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.
11 06:53 Vrbl 6 16.09 Overcast FEW020 OVC030 16.1 12.2 78% 76.2 1016.0
11 05:53 SW 11 16.09 Overcast OVC029 16.1 12.2 78% 76.17 1015.4
11 04:53 SW 13 16.09 Overcast OVC027 16.7 11.7 20 16.7 73% 76.12 1015.0
11 03:53 S 13 16.09 Overcast OVC029 16.7 12.2 75% 76.1 1014.4
11 02:53 SW 9 16.09 Overcast OVC028 17.8 12.2 70% 76.07 1014.1
11 01:53 SW 6 16.09 Mostly Cloudy BKN030 17.8 12.8 73% 76.02 1013.6
11 00:53 Calm 16.09 Mostly Cloudy BKN060 18.3 12.8 70% 75.97 1012.9
10 23:53 W 7 16.09 Overcast OVC055 19.4 12.8 66% 75.95 1012.4
10 22:53 Vrbl 7 16.09 Mostly Cloudy BKN060 20 12.8 28.3 20 63% 75.92 1012.0
10 21:53 Calm 16.09 Mostly Cloudy BKN065 21.7 12.8 57% 75.84 1011.2
10 20:53 Vrbl 6 16.09 Fair CLR 23.9 12.8 50% 25 75.77 1010.2
10 19:53 NW 7 16.09 Fair CLR 26.1 12.8 44% 26 75.77 1010.0
10 18:53 Vrbl 6 16.09 Fair CLR 27.2 12.2 39% 27 75.77 1010.0
10 17:53 Vrbl 6 16.09 Fair CLR 27.8 12.2 38% 27 75.77 1010.2
10 16:53 W 13 16.09 Fair CLR 27.2 11.7 28.3 20.6 38% 27 75.82 1010.8
10 15:53 W 7 16.09 Fair CLR 26.7 12.8 42% 27 75.84 1011.2
10 14:53 Vrbl 6 16.09 Fair CLR 26.1 12.2 42% 26 75.9 1011.9
10 13:53 Calm 16.09 Fair CLR 24.4 12.2 47% 26 75.95 1012.5
10 12:53 Vrbl 9 16.09 Fair CLR 23.3 12.8 52% 76 1013.2
10 11:53 Vrbl 6 16.09 NULL NULL 21.7 12.2 55% 76.05 1013.7
10 09:53 Calm 0.00 Fair CLR 18.3 11.7 66% 76.1 1014.5
10 08:53 Calm 16.09 Fair CLR 16.7 11.7 73% 76.12 1014.8
10 07:53 Calm 16.09 Partly Cloudy SCT012 15 11.1 78% 76.12 1014.8
10 06:53 Calm 16.09 Fair CLR 13.9 10.6 81% 76.12 1014.8
10 05:53 W 6 16.09 Fair CLR 12.2 10.6 90% 76.12 1014.7
10 04:53 Calm 16.09 Fair CLR 13.9 10.6 20 13.3 81% 76.1 1014.6
10 03:53 Calm 16.09 Fair CLR 14.4 10.6 78% 76.1 1014.6
10 02:53 W 7 16.09 Fair CLR 14.4 10.6 78% 76.1 1014.6
10 01:53 Calm 16.09 Fair CLR 16.1 11.1 72% 76.1 1014.6
10 00:53 W 7 16.09 Fair CLR 16.7 11.1 70% 76.12 1014.8
09 23:53 Calm 16.09 Fair CLR 18.3 11.1 63% 76.12 1014.9
09 22:53 Calm 16.09 Fair CLR 20 11.1 28.9 20 57% 76.1 1014.6
09 21:53 Vrbl 6 16.09 Fair CLR 22.2 12.2 53% 76.1 1014.4
09 20:53 Vrbl 6 16.09 Fair CLR 24.4 11.7 45% 26 76.05 1013.8
09 19:53 Vrbl 7 16.09 Fair CLR 26.1 7.2 30% 26 76.05 1013.7
09 18:53 Vrbl 7 16.09 Fair CLR 27.8 6.1 25% 27 76.07 1014.0
09 17:53 N 9 16.09 Fair CLR 27.8 3.3 21% 27 76.12 1014.8
09 16:53 W 13 16.09 Fair CLR 27.8 6.7 28.3 17.8 26% 27 76.17 1015.5
09 15:53 Calm 16.09 Fair CLR 26.7 10 35% 26 76.25 1016.4
09 14:53 SW 13 16.09 Fair CLR 25.6 10.6 39% 26 76.33 1017.4
09 13:53 Calm 16.09 Fair CLR 23.3 10.6 45% 76.4 1018.5
09 12:53 Vrbl 6 16.09 Fair CLR 22.2 10.6 48% 76.45 1019.3
09 11:53 Vrbl 7 16.09 Fair CLR 20 10 53% 76.5 1020.0
09 10:53 Vrbl 6 16.09 Fair CLR 17.8 9.4 18.3 11.7 58% 76.56 1020.6
09 09:53 Calm 16.09 Fair CLR 16.1 9.4 65% 76.61 1021.2
09 08:53 Vrbl 6 16.09 Fair CLR 15 9.4 69% 76.63 1021.7
09 07:53 NW 7 16.09 Mostly Cloudy BKN015 13.9 9.4 74% 76.63 1021.7
09 06:53 Vrbl 7 16.09 Fair CLR 12.8 9.4 80% 76.63 1021.5
09 05:53 Calm 16.09 Fair CLR 11.7 8.9 83% 76.63 1021.5
09 04:53 W 6 16.09 Fair CLR 11.7 8.9 17.2 11.7 83% 76.61 1021.4
09 03:53 Calm 16.09 Fair CLR 12.8 9.4 80% 76.61 1021.2
09 02:53 Calm 16.09 Fair CLR 13.3 9.4 77% 76.61 1021.1
09 01:53 Calm 16.09 Fair CLR 13.9 8.9 72% 76.58 1020.9
09 00:53 Calm 16.09 Fair CLR 15 8.3 64% 76.58 1020.8
08 23:53 Vrbl 7 16.09 Fair CLR 16.1 8.9 63% 76.58 1020.8
08 22:53 Vrbl 6 16.09 Fair CLR 17.2 8.9 27.2 17.2 58% 76.56 1020.7
08 21:53 NW 7 16.09 Fair CLR 19.4 9.4 53% 76.53 1020.3
08 20:53 Vrbl 7 16.09 Fair CLR 21.7 10 47% 76.5 1019.7
08 19:53 NW 11 16.09 Fair CLR 23.9 12.2 48% 25 76.45 1019.4
08 18:53 NW 13 G 30 16.09 Fair CLR 25.6 5 27% 26 76.45 1019.2
08 17:53 NW 13 16.09 Fair CLR 26.7 12.2 41% 27 76.48 1019.5
08 16:53 Vrbl 7 16.09 Fair CLR 27.2 13.3 27.2 18.9 42% 27 76.5 1019.8
08 15:53 Calm 16.09 Fair CLR 25.6 12.8 45% 26 76.53 1020.4
08 14:53 Vrbl 7 16.09 Fair CLR 25 13.3 48% 26 76.58 1020.9
08 13:53 Calm 16.09 Fair CLR 23.3 13.3 54% 76.66 1021.8
08 12:53 Vrbl 6 16.09 Mostly Cloudy BKN032 21.7 13.3 59% 76.71 1022.5
08 10:53 Calm 16.09 Overcast FEW021 OVC027 19.4 12.8 19.4 16.1 66% 76.73 1023.0
08 09:53 Calm 16.09 Overcast FEW019 OVC025 18.3 12.8 70% 76.73 1023.0
08 08:53 NW 6 16.09 Overcast OVC025 17.2 13.3 78% 76.73 1022.8
08 07:53 W 6 16.09 Overcast OVC023 16.1 13.3 84% 76.71 1022.7
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)