Weather observations for the past three days for
Portland-Hillsboro 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.
07 05:53 Calm 16.09 Fair CLR 11.7 6.1 69% 76.2 1015.8
07 04:53 Calm 16.09 Fair CLR 10.6 6.7 16.7 10 77% 76.2 1015.7
07 03:53 Calm 16.09 Fair CLR 11.1 6.7 75% 76.23 1015.8
07 02:53 NW 7 16.09 Fair CLR 11.1 6.7 75% 76.23 1016.0
07 01:53 NW 9 16.09 Fair CLR 12.8 6.7 67% 76.23 1016.0
07 00:53 W 13 16.09 Fair CLR 15 7.2 60% 76.2 1015.7
06 23:53 NW 13 16.09 Fair CLR 15.6 8.3 62% 76.2 1015.7
06 22:53 NW 13 16.09 Fair CLR 16.7 8.9 27.8 16.7 60% 76.2 1015.5
06 21:53 NW 19 16.09 Fair CLR 18.3 10 59% 76.17 1015.4
06 20:53 NW 15 16.09 Fair CLR 19.4 10.6 57% 76.15 1015.0
06 19:53 NW 19 16.09 Fair CLR 22.8 10 44% 76.12 1014.6
06 18:53 NW 17 16.09 Fair CLR 25 9.4 37% 26 76.1 1014.3
06 17:53 NW 19 16.09 Fair CLR 26.7 8.9 33% 26 76.12 1014.6
06 16:53 NW 15 16.09 Fair CLR 27.2 9.4 27.8 18.9 33% 27 76.17 1015.2
06 15:53 NE 7 16.09 Fair CLR 26.7 9.4 34% 26 76.2 1015.5
06 14:53 NE 9 16.09 Fair CLR 25.6 10 37% 26 76.2 1015.7
06 13:53 Calm 16.09 Fair CLR 24.4 11.7 45% 26 76.25 1016.2
06 12:53 W 6 16.09 Fair CLR 22.8 11.7 50% 76.3 1016.9
06 11:53 W 7 16.09 Fair CLR 21.1 11.7 55% 76.33 1017.4
06 10:53 Vrbl 6 16.09 Fair CLR 19.4 10.6 19.4 8.3 57% 76.38 1018.1
06 09:53 Calm 16.09 Fair CLR 17.2 9.4 60% 76.4 1018.5
06 08:53 Calm 16.09 Fair CLR 15.6 8.3 62% 76.43 1018.6
06 07:53 Calm 16.09 Fair CLR 13.9 7.8 67% 76.43 1018.7
06 06:53 Calm 16.09 Fair CLR 12.2 7.8 75% 76.43 1018.8
06 05:53 Calm 16.09 Fair CLR 8.9 7.2 89% 76.4 1018.5
06 04:53 Calm 16.09 Fair CLR 9.4 7.8 14.4 9.4 90% 76.4 1018.3
06 03:53 NW 9 16.09 Fair CLR 10.6 8.3 86% 76.4 1018.3
06 02:53 Calm 16.09 Fair CLR 11.1 8.3 83% 76.4 1018.5
06 01:53 NW 7 16.09 Fair CLR 10.6 8.3 86% 76.4 1018.5
06 00:53 NW 13 16.09 Fair CLR 12.8 8.9 77% 76.4 1018.5
05 23:53 W 9 16.09 Fair CLR 13.9 9.4 74% 76.43 1018.7
05 22:53 NW 11 16.09 Fair CLR 13.9 10 22.8 12.8 78% 76.43 1018.6
05 21:53 NW 7 16.09 Fair CLR 15 9.4 69% 76.43 1018.8
05 20:53 N 7 16.09 Fair CLR 17.8 8.3 54% 76.4 1018.5
05 19:53 NE 13 16.09 Fair CLR 20.6 7.8 44% 76.4 1018.6
05 18:53 NE 15 16.09 Fair CLR 22.2 7.2 38% 76.45 1019.0
05 17:53 NE 15 16.09 Fair CLR 22.2 7.2 38% 76.5 1019.7
05 16:53 NE 13 G 26 16.09 Fair CLR 22.8 8.3 22.8 16.1 40% 76.53 1020.2
05 15:53 N 9 16.09 Fair CLR 21.7 9.4 46% 76.58 1020.7
05 14:53 Calm 16.09 Fair CLR 20.6 8.3 45% 76.61 1021.0
05 13:53 W 7 16.09 Fair CLR 18.9 8.3 50% 76.63 1021.6
05 10:53 NW 11 16.09 Fair CLR 16.7 8.3 16.7 6.1 58% 76.71 1022.6
05 09:53 NW 7 16.09 Fair CLR 14.4 8.9 70% 76.73 1023.0
05 08:53 Calm 16.09 Fair CLR 12.8 8.3 74% 76.76 1023.3
05 07:53 Calm 16.09 Fair CLR 10.6 7.8 83% 76.73 1022.9
05 06:53 NW 7 16.09 Fair CLR 7.8 6.7 93% 7 76.73 1022.8
05 05:53 NW 6 16.09 Fair CLR 6.1 5.6 97% 76.68 1022.4
05 04:53 NW 6 16.09 Mostly Cloudy BKN045 7.8 6.7 11.7 7.8 93% 76.66 1021.9
05 03:53 Calm 16.09 Overcast OVC047 8.9 8.3 96% 76.63 1021.7
05 02:53 Calm 16.09 Overcast OVC048 9.4 7.8 90% 76.61 1021.1
05 01:53 NW 6 16.09 Overcast OVC045 10 8.9 93% 76.58 1020.9
05 00:53 Calm 16.09 Mostly Cloudy BKN050 10 8.3 89% 76.56 1020.6
04 23:53 N 6 16.09 Mostly Cloudy BKN055 10 7.8 86% 76.53 1020.3
04 22:53 N 9 16.09 Overcast SCT042 OVC060 11.7 8.9 18.9 11.1 83% 76.53 1020.2 0.03
04 21:53 NW 15 16.09 Mostly Cloudy BKN065 12.2 8.9 80% 76.48 1019.4
04 20:53 NW 15 16.09 Mostly Cloudy FEW042 SCT050 BKN065 13.3 10 81% 76.4 1018.4
04 19:53 NW 19 16.09 Overcast SCT027 OVC035 15.6 12.2 80% 76.35 1017.7 0.03
04 18:53 SW 9 16.09 Mostly Cloudy SCT020 SCT027 BKN035 17.2 13.9 81% 76.3 1017.1 0.03
04 17:53 W 19 16.09 Mostly Cloudy SCT022 BKN034 BKN047 17.8 13.3 75% 76.3 1016.9
04 16:53 SW 22 G 41 16.09 Mostly Cloudy FEW022 SCT047 BKN075 18.3 12.8 18.9 15.6 70% 76.25 1016.4
04 15:53 SW 31 G 48 16.09 Mostly Cloudy BKN025 BKN050 BKN060 18.3 12.8 70% 76.23 1016.0
04 14:53 SW 26 G 48 16.09 Overcast BKN020 BKN055 OVC120 17.8 12.8 73% 76.23 1015.9
04 13:53 SW 22 G 37 16.09 Overcast SCT017 BKN024 OVC055 16.1 11.7 75% 76.2 1015.8
04 12:53 SW 13 G 31 16.09 Overcast BKN021 OVC050 16.1 11.7 75% 76.17 1015.6
04 11:53 S 17 16.09 Overcast BKN025 BKN047 OVC070 15.6 10.6 72% 76.17 1015.4
04 10:53 S 15 G 31 16.09 Overcast BKN025 BKN047 OVC070 15.6 10.6 15.6 11.7 72% 76.15 1014.9
04 09:53 S 13 16.09 Overcast BKN019 OVC037 14.4 10 75% 76.12 1015.0
04 08:53 S 19 16.09 Overcast SCT027 BKN037 OVC050 13.9 9.4 74% 76.12 1014.9
04 07:53 S 15 16.09 Overcast FEW023 OVC033 12.8 8.9 77% 76.1 1014.6
04 06:53 S 17 16.09 Overcast BKN023 OVC031 12.2 8.9 80% 76.12 1014.7
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)