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.
26 08:53 SW 11 16.09 Overcast BKN018 OVC023 15.6 13.3 86% 75.77 1010.0
26 07:53 E 7 16.09 Overcast OVC016 13.9 13.3 96% 75.74 1009.8 0.03
26 06:53 E 6 16.09 Overcast BKN015 OVC023 13.3 12.8 97% 75.74 1009.7
26 05:53 Calm 11.27 Light Rain BKN017 OVC022 12.8 12.8 100% 75.72 1009.5 0.03
26 04:53 E 9 16.09 Overcast OVC017 12.8 12.2 12.8 12.2 96% 75.72 1009.4 0.43
26 03:53 E 6 16.09 Light Rain OVC015 12.8 12.2 96% 75.74 1009.6 0.05
26 02:53 E 7 12.87 Light Rain FEW003 BKN009 OVC017 12.8 12.2 96% 75.74 1009.9 0.1
26 01:53 E 6 14.48 Light Rain BKN011 OVC016 12.8 12.2 96% 75.79 1010.3 0.08 0.28
26 00:53 E 7 14.48 Overcast SCT008 OVC013 12.2 11.7 97% 75.82 1010.9 0.05
25 23:53 E 9 6.44 Light Rain Fog/Mist BKN010 OVC015 12.2 11.7 97% 75.84 1011.2 0.15
25 22:53 E 9 14.48 Light Rain SCT017 BKN027 OVC042 12.8 11.7 22.2 12.8 93% 75.84 1011.2 0.05 0.64
25 21:53 W 7 11.27 Light Rain FEW013 OVC047 12.8 11.1 90% 75.87 1011.6 0.36
25 20:53 Calm 12.87 Light Rain FEW015 OVC055 13.9 12.2 90% 75.84 1011.2 0.2
25 19:53 Calm 14.48 Light Rain BKN065 OVC080 16.1 11.1 72% 75.82 1010.7 0.03 0.03
25 18:53 W 15 16.09 Overcast OVC075 20 10 53% 75.74 1009.9
25 17:53 S 15 16.09 Light Rain OVC110 21.1 7.8 42% 75.77 1010.0
25 16:53 Calm 16.09 Overcast BKN100 OVC120 22.2 9.4 22.2 18.3 44% 75.77 1010.0
25 15:53 Calm 16.09 Overcast OVC110 21.1 9.4 47% 75.79 1010.4
25 14:53 Calm 16.09 Overcast OVC110 21.1 10.6 51% 75.82 1010.8
25 13:53 SW 7 16.09 Overcast OVC120 20.6 10 51% 75.84 1011.2
25 12:53 Vrbl 7 16.09 Mostly Cloudy BKN120 19.4 8.9 51% 75.9 1011.8
25 11:53 Calm 16.09 Fair CLR 19.4 11.1 59% 75.95 1012.3
25 10:53 Calm 16.09 Fair CLR 18.3 11.7 18.9 11.7 66% 76.02 1013.3
25 09:53 Calm 16.09 Fair CLR 17.2 11.7 70% 76.05 1013.9
25 08:53 Calm 16.09 Fair CLR 16.1 11.7 75% 76.07 1014.1
25 07:53 Calm 16.09 Fair CLR 15 11.1 78% 76.05 1013.9
25 06:53 W 7 16.09 Fair CLR 14.4 11.1 81% 76.05 1013.9
25 05:53 Calm 16.09 Fair CLR 13.9 10.6 81% 76.07 1014.0
25 04:53 Calm 16.09 Fair CLR 13.3 8.3 21.7 12.2 72% 76.05 1013.9
25 03:53 Calm 16.09 Fair CLR 13.3 8.9 75% 76.07 1014.0
25 02:53 E 7 16.09 Fair CLR 12.8 8.9 77% 76.1 1014.4
25 01:53 E 9 16.09 Fair CLR 13.9 8.3 69% 76.1 1014.6
25 00:53 Calm 16.09 Fair CLR 17.2 8.3 56% 76.12 1014.7
24 23:53 Calm 16.09 Fair CLR 19.4 7.2 45% 76.12 1014.7
24 22:53 NW 6 16.09 Fair CLR 21.7 6.7 32.8 21.7 38% 76.12 1014.6
24 21:53 Calm 16.09 Fair CLR 22.8 7.2 37% 76.07 1014.2
24 20:53 Vrbl 6 G 26 16.09 Fair CLR 25 4.4 26% 25 76.02 1013.6
24 19:53 NW 7 16.09 Fair CLR 27.8 3.3 21% 27 76 1013.3
24 18:53 NW 13 G 31 16.09 Fair CLR 30 3.3 18% 28 75.97 1012.8
24 17:53 NW 13 G 31 16.09 Fair CLR 31.7 7.2 22% 30 75.97 1012.7
24 16:53 W 13 16.09 Fair CLR 32.8 8.3 32.8 23.9 22% 31 75.97 1012.9
24 15:53 NW 13 16.09 Fair CLR 32.8 10 25% 31 76.02 1013.3
24 14:53 Vrbl 9 16.09 Fair CLR 31.7 7.8 23% 30 76.05 1013.7
24 13:53 Calm 16.09 Fair CLR 30.6 10 28% 29 76.1 1014.4
24 12:53 SW 9 16.09 Fair CLR 27.8 9.4 32% 27 76.15 1015.2
24 11:53 SW 9 16.09 Fair CLR 26.7 12.2 41% 27 76.2 1015.7
24 10:53 Calm 16.09 Fair CLR 23.9 12.2 24.4 15 48% 25 76.23 1016.1
24 09:53 W 7 16.09 Fair CLR 22.2 12.2 53% 76.25 1016.6
24 08:53 Vrbl 6 16.09 Fair CLR 20.6 12.2 59% 76.28 1016.8
24 07:53 Calm 16.09 Fair CLR 19.4 12.8 66% 76.28 1016.8
24 06:53 Calm 16.09 Fair CLR 16.7 13.9 84% 76.28 1016.8
24 05:53 Calm 16.09 Fair CLR 15.6 12.8 84% 76.25 1016.5
24 04:53 Calm 16.09 Fair CLR 15 13.3 25 15 90% 76.23 1016.3
24 03:53 Calm 16.09 Fair CLR 16.1 13.3 84% 76.2 1015.9
24 02:53 Calm 16.09 Fair CLR 16.7 12.8 78% 76.2 1015.8
24 01:53 Calm 16.09 Fair CLR 18.3 13.3 73% 76.17 1015.4
24 00:53 Vrbl 6 16.09 Fair CLR 21.1 11.7 55% 76.15 1015.2
23 23:53 Calm 16.09 Fair CLR 23.3 11.1 46% 76.12 1014.9
23 22:53 Calm 16.09 Fair CLR 25 11.1 35 23.9 42% 26 76.12 1014.7
23 21:53 Calm 16.09 Fair CLR 27.2 11.7 38% 27 76.07 1014.1
23 20:53 W 9 16.09 Fair CLR 28.9 13.3 38% 28 76 1013.3
23 19:53 Calm 16.09 Fair CLR 31.7 12.2 30% 31 75.97 1012.8
23 18:53 W 7 16.09 Fair CLR 33.9 9.4 22% 32 75.95 1012.6
23 17:53 Calm 16.09 Fair CLR 34.4 8.3 20% 32 75.97 1012.6
23 16:53 Vrbl 7 16.09 Fair CLR 33.9 11.7 33.9 26.1 26% 33 75.97 1012.9
23 15:53 Calm 16.09 Fair CLR 31.7 13.9 34% 31 76 1013.1
23 14:53 Calm 16.09 Fair CLR 32.2 12.2 29% 31 76.02 1013.5
23 13:53 Vrbl 6 16.09 Fair CLR 31.7 12.2 30% 31 76.05 1013.7
23 12:53 Vrbl 9 16.09 Fair CLR 30 13.3 36% 29 76.07 1014.2
23 11:53 Vrbl 7 16.09 Fair CLR 28.3 11.1 34% 28 76.12 1014.9
23 10:53 Vrbl 6 16.09 Fair CLR 25.6 11.7 25.6 12.8 42% 26 76.15 1015.3
23 09:53 Vrbl 6 16.09 Fair CLR 23.3 11.7 48% 76.17 1015.6
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)