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 05:51 W 9 16.09 Overcast OVC004 11.7 11.1 96% 75.97 1012.9
05 04:51 W 6 14.48 Overcast OVC004 12.2 11.7 97% 76.02 1013.6
05 03:51 Calm 16.09 Overcast OVC004 12.2 11.7 97% 76.07 1014.2
05 02:51 NW 7 16.09 Overcast OVC005 12.2 11.7 97% 76.15 1015.3
05 01:51 Calm 16.09 Overcast BKN005 OVC020 12.8 11.7 13.9 12.2 93% 76.23 1016.0
05 00:51 N 7 16.09 Overcast OVC004 12.8 11.7 93% 76.3 1017.3
04 23:51 N 6 16.09 Overcast OVC006 12.8 12.2 96% 76.38 1018.2
04 22:51 E 7 16.09 Mostly Cloudy BKN009 BKN012 12.8 11.7 93% 76.45 1019.4
04 21:51 E 6 16.09 Overcast BKN010 BKN017 OVC035 13.3 12.2 93% 76.53 1020.2
04 20:51 E 7 16.09 Overcast OVC014 13.3 11.7 90% 76.58 1020.8
04 19:51 E 6 16.09 Mostly Cloudy FEW008 BKN100 12.2 11.1 16.1 12.2 93% 76.63 1021.6
04 18:51 E 11 16.09 Mostly Cloudy SCT110 BKN200 12.8 10.6 87% 76.68 1022.2
04 17:51 E 17 16.09 Mostly Cloudy SCT110 BKN200 13.3 9.4 77% 76.71 1022.6
04 16:51 E 17 16.09 Mostly Cloudy FEW040 SCT110 BKN200 14.4 8.9 70% 76.81 1023.9
04 15:51 E 15 16.09 Mostly Cloudy FEW040 FEW110 BKN200 15.6 9.4 67% 76.86 1024.7
04 14:51 E 19 16.09 Mostly Cloudy SCT023 BKN200 15 10 72% 76.89 1024.9
04 13:51 E 15 16.09 Mostly Cloudy FEW020 SCT040 BKN200 15.6 11.1 16.1 8.3 75% 76.91 1025.5
04 12:51 SE 13 16.09 Mostly Cloudy SCT040 BKN200 15 11.1 78% 77.01 1026.5
04 11:51 E 13 16.09 Mostly Cloudy SCT040 BKN200 15 11.1 78% 77.06 1027.4
04 10:51 E 13 16.09 Partly Cloudy FEW040 SCT200 13.9 9.4 74% 77.14 1028.4
04 09:51 NE 7 16.09 A Few Clouds FEW200 12.2 7.2 72% 77.17 1028.6
04 08:51 NE 9 16.09 Partly Cloudy SCT200 10 5.6 74% 9 77.22 1029.3
04 07:51 NE 9 16.09 A Few Clouds FEW200 8.3 4.4 8.9 5.6 77% 7 77.19 1029.2
04 06:51 N 7 16.09 A Few Clouds FEW200 6.1 3.3 82% 5 77.22 1029.3
04 05:51 N 7 16.09 Fair CLR 7.2 3.3 77% 6 77.22 1029.4
04 04:51 Calm 16.09 Fair CLR 7.2 3.3 77% 77.19 1029.1
04 03:51 Calm 16.09 Fair CLR 7.8 3.9 77% 77.19 1028.9
04 02:51 Calm 16.09 Fair CLR 8.9 3.9 71% 77.19 1029.0
04 01:51 NE 7 16.09 Fair CLR 8.9 3.9 12.2 8.3 71% 8 77.19 1029.2
04 00:51 N 6 16.09 Fair CLR 9.4 4.4 71% 77.19 1028.9
03 23:51 N 9 16.09 Fair CLR 8.3 5.6 83% 7 77.17 1028.8
03 22:51 Calm 16.09 Fair CLR 9.4 6.7 83% 77.17 1028.7
03 21:51 W 6 16.09 Fair CLR 10.6 7.8 83% 77.14 1028.4
03 20:51 NW 7 16.09 Fair CLR 11.1 8.3 83% 77.11 1028.1
03 19:51 Calm 16.09 Fair CLR 12.2 8.3 20 11.7 77% 77.06 1027.4
03 18:51 Calm 16.09 A Few Clouds FEW055 13.9 7.2 64% 76.99 1026.4
03 17:51 S 6 16.09 A Few Clouds FEW055 15.6 6.7 56% 76.91 1025.4
03 16:51 SE 7 16.09 Fair CLR 17.8 6.1 46% 76.89 1025.2
03 15:51 Vrbl 9 16.09 A Few Clouds FEW055 19.4 4.4 37% 76.89 1024.9
03 14:51 N 13 16.09 Fair CLR 19.4 4.4 37% 76.86 1024.6
03 13:51 NW 15 G 33 16.09 Fair CLR 19.4 4.4 19.4 12.2 37% 76.89 1024.8
03 12:51 Vrbl 11 16.09 A Few Clouds FEW030 17.8 5 43% 76.89 1025.0
03 11:51 N 15 16.09 Fair CLR 18.3 4.4 40% 76.86 1024.8
03 10:51 NW 15 16.09 Fair CLR 17.8 7.8 52% 76.86 1024.7
03 09:51 N 13 16.09 A Few Clouds FEW015 16.1 8.3 60% 76.84 1024.4
03 08:51 N 13 16.09 Fair CLR 14.4 8.9 70% 76.78 1023.7
03 07:51 W 7 16.09 Fair CLR 12.2 8.3 14.4 8.3 77% 76.73 1023.1
03 06:51 Calm 16.09 Fair CLR 9.4 7.8 90% 76.66 1022.1
03 05:51 Calm 16.09 Fair CLR 10 7.8 86% 76.58 1021.1
03 04:51 Calm 16.09 Fair CLR 11.7 7.8 77% 76.53 1020.1
03 03:51 N 11 16.09 Fair CLR 13.3 8.3 72% 76.45 1019.3
03 02:51 N 13 16.09 Fair CLR 13.9 8.3 69% 76.38 1018.2
03 01:51 N 9 16.09 Fair CLR 13.9 10 17.8 13.9 78% 76.33 1017.6
03 00:51 N 9 16.09 A Few Clouds FEW075 15.6 11.1 75% 76.28 1016.7
02 23:51 N 9 16.09 Mostly Cloudy BKN070 16.1 13.3 84% 76.23 1016.1
02 22:51 N 9 16.09 Overcast OVC060 16.7 13.9 84% 76.17 1015.6
02 21:51 N 7 16.09 Overcast BKN038 OVC050 17.8 15 84% 76.1 1014.5
02 20:51 NW 7 16.09 Mostly Cloudy BKN042 17.8 16.1 90% 76 1013.3
02 19:51 Calm 16.09 Mostly Cloudy BKN120 17.8 16.7 26.7 17.8 93% 75.92 1012.1 0.08
02 18:51 SW 7 16.09 Mostly Cloudy SCT090 BKN120 18.3 16.7 90% 75.84 1011.0
02 17:51 N 6 16.09 Overcast BKN060 OVC090 18.3 16.7 90% 75.79 1010.3
02 16:51 N 11 16.09 Overcast OVC050 18.3 16.1 87% 75.69 1009.2 0.08
02 15:51 N 17 6.44 Light Rain Fog/Mist BKN020 BKN038 OVC049 18.9 16.7 87% 75.69 1009.0 0.08
02 14:51 S 7 16.09 Overcast BKN055 OVC070 24.4 19.4 74% 25 75.51 1006.8
02 13:51 S 9 G 28 16.09 Overcast FEW065 FEW120 OVC140 26.7 18.9 28.3 19.4 62% 28 75.51 1006.8
02 12:51 SW 15 G 31 16.09 Mostly Cloudy FEW060 BKN250 27.2 18.3 58% 28 75.54 1007.0
02 11:51 SW 13 G 30 16.09 Partly Cloudy FEW050 FEW120 SCT250 27.8 18.9 58% 29 75.57 1007.5
02 10:51 SW 13 16.09 Partly Cloudy FEW120 SCT250 25.6 17.8 62% 27 75.62 1008.1
02 09:51 SW 17 16.09 Mostly Cloudy FEW120 SCT200 BKN250 23.9 17.8 69% 25 75.64 1008.6
02 08:51 SW 11 16.09 Mostly Cloudy FEW120 BKN250 20.6 17.2 81% 75.67 1008.8
02 07:51 SW 11 16.09 Partly Cloudy SCT120 SCT250 19.4 16.7 19.4 17.8 84% 75.69 1009.0
02 06:51 SW 7 16.09 Mostly Cloudy BKN120 18.3 16.1 87% 75.69 1008.9
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)