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.
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
09 20:53 W 9 16.09 Fair CLR 20 9.4 51% 76.07 1014.1
09 19:53 Calm 16.09 Fair CLR 22.2 8.9 43% 76.05 1013.7
09 18:53 Calm 16.09 Fair CLR 23.9 5.6 31% 25 76.05 1013.8
09 17:53 Calm 16.09 Fair CLR 25.6 5.6 28% 26 76.07 1014.3
09 16:53 SW 6 16.09 Fair CLR 25.6 6.7 26.1 17.2 30% 26 76.1 1014.6
09 15:53 Calm 16.09 Fair CLR 25.6 7.8 32% 26 76.15 1015.3
09 14:53 Vrbl 11 16.09 Fair CLR 24.4 10 40% 25 76.23 1016.2
09 13:53 W 9 16.09 Fair CLR 22.8 11.1 48% 76.28 1016.8
09 12:53 Vrbl 7 16.09 Fair CLR 22.2 11.1 50% 76.35 1017.7
09 11:53 W 9 16.09 Fair CLR 19.4 10.6 57% 76.4 1018.6
09 10:53 Calm 16.09 Fair CLR 17.2 10.6 17.8 7.2 65% 76.45 1019.3
09 09:53 Calm 16.09 Fair CLR 15 10 72% 76.53 1020.3
09 08:53 E 6 16.09 Fair CLR 13.3 9.4 77% 76.58 1020.9
09 07:53 Calm 16.09 Fair CLR 11.7 8.3 80% 76.63 1021.5
09 06:53 Calm 16.09 Fair CLR 8.9 7.8 93% 76.61 1021.3
09 05:53 E 6 16.09 Fair CLR 7.8 6.7 93% 76.61 1021.2
09 04:53 Calm 16.09 Fair CLR 8.9 7.8 15.6 7.8 93% 76.61 1021.2
09 03:53 Calm 16.09 Fair CLR 10 8.3 89% 76.63 1021.7
09 02:53 Calm 16.09 Fair CLR 10.6 8.3 86% 76.63 1021.6
09 01:53 Calm 16.09 Fair CLR 11.7 8.9 83% 76.66 1022.0
09 00:53 W 6 16.09 Fair CLR 13.3 8.9 75% 76.68 1022.2
08 23:53 Vrbl 6 16.09 Mostly Cloudy BKN055 14.4 8.9 70% 76.68 1022.2
08 22:53 W 7 16.09 Mostly Cloudy BKN060 15.6 8.3 20.6 15 62% 76.66 1022.0
08 21:53 W 11 16.09 Overcast OVC055 16.7 8.9 60% 76.66 1021.8
08 20:53 Calm 16.09 Overcast OVC060 17.2 8.3 56% 76.61 1021.2
08 19:53 NW 6 16.09 Partly Cloudy SCT065 18.9 7.8 49% 76.56 1020.6
08 18:53 Calm 16.09 Fair CLR 19.4 6.7 44% 76.56 1020.6
08 17:53 Vrbl 9 16.09 Fair CLR 20 7.2 44% 76.58 1020.8
08 16:53 Calm 16.09 Fair CLR 20 6.7 20 13.9 42% 76.58 1021.0
08 15:53 Vrbl 9 16.09 Fair CLR 19.4 6.1 42% 76.61 1021.1
08 14:53 Calm 16.09 Partly Cloudy SCT050 18.3 6.1 45% 76.61 1021.4
08 13:53 W 13 16.09 Fair CLR 17.8 6.1 46% 76.63 1021.6
08 12:53 SW 7 16.09 Fair CLR 16.1 6.1 52% 76.66 1022.0
08 11:53 Calm 16.09 Mostly Cloudy BKN041 14.4 6.1 58% 76.68 1022.1
08 10:53 Vrbl 7 16.09 Mostly Cloudy BKN030 BKN043 13.9 6.7 14.4 9.4 62% 76.66 1022.0
08 09:53 SE 7 16.09 Mostly Cloudy BKN026 12.8 6.1 64% 76.61 1021.1
08 08:53 SE 7 16.09 Overcast OVC023 12.2 7.2 72% 76.58 1020.9
08 07:53 SW 9 16.09 Overcast BKN023 OVC031 11.1 6.7 75% 76.63 1021.5
08 06:53 SW 11 16.09 Mostly Cloudy BKN037 10.6 7.2 80% 76.53 1020.3
08 05:53 Calm 16.09 A Few Clouds FEW049 10.6 6.7 77% 76.45 1019.2
08 04:53 E 6 16.09 Overcast OVC047 10 7.2 13.3 9.4 83% 76.4 1018.6
08 03:53 E 6 16.09 Fair CLR 9.4 6.7 83% 76.35 1018.0
08 02:53 Calm 16.09 Fair CLR 10.6 6.7 77% 76.33 1017.4
08 01:53 Calm 16.09 Fair CLR 10.6 7.2 80% 76.28 1016.9
08 00:53 Calm 16.09 Fair CLR 11.1 7.2 77% 76.25 1016.6
07 23:53 Calm 16.09 Fair CLR 11.1 7.2 77% 76.25 1016.5
07 22:53 Calm 16.09 Fair CLR 12.2 7.2 21.7 12.2 72% 76.25 1016.4
07 21:53 E 7 16.09 Fair CLR 13.9 8.3 69% 76.23 1016.3
07 20:53 Calm 16.09 Fair CLR 15.6 8.3 62% 76.2 1015.9
07 19:53 Calm 16.09 Fair CLR 19.4 5.6 41% 76.17 1015.4
07 18:53 Calm 16.09 Fair CLR 21.1 3.3 31% 76.2 1015.7
07 17:53 Vrbl 6 16.09 Fair CLR 21.1 4.4 34% 76.23 1016.1
07 16:53 Calm 16.09 Fair CLR 21.7 0 21.7 15 24% 76.25 1016.5
07 15:53 Vrbl 7 16.09 Fair CLR 20.6 1.1 27% 76.3 1017.2
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)