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.
01 16:53 S 13 16.09 Mostly Cloudy SCT022 BKN035 BKN045 16.7 12.8 17.2 14.4 78% 75.95 1012.2 0.3
01 15:53 SE 20 16.09 Mostly Cloudy BKN024 BKN070 17.2 12.8 76% 75.95 1012.2
01 14:53 S 11 16.09 Mostly Cloudy SCT018 BKN024 16.7 12.8 78% 75.92 1011.8
01 13:53 S 15 6.44 Light Rain Fog/Mist SCT012 BKN024 BKN050 15 13.9 93% 75.87 1011.2 0.18 0.3
01 12:53 S 11 9.66 Light Rain Fog/Mist FEW016 BKN023 OVC040 15 13.3 90% 75.84 1011.0 0.08
01 11:53 S 11 9.66 Light Rain Fog/Mist SCT013 BKN018 OVC070 15 13.3 90% 75.84 1010.9 0.05
01 10:53 SE 13 16.09 Light Rain SCT013 BKN025 OVC070 15 13.3 15 13.3 90% 75.84 1010.8 0.15 0.64
01 09:53 SE 15 16.09 Light Rain BKN025 BKN060 OVC075 14.4 13.3 93% 75.84 1011.1 0.15
01 08:53 S 9 3.22 Rain Fog/Mist FEW019 BKN031 OVC070 13.9 12.8 93% 75.82 1010.7 0.18
01 07:53 SE 11 16.09 Overcast BKN042 OVC050 13.9 12.2 90% 75.77 1010.1 0.15
01 06:53 SE 11 16.09 Mostly Cloudy BKN042 BKN050 13.3 12.2 93% 75.77 1010.1
01 05:53 S 13 16.09 Light Rain SCT020 OVC075 13.9 12.2 90% 75.79 1010.3 0.15
01 04:53 S 7 16.09 Light Rain SCT033 BKN050 OVC095 13.9 11.7 14.4 13.3 87% 75.77 1010.1
01 03:53 S 11 16.09 Partly Cloudy FEW055 FEW070 SCT090 13.9 11.7 87% 75.79 1010.3
01 02:53 S 17 16.09 Light Rain FEW033 BKN060 OVC080 14.4 11.7 84% 75.79 1010.2
01 01:53 S 15 16.09 Overcast SCT040 BKN047 OVC080 13.9 11.7 87% 75.79 1010.3
01 00:53 S 19 16.09 Partly Cloudy SCT039 13.9 11.7 87% 75.77 1009.9
30 23:53 S 19 16.09 Overcast OVC042 13.9 11.7 87% 75.74 1009.7
30 22:53 S 19 16.09 Mostly Cloudy BKN047 BKN060 13.9 11.7 14.4 13.3 87% 75.69 1009.1 0.03
30 21:53 S 20 16.09 Mostly Cloudy BKN016 13.3 11.1 87% 75.67 1008.6
30 20:53 S 22 G 35 16.09 Overcast BKN016 BKN042 OVC055 13.9 11.7 87% 75.62 1008.1
30 19:53 S 17 16.09 Overcast BKN024 BKN032 OVC070 13.9 11.7 87% 75.57 1007.4 0.03
30 18:53 S 13 16.09 Light Rain SCT033 BKN046 OVC055 13.9 11.7 87% 75.54 1007.0
30 17:53 SE 7 16.09 Overcast BKN045 OVC055 14.4 12.2 87% 75.51 1006.7 0.03
30 16:53 E 6 16.09 Light Rain OVC060 13.9 11.7 19.4 13.3 87% 75.49 1006.4 0.05 0.25
30 15:53 S 13 9.66 Light Rain OVC060 13.9 11.1 83% 75.51 1006.7 0.2
30 14:53 S 24 G 50 16.09 Light Rain OVC080 16.7 6.7 52% 75.46 1006.0
30 13:53 S 20 G 35 16.09 Overcast OVC110 18.9 8.3 50% 75.39 1005.0
30 12:53 S 20 G 31 16.09 Partly Cloudy SCT050 18.9 8.3 50% 75.46 1005.7
30 11:53 SW 11 16.09 Partly Cloudy SCT065 18.3 9.4 56% 75.51 1006.5
30 10:53 SE 6 16.09 Fair CLR 16.1 10 16.1 9.4 67% 75.49 1006.2
30 09:53 SE 11 16.09 A Few Clouds FEW020 14.4 10.6 78% 75.57 1007.3
30 08:53 E 7 16.09 Fair CLR 12.8 10 83% 75.59 1007.6
30 07:53 SE 7 16.09 Overcast BKN060 OVC070 12.2 11.7 97% 75.62 1007.9
30 06:53 Calm 16.09 Mostly Cloudy BKN030 BKN060 11.1 11.1 100% 75.67 1008.7
30 05:53 Calm 16.09 Partly Cloudy FEW029 SCT039 10.6 10.6 100% 75.69 1009.0
30 04:53 E 6 16.09 Overcast FEW060 OVC075 12.2 11.7 13.9 10.6 97% 75.72 1009.3
30 03:53 SE 9 16.09 A Few Clouds FEW055 11.1 11.1 100% 75.74 1009.5
30 02:53 S 7 16.09 Fair CLR 11.1 11.1 100% 75.79 1010.3
30 01:53 Calm 12.87 A Few Clouds FEW065 12.2 12.2 100% 75.82 1010.5
30 00:53 S 11 16.09 Partly Cloudy SCT020 12.8 12.2 96% 75.79 1010.2
29 23:53 S 6 16.09 Overcast BKN013 OVC065 13.9 13.3 96% 75.79 1010.3
29 22:53 SE 7 16.09 Mostly Cloudy FEW009 FEW024 BKN080 13.3 12.8 16.7 12.8 97% 75.79 1010.3 1.12
29 21:53 Calm 16.09 Fair CLR 13.3 13.3 100% 75.77 1010.0
29 20:53 S 7 16.09 A Few Clouds FEW075 14.4 13.9 97% 75.77 1010.0
29 19:53 SW 6 4.02 Rain Fog/Mist BKN015 OVC021 14.4 13.9 97% 75.77 1010.1 0.56 1.12
29 18:53 S 13 3.22 Rain Fog/Mist BKN015 BKN023 OVC046 15.6 14.4 93% 75.77 1010.0 0.28
29 17:53 S 9 14.48 Light Rain BKN015 BKN026 OVC080 16.1 14.4 90% 75.77 1009.9 0.28
29 16:53 SE 7 16.09 Light Rain BKN024 OVC050 16.7 14.4 17.8 15.6 86% 75.77 1010.0 0.13 0.18
29 15:53 S 13 16.09 Overcast BKN022 BKN065 OVC080 17.2 13.9 81% 75.77 1009.9
29 14:53 S 22 16.09 Overcast BKN016 BKN036 OVC090 17.8 13.9 78% 75.77 1009.9
29 13:53 S 17 16.09 Light Rain BKN016 BKN036 OVC090 17.2 14.4 84% 75.74 1009.6 0.05
29 12:53 S 15 9.66 Light Rain Fog/Mist BKN024 OVC029 16.1 13.9 87% 75.79 1010.1 0.03
29 11:53 S 13 16.09 Overcast BKN024 OVC029 15.6 13.3 86% 75.79 1010.2 0.03
29 10:53 Calm 16.09 Overcast BKN024 OVC029 15.6 13.9 15.6 14.4 90% 75.74 1009.7 0.2
29 09:53 SE 7 9.66 Light Rain BKN060 OVC080 15 13.9 93% 75.72 1009.1 0.08
29 08:53 S 6 9.66 Light Rain SCT033 BKN042 OVC080 14.4 13.3 93% 75.72 1009.1 0.08
29 07:53 SW 6 8.05 Light Rain OVC085 15 12.8 87% 75.67 1008.5 0.05 0.05
29 06:53 Calm 16.09 Light Rain SCT060 BKN095 BKN120 15 11.7 81% 75.62 1007.7
29 05:53 NW 6 16.09 Mostly Cloudy BKN110 15 11.7 81% 75.64 1008.1
29 04:53 Calm 16.09 Fair CLR 15.6 11.7 17.8 15.6 78% 75.64 1008.3
29 03:53 SE 9 16.09 Mostly Cloudy BKN095 BKN110 15.6 11.7 78% 75.64 1008.3
29 02:53 SE 6 16.09 Fair CLR 16.1 11.7 75% 75.69 1009.0
29 01:53 SE 13 16.09 Fair CLR 16.1 11.7 75% 75.74 1009.6
29 00:53 SE 7 16.09 Fair CLR 16.7 11.7 73% 75.72 1009.3
28 23:53 S 7 16.09 Overcast OVC048 17.8 11.7 68% 75.79 1010.4
28 22:53 Calm 16.09 Partly Cloudy SCT049 17.8 11.7 23.3 17.8 68% 75.77 1009.7
28 21:53 SW 6 16.09 Fair CLR 18.9 11.1 61% 75.77 1009.9
28 20:53 SW 9 16.09 Fair CLR 18.9 11.1 61% 75.69 1009.1
28 19:53 W 7 16.09 Fair CLR 19.4 11.1 59% 75.69 1008.8
28 18:53 SW 7 16.09 Fair CLR 21.1 10.6 51% 75.67 1008.6
28 17:53 SW 11 16.09 Fair CLR 22.2 10.6 48% 75.67 1008.7
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)