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.
12 18:53 W 11 6.44 Light Rain Fog/Mist SCT021 OVC033 11.7 10.6 93% 75.72 1009.5 0.03
12 17:53 W 7 14.48 Light Rain SCT011 BKN029 OVC070 12.8 11.1 90% 75.69 1009.0 0.03
12 16:53 S 9 16.09 Light Rain BKN020 BKN060 OVC070 12.2 10.6 13.9 10 90% 75.67 1008.7 0.03 0.05
12 15:53 W 9 16.09 Light Rain BKN020 BKN025 OVC031 13.3 9.4 77% 75.64 1008.3
12 14:53 SW 11 16.09 Overcast BKN014 OVC024 12.8 9.4 80% 75.62 1007.9 0.03
12 13:53 S 9 16.09 Overcast BKN012 BKN023 OVC040 12.2 8.9 80% 75.59 1007.6
12 12:53 S 19 16.09 Overcast BKN009 OVC017 11.1 9.4 89% 75.54 1007.2
12 11:53 S 13 16.09 Overcast BKN009 OVC025 11.1 8.9 86% 75.51 1006.8
12 10:53 S 15 16.09 Overcast BKN009 OVC025 10.6 8.9 11.7 10 89% 75.49 1006.3
12 09:53 S 15 16.09 Overcast BKN009 OVC012 11.7 10 89% 75.44 1005.7
12 08:53 S 9 9.66 Fog/Mist SCT010 BKN021 OVC026 11.7 10.6 93% 75.41 1005.2
12 07:53 S 7 16.09 Overcast OVC021 11.1 10 93% 75.36 1004.6
12 06:53 W 6 16.09 Overcast BKN022 BKN049 OVC095 10.6 9.4 92% 75.29 1003.6
12 05:53 Calm 12.87 Overcast OVC020 10.6 10 96% 75.29 1003.6
12 04:53 Calm 14.48 Overcast OVC013 10.6 10 10.6 10.6 96% 75.26 1003.2 0.05
12 03:53 N 6 16.09 Overcast OVC007 10.6 9.4 92% 75.23 1003.0
12 02:53 N 7 16.09 Overcast OVC013 10.6 9.4 92% 75.26 1003.2
12 01:53 Calm 16.09 Overcast BKN005 OVC017 10.6 9.4 92% 75.31 1003.9 0.05
12 00:53 Calm 16.09 Light Rain BKN010 BKN017 OVC024 10.6 9.4 92% 75.34 1004.3 0.05
11 23:53 Calm 16.09 Light Rain BKN010 OVC026 10.6 9.4 92% 75.39 1004.9
11 22:53 S 7 9.66 Light Rain Fog/Mist OVC011 10.6 9.4 15 10.6 92% 75.41 1005.4 0.08 0.36
11 21:53 S 15 8.05 Rain Fog/Mist BKN016 OVC023 11.7 10.6 93% 75.44 1005.6 0.28
11 20:53 S 9 16.09 Overcast BKN018 OVC025 13.3 10.6 84% 75.41 1005.2
11 19:53 SW 9 16.09 Overcast BKN028 OVC065 13.9 11.1 83% 75.39 1005.0
11 18:53 W 7 16.09 Overcast BKN060 OVC070 14.4 9.4 72% 75.39 1005.0
11 17:53 W 6 16.09 Overcast OVC060 14.4 10 75% 75.39 1005.0
11 16:53 NW 6 16.09 Overcast OVC047 15 10.6 17.2 12.2 75% 75.39 1005.0
11 15:53 W 20 G 28 16.09 Overcast FEW022 BKN034 OVC047 15 10.6 75% 75.41 1005.2
11 14:53 N 13 16.09 Overcast BKN038 OVC045 16.1 10 67% 75.41 1005.5
11 13:53 SE 6 16.09 Overcast SCT026 BKN060 OVC110 16.1 8.3 60% 75.46 1005.9
11 12:53 Vrbl 6 16.09 Overcast SCT026 BKN060 OVC100 15 8.9 67% 75.49 1006.4
11 11:53 S 7 16.09 Overcast SCT041 BKN060 OVC090 13.9 8.9 72% 75.54 1006.9
11 10:53 NW 7 16.09 Overcast SCT011 BKN055 OVC070 12.2 8.9 12.2 9.4 80% 75.54 1006.9 0.15
11 09:53 Calm 16.09 Overcast SCT011 BKN055 OVC070 11.1 8.3 83% 75.51 1006.8
11 08:53 Calm 16.09 Overcast FEW005 OVC034 9.4 7.8 90% 75.51 1006.7
11 07:53 SE 7 16.09 Light Rain FEW018 BKN030 OVC065 9.4 8.3 93% 9 75.51 1006.7 0.08 0.15
11 06:53 E 7 12.87 Light Rain OVC035 9.4 8.3 93% 9 75.51 1006.4 0.05
11 05:53 SE 7 16.09 Light Rain BKN060 OVC075 9.4 8.3 93% 9 75.49 1006.3 0.03
11 04:53 S 9 16.09 Light Rain SCT021 OVC060 10.6 8.9 12.8 10.6 89% 75.46 1005.9 0.03 1.02
11 03:53 SW 6 16.09 Light Rain BKN006 BKN010 OVC017 11.1 10 93% 75.44 1005.5 0.08
11 02:53 SE 7 16.09 Overcast OVC006 11.7 11.1 96% 75.41 1005.2 0.3
11 01:53 Calm 12.87 Light Rain BKN005 OVC009 11.7 11.1 96% 75.44 1005.4 0.1 0.61
11 00:53 W 6 11.27 Light Rain BKN015 OVC020 11.7 11.1 96% 75.41 1005.2 0.23
10 23:53 NW 6 8.05 Light Rain Fog/Mist FEW004 SCT011 OVC070 12.2 11.7 97% 75.41 1005.4 0.28
10 22:53 NW 13 6.44 Rain Fog/Mist SCT005 OVC070 12.8 12.2 22.8 12.8 96% 75.44 1005.5 0.36 0.66
10 21:53 N 9 6.44 Rain Fog/Mist SCT042 BKN049 OVC065 13.9 12.2 90% 75.44 1005.6 0.25
10 20:53 W 17 16.09 Thunderstorm FEW048 OVC055 15 12.2 83% 75.36 1004.5 0.05
10 19:53 NW 11 16.09 Thunderstorm Light Rain BKN050 BKN065 OVC120 17.8 11.1 65% 75.26 1003.4
10 18:53 NW 17 16.09 A Few Clouds FEW060 FEW090 20 10 53% 75.26 1003.2
10 17:53 NW 7 16.09 Overcast OVC100 21.7 11.7 53% 75.29 1003.4
10 02:53 Calm 16.09 Mostly Cloudy BKN110 11.7 7.2 74% 75.79 1010.4
10 01:53 N 6 16.09 A Few Clouds FEW110 10.6 6.7 77% 75.84 1010.8
10 00:53 Calm 16.09 A Few Clouds FEW110 11.7 6.1 69% 75.87 1011.4
09 23:53 Calm 16.09 A Few Clouds FEW120 12.8 6.1 64% 75.87 1011.2
09 22:53 Calm 16.09 Fair CLR 13.3 5.6 24.4 12.8 60% 75.84 1011.1
09 21:53 Calm 16.09 Partly Cloudy SCT095 16.1 5 48% 75.82 1010.8
09 20:53 NE 6 16.09 Fair CLR 19.4 3.3 35% 75.79 1010.3
09 19:53 E 13 16.09 Mostly Cloudy BKN110 21.7 1.7 27% 75.74 1009.7
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)