National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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.
10 17:53 S 9 10.00 A Few Clouds FEW060 57.9 53.1 84% 30.1 1019.0
10 16:53 S 12 G 20 10.00 Mostly Cloudy FEW037 SCT045 BKN060 57.9 54 87% 30.09 1018.9
10 15:53 S 10 10.00 Overcast FEW032 BKN043 OVC070 59 55 60.1 57 87% 30.1 1019.1 0.01
10 14:53 S 10 G 23 10.00 Mostly Cloudy SCT013 BKN020 BKN070 60.1 55 84% 30.09 1018.9
10 13:53 S 15 10.00 Overcast BKN016 BKN035 OVC070 59 55.9 90% 30.1 1019.1
10 12:53 S 15 G 25 10.00 Overcast BKN016 BKN035 OVC070 59 55 87% 30.11 1019.3 0.01
10 11:53 S 14 10.00 Overcast BKN011 BKN035 OVC043 57.9 55 90% 30.11 1019.4 0.01
10 10:53 S 16 G 24 10.00 Light Rain BKN014 OVC035 57 55 93% 30.11 1019.6
10 09:53 S 14 10.00 Overcast BKN012 BKN023 OVC032 57 54 57 55.9 90% 30.11 1019.5
10 08:53 S 14 10.00 Overcast BKN013 BKN042 OVC060 57 54 90% 30.1 1019.3
10 07:53 S 15 G 25 10.00 Mostly Cloudy SCT018 BKN060 55.9 54 93% 30.08 1018.7
10 06:53 S 8 6.00 Light Rain Fog/Mist BKN014 OVC021 55.9 54 93% 30.09 1019.0
10 05:53 S 9 10.00 Overcast SCT017 BKN025 OVC037 57 54 90% 30.09 1018.8
10 04:53 S 14 10.00 Overcast SCT045 BKN055 OVC070 57 54 90% 30.09 1018.7
10 03:53 S 15 G 23 10.00 Overcast OVC065 57 54 57 52 90% 30.08 1018.4 0.01
10 02:53 S 14 10.00 Overcast FEW055 OVC070 57 54 90% 30.08 1018.6
10 01:53 S 14 10.00 Overcast BKN060 OVC070 57 55 93% 30.08 1018.7
10 00:53 S 14 10.00 Overcast FEW016 BKN055 OVC070 57 54 90% 30.07 1018.2 0.01
09 23:53 S 12 10.00 Overcast SCT015 BKN055 OVC075 57 54 90% 30.07 1018.1
09 22:53 S 8 10.00 Overcast BKN016 BKN030 OVC043 55.9 55 97% 30.07 1018.1 0.01
09 21:53 Vrbl 3 10.00 Light Rain SCT009 BKN016 OVC042 53.1 52 53.1 46.9 96% 30.06 1018.0 0.04
09 20:53 N 3 3.00 Fog/Mist OVC003 48 48 100% 30.07 1018.1 0.01
09 19:53 Calm 5.00 Light Rain Fog/Mist OVC005 48 46.9 96% 30.07 1018.1
09 18:53 Calm 7.00 Overcast OVC009 48 46.9 96% 30.08 1018.5 0.01 0.03
09 17:53 N 6 8.00 Mostly Cloudy BKN008 BKN017 46.9 46.9 100% 45 30.1 1019.1
09 16:53 Calm 10.00 Light Rain BKN008 BKN017 46.9 46 97% 30.1 1019.1 0.02
09 15:53 Calm 10.00 Light Rain BKN007 BKN017 46.9 46 46.9 46 97% 30.11 1019.5 0.01 0.14
09 14:53 S 5 8.00 Light Rain BKN006 OVC065 46.9 46 97% 45 30.11 1019.7 0.02
09 13:53 Calm 6.00 Light Rain Fog/Mist OVC007 46.9 46 97% 30.12 1020.1 0.01
09 12:53 Calm 5.00 Fog/Mist OVC007 46.9 45 93% 30.14 1020.6 0.01 0.1
09 11:53 Calm 3.00 Light Rain Fog/Mist BKN009 OVC014 46.9 45 93% 30.16 1021.3 0.04
09 10:53 Calm 3.00 Light Rain Fog/Mist SCT011 BKN055 OVC070 46.9 46 97% 30.17 1021.8 0.05
09 09:53 N 3 3.00 Light Rain Fog/Mist BKN006 BKN050 OVC060 46 44.1 48.9 46 93% 30.17 1021.8 0.05 0.61
09 08:53 Calm 4.00 Light Rain BKN006 BKN050 OVC060 46.9 46 97% 30.18 1021.8 0.06
09 07:53 NW 3 5.00 Light Rain Fog/Mist BKN008 BKN020 OVC042 46.9 46 97% 30.17 1021.6 0.12
09 06:53 Calm 3.00 Rain Fog/Mist OVC043 46.9 46 97% 30.16 1021.3 0.11 0.38
09 05:53 Calm 4.00 Rain Fog/Mist FEW016 OVC048 48 46 93% 30.15 1020.9 0.14
09 04:53 W 3 4.00 Rain Fog/Mist OVC036 48 46 93% 30.13 1020.1 0.13
09 03:53 N 3 7.00 Light Rain OVC036 48.9 48 55 48.9 97% 30.13 1020.2 0.1 0.51
09 02:53 NW 7 6.00 Light Rain Fog/Mist OVC033 51.1 48 89% 30.11 1019.4 0.12
09 01:53 NW 12 2.00 Heavy Rain Fog/Mist FEW007 BKN016 OVC023 52 51.1 97% 30.08 1018.7 0.14
09 00:53 S 12 10.00 Light Rain FEW029 OVC035 54 53.1 97% 30.05 1017.4 0.04 0.15
08 23:53 S 13 9.00 Light Rain FEW015 SCT034 OVC041 54 52 93% 30.05 1017.3 0.06
08 22:53 S 15 G 23 10.00 Light Rain FEW022 BKN070 OVC090 54 52 93% 30.03 1016.8 0.05
08 21:53 S 15 9.00 Light Rain OVC043 55 52 55.9 54 90% 30.04 1017.2 0.07 0.25
08 20:53 S 13 8.00 Light Rain OVC041 55 53.1 93% 30.05 1017.4 0.12
08 19:53 S 17 G 30 9.00 Light Rain FEW020 BKN044 OVC060 55 52 90% 30.04 1017.1 0.04
08 18:53 S 17 G 28 10.00 Light Rain SCT065 OVC110 55 52 90% 30.04 1017.1 0.02
08 17:53 S 16 10.00 Light Rain FEW044 BKN065 OVC120 55 52 90% 30.04 1017.3 0.01
08 16:53 S 15 G 25 10.00 Light Rain BKN045 BKN050 OVC110 55.9 52 87% 30.07 1018.2 0.01
08 15:53 S 12 G 26 10.00 Light Rain BKN025 BKN070 OVC100 55.9 52 57 55.9 87% 30.07 1018.4 0.02 0.52
08 14:53 S 14 G 24 6.00 Light Rain Fog/Mist BKN023 OVC041 55.9 53.1 90% 30.07 1018.2 0.06
08 13:53 S 10 6.00 Light Rain Fog/Mist BKN023 OVC044 55.9 53.1 90% 30.09 1018.9 0.06
08 12:53 S 14 G 21 6.00 Light Rain Fog/Mist OVC009 57 54 90% 30.09 1019.0 0.1 0.38
08 11:53 S 14 5.00 Rain Fog/Mist OVC009 55.9 54 93% 30.1 1019.2 0.11
08 10:53 S 17 G 25 5.00 Light Rain Fog/Mist OVC009 55.9 54 93% 30.09 1019.1 0.17
08 09:53 S 16 5.00 Rain Fog/Mist BKN008 OVC040 55.9 54 55.9 45 93% 30.09 1019.0 0.1 0.21
08 08:53 S 13 7.00 Light Rain BKN008 OVC040 55 53.1 93% 30.09 1018.8 0.06
08 07:53 S 13 5.00 Light Rain Fog/Mist OVC009 55 53.1 93% 30.1 1019.2 0.03
08 06:53 S 9 8.00 Overcast OVC009 54 52 93% 30.1 1019.2 0.02 0.02
08 05:53 Calm 6.00 Light Rain Fog/Mist OVC007 48 46.9 96% 30.15 1021.0
08 04:53 E 5 10.00 Overcast OVC011 46 45 96% 44 30.16 1021.5
08 03:53 Calm 10.00 Mostly Cloudy SCT029 BKN035 45 45 46 42.1 100% 30.2 1022.6
08 02:53 W 3 10.00 Fair CLR 44.1 44.1 100% 30.21 1023.1
08 01:53 Calm 10.00 Fair CLR 44.1 43 96% 30.2 1022.6
08 00:53 Calm 10.00 Mostly Cloudy BKN014 45 44.1 97% 30.22 1023.1
07 23:53 Calm 10.00 Partly Cloudy FEW035 FEW043 SCT050 43 43 100% 30.23 1023.7
07 22:53 Calm 10.00 Mostly Cloudy SCT035 BKN048 43 43 100% 30.22 1023.5
07 21:53 Calm 10.00 Fair CLR 42.1 42.1 55.9 42.1 100% 30.22 1023.3
07 20:53 NE 3 10.00 Partly Cloudy SCT065 46 44.1 93% 30.21 1023.0
07 19:53 SW 3 10.00 A Few Clouds FEW070 46 44.1 93% 30.21 1023.0
07 18:53 Calm 10.00 Fair CLR 48.9 45 86% 30.19 1022.3
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)