:53 Calm 16.09 Fair CLR 12.8 9.4 80% 76.17 1015.6
10 00:53 Calm 16.09 Fair CLR 13.9 10 78% 76.17 1015.5
09 23:53 Calm 16.09 Fair CLR 14.4 10 75% 76.15 1015.3
09 22:53 Calm 16.09 Fair CLR 15 10 26.1 15 72% 76.15 1015.1
09 21:53 W 6 16.09 Fair CLR 19.4 9.4 53% 76.12 1014.9
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)