Weather observations for the past three days for
Portland-Hillsboro Airport
Imperial (Metric)
Date Time (pst) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
12 06:53 Calm 10.00 Fair CLR 33.1 32 96% 30.27 1025.3
12 05:53 Calm 9.00 Fair CLR 34 33.1 97% 30.26 1024.8
12 04:53 Calm 0.00 Fair CLR 33.1 33.1 100% 30.25 1024.4
12 03:53 Calm 10.00 Fair CLR 35.1 34 37.9 33.1 96% 30.23 1023.6
12 02:53 Calm 10.00 Fair CLR 35.1 34 96% 30.22 1023.4
12 01:53 Calm 10.00 Fair CLR 34 33.1 97% 30.21 1023.2
12 00:53 Calm 10.00 Fair CLR 34 32 92% 30.19 1022.4
11 23:53 Calm 10.00 Fair CLR 37 35.1 93% 30.18 1022.2
11 22:53 NW 3 10.00 Fair CLR 37 35.1 93% 30.17 1021.8
11 21:53 NW 3 10.00 Fair CLR 37 36 57.9 37 96% 30.16 1021.6
11 20:53 Calm 0.00 Fair CLR 41 37 86% 30.15 1021.0
11 19:53 Calm 10.00 Fair CLR 43 37.9 82% 30.12 1020.2
11 18:53 NW 3 10.00 Fair CLR 44.1 37.9 79% 30.11 1019.7
11 17:53 NE 3 10.00 Fair CLR 53.1 36 52% 30.08 1018.7
11 16:53 N 3 10.00 Fair CLR 57 36 45% 30.06 1018.0
11 15:53 N 5 10.00 Fair CLR 57.9 37 57.9 45 46% 30.05 1017.5
11 14:53 E 7 10.00 Fair CLR 57.9 36 44% 30.04 1017.3
11 13:53 E 7 10.00 Fair CLR 57 35.1 44% 30.06 1017.8
11 12:53 NE 8 10.00 Fair CLR 55.9 33.1 42% 30.07 1018.3
11 11:53 N 5 10.00 Fair CLR 53.1 36 52% 30.08 1018.7
11 10:53 Vrbl 3 10.00 Fair CLR 50 37 61% 30.07 1018.5
11 09:53 NW 6 10.00 Fair CLR 45 37.9 45 33.1 77% 42 30.06 1018.1
11 08:53 Calm 10.00 Fair CLR 37.9 35.1 89% 30.05 1017.8
11 07:53 N 3 10.00 Fair CLR 34 32 92% 30.04 1017.4
11 06:53 NW 6 10.00 Fair CLR 36 33.1 89% 32 30.02 1016.5
11 03:53 NW 9 10.00 Fair CLR 36 34 39 35.1 93% 30 29.98 1015.3
11 02:53 NW 7 10.00 Fair CLR 36 35.1 97% 31 29.98 1015.3
11 01:53 W 3 10.00 Fair CLR 37.9 36 93% 29.97 1014.8
11 00:53 NW 7 10.00 Fair CLR 36 33.1 89% 31 29.97 1014.9
10 23:53 N 5 10.00 Fair CLR 37 35.1 93% 34 29.96 1014.6
10 22:53 NW 5 10.00 Fair CLR 37 35.1 93% 34 29.95 1014.3
10 21:53 NW 5 10.00 Fair CLR 39 37 55.9 37.9 93% 36 29.94 1014.0
10 20:53 Calm 10.00 Fair CLR 39.9 37 89% 29.94 1014.1
10 19:53 N 3 10.00 Fair CLR 42.1 37.9 85% 29.93 1013.8
10 18:53 NE 7 10.00 Fair CLR 48.9 39.9 71% 46 29.92 1013.1
10 17:53 N 8 10.00 Fair CLR 51.1 37.9 61% 29.91 1012.8
10 16:53 NE 8 10.00 Fair CLR 54 37 53% 29.89 1012.4
10 15:53 NE 6 10.00 Fair CLR 55.9 37.9 55.9 39.9 51% 29.89 1012.3
10 14:53 N 7 10.00 Fair CLR 55 39 55% 29.9 1012.6
10 13:53 E 8 10.00 Fair CLR 55 39 55% 29.91 1013.1
10 12:53 E 8 10.00 Fair CLR 53.1 37.9 57% 29.93 1013.7
10 11:53 Vrbl 5 10.00 Fair CLR 50 39 66% 49 29.96 1014.6
10 10:53 NW 3 10.00 Fair CLR 44.1 41 89% 29.99 1015.8
10 09:53 Calm 10.00 Fair CLR 39.9 39 39.9 32 97% 30 1016.1
10 08:53 Calm 0.50 Fog FEW001 34 34 100% 30.02 1016.8
10 07:53 Calm 0.25 Fog VV001 33.1 33.1 100% 30.04 1017.3
10 06:53 N 3 0.50 Fog VV001 33.1 33.1 100% 30.05 1017.6
10 05:53 Calm 6.00 Fog/Mist FEW002 33.1 33.1 100% 30.06 1018.0
10 04:53 Calm 1.00 Fog/Mist VV001 37 37 100% 30.08 1018.5
10 03:53 NW 3 0.50 Fog FEW001 SCT005 OVC010 37.9 37.9 39 34 100% 30.09 1018.9
10 02:53 NW 3 6.00 Fog/Mist OVC007 37.9 37.9 100% 30.12 1020.1
10 01:53 W 3 1.25 Fog/Mist FEW002 BKN008 36 36 100% 30.15 1021.2
10 00:53 Calm 0.50 Fog VV001 35.1 35.1 100% 30.18 1021.9
09 23:53 NW 3 0.15 Fog VV001 37.9 37.9 100% 30.2 1022.7
09 22:53 W 3 0.25 Fog VV001 37.9 37.9 100% 30.22 1023.4
09 21:53 Calm 1.75 Fog/Mist BKN041 41 41 52 41 100% 30.24 1024.0
09 20:53 Calm 10.00 Overcast OVC048 41 41 100% 30.25 1024.5
09 19:53 Calm 10.00 Partly Cloudy FEW037 SCT050 43 42.1 97% 30.25 1024.6
09 18:53 Calm 10.00 Mostly Cloudy BKN047 44.1 41 89% 30.27 1025.0
09 17:53 SE 3 10.00 Mostly Cloudy BKN035 46.9 43 86% 30.28 1025.5
09 16:53 S 8 10.00 Mostly Cloudy BKN060 50 43 77% 47 30.28 1025.7
09 15:53 S 8 10.00 Mostly Cloudy SCT055 BKN100 52 43 53.1 46 72% 30.28 1025.5 0.06
09 14:53 Calm 10.00 Partly Cloudy SCT060 51.1 44.1 77% 30.3 1026.2 0.01
09 13:53 S 6 7.00 Light Rain FEW022 BKN047 OVC055 48.9 45 86% 47 30.31 1026.6 0.05
09 12:53 S 8 10.00 Mostly Cloudy SCT017 BKN022 BKN036 52 45 77% 30.32 1026.6
09 11:53 Calm 7.00 Light Rain BKN008 BKN022 OVC030 48.9 44.1 83% 30.34 1027.5
09 10:53 S 5 10.00 Overcast BKN008 BKN015 OVC050 48 44.1 86% 47 30.36 1028.1
09 09:53 SW 5 7.00 Overcast SCT008 BKN042 OVC050 46 44.1 46 37 93% 44 30.36 1028.3 0.01
09 08:53 S 3 6.00 Fog/Mist SCT045 BKN055 OVC095 44.1 43 96% 30.34 1027.5
09 07:53 Calm 6.00 Fog/Mist SCT037 OVC049 41 39.9 96% 30.33 1027.3
Date Time (pst) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)