Weather observations for the past three days for
Portland, Portland International Jetport
Metric (Imperial)
Date Time (edt) 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.
05 11:51 NE 17 G 30 8.05 Light Rain FEW021 BKN027 OVC034 18.3 15 81% 75.84 1010.9
05 10:51 N 17 16.09 Overcast BKN021 OVC035 20 14.4 70% 75.82 1010.7
05 09:51 N 20 16.09 Overcast BKN021 OVC035 19.4 13.9 71% 75.77 1010.2
05 08:51 N 24 16.09 Overcast OVC038 18.3 13.9 76% 75.74 1009.6
05 07:51 N 13 16.09 Overcast SCT031 OVC043 17.8 13.9 17.8 15.6 78% 75.72 1009.5
05 06:51 N 13 16.09 Mostly Cloudy SCT038 BKN075 16.1 13.9 87% 75.69 1009.0
05 05:51 N 11 16.09 Partly Cloudy FEW029 SCT110 16.1 13.9 87% 75.67 1008.6
05 04:51 N 6 16.09 Partly Cloudy SCT100 15.6 13.9 90% 75.64 1008.3
05 03:51 NW 9 16.09 Fair CLR 17.2 13.9 81% 75.59 1007.8
05 02:51 NW 13 16.09 Fair CLR 17.2 13.9 81% 75.62 1008.0
05 01:51 NW 11 16.09 Fair CLR 17.8 14.4 22.8 17.2 81% 75.62 1008.1
05 00:51 NW 7 16.09 A Few Clouds FEW120 18.3 13.9 76% 75.62 1008.2
04 23:51 NW 13 16.09 Partly Cloudy SCT120 19.4 14.4 73% 75.62 1008.1
04 22:51 NW 9 16.09 Partly Cloudy SCT120 19.4 14.4 73% 75.64 1008.3
04 21:51 NW 9 16.09 Partly Cloudy SCT120 21.1 13.9 64% 75.64 1008.5
04 20:51 NW 11 16.09 Mostly Cloudy BKN110 21.7 13.9 61% 75.64 1008.5
04 19:51 NW 13 16.09 Mostly Cloudy BKN110 22.8 13.3 26.7 22.8 55% 75.64 1008.3
04 18:51 NW 19 16.09 Mostly Cloudy FEW085 BKN110 23.9 12.2 48% 25 75.62 1007.9
04 17:51 NW 22 16.09 Mostly Cloudy FEW070 BKN110 25 12.8 47% 26 75.59 1007.8
04 16:51 NW 19 G 30 16.09 Mostly Cloudy FEW070 BKN110 26.7 14.4 47% 27 75.59 1007.6
04 15:51 E 9 16.09 Overcast FEW040 BKN050 OVC110 23.9 18.3 71% 25 75.59 1007.8
04 14:51 S 19 16.09 Mostly Cloudy FEW080 BKN100 23.9 18.3 71% 25 75.62 1008.0
04 13:51 SW 13 16.09 Mostly Cloudy FEW048 SCT060 BKN080 25.6 18.9 25.6 18.3 67% 27 75.59 1007.9
04 12:51 E 11 16.09 Mostly Cloudy FEW039 SCT075 BKN090 23.3 18.3 74% 75.64 1008.5
04 11:51 E 15 16.09 Partly Cloudy FEW010 SCT065 24.4 18.9 72% 25 75.69 1009.0
04 10:51 Calm 16.09 A Few Clouds FEW010 FEW100 23.9 18.3 71% 25 75.72 1009.4
04 09:51 Calm 16.09 A Few Clouds FEW010 FEW200 21.7 17.8 79% 75.74 1009.6
04 08:51 N 6 16.09 Mostly Cloudy BKN004 19.4 17.2 87% 75.74 1009.7
04 07:51 N 6 4.83 Fog/Mist OVC004 18.3 17.2 18.3 17.2 93% 75.74 1009.7
04 06:51 W 6 4.83 Fog/Mist OVC002 17.8 17.2 96% 75.74 1009.6
04 05:51 W 9 2.01 Fog/Mist OVC002 17.2 17.2 100% 75.72 1009.4
04 04:51 W 6 1.61 Fog/Mist OVC003 17.8 17.2 96% 75.72 1009.4
04 03:51 Calm 9.66 Fog/Mist OVC003 17.8 17.2 96% 75.72 1009.5
04 02:51 Calm 16.09 Overcast OVC007 17.8 17.2 96% 75.74 1009.9
04 01:51 Calm 16.09 Overcast OVC011 17.2 16.7 18.9 16.7 97% 75.79 1010.6
04 00:51 Calm 16.09 Mostly Cloudy FEW080 BKN100 16.7 16.1 96% 75.84 1011.1
03 23:51 W 6 16.09 Fair CLR 17.8 16.7 93% 75.87 1011.4
03 22:51 SW 6 16.09 Overcast BKN014 OVC020 18.3 16.7 90% 75.9 1011.8
03 21:51 Calm 16.09 Overcast OVC015 18.9 16.7 87% 75.95 1012.3
03 20:51 Calm 16.09 Overcast OVC013 18.3 16.7 90% 75.92 1012.3
03 19:51 Calm 16.09 Overcast OVC018 18.3 16.1 18.9 17.2 87% 75.9 1011.9
03 18:51 E 6 16.09 Mostly Cloudy FEW013 BKN020 18.3 16.1 87% 75.92 1012.1
03 17:51 Calm 16.09 Overcast OVC014 18.9 16.7 87% 75.95 1012.4
03 16:51 Calm 16.09 Overcast OVC009 18.3 16.1 87% 75.95 1012.3
03 15:51 NE 9 6.44 Fog/Mist OVC004 17.2 16.7 97% 75.97 1012.7
03 14:51 E 7 3.22 Fog/Mist OVC003 17.2 16.1 93% 76.02 1013.5
03 13:51 E 13 16.09 Overcast OVC006 17.8 16.7 17.8 16.1 93% 76.05 1013.8 0.05
03 12:51 E 11 4.83 Fog/Mist OVC006 17.2 16.7 97% 76.05 1013.8
03 11:51 E 11 2.41 Fog/Mist OVC003 17.2 16.7 97% 76.1 1014.6
03 10:51 E 11 1.61 Fog/Mist OVC003 16.7 16.1 96% 76.17 1015.4 0.05
03 09:51 SE 9 2.41 Fog/Mist OVC005 16.7 16.1 96% 76.2 1015.7
03 08:51 SE 7 2.41 Light Rain Fog/Mist BKN006 OVC010 16.1 15.6 97% 76.23 1016.1 0.05
03 07:51 S 6 16.09 Overcast BKN026 OVC033 16.1 14.4 17.2 16.1 90% 76.25 1016.5 0.08
03 06:51 SE 7 14.48 Overcast FEW018 OVC041 16.1 15 93% 76.25 1016.4
03 05:51 S 9 12.87 Light Rain FEW017 BKN055 OVC080 16.7 15.6 93% 76.28 1016.9 0.08
03 04:51 Calm 16.09 Overcast BKN055 OVC070 17.2 15.6 90% 76.28 1017.0
03 03:51 E 9 16.09 Overcast OVC080 16.7 15.6 93% 76.28 1016.9
03 02:51 E 6 16.09 Overcast BKN070 OVC095 16.1 15.6 97% 76.35 1018.0
03 01:51 E 7 8.05 Fog/Mist OVC002 16.1 15.6 16.1 15.6 97% 76.43 1018.8
03 00:51 E 7 14.48 Overcast OVC003 16.1 15.6 97% 76.45 1019.2
02 23:51 Calm 12.87 Overcast OVC005 16.1 15.6 97% 76.5 1020.1
02 22:51 E 7 16.09 Overcast OVC006 16.1 15 93% 76.53 1020.3
02 21:51 Calm 16.09 Overcast OVC006 16.1 14.4 90% 76.58 1020.8
02 20:51 SE 7 16.09 Overcast OVC007 15.6 13.9 90% 76.56 1020.5
02 19:51 SE 9 16.09 Overcast OVC007 15.6 14.4 18.3 15.6 93% 76.58 1021.1
02 18:51 E 9 16.09 Overcast BKN008 OVC055 16.1 14.4 90% 76.63 1021.5
02 17:51 E 11 16.09 Overcast SCT009 BKN050 OVC075 16.7 14.4 86% 76.63 1021.7
02 16:51 E 13 16.09 Overcast OVC055 17.8 14.4 81% 76.66 1022.0
02 15:51 E 13 16.09 Overcast OVC055 17.2 14.4 84% 76.71 1022.6
02 14:51 E 11 16.09 Overcast OVC060 17.8 13.9 78% 76.73 1022.8
02 13:51 E 13 16.09 Overcast FEW015 FEW035 OVC065 17.8 13.3 18.9 16.1 75% 76.73 1023.1
02 12:51 E 15 16.09 Overcast FEW030 OVC060 17.8 13.9 78% 76.73 1023.0
Date Time (edt) 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)