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.
12 17:51 E 17 8.05 A Few Clouds with Haze FEW150 FEW250 19.4 16.7 84% 75.29 1003.6
12 16:51 E 11 8.05 Fog/Mist FEW080 FEW120 20 17.8 87% 75.29 1003.6
12 15:51 E 13 6.44 Fog/Mist FEW080 FEW120 19.4 17.2 87% 75.31 1003.8
12 14:51 E 13 9.66 A Few Clouds with Haze FEW080 FEW120 21.7 18.9 84% 75.29 1003.7
12 13:51 E 9 14.48 A Few Clouds FEW006 FEW080 FEW120 23.3 20.6 23.3 17.8 85% 75.31 1003.9 0.38
12 12:51 E 9 9.66 Fog/Mist FEW005 SCT080 BKN100 20 18.3 90% 75.39 1004.9
12 11:51 NE 7 9.66 Fog/Mist FEW006 SCT085 BKN110 OVC150 20 18.3 90% 75.39 1005.0
12 10:51 SE 13 6.44 Light Rain Fog/Mist FEW047 SCT070 BKN080 18.9 18.3 96% 75.39 1005.0 0.38
12 09:51 NE 9 6.44 Fog/Mist OVC070 18.9 18.3 96% 75.39 1005.2 0.28
12 08:51 NE 9 3.22 Heavy Rain Fog/Mist SCT046 OVC075 19.4 18.3 93% 75.41 1005.3 0.1
12 07:51 E 6 11.27 Mostly Cloudy SCT080 BKN095 20 18.3 20.6 17.8 90% 75.39 1005.2
12 06:51 Calm 11.27 Overcast BKN085 BKN100 OVC250 19.4 18.3 93% 75.39 1005.0
12 05:51 E 6 9.66 Fog/Mist FEW080 SCT120 BKN250 18.3 17.8 97% 75.39 1004.9
12 04:51 Calm 11.27 A Few Clouds FEW050 FEW250 18.3 17.8 97% 75.36 1004.5
12 03:51 Calm 12.87 Fair CLR 19.4 18.9 97% 75.34 1004.3
12 02:51 Calm 14.48 A Few Clouds FEW090 20 19.4 96% 75.36 1004.7
12 01:51 Calm 16.09 Partly Cloudy SCT055 SCT080 20.6 19.4 23.9 20.6 93% 75.36 1004.6
12 00:51 Calm 16.09 Mostly Cloudy FEW055 SCT080 BKN095 20.6 19.4 93% 75.39 1005.0
11 22:51 SW 9 16.09 Fair CLR 22.2 20 87% 75.44 1005.5
11 21:51 S 7 16.09 Fair CLR 22.2 20.6 91% 75.41 1005.4
11 20:51 SW 7 16.09 Partly Cloudy SCT100 22.8 20.6 87% 75.39 1004.9
11 19:51 S 6 16.09 Partly Cloudy SCT100 SCT200 23.9 20.6 28.3 23.9 82% 24 75.39 1004.8
11 18:51 S 11 16.09 Partly Cloudy SCT070 25.6 21.1 76% 27 75.34 1004.2
11 17:51 S 11 16.09 Mostly Cloudy FEW045 FEW075 BKN100 26.1 21.1 74% 28 75.31 1004.1
11 16:51 S 13 16.09 A Few Clouds FEW045 FEW075 FEW200 27.8 22.8 74% 31 75.31 1004.0
11 15:51 S 15 16.09 A Few Clouds FEW075 FEW200 27.2 22.2 74% 30 75.31 1004.1
11 14:51 S 11 16.09 Mostly Cloudy BKN030 BKN042 BKN200 27.2 23.3 79% 30 75.34 1004.5
11 13:51 E 7 16.09 Partly Cloudy SCT060 SCT200 26.7 23.3 26.7 19.4 82% 29 75.39 1005.0 0.08
11 12:51 Vrbl 7 16.09 Mostly Cloudy FEW010 FEW045 BKN150 25 22.8 88% 26 75.41 1005.3
11 11:51 W 6 16.09 Mostly Cloudy FEW009 BKN011 BKN055 24.4 22.2 88% 25 75.44 1005.8
11 10:51 E 6 9.66 Light Rain Fog/Mist FEW008 SCT045 OVC110 22.8 22.2 96% 75.46 1005.9 0.03 0.08
11 09:51 Calm 16.09 Mostly Cloudy FEW006 FEW032 SCT110 BKN130 22.8 21.7 94% 75.49 1006.3
11 08:51 Calm 4.83 Light Rain Fog/Mist SCT004 BKN045 OVC070 20.6 20.6 100% 75.51 1006.6 0.05
11 07:51 Calm 2.01 Light Rain Fog/Mist BKN002 OVC110 19.4 19.4 19.4 17.8 100% 75.46 1006.2 1.5
11 06:51 Calm 0.80 Fog VV002 18.9 18.9 100% 75.44 1005.6
11 05:51 Calm 0.21 Fog VV002 18.9 18.9 100% 75.44 1005.7
11 04:51 N 6 8.05 Fog/Mist OVC004 18.9 18.9 100% 75.41 1005.3 1.5
11 03:51 W 7 8.05 Fog/Mist BKN005 17.8 17.8 100% 75.41 1005.3
11 02:51 Calm 12.87 Light Rain SCT004 17.8 17.8 100% 75.49 1006.3 1.5
11 01:51 SE 11 1.21 Thunderstorm Heavy Rain Fog/Mist FEW004 BKN012 OVC028 17.8 17.8 21.1 17.2 100% 75.51 1006.7 2.18 2.95
11 00:51 NE 7 6.44 Thunderstorm Light Rain Fog/Mist BKN050 BKN065 OVC110 17.8 17.2 96% 75.54 1007.0 0.76
10 23:51 SE 7 16.09 Overcast OVC080 18.3 17.2 93% 75.59 1007.6
10 22:51 Calm 16.09 Light Rain BKN110 20.6 18.3 87% 75.57 1007.4
10 21:51 Calm 16.09 Mostly Cloudy BKN100 20.6 17.2 81% 75.59 1007.6
10 20:51 S 7 16.09 Mostly Cloudy BKN250 20.6 17.2 81% 75.57 1007.2
10 19:51 S 9 16.09 Mostly Cloudy SCT120 BKN250 21.7 17.2 26.7 21.7 76% 75.54 1007.1
10 18:51 S 9 16.09 Mostly Cloudy FEW060 BKN250 22.8 17.8 74% 75.57 1007.5
10 17:51 SE 15 16.09 Mostly Cloudy FEW060 BKN250 24.4 18.9 72% 25 75.59 1007.7
10 16:51 S 9 16.09 Mostly Cloudy FEW060 BKN250 26.7 18.9 62% 28 75.62 1008.1
10 15:51 S 19 16.09 Mostly Cloudy FEW060 BKN250 26.1 17.8 60% 27 75.67 1008.8
10 14:51 SE 19 16.09 Mostly Cloudy FEW060 BKN250 24.4 17.2 64% 25 75.72 1009.5
10 13:51 SE 17 16.09 Mostly Cloudy FEW060 FEW200 BKN250 24.4 17.8 30 21.1 67% 25 75.77 1010.0
10 12:51 S 20 16.09 Overcast OVC250 25 17.8 64% 26 75.77 1010.1
10 11:51 W 7 16.09 Overcast FEW150 SCT200 OVC250 29.4 17.8 50% 30 75.82 1010.7
10 09:51 Vrbl 7 16.09 Overcast OVC250 25 17.2 62% 26 75.9 1011.8
10 08:51 W 6 16.09 Mostly Cloudy BKN250 23.9 16.7 64% 25 75.95 1012.4
10 07:51 W 7 16.09 Mostly Cloudy FEW100 FEW120 BKN250 21.1 16.1 21.1 14.4 73% 75.95 1012.3
10 05:51 W 6 16.09 Partly Cloudy FEW100 SCT250 16.1 15 93% 75.95 1012.3
10 03:51 Calm 16.09 Fair CLR 15.6 13.9 90% 75.95 1012.4
10 02:51 Calm 16.09 Fair CLR 15.6 14.4 93% 75.97 1012.9
10 01:51 Calm 16.09 Fair CLR 16.1 13.9 21.1 15 87% 76 1013.0
10 00:51 Calm 16.09 Fair CLR 16.1 13.9 87% 76.02 1013.6
09 23:51 Calm 16.09 Fair CLR 16.1 13.9 87% 76.02 1013.6
09 22:51 Calm 16.09 Fair CLR 17.2 13.9 81% 76.05 1013.9
09 20:51 SE 6 16.09 Fair CLR 18.3 13.9 76% 76.02 1013.4
09 19:51 S 6 16.09 Fair CLR 21.1 14.4 29.4 21.1 66% 76 1013.3
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)