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.
18 13:53 Vrbl 6 16.09 Mostly Cloudy BKN065 23.3 9.4 41% 76.25 1016.5
18 12:53 Vrbl 6 14.48 Overcast SCT050 OVC060 22.2 8.9 43% 76.28 1016.6
18 11:53 SW 7 14.48 Partly Cloudy SCT045 21.7 10.6 49% 76.28 1016.5
18 10:53 S 7 16.09 Mostly Cloudy BKN065 20 11.7 20.6 14.4 59% 76.3 1017.0
18 09:53 NW 6 16.09 Overcast OVC060 18.3 12.2 68% 76.3 1017.0
18 08:53 Vrbl 6 16.09 Mostly Cloudy BKN070 17.8 11.7 68% 76.33 1017.2
18 07:53 W 9 16.09 Mostly Cloudy BKN070 16.1 13.3 84% 76.28 1016.8
18 06:53 Calm 16.09 Mostly Cloudy FEW046 BKN070 15 12.8 87% 76.23 1015.9
18 05:53 Calm 16.09 Mostly Cloudy BKN048 16.1 12.8 81% 76.2 1015.6
18 04:53 Calm 16.09 A Few Clouds FEW045 16.1 12.8 17.2 16.1 81% 76.15 1015.0
18 03:53 Calm 16.09 Overcast OVC045 16.7 12.8 78% 76.12 1014.6
18 02:53 Calm 16.09 Overcast SCT047 OVC070 16.7 12.8 78% 76.12 1014.7
18 01:53 N 6 16.09 Mostly Cloudy BKN050 16.1 12.8 81% 76.1 1014.2
18 00:53 W 9 16.09 Mostly Cloudy SCT049 BKN070 17.2 12.2 73% 76.1 1014.3
17 23:53 W 9 16.09 Fair CLR 17.2 12.2 73% 76.07 1014.0
17 22:53 W 11 16.09 Partly Cloudy SCT060 17.2 12.2 25.6 16.7 73% 76.05 1013.6
17 21:53 NW 9 16.09 Fair CLR 16.7 11.7 73% 76.07 1013.8
17 20:53 NW 15 16.09 Fair CLR 19.4 12.2 63% 76.07 1013.9
17 19:53 NW 15 16.09 A Few Clouds FEW065 20.6 12.8 61% 76.05 1013.4
17 18:53 NW 20 16.09 Partly Cloudy SCT060 22.8 13.3 55% 76.02 1013.1
17 17:53 NW 13 16.09 Partly Cloudy SCT065 25 11.1 42% 26 76.02 1013.1
17 16:53 W 13 16.09 Partly Cloudy SCT070 25.6 10 25.6 20.6 37% 26 76.02 1013.2
17 15:53 NE 6 16.09 Partly Cloudy SCT060 24.4 10 40% 25 76.07 1013.8
17 14:53 SW 6 16.09 Partly Cloudy SCT065 23.9 10.6 43% 25 76.12 1014.7
17 13:53 Calm 16.09 Partly Cloudy SCT060 23.3 10.6 45% 76.17 1015.3
17 12:53 Calm 16.09 A Few Clouds FEW065 22.8 11.7 50% 76.23 1016.0
17 11:53 Calm 16.09 Overcast FEW044 OVC060 21.1 12.2 57% 76.28 1016.6
17 10:53 Calm 16.09 Mostly Cloudy SCT030 BKN060 20.6 12.8 20.6 16.1 61% 76.3 1017.1
17 09:53 Vrbl 6 16.09 Mostly Cloudy BKN050 18.9 14.4 75% 76.28 1016.6
17 08:53 Calm 16.09 Overcast OVC055 17.8 14.4 81% 76.35 1017.7
17 07:53 NW 6 16.09 Overcast BKN049 OVC060 16.7 14.4 86% 76.35 1017.5
17 06:53 Calm 16.09 Overcast SCT046 OVC070 16.1 15 93% 76.33 1017.2
17 05:53 Calm 16.09 Overcast BKN050 OVC070 16.1 14.4 90% 76.3 1017.1
17 04:53 Calm 16.09 Overcast BKN049 OVC065 16.7 15 17.8 15.6 90% 76.28 1016.7
17 03:53 Calm 16.09 Overcast OVC044 16.7 14.4 86% 76.3 1016.9
17 02:53 Calm 16.09 Overcast OVC040 16.7 14.4 86% 76.3 1016.8
17 01:53 Calm 16.09 Overcast BKN038 OVC048 17.2 14.4 84% 76.25 1016.4
17 00:53 Calm 16.09 Overcast SCT044 OVC060 17.2 13.9 81% 76.28 1016.5
16 23:53 Calm 16.09 Overcast OVC060 17.2 13.9 81% 76.25 1016.4
16 22:53 NW 9 16.09 Fair CLR 17.2 13.9 23.3 16.1 81% 76.25 1016.4
16 21:53 N 6 16.09 A Few Clouds FEW065 18.3 13.9 76% 76.23 1016.1
16 20:53 N 15 16.09 Overcast SCT050 OVC065 20 13.9 68% 76.23 1016.0
16 19:53 NW 9 16.09 Overcast OVC060 21.7 12.8 57% 76.17 1015.4
16 18:53 N 7 16.09 Overcast OVC065 22.8 12.8 53% 76.2 1015.5
16 17:53 NW 6 16.09 Overcast OVC060 22.8 12.8 53% 76.2 1015.7
16 16:53 E 6 16.09 Overcast OVC060 22.8 13.3 22.8 20.6 55% 76.23 1016.1
16 15:53 N 9 16.09 Overcast OVC055 22.8 13.9 57% 76.25 1016.4
16 14:53 NW 6 16.09 Overcast BKN037 OVC060 22.2 12.8 55% 76.28 1016.7
16 13:53 W 13 16.09 Overcast OVC050 22.2 13.3 57% 76.28 1016.6
16 12:53 W 11 16.09 Overcast OVC050 21.7 12.8 57% 76.25 1016.3
16 11:53 Vrbl 6 16.09 Overcast OVC049 21.1 12.2 57% 76.25 1016.3
16 10:53 W 9 16.09 Overcast BKN034 OVC048 20.6 13.3 20.6 15 63% 76.25 1016.3
16 09:53 S 6 16.09 Overcast BKN040 OVC049 19.4 14.4 73% 76.23 1015.8
16 08:53 SW 6 16.09 Overcast FEW010 OVC044 18.3 14.4 78% 76.2 1015.7
16 07:53 Calm 16.09 Partly Cloudy SCT048 17.8 14.4 81% 76.17 1015.4
16 06:56 W 6 16.09 Overcast OVC041 17 14 83% 76.12 0.0
16 06:53 W 7 16.09 Overcast OVC041 16.7 14.4 86% 76.12 1014.8
16 04:53 W 11 16.09 Overcast SCT038 OVC065 17.2 16.1 20.6 17.2 93% 76.05 1013.7 0.41
16 03:53 SW 7 16.09 Overcast BKN055 OVC080 18.3 16.7 90% 76 1012.9
16 02:53 SW 11 16.09 Mostly Cloudy BKN041 BKN075 18.3 16.7 90% 75.97 1012.4
16 01:53 SW 9 12.87 Light Rain SCT013 BKN023 OVC028 19.4 18.3 93% 75.92 1011.9 0.05 0.41
16 00:53 S 13 11.27 Light Rain FEW008 BKN055 OVC070 19.4 18.3 93% 75.92 1011.8 0.2
15 23:53 S 11 6.44 Light Rain Fog/Mist OVC035 19.4 18.3 93% 75.92 1011.9 0.15
15 22:53 S 19 16.09 Overcast SCT060 OVC080 20.6 17.8 22.8 20.6 84% 75.9 1011.6
15 21:53 S 15 G 33 16.09 Overcast FEW025 BKN042 OVC075 21.1 17.2 79% 75.92 1011.8
15 20:53 S 13 16.09 Overcast OVC035 22.2 17.2 73% 75.9 1011.6
15 19:53 S 15 16.09 Overcast OVC033 22.2 17.2 73% 75.9 1011.5
15 18:53 S 11 16.09 Overcast BKN032 OVC050 22.8 17.2 71% 75.9 1011.7
15 17:53 S 20 16.09 Overcast BKN034 BKN040 OVC090 22.8 16.7 69% 75.92 1012.0
15 16:53 S 15 16.09 Overcast OVC034 22.8 16.7 23.9 20 69% 75.95 1012.1
15 15:53 S 24 11.27 Overcast OVC035 23.3 16.1 64% 75.95 1012.0
15 14:53 S 19 G 37 14.48 Overcast OVC033 23.3 16.1 64% 75.97 1012.4
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)