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.
25 12:53 S 17 16.09 Overcast OVC095 19.4 3.9 36% 75.59 1007.6
25 11:53 SW 17 16.09 Fair CLR 18.3 3.9 39% 75.62 1008.1
25 10:53 SW 15 16.09 Fair CLR 17.8 2.8 17.8 10 37% 75.64 1008.5
25 09:53 SW 11 16.09 Fair CLR 16.7 3.9 43% 75.67 1008.7
25 08:53 Calm 16.09 Fair CLR 15.6 3.9 46% 75.69 1009.2
25 07:53 E 6 16.09 Fair CLR 13.9 4.4 53% 75.72 1009.5
25 06:53 E 9 16.09 Fair CLR 11.7 6.7 72% 75.74 1009.6
25 05:53 E 7 16.09 Fair CLR 10.6 6.1 74% 75.72 1009.5
25 04:53 E 6 16.09 Fair CLR 11.1 6.7 20 10.6 75% 75.74 1009.7
25 03:53 E 9 16.09 Fair CLR 12.2 6.1 67% 75.77 1010.0
25 02:53 E 7 16.09 Fair CLR 11.1 6.1 72% 75.79 1010.4
25 01:53 Calm 16.09 Fair CLR 12.2 5.6 64% 75.82 1010.6
25 00:53 S 11 16.09 Fair CLR 16.7 -2.8 26% 75.82 1010.9
24 23:53 S 15 16.09 Fair CLR 18.3 -3.9 22% 75.82 1010.7
24 22:53 S 9 16.09 Fair CLR 19.4 4.4 25.6 16.1 37% 75.79 1010.4
24 21:53 Calm 16.09 Fair CLR 16.7 9.4 62% 75.77 1010.0
24 20:53 Calm 16.09 Fair CLR 18.9 9.4 54% 75.74 1009.7
24 19:53 E 7 16.09 Fair CLR 22.2 5.6 34% 75.72 1009.5
24 18:53 E 11 16.09 Fair CLR 23.9 3.9 27% 25 75.74 1009.7
24 14:53 Calm 16.09 Fair CLR 22.2 6.7 37% 76 1013.1
24 13:53 Vrbl 6 16.09 Fair CLR 22.2 3.9 30% 76.05 1013.8
24 12:53 Vrbl 6 16.09 Fair CLR 20.6 6.1 39% 76.1 1014.6
24 11:53 Vrbl 6 16.09 Fair CLR 18.9 7.8 49% 76.17 1015.4
24 10:53 Vrbl 7 16.09 Fair CLR 16.7 8.3 16.7 7.8 58% 76.23 1016.1
24 09:53 NW 6 16.09 Fair CLR 15 8.3 64% 76.28 1016.8
24 08:53 Calm 16.09 Fair CLR 12.2 8.3 77% 76.28 1017.0
24 07:53 Calm 16.09 Fair CLR 11.7 7.8 77% 76.3 1017.1
24 06:53 SE 6 16.09 Fair CLR 8.9 7.2 89% 76.28 1016.9
24 05:53 W 6 16.09 Fair CLR 7.8 6.7 93% 76.3 1017.4
24 04:53 Calm 16.09 Fair CLR 9.4 7.2 14.4 8.9 86% 76.3 1017.1
24 03:53 Calm 16.09 Fair CLR 10 7.2 83% 76.28 1017.0
24 02:53 Calm 16.09 Fair CLR 10 7.2 83% 76.25 1016.6
24 01:53 Calm 16.09 Fair CLR 11.7 7.2 74% 76.25 1016.4
24 00:53 Calm 16.09 Fair CLR 12.2 7.8 75% 76.23 1016.2
23 23:53 Vrbl 6 16.09 Fair CLR 13.3 8.3 72% 76.23 1016.1
23 22:53 W 6 16.09 Fair CLR 14.4 8.9 23.3 14.4 70% 76.23 1016.1
23 21:53 Calm 16.09 Fair CLR 15.6 9.4 67% 76.17 1015.6
23 20:53 Calm 16.09 Fair CLR 17.8 10 60% 76.1 1014.4
23 19:53 NW 13 16.09 Fair CLR 20 10 53% 76.07 1014.1
23 18:53 NW 7 16.09 Fair CLR 22.2 10.6 48% 76.05 1013.7
23 17:53 Vrbl 6 16.09 Fair CLR 22.8 10.6 46% 76.05 1013.7
23 16:53 Vrbl 7 16.09 Fair CLR 22.8 10 23.3 14.4 44% 76.05 1013.9
23 15:53 W 13 16.09 Fair CLR 21.7 10 47% 76.1 1014.4
23 14:53 Calm 16.09 Fair CLR 20 10.6 55% 76.15 1015.1
23 13:53 Calm 16.09 Fair CLR 19.4 10.6 57% 76.2 1015.8
23 12:53 Calm 16.09 Mostly Cloudy BKN028 17.2 10.6 65% 76.23 1016.3
23 11:53 Calm 16.09 Overcast OVC023 15 10 72% 76.23 1016.3
23 10:53 Vrbl 6 16.09 Overcast OVC020 14.4 9.4 14.4 12.2 72% 76.23 1016.1
23 09:53 Vrbl 6 16.09 Overcast OVC016 13.9 9.4 74% 76.2 1015.7
23 08:53 Calm 16.09 Overcast OVC016 13.3 10 81% 76.15 1015.3
23 07:53 Vrbl 9 16.09 Overcast OVC010 12.8 10 83% 76.12 1014.9
23 06:53 Vrbl 6 16.09 Overcast OVC012 12.2 10.6 90% 76.07 1014.1
23 05:53 Calm 16.09 Overcast OVC013 12.8 10 83% 76.02 1013.4
23 04:53 Calm 16.09 Overcast OVC013 12.2 10 16.7 11.7 87% 76 1013.0
23 03:53 Calm 16.09 Overcast SCT013 OVC018 12.2 10 87% 76 1013.1
23 02:53 Calm 16.09 Fair CLR 12.8 10 83% 75.95 1012.4
23 01:53 Calm 16.09 Fair CLR 13.3 10 81% 75.9 1011.9
23 00:53 W 6 16.09 Fair CLR 14.4 10.6 78% 75.87 1011.5
22 23:53 Vrbl 9 16.09 Fair CLR 15.6 10.6 72% 75.84 1011.1
22 22:53 Vrbl 9 16.09 Fair CLR 16.7 11.1 27.8 16.7 70% 75.79 1010.4
22 21:53 Vrbl 7 16.09 Fair CLR 18.9 12.2 65% 75.77 1010.0
22 20:53 Vrbl 7 16.09 Fair CLR 21.1 10.6 51% 75.69 1009.2
22 19:53 Vrbl 6 16.09 Fair CLR 23.3 10 43% 75.69 1009.0
22 18:53 Vrbl 9 16.09 Fair CLR 26.7 7.8 30% 26 75.67 1008.7
22 17:53 NW 9 16.09 Fair CLR 27.2 8.3 30% 27 75.69 1008.9
22 16:53 Vrbl 9 16.09 Fair CLR 27.8 7.8 27.8 18.9 28% 27 75.72 1009.3
22 15:53 Vrbl 6 16.09 Fair CLR 27.2 10 34% 27 75.77 1010.1
22 14:53 SW 15 16.09 Fair CLR 25.6 11.1 40% 26 75.82 1010.8
22 13:53 Vrbl 6 16.09 Fair CLR 24.4 11.7 45% 26 75.87 1011.5
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)