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.
15 01:51 NW 11 16.09 Partly Cloudy SCT060 9.4 7.8 15.6 8.3 90% 8 76.05 1014.0
15 00:51 W 7 16.09 Fair CLR 10 7.8 86% 9 76.02 1013.7
14 23:51 NE 6 16.09 Fair CLR 10.6 7.8 83% 76 1013.0
14 22:51 NW 11 16.09 Fair CLR 11.7 8.3 80% 75.95 1012.5
14 21:51 NW 7 16.09 Fair CLR 12.2 8.9 80% 75.9 1011.9
14 20:51 NW 13 16.09 A Few Clouds FEW039 13.3 9.4 77% 75.87 1011.5
14 19:51 NW 13 16.09 Overcast BKN036 OVC048 15.6 10 18.3 14.4 70% 75.79 1010.6 0.03
14 18:51 NW 13 16.09 Partly Cloudy FEW034 SCT110 15.6 11.1 75% 75.72 1009.3
14 16:51 Calm 16.09 Mostly Cloudy BKN120 16.1 13.9 87% 75.57 1007.5 0.03
14 15:51 Calm 16.09 Mostly Cloudy BKN120 15 13.3 90% 75.54 1007.0 0.03
14 14:51 SE 6 16.09 Light Rain FEW035 OVC110 15.6 13.3 86% 75.49 1006.4
14 13:51 N 6 16.09 Overcast FEW035 OVC150 17.8 13.9 18.3 8.9 78% 75.51 1006.8
14 12:51 W 11 16.09 Partly Cloudy FEW020 SCT250 17.2 13.3 78% 75.54 1007.1
14 11:51 W 9 16.09 Mostly Cloudy BKN009 13.9 11.7 87% 75.57 1007.5
14 09:51 NW 9 8.05 Fog/Mist OVC003 10 8.9 93% 9 75.62 1008.0
14 08:51 NW 9 8.05 Fog/Mist OVC004 9.4 8.3 93% 8 75.62 1008.2
14 07:51 NW 9 8.05 Fog/Mist OVC006 8.9 7.8 8.9 7.8 93% 8 75.59 1007.8
14 06:51 NW 6 4.83 Fog/Mist OVC004 8.3 7.8 97% 75.57 1007.5
14 05:51 N 7 16.09 Overcast BKN009 OVC013 8.9 7.8 93% 8 75.59 1007.6
14 04:51 NW 7 16.09 Overcast OVC005 8.3 7.8 97% 7 75.59 1007.6
14 03:51 W 7 4.02 Fog/Mist OVC002 8.3 7.8 97% 7 75.59 1007.6
14 01:51 NW 9 16.09 Overcast OVC003 7.8 7.2 8.3 7.8 96% 6 75.69 1009.1 0.53
14 00:51 N 6 16.09 Light Rain BKN005 OVC010 7.8 7.2 96% 75.67 1008.8 0.1
13 23:51 W 9 3.22 Light Rain Fog/Mist OVC004 8.3 7.8 97% 7 75.87 1011.3 0.08
13 22:51 NW 17 3.22 Rain Fog/Mist OVC004 7.8 7.2 96% 5 75.95 1012.6 0.13 0.36
13 21:51 NW 7 3.22 Light Rain Fog/Mist OVC003 7.8 7.2 96% 7 75.95 1012.6 0.08
13 20:51 W 13 4.83 Light Rain Fog/Mist OVC003 8.3 7.8 97% 6 76.02 1013.4 0.15
13 19:51 Calm 4.83 Light Rain Fog/Mist OVC003 8.3 8.3 11.7 6.1 100% 76.02 1013.5 0.13 1.63
13 18:51 SE 9 4.83 Light Rain Fog/Mist OVC004 10.6 10 96% 76.07 1014.2 0.15
13 17:51 E 19 3.22 Light Rain Fog/Mist OVC004 11.1 10.6 97% 76.07 1014.1 0.3
13 16:51 E 11 G 31 3.22 Light Rain Fog/Mist OVC005 10.6 10 96% 76.2 1015.7 0.51 1.04
13 15:51 NE 11 2.41 Rain Fog/Mist OVC004 10 9.4 96% 9 76.2 1015.7 0.46
13 14:51 NE 11 2.41 Light Rain Fog/Mist OVC004 6.1 5.6 97% 4 76.25 1016.6 0.08
13 13:51 N 13 2.41 Light Rain Fog/Mist OVC004 6.1 5.6 7.2 6.1 97% 4 76.35 1018.0 0.1 0.28
13 12:51 N 11 3.22 Light Rain Fog/Mist OVC004 6.7 5.6 93% 5 76.43 1018.8 0.03
13 11:51 NE 11 4.83 Light Rain Fog/Mist OVC007 6.7 5.6 93% 5 76.48 1019.6 0.1
13 10:51 N 13 2.01 Light Rain Fog/Mist OVC004 6.1 5.6 97% 4 76.5 1019.9 0.05 0.05
13 09:51 NE 11 4.83 Fog/Mist FEW007 OVC012 6.7 5.6 93% 5 76.5 1020.0
13 08:51 NE 19 14.48 Overcast OVC013 6.7 5 89% 4 76.5 1019.8
13 07:51 NE 15 11.27 Overcast OVC015 7.2 5 10 7.2 86% 5 76.5 1019.9
13 06:51 N 11 16.09 Overcast BKN014 OVC020 7.2 6.1 93% 5 76.45 1019.2
13 05:51 NE 15 G 30 9.66 Fog/Mist BKN007 BKN011 OVC018 7.8 7.2 96% 6 76.4 1018.5
13 04:51 NE 11 8.05 Fog/Mist SCT010 BKN016 OVC022 8.3 7.2 93% 7 76.35 1018.0
13 03:51 E 15 3.22 Fog/Mist OVC006 8 0 0% 6 76.28 1017.0
13 02:51 NE 19 11.27 Overcast OVC013 9 0 0% 7 76.23 1016.1
13 01:51 NE 24 6.44 Fog/Mist OVC016 10 7.8 16.7 10 86% 7 76.17 1015.4
13 00:51 NE 22 6.44 Fog/Mist SCT006 BKN013 OVC017 11.1 10 93% 76.05 1013.9
12 23:51 NE 20 G 37 16.09 Overcast BKN043 BKN080 OVC110 13.9 10.6 81% 76 1013.0
12 22:51 N 13 16.09 Overcast BKN043 BKN070 OVC110 15.6 10.6 72% 75.9 1011.7
12 21:51 N 13 16.09 Overcast OVC060 15.6 10.6 72% 75.82 1010.6
12 20:51 N 11 16.09 Mostly Cloudy BKN050 BKN070 16.7 10.6 67% 75.77 1009.9
12 19:51 N 7 16.09 Overcast OVC045 16.7 11.1 21.7 16.7 70% 75.72 1009.4
12 18:51 N 7 16.09 Overcast OVC041 17.2 11.1 68% 75.62 1008.0
12 17:51 N 20 G 35 16.09 Partly Cloudy SCT060 SCT250 18.3 11.1 63% 75.49 1006.4
12 16:51 N 19 16.09 Fair CLR 21.1 12.8 59% 75.41 1005.4
12 15:51 W 9 16.09 Fair CLR 21.7 13.3 59% 75.36 1004.6
12 14:51 W 11 16.09 Fair CLR 21.1 12.8 59% 75.36 1004.7
12 13:51 Vrbl 9 16.09 A Few Clouds FEW030 21.1 13.3 21.1 9.4 61% 75.39 1005.1
12 12:51 W 9 16.09 A Few Clouds FEW025 18.3 12.8 70% 75.41 1005.3
12 11:51 W 7 16.09 A Few Clouds FEW020 FEW130 16.7 12.2 75% 75.49 1006.4
12 10:51 W 7 16.09 A Few Clouds FEW011 FEW130 15 11.7 81% 75.51 1006.8
12 09:51 Vrbl 6 16.09 Mostly Cloudy BKN004 12.2 10.6 90% 75.54 1007.0
12 08:51 NW 7 16.09 Overcast OVC004 10.6 9.4 92% 75.59 1007.6
12 07:51 Calm 16.09 Mostly Cloudy FEW003 BKN060 10 8.9 10 9.4 93% 75.62 1008.1 0.18
12 06:51 NW 11 16.09 Overcast BKN034 OVC065 9.4 8.9 97% 8 75.67 1008.8
12 05:51 Calm 16.09 Overcast FEW035 BKN085 OVC100 9.4 8.3 93% 75.67 1008.6
12 04:51 N 6 16.09 Overcast FEW003 BKN037 OVC100 9.4 8.9 97% 75.72 1009.5 0.18
12 03:51 NE 6 6.44 Light Rain Fog/Mist FEW003 OVC034 9.4 8.3 93% 75.77 1010.3 0.15
12 02:51 N 7 16.09 Overcast OVC019 9.4 8.3 93% 9 75.87 1011.6 0.03
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)