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.
04 06:51 SW 15 16.09 A Few Clouds FEW200 17.8 14.4 81% 76.1 1014.5
04 05:51 SW 13 16.09 A Few Clouds FEW150 16.7 14.4 86% 76.07 1014.0
04 04:51 SW 13 16.09 A Few Clouds FEW100 17.2 14.4 84% 76.02 1013.5
04 03:51 SW 13 16.09 Fair CLR 16.7 14.4 86% 76 1013.2
04 02:51 SW 6 16.09 Fair CLR 16.7 15 90% 75.97 1012.8
04 01:51 SW 7 16.09 Fair CLR 17.2 15 21.7 17.2 87% 75.92 1012.1
04 00:51 W 7 16.09 Fair CLR 17.8 15.6 87% 75.84 1011.1
03 23:51 W 15 16.09 Fair CLR 18.9 16.7 87% 75.79 1010.3
03 22:51 W 19 16.09 Fair CLR 19.4 17.2 87% 75.69 1009.2
03 21:51 W 20 G 33 16.09 Fair CLR 20.6 18.3 87% 75.59 1007.7
03 20:51 W 13 16.09 Fair CLR 21.1 20 93% 75.46 1006.2
03 19:51 SW 11 16.09 Partly Cloudy SCT110 21.7 20.6 23.3 20.6 94% 75.39 1005.0 0.2 0.38
03 17:51 S 15 G 31 16.09 Overcast OVC004 21.1 20 93% 75.34 1004.2
03 16:51 S 19 G 30 16.09 Overcast OVC006 21.1 20 93% 75.36 1004.6 0.1
03 15:51 S 19 G 46 9.66 Fog/Mist OVC005 20.6 20 96% 75.39 1005.0
03 14:51 S 33 G 50 4.83 Light Rain Fog/Mist and Breezy OVC005 21.1 20 93% 75.41 1005.4 0.1
03 13:51 S 19 G 35 4.83 Light Rain Fog/Mist FEW011 BKN018 OVC080 22.2 21.7 23.3 21.1 97% 75.44 1005.5 0.08 1.19
03 12:51 S 13 G 26 8.05 Fog/Mist BKN006 OVC012 22.8 21.7 94% 75.41 1005.5
03 11:51 S 19 G 37 3.22 Fog/Mist OVC004 22.2 21.1 94% 75.46 1005.9 0.08
03 10:51 S 19 G 31 3.22 Light Rain Fog/Mist OVC004 21.7 21.1 96% 75.49 1006.3 0.33 1.04
03 09:51 S 13 4.02 Light Rain Fog/Mist OVC004 21.1 20.6 97% 75.54 1007.0 0.23
03 08:51 S 20 G 41 3.22 Light Rain Fog/Mist OVC004 21.1 21.1 100% 75.59 1007.6 0.48
03 07:51 S 20 G 31 2.41 Rain Fog/Mist OVC004 21.1 21.1 21.1 18.9 100% 75.62 1008.1 0.79 1.09
03 06:51 S 20 G 35 2.41 Rain Fog/Mist OVC002 21.1 21.1 100% 75.67 1008.8 0.25
03 05:51 SE 9 1.61 Light Rain Fog/Mist VV002 20 20 100% 75.72 1009.5 0.05
03 04:51 E 9 0.40 Fog VV002 18.9 18.9 100% 75.77 1010.1
03 03:51 SE 6 0.80 Fog VV002 20 20 100% 75.79 1010.5
03 02:51 SE 7 2.82 Fog/Mist OVC002 20 20 100% 75.87 1011.4
03 01:51 SE 6 16.09 Overcast OVC008 20 19.4 22.2 20 96% 75.92 1012.2 0.03 0.18
03 00:51 S 7 4.83 Light Rain Fog/Mist FEW009 BKN019 OVC050 20 19.4 96% 75.97 1012.8 0.15
02 23:51 S 15 16.09 Overcast BKN004 OVC016 20.6 19.4 93% 75.97 1012.9
02 22:51 S 7 16.09 Overcast FEW008 OVC095 20.6 19.4 93% 76 1013.2
02 21:51 S 11 16.09 Overcast OVC110 21.1 18.9 87% 76.02 1013.5
02 20:51 S 13 16.09 Mostly Cloudy BKN150 21.7 18.9 84% 76.02 1013.5
02 19:51 S 13 16.09 Fair CLR 22.2 18.9 27.2 22.2 82% 76 1013.2
02 18:51 S 20 G 33 16.09 Mostly Cloudy BKN250 22.8 18.3 76% 76 1013.1
02 17:51 S 20 G 41 16.09 Partly Cloudy SCT250 23.9 18.9 74% 25 76 1013.1
02 16:51 S 28 G 44 16.09 Partly Cloudy SCT250 25 18.9 69% 26 76.02 1013.5
02 15:51 S 20 G 31 16.09 Partly Cloudy FEW035 SCT250 26.7 20 67% 28 76.05 1013.8
02 14:51 S 20 G 35 16.09 Partly Cloudy FEW035 SCT250 26.7 20.6 69% 28 76.07 1014.3
02 13:51 S 24 16.09 Mostly Cloudy FEW035 BKN250 26.1 20.6 27.2 21.1 72% 28 76.1 1014.5
02 12:51 S 20 G 33 16.09 Mostly Cloudy FEW035 BKN250 26.1 20.6 72% 28 76.12 1014.9
02 10:51 Vrbl 7 16.09 Mostly Cloudy FEW035 BKN250 24.4 20.6 79% 25 76.17 1015.4
02 09:51 S 6 16.09 Overcast FEW150 OVC250 22.2 19.4 84% 76.15 1015.2
02 08:51 S 11 16.09 Overcast FEW150 OVC250 22.2 19.4 84% 76.12 1014.9
02 07:51 S 9 16.09 Overcast SCT150 OVC250 21.1 18.9 21.1 18.3 87% 76.15 1015.2
02 06:51 S 7 16.09 Overcast SCT150 OVC250 20 18.9 93% 76.15 1015.2
02 05:51 S 7 14.48 Overcast SCT150 OVC250 19.4 18.3 93% 76.12 1014.8
02 04:51 Calm 14.48 Mostly Cloudy SCT150 BKN250 18.9 18.3 96% 76.1 1014.5
02 03:51 Calm 16.09 Fair CLR 18.3 17.2 93% 76.07 1014.1
02 02:51 Calm 16.09 Fair CLR 18.3 17.2 93% 76.1 1014.5
02 01:51 Calm 16.09 A Few Clouds FEW100 19.4 17.8 21.7 18.9 91% 76.1 1014.5
02 00:51 Calm 16.09 Fair CLR 19.4 17.8 91% 76.1 1014.5
01 23:51 Calm 16.09 Fair CLR 18.9 17.8 93% 76.07 1014.2
01 22:51 E 6 16.09 Fair CLR 19.4 17.8 91% 76.07 1014.1
01 21:51 SE 6 16.09 Fair CLR 20.6 17.8 84% 76.07 1014.2
01 20:51 Calm 16.09 Fair CLR 20.6 17.8 84% 76.05 1013.9
01 19:51 Calm 16.09 A Few Clouds FEW100 21.7 17.8 27.2 21.7 79% 76.02 1013.5
01 18:51 S 9 16.09 Partly Cloudy SCT100 22.8 17.2 71% 76.05 1013.7
01 17:51 S 15 16.09 A Few Clouds FEW110 23.3 16.1 64% 76.05 1013.7
01 16:51 S 13 16.09 Partly Cloudy FEW080 SCT200 25 16.7 60% 26 76.05 1013.6
01 15:51 S 19 16.09 Partly Cloudy FEW050 SCT220 23.9 16.7 64% 25 76.05 1013.9
01 14:51 S 13 16.09 Partly Cloudy FEW050 SCT200 25.6 15.6 54% 26 76.05 1014.0
01 13:51 SE 15 16.09 Partly Cloudy FEW050 SCT200 26.7 15.6 27.8 21.7 51% 27 76.07 1014.1
01 12:51 SE 15 16.09 Partly Cloudy FEW050 SCT200 27.8 16.1 49% 28 76.07 1014.0
01 11:51 E 20 16.09 Partly Cloudy FEW060 SCT250 27.2 15.6 49% 28 76.07 1014.0
01 10:51 E 11 16.09 Partly Cloudy FEW060 SCT200 26.7 15 49% 27 76.07 1014.1
01 09:51 E 7 16.09 Fair CLR 25.6 16.1 56% 26 76.05 1013.9
01 08:51 Vrbl 6 16.09 Fair CLR 23.9 17.2 66% 25 76.07 1014.1
01 07:51 Calm 16.09 Fair CLR 21.7 17.2 21.7 16.1 76% 76.07 1014.1
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)