Weather observations for the past three days for
Portland, Portland International Jetport
Imperial (Metric)
Date Time (est) 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.
03 23:51 SW 3 10.00 Overcast OVC110 28 21 75% 29.97 1015.1
03 22:51 W 3 10.00 Overcast OVC100 27 21.9 81% 29.98 1015.4
03 21:51 Calm 10.00 Overcast OVC100 27 23 85% 29.98 1015.4
03 20:51 Calm 10.00 Mostly Cloudy BKN100 24.1 21 88% 30 1015.9
03 19:51 Calm 10.00 Fair CLR 26.1 21 81% 30.01 1016.2
03 18:51 Calm 10.00 Fair CLR 26.1 19.9 36 25 78% 29.99 1015.7
03 17:51 Calm 10.00 Fair CLR 26.1 19.9 78% 30 1015.9
03 16:51 Calm 10.00 Fair CLR 28 18 66% 29.99 1015.6
03 15:51 Calm 10.00 Mostly Cloudy BKN200 33.1 17.1 52% 29.98 1015.2
03 14:51 NW 7 10.00 Mostly Cloudy BKN200 36 19 50% 31 29.97 1014.9
03 13:51 NW 8 10.00 Overcast BKN200 OVC250 36 19 50% 30 29.95 1014.1
03 12:51 NW 8 G 20 10.00 Mostly Cloudy FEW100 SCT200 BKN250 35.1 21 36 30 57% 29 29.94 1014.0
03 11:51 NW 8 10.00 Partly Cloudy SCT250 35.1 21.9 59% 29 29.92 1013.3
03 10:51 NW 8 10.00 A Few Clouds FEW250 34 21.9 61% 28 29.93 1013.6
03 09:51 NW 10 10.00 A Few Clouds FEW020 33.1 21.9 64% 26 29.93 1013.5
03 08:51 NW 13 G 21 10.00 A Few Clouds FEW025 30.9 21.9 69% 22 29.89 1012.1
03 07:51 N 13 G 23 10.00 A Few Clouds FEW025 FEW040 30 23 75% 21 29.86 1011.3
03 06:51 NW 13 10.00 A Few Clouds FEW025 FEW041 30.9 24.1 30.9 28 76% 22 29.84 1010.4
03 05:51 N 7 10.00 Partly Cloudy FEW027 SCT032 SCT048 30.9 26.1 82% 25 29.78 1008.7
03 04:51 NW 6 10.00 Partly Cloudy SCT085 SCT110 30 27 88% 25 29.75 1007.6
03 03:51 N 16 G 24 10.00 Mostly Cloudy BKN110 30.9 28 89% 21 29.71 1006.1
03 02:51 N 16 G 25 6.00 Light Snow Fog/Mist BKN019 OVC070 30 27 88% 19 29.69 1005.5
03 01:51 N 13 10.00 Overcast BKN017 BKN031 OVC085 28.9 27 92% 19 29.67 1004.9
03 00:51 N 15 G 23 7.00 Light Snow OVC013 28 26.1 28 26.1 92% 17 29.65 1004.1 0.01 0.24
02 23:51 N 13 1.50 Light Snow Fog/Mist BKN013 OVC036 27 25 92% 17 29.66 1004.3 0.02
02 22:51 N 15 0.75 Light Snow Fog/Mist OVC010 26.1 25 96% 15 29.68 1005.2 0.05
02 21:51 N 14 0.75 Light Snow Fog/Mist SCT008 OVC012 26.1 25 96% 15 29.7 1005.9 0.07 0.16
02 20:49 N 10 0.75 Light Snow Fog/Mist FEW008 OVC013 27 25 92% 18 29.75 1007.3 0.05
02 19:51 N 12 1.50 Light Snow Fog/Mist BKN009 OVC016 26.1 25 96% 16 29.78 1008.6 0.04
02 18:51 N 8 1.25 Light Snow Fog/Mist OVC008 26.1 25 26.1 25 96% 18 29.8 1009.3 0.04 0.23
02 17:51 N 12 1.25 Light Snow Fog/Mist OVC011 26.1 24.1 92% 16 29.84 1010.5 0.05
02 16:51 N 8 1.00 Light Snow Fog/Mist VV014 26.1 24.1 92% 18 29.89 1012.4 0.04
02 15:51 N 7 1.25 Light Snow Fog/Mist OVC018 25 24.1 96% 18 29.93 1013.7 0.04 0.1
02 14:51 N 8 1.25 Light Snow Fog/Mist OVC014 26.1 24.1 92% 18 29.96 1014.6 0.02
02 13:51 N 8 1.25 Light Snow Fog/Mist OVC014 26.1 24.1 92% 18 29.99 1015.7 0.04
02 12:51 N 7 1.00 Light Snow Fog/Mist FEW006 OVC016 26.1 25 26.1 24.1 96% 19 30.03 1017.1 0.05 0.11
02 11:51 N 5 1.00 Light Snow Fog/Mist BKN011 OVC020 26.1 25 96% 21 30.05 1017.8 0.02
02 10:51 N 7 4.00 Light Snow Fog/Mist FEW011 BKN017 OVC037 25 23 92% 18 30.06 1018.2
02 09:51 NW 6 1.00 Light Snow Fog/Mist OVC011 24.1 21.9 91% 18 30.14 1020.6 0.02 0.04
02 08:51 N 5 1.25 Light Snow Fog/Mist OVC011 24.1 21.9 91% 19 30.15 1021.2 0.02
02 07:51 N 6 6.00 Light Snow BKN029 OVC043 25 19 78% 19 30.18 1022.0
02 06:51 NW 6 10.00 Overcast SCT030 OVC045 25 18 25 21.9 75% 19 30.2 1022.7
02 05:51 N 5 10.00 Overcast FEW032 FEW042 OVC050 24.1 17.1 75% 19 30.2 1022.8
02 04:51 NW 7 10.00 Overcast BKN036 OVC050 24.1 17.1 75% 17 30.23 1023.9
02 03:51 N 6 10.00 Overcast OVC033 24.1 16 71% 18 30.25 1024.4
02 02:51 N 3 10.00 Mostly Cloudy BKN033 23 16 74% 30.28 1025.5
02 01:51 N 6 10.00 Fair CLR 23 15.1 72% 17 30.31 1026.4
02 00:51 N 7 10.00 Fair CLR 23 15.1 27 21 72% 16 30.3 1026.0
01 23:51 NE 6 10.00 Fair CLR 21.9 14 71% 15 30.31 1026.4
01 22:51 NE 5 10.00 Fair CLR 24.1 14 65% 19 30.32 1026.9
01 21:51 NE 6 10.00 Fair CLR 23 12.9 65% 17 30.32 1026.7
01 20:51 NE 5 10.00 Fair CLR 25 14 63% 20 30.33 1027.3
01 19:51 N 5 10.00 Fair CLR 26.1 14 60% 21 30.34 1027.4
01 18:51 N 5 10.00 Fair CLR 27 14 39 27 58% 22 30.33 1027.3
01 17:51 NE 3 10.00 Fair CLR 28 12 51% 30.31 1026.5
01 16:51 N 9 10.00 A Few Clouds FEW050 30 12 47% 22 30.28 1025.5
01 15:51 N 7 10.00 A Few Clouds FEW050 33.1 15.1 48% 28 30.26 1024.8
01 14:51 N 9 10.00 A Few Clouds FEW048 37 17.1 44% 31 30.23 1023.8
01 13:51 NW 13 G 22 10.00 A Few Clouds FEW055 37.9 19.9 48% 31 30.21 1022.9
01 12:51 N 14 G 21 10.00 A Few Clouds FEW055 37.9 19.9 39 34 48% 30 30.19 1022.4
01 11:51 NW 20 G 29 10.00 A Few Clouds FEW055 39 23 53% 30 30.18 1021.9
01 10:51 W 15 G 24 10.00 Partly Cloudy SCT043 39 25 57% 31 30.17 1021.7
01 09:51 NW 16 G 25 10.00 Partly Cloudy SCT046 37 25 62% 28 30.15 1021.1
01 08:51 NW 16 G 24 10.00 Partly Cloudy SCT060 37.9 30 73% 30 30.11 1019.7
01 07:51 SW 6 10.00 Partly Cloudy SCT060 34 30.9 89% 29 30.06 1018.1
01 06:51 W 7 10.00 Mostly Cloudy BKN055 34 30.9 37 33.1 89% 29 30.04 1017.2
01 05:51 SW 6 10.00 Partly Cloudy SCT055 33.1 30.9 92% 28 30.01 1016.4
01 04:51 SW 10 10.00 Fair CLR 35.1 32 89% 28 29.98 1015.2
01 03:51 SW 7 10.00 Fair CLR 35.1 34 96% 30 29.96 1014.7
01 02:51 SW 6 10.00 Mostly Cloudy BKN055 35.1 35.1 100% 31 29.95 1014.4
01 01:51 SW 3 10.00 Fair CLR 36 36 100% 29.96 1014.5
01 00:51 SW 3 10.00 Fair CLR 37 37 44.1 37 100% 29.93 1013.6 0.07
Date Time (est) 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)