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.
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
08 06:53 Calm 16.09 Overcast OVC018 16.7 13.3 80% 76.68 1022.3
08 05:53 Calm 16.09 Overcast OVC017 16.7 12.8 78% 76.63 1021.7
08 04:53 Calm 16.09 Overcast OVC019 16.7 12.8 17.8 15 78% 76.61 1021.3
08 03:53 Calm 16.09 Overcast OVC018 16.7 12.8 78% 76.58 1021.0
08 02:53 Calm 16.09 Overcast OVC019 16.1 12.8 81% 76.56 1020.5
08 01:53 W 6 16.09 Mostly Cloudy BKN019 15.6 12.8 84% 76.53 1020.1
08 00:53 Vrbl 6 16.09 Fair CLR 16.1 12.8 81% 76.5 1020.0
07 23:53 Vrbl 9 16.09 Fair CLR 16.7 12.8 78% 76.48 1019.7
07 22:53 NW 13 16.09 Fair CLR 17.8 12.8 28.3 17.8 73% 76.45 1019.2
07 21:53 Vrbl 6 16.09 Fair CLR 19.4 12.8 66% 76.38 1018.2
07 20:53 Vrbl 7 16.09 Fair CLR 22.2 12.2 53% 76.3 1017.2
07 19:53 NW 9 16.09 Fair CLR 24.4 10.6 42% 25 76.25 1016.4
07 18:53 NW 13 16.09 Fair CLR 26.7 10.6 37% 26 76.17 1015.6
07 17:53 Vrbl 6 16.09 Fair CLR 27.8 8.3 29% 27 76.17 1015.5
07 16:53 NW 11 16.09 Fair CLR 28.3 9.4 28.9 18.9 31% 27 76.17 1015.5
07 15:53 Calm 16.09 Fair CLR 28.3 11.7 36% 28 76.2 1015.7
07 14:53 Calm 16.09 Fair CLR 26.7 10.6 37% 26 76.23 1016.0
07 13:53 Calm 16.09 Fair CLR 25 11.1 42% 26 76.25 1016.4
07 12:53 W 13 16.09 Fair CLR 22.8 11.7 50% 76.28 1016.7
07 11:53 Calm 16.09 Fair CLR 20.6 11.7 57% 76.3 1017.2
07 10:53 W 9 16.09 Fair CLR 18.9 11.1 18.9 13.3 61% 76.33 1017.4
07 09:53 Vrbl 7 16.09 A Few Clouds FEW020 17.2 11.1 68% 76.33 1017.7
07 08:53 NW 6 16.09 A Few Clouds FEW016 15.6 11.1 75% 76.35 1017.7
07 07:53 Vrbl 6 16.09 Fair CLR 15 10.6 75% 76.33 1017.5
07 06:53 W 6 16.09 Fair CLR 13.9 11.1 83% 76.3 1017.3
07 05:53 Calm 16.09 Fair CLR 13.3 11.1 87% 76.28 1016.9
07 04:53 Calm 16.09 Fair CLR 13.3 11.1 21.7 13.3 87% 76.25 1016.4
07 03:53 Calm 16.09 Fair CLR 14.4 11.1 81% 76.23 1016.0
07 02:53 W 6 16.09 Fair CLR 14.4 11.1 81% 76.2 1015.8
07 01:53 W 7 16.09 Fair CLR 16.1 11.7 75% 76.15 1015.3
07 00:53 Calm 16.09 Fair CLR 17.2 11.7 70% 76.12 1014.7
06 23:53 Vrbl 7 16.09 Fair CLR 18.9 11.7 63% 76.07 1014.2
06 22:53 Vrbl 6 16.09 Partly Cloudy SCT120 21.7 11.7 31.7 21.7 53% 76.02 1013.5
06 21:53 Vrbl 6 16.09 Mostly Cloudy BKN120 23.3 12.2 50% 76 1013.0
06 20:53 Vrbl 6 16.09 Partly Cloudy SCT120 26.1 12.8 44% 26 75.92 1012.1
06 19:53 NW 7 16.09 Fair CLR 29.4 12.2 35% 29 75.84 1011.2
06 18:53 Calm 16.09 Fair CLR 31.1 10.6 28% 30 75.84 1011.0
06 17:53 W 7 16.09 Fair CLR 31.1 12.2 31% 30 75.84 1011.1
06 16:53 SW 7 16.09 Fair CLR 30 12.8 30.6 22.2 35% 29 75.87 1011.4
06 15:53 NW 6 16.09 Fair CLR 29.4 12.2 35% 29 75.9 1011.8
06 14:53 Vrbl 6 16.09 Fair CLR 28.3 11.7 36% 28 75.95 1012.4
06 13:53 W 7 16.09 Fair CLR 26.7 11.1 38% 27 75.97 1012.8
06 12:53 Vrbl 6 16.09 Fair CLR 25.6 12.2 43% 26 76.02 1013.3
06 11:53 Calm 16.09 Fair CLR 23.9 12.8 50% 25 76.05 1013.8
06 10:53 Calm 16.09 Fair CLR 22.2 11.7 22.2 12.2 52% 76.07 1014.2
06 09:53 Calm 16.09 Fair CLR 20 11.7 59% 76.1 1014.5
06 08:53 Calm 16.09 Fair CLR 18.3 11.7 66% 76.12 1015.0
06 07:53 Calm 16.09 Fair CLR 16.7 11.1 70% 76.12 1014.8
06 06:53 Calm 16.09 Fair CLR 14.4 11.7 84% 76.12 1014.8
06 05:53 Calm 16.09 Fair CLR 12.2 11.1 93% 76.07 1014.3
06 04:53 Calm 16.09 Fair CLR 12.8 11.1 20.6 12.2 90% 76.07 1014.2
06 03:53 E 6 16.09 Fair CLR 12.8 11.7 93% 76.07 1014.1
06 02:53 E 7 16.09 Fair CLR 13.9 12.2 90% 76.1 1014.5
06 01:53 Calm 16.09 Fair CLR 15.6 12.2 80% 76.1 1014.5
06 00:53 Calm 16.09 Fair CLR 16.7 10.6 67% 76.1 1014.5
05 23:53 Calm 16.09 Fair CLR 18.9 10 56% 76.07 1014.2
05 22:53 W 7 16.09 Fair CLR 21.1 8.9 28.3 20.6 46% 76.05 1013.9
05 21:53 W 9 16.09 Fair CLR 21.1 10 49% 76.02 1013.4
05 20:53 W 9 16.09 Fair CLR 23.9 11.1 45% 25 76 1013.0
05 19:53 Vrbl 6 16.09 Fair CLR 26.1 11.7 41% 26 76 1013.0
05 18:53 Vrbl 9 16.09 Fair CLR 27.8 11.7 37% 27 76 1013.0
05 17:53 W 7 16.09 Fair CLR 28.3 11.7 36% 28 76.02 1013.4
05 16:53 Vrbl 7 16.09 Fair CLR 27.8 12.2 27.8 16.7 38% 27 76.1 1014.3
05 15:53 Vrbl 7 16.09 Fair CLR 26.7 12.2 41% 27 76.15 1015.3
05 14:53 Calm 16.09 Fair CLR 25.6 11.7 42% 26 76.23 1016.2
05 13:53 S 9 16.09 Fair CLR 22.8 12.8 53% 76.3 1017.1
05 12:53 Vrbl 9 16.09 Fair CLR 20.6 12.8 61% 76.38 1018.1
05 11:53 Vrbl 7 16.09 A Few Clouds FEW020 18.3 11.7 66% 76.4 1018.7
05 10:53 Vrbl 6 16.09 Overcast OVC017 16.7 11.7 16.7 13.3 73% 76.45 1019.1
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)