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.
02 07:53 NW 3 5.00 Fog/Mist BKN010 42.1 39.9 92% 30.21 1023.1
02 06:53 W 3 6.00 Fog/Mist OVC008 42.1 39.9 92% 30.21 1023.0
02 05:53 NW 6 6.00 Fog/Mist OVC008 42.1 41 96% 39 30.21 1023.0
02 04:53 W 5 6.00 Fog/Mist OVC011 42.1 41 96% 40 30.21 1023.0
02 03:53 NW 3 6.00 Fog/Mist OVC010 43 41 43 43 93% 30.21 1023.1
02 02:53 NW 3 6.00 Fog/Mist OVC009 43 41 93% 30.22 1023.3
02 01:53 NW 3 6.00 Fog/Mist OVC008 43 41 93% 30.22 1023.4
02 00:53 Calm 6.00 Fog/Mist OVC008 43 41 93% 30.21 1023.1
01 23:53 NW 6 5.00 Fog/Mist OVC007 43 41 93% 40 30.2 1022.8
01 22:53 W 6 6.00 Fog/Mist OVC007 43 41 93% 40 30.21 1023.0
01 21:53 N 5 6.00 Fog/Mist OVC006 43 41 44.1 43 93% 41 30.2 1022.8
01 20:53 N 3 7.00 Overcast OVC006 43 41 93% 30.19 1022.5
01 19:53 W 5 7.00 Overcast OVC007 44.1 41 89% 42 30.18 1022.3
01 18:53 Calm 8.00 Overcast OVC007 43 41 93% 30.17 1022.0
01 17:53 N 5 9.00 Overcast OVC008 44.1 41 89% 42 30.15 1021.2
01 16:53 SW 3 8.00 Overcast OVC007 44.1 41 89% 30.14 1020.9
01 15:53 NE 3 9.00 Overcast OVC007 44.1 42.1 45 41 93% 30.13 1020.6
01 13:53 Calm 10.00 Overcast OVC008 44.1 41 89% 30.1 1019.5
01 12:53 Calm 6.00 Fog/Mist OVC007 44.1 41 89% 30.09 1019.2
01 11:53 Calm 2.00 Fog/Mist OVC004 42.1 41 96% 30.09 1019.2
01 10:53 W 5 1.50 Fog/Mist OVC002 42.1 42.1 100% 40 30.1 1019.2
01 09:53 Calm 1.00 Fog/Mist OVC002 41 41 41 36 100% 30.08 1018.8
01 08:53 W 3 0.50 Fog VV002 39 39 100% 30.08 1018.6
01 07:53 W 5 0.75 Fog/Mist VV002 37.9 37.9 100% 35 30.06 1018.0
01 06:53 NW 5 0.75 Fog/Mist VV002 37 37 100% 34 30.03 1016.9
01 05:53 SE 3 4.00 Fog/Mist OVC002 41 41 100% 30.01 1016.5
01 04:53 Calm 0.50 Fog VV002 37.9 37.9 100% 29.99 1015.5
01 03:53 Calm 6.00 Fog/Mist OVC002 36 36 39.9 33.1 100% 29.98 1015.4
01 02:53 Calm 1.25 Fog/Mist OVC002 34 34 100% 29.98 1015.3
01 01:53 Calm 0.75 Fog/Mist CLR 35.1 35.1 100% 29.97 1014.9
01 01:53 Calm 1.25 Fog/Mist SCT002 36 36 100% 29.96 1014.7
01 00:53 Calm 0.75 Fog/Mist VV001 37.9 37.9 100% 29.95 1014.4
31 23:53 Calm 2.50 Fog/Mist CLR 39 39 100% 29.94 1014.1
31 22:53 Calm 1.75 Fog/Mist CLR 39.9 39.9 55.9 39 100% 29.94 1014.1
31 21:53 Calm 10.00 Fair CLR 42.1 41 96% 29.93 1013.7
31 20:53 Calm 9.00 Fair CLR 43 43 100% 29.92 1013.4
31 19:53 NW 3 10.00 A Few Clouds FEW120 46 44.1 93% 29.91 1013.0
31 18:53 NW 3 10.00 Fair CLR 48.9 42.1 77% 29.91 1012.9
31 17:53 Calm 10.00 Fair CLR 54 42.1 64% 29.9 1012.6
31 16:53 NE 6 10.00 Fair CLR 55.9 41 57 42.1 57% 29.9 1012.7
31 15:53 E 6 10.00 Fair CLR 57 41 55% 29.9 1012.7
31 14:53 NE 5 10.00 Fair CLR 57 41 55% 29.91 1013.0
31 13:53 Calm 10.00 Fair CLR 53.1 42.1 66% 29.92 1013.3
31 12:53 Calm 10.00 A Few Clouds FEW002 48.9 42.1 77% 29.94 1013.9
31 11:53 Calm 10.00 Mostly Cloudy BKN005 43 42.1 97% 29.96 1014.9
31 10:53 Vrbl 3 10.00 Mostly Cloudy BKN005 42.1 42.1 43 32 100% 29.97 1015.1
31 09:53 Calm 6.00 Fog/Mist OVC005 39.9 39.9 100% 29.98 1015.3
31 08:53 Calm 6.00 Fog/Mist OVC005 36 36 100% 29.98 1015.4
31 07:53 Calm 5.00 Fog/Mist OVC003 35.1 35.1 100% 29.97 1015.1
31 06:53 Calm 1.50 Fog/Mist OVC003 32 32 100% 29.97 1015.2
31 05:53 Calm 1.00 Fog/Mist VV002 32 32 100% 29.98 1015.2
31 04:53 Calm 1.00 Fog/Mist OVC001 33.1 33.1 39 33.1 100% 29.97 1014.9
31 03:53 Calm 0.50 Fog VV001 34 34 100% 29.97 1015.0
31 02:53 Calm 1.00 Fog/Mist VV002 35.1 35.1 100% 29.98 1015.2
31 01:53 Calm 0.25 Fog VV001 36 36 100% 29.98 1015.2
31 00:53 Calm 2.50 Fog/Mist FEW002 35.1 35.1 100% 29.97 1014.9
30 23:53 Calm 1.25 Fog/Mist CLR 36 36 100% 29.97 1014.9
30 22:53 Calm 1.75 Fog/Mist CLR 37 37 55 37 100% 29.95 1014.5
30 21:53 NW 5 10.00 Fair CLR 39 39 100% 36 29.94 1014.1
30 20:53 Calm 10.00 Fair CLR 41 41 100% 29.94 0.0
30 19:53 Calm 10.00 Mostly Cloudy BKN034 43 42.1 97% 29.93 1013.5
30 18:53 E 3 10.00 A Few Clouds FEW037 46.9 42.1 83% 29.92 1013.2
30 17:53 S 7 10.00 Partly Cloudy SCT040 50 43 77% 48 29.9 1012.5
30 16:53 Vrbl 6 10.00 Mostly Cloudy FEW046 BKN060 55 43 57 48.9 64% 29.89 1012.0
30 15:53 SW 9 10.00 Mostly Cloudy BKN030 55 42.1 62% 29.88 1011.8
30 14:53 S 8 10.00 Mostly Cloudy BKN030 55 42.1 62% 29.87 1011.7
30 14:39 S 7 10.00 Overcast FEW014 BKN020 OVC070 53.6 44.6 72% 29.88 0.0
30 13:53 S 7 10.00 Overcast FEW014 BKN020 OVC070 54 45 72% 29.88 1011.9
30 12:53 S 5 10.00 Overcast FEW014 BKN020 OVC060 52 46 80% 29.89 1012.1
30 11:53 S 10 10.00 Mostly Cloudy FEW014 BKN026 BKN046 51.1 45 80% 29.9 1012.4
30 10:53 S 8 10.00 Overcast SCT008 BKN018 OVC070 48.2 46.4 94% 45 29.89 0.0
30 09:53 SE 8 10.00 Overcast BKN018 OVC070 48.9 46.9 93% 46 29.88 1012.0
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)