Weather observations for the past three days for
Portland-Hillsboro Airport
Imperial (Metric)
Date Time (pdt) 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.
28 11:53 Calm 10.00 Fair CLR 73.9 57 56% 29.76 1007.6
28 10:53 Vrbl 3 10.00 Fair CLR 71.1 55 71.1 51.1 57% 29.79 1008.4
28 09:53 Calm 10.00 Fair CLR 66.9 54 63% 29.79 1008.6
28 08:53 Calm 10.00 Fair CLR 64 53.1 68% 29.81 1009.0
28 07:53 Calm 10.00 Fair CLR 61 53.1 75% 29.82 1009.5
28 06:53 Calm 10.00 Fair CLR 55.9 52 87% 29.83 1009.7
28 05:53 NW 3 10.00 Fair CLR 53.1 51.1 93% 29.82 1009.5
28 04:53 Calm 10.00 Fair CLR 53.1 51.1 63 53.1 93% 29.82 1009.5
28 03:53 Calm 10.00 Fair CLR 53.1 51.1 93% 29.82 1009.6
28 02:53 Calm 10.00 Fair CLR 55 52 90% 29.82 1009.6
28 01:53 Calm 10.00 Fair CLR 59 52 78% 29.83 1009.8
28 00:53 Calm 10.00 Fair CLR 59 53.1 81% 29.82 1009.4
27 23:53 W 8 10.00 Fair CLR 62.1 53.1 73% 29.81 1009.2
27 22:53 W 10 10.00 Fair CLR 63 53.1 78.1 63 70% 29.8 1009.0
27 21:53 NW 7 10.00 Fair CLR 64 54 70% 29.79 1008.6
27 20:53 NW 8 10.00 Fair CLR 68 54 61% 29.76 1007.6
27 19:53 N 9 10.00 Fair CLR 73 51.1 46% 29.76 1007.4
27 18:53 N 12 G 22 10.00 Fair CLR 75 51.1 43% 78 29.76 1007.3
27 17:53 N 14 G 21 10.00 Fair CLR 77 53.1 43% 78 29.75 1007.3
27 16:53 N 15 G 23 10.00 Fair CLR 78.1 52 79 66 40% 79 29.77 1007.8
27 15:53 N 9 10.00 Fair CLR 78.1 53.1 42% 79 29.79 1008.4
27 14:53 N 10 10.00 Fair CLR 77 53.1 43% 78 29.81 1009.1
27 13:53 N 12 G 18 10.00 Fair CLR 75 53.1 46% 78 29.84 1010.1
27 12:53 NE 10 10.00 Fair CLR 72 53.1 52% 29.86 1010.9
27 11:53 Vrbl 5 10.00 Fair CLR 70 52 53% 29.88 1011.5
27 10:53 E 5 10.00 Fair CLR 66 52 66 48.9 61% 29.9 1012.3
27 09:53 Vrbl 3 10.00 Fair CLR 63 50 63% 29.91 1012.6
27 08:53 Calm 10.00 Fair CLR 60.1 48 65% 29.92 1013.0
27 07:53 NW 5 10.00 Fair CLR 57 48 72% 29.93 1013.2
27 06:53 NW 7 10.00 Fair CLR 54 46.9 77% 29.93 1013.2
27 05:53 NW 9 10.00 Fair CLR 52 46.9 83% 29.92 1013.0
27 04:53 NW 6 10.00 Fair CLR 48.9 46 54 48.9 90% 47 29.92 1012.9
27 03:53 NW 9 10.00 Fair CLR 51.1 46.9 86% 29.92 1012.9
27 02:53 W 10 10.00 Fair CLR 52 46.9 83% 29.92 1013.1
27 01:53 NW 7 10.00 Fair CLR 52 46.9 83% 29.92 1013.1
27 00:53 NW 9 10.00 Fair CLR 52 46.9 83% 29.93 1013.3
26 23:53 NW 9 10.00 Fair CLR 53.1 46.9 80% 29.93 1013.5
26 22:53 NW 10 10.00 Fair CLR 53.1 48 66 52 83% 29.92 1013.1
26 21:53 W 9 10.00 Fair CLR 55 48 77% 29.93 1013.3
26 20:53 NW 8 10.00 Fair CLR 55.9 48.9 77% 29.9 1012.4
26 19:53 NW 13 10.00 A Few Clouds FEW075 60.1 48.9 67% 29.91 1012.8
26 18:53 NW 15 G 26 10.00 Partly Cloudy SCT050 62.1 48 60% 29.9 1012.3
26 17:53 NW 17 G 25 10.00 Partly Cloudy SCT050 64.9 46 51% 29.88 1011.5
26 16:53 N 10 10.00 Partly Cloudy SCT050 66 46 66 55 49% 29.89 1012.1
26 15:53 W 5 10.00 Mostly Cloudy BKN047 BKN070 64.9 46 51% 29.9 1012.4
26 14:53 N 6 10.00 Overcast BKN043 OVC065 62.1 46 56% 29.9 1012.6
26 13:53 Vrbl 3 10.00 Mostly Cloudy BKN032 BKN070 63 46.9 56% 29.91 1012.8
26 12:53 NE 6 10.00 Mostly Cloudy BKN030 BKN070 60.1 46 60% 29.92 1013.0
26 11:53 Calm 10.00 Mostly Cloudy BKN031 BKN065 60.1 46.9 62% 29.92 1013.2
26 10:53 Calm 10.00 Light Rain SCT024 OVC050 55 46.9 55.9 48.9 74% 29.93 1013.3
26 09:53 Calm 10.00 Overcast BKN012 OVC060 55 48 77% 29.92 1013.1
26 08:53 W 6 10.00 Overcast BKN012 OVC060 53.1 46.9 80% 29.92 1013.0
26 07:53 Calm 10.00 Overcast BKN008 BKN012 OVC060 51.1 48 89% 29.9 1012.6
26 06:53 Calm 10.00 Overcast BKN017 OVC031 51.1 48 89% 29.89 1012.2
26 05:53 SE 3 10.00 Overcast FEW017 OVC031 50 48 93% 29.87 1011.4
26 04:53 SE 5 10.00 Overcast FEW014 OVC032 50 48 53.1 48.9 93% 49 29.85 1010.8 0.08
26 03:53 SE 3 10.00 Overcast FEW019 BKN038 OVC047 50 48 93% 29.84 1010.4
26 02:53 Calm 10.00 Light Rain FEW018 BKN065 OVC095 50 48 93% 29.83 1010.2 0.02
26 01:53 SE 3 5.00 Light Rain Fog/Mist FEW008 BKN033 OVC044 50 48 93% 29.83 1010.2 0.05 0.06
26 00:53 S 6 10.00 Light Rain OVC035 52 46 80% 29.83 1010.0 0.01
25 23:53 S 3 10.00 Light Rain BKN040 OVC050 53.1 45 74% 29.82 1009.7
25 22:53 SW 6 10.00 Overcast BKN046 OVC055 53.1 46 57.9 53.1 77% 29.82 1009.6
25 21:53 SW 6 10.00 Mostly Cloudy BKN060 54 45 72% 29.82 1009.6
25 20:53 W 7 10.00 Mostly Cloudy BKN035 BKN070 54 45 72% 29.78 1008.3
25 19:53 W 8 10.00 Mostly Cloudy SCT023 BKN034 BKN060 57 45 64% 29.77 1008.2
25 18:53 SW 6 10.00 Light Rain BKN027 BKN047 BKN075 57 48.9 74% 29.78 1008.2
25 17:53 S 12 10.00 Overcast BKN016 BKN024 OVC030 57 50 78% 29.79 1008.6
25 16:53 S 15 10.00 Mostly Cloudy SCT030 SCT060 BKN085 57 52 64 53.1 83% 29.8 1009.0 0.03 0.09
25 15:53 S 8 10.00 Light Rain BKN030 OVC060 53.1 48.9 86% 29.81 1009.4 0.05
25 14:53 SW 9 10.00 Light Rain BKN030 BKN060 OVC075 55 46.9 74% 29.81 1009.4 0.01
25 13:53 W 9 G 21 10.00 Overcast BKN030 OVC048 59 48 67% 29.8 1008.9
25 12:53 S 9 G 20 10.00 Overcast BKN042 BKN055 OVC100 62.1 45 54% 29.77 1007.9
Date Time (pdt) 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)