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.
20 12:51 S 11 16.09 Overcast SCT029 OVC080 15 10 72% 76.53 1020.2
20 11:51 SE 11 16.09 Light Rain SCT025 OVC090 15 10.6 75% 76.53 1020.4
20 10:51 S 13 16.09 Overcast SCT025 OVC095 15 9.4 69% 76.58 1020.8
20 09:51 Calm 16.09 Mostly Cloudy FEW035 BKN110 14.4 11.1 81% 76.61 1021.2
20 08:51 Calm 16.09 Mostly Cloudy BKN110 BKN140 11.7 8.9 83% 76.63 1021.5
20 07:51 Calm 16.09 Mostly Cloudy BKN100 BKN140 10 7.8 10 4.4 86% 76.61 1021.4
20 06:51 Calm 16.09 Partly Cloudy SCT140 SCT200 6.1 5.6 97% 76.63 1021.5
20 05:51 Calm 16.09 Partly Cloudy SCT140 5 4.4 96% 76.63 1021.5
20 04:51 Calm 16.09 Fair CLR 6.1 5.6 97% 76.61 1021.4
20 03:51 Calm 16.09 Fair CLR 6.7 5.6 93% 76.68 1022.3
19 21:51 Calm 16.09 Fair CLR 11.1 8.3 83% 76.73 1023.1
19 20:51 Calm 16.09 Fair CLR 11.7 7.8 77% 76.73 1022.9
19 19:51 S 6 16.09 A Few Clouds FEW200 12.2 7.2 18.3 11.7 72% 76.71 1022.8
19 18:51 S 9 16.09 A Few Clouds FEW200 12.8 7.2 69% 76.68 1022.2
19 17:51 S 13 16.09 Partly Cloudy SCT200 13.9 7.2 64% 76.66 1022.0
19 16:51 S 19 16.09 Partly Cloudy SCT200 15 6.1 56% 76.68 1022.1
19 15:51 S 13 16.09 Partly Cloudy SCT200 15.6 5.6 52% 76.66 1022.1
19 14:51 SE 7 16.09 Partly Cloudy SCT200 17.8 5.6 45% 76.68 1022.1
19 13:51 SE 7 16.09 Partly Cloudy SCT080 SCT200 16.7 5.6 18.3 11.1 48% 76.68 1022.3
19 12:51 Calm 16.09 Fair CLR 17.2 3.3 40% 76.73 1022.9
19 11:51 NW 13 16.09 Partly Cloudy SCT200 17.2 2.2 37% 76.76 1023.2
19 10:51 NE 15 16.09 Partly Cloudy SCT220 16.1 3.3 43% 76.81 1024.1
19 09:51 N 20 16.09 A Few Clouds FEW200 14.4 2.8 46% 76.81 1023.9
19 07:51 N 11 16.09 A Few Clouds FEW180 11.1 3.9 12.2 7.2 61% 76.81 1023.9
19 06:51 NW 11 16.09 Mostly Cloudy FEW060 BKN120 8.9 3.3 68% 7 76.76 1023.1
19 05:51 NW 11 16.09 A Few Clouds FEW080 8.3 3.3 71% 7 76.68 1022.4
19 04:51 NW 13 16.09 Fair CLR 9.4 2.8 64% 8 76.66 1021.8
19 03:51 W 6 16.09 Fair CLR 10 2.8 61% 76.63 1021.6
19 01:51 N 9 16.09 Fair CLR 11.1 3.3 17.8 10.6 59% 76.61 1021.4
19 00:51 N 7 16.09 Fair CLR 12.8 3.3 53% 76.58 1021.0
18 23:51 N 22 16.09 Fair CLR 14.4 3.3 48% 76.53 1020.3
18 22:51 NW 6 16.09 Fair CLR 15 2.8 44% 76.53 1020.2
18 21:51 N 24 16.09 Fair CLR 15.6 3.9 46% 76.5 1019.8
18 20:51 N 15 G 39 16.09 Fair CLR 16.7 6.1 50% 76.45 1019.2
18 19:51 N 20 16.09 A Few Clouds FEW150 17.8 6.1 25 17.2 46% 76.4 1018.5
18 18:51 N 17 16.09 A Few Clouds FEW150 19.4 5.6 41% 76.33 1017.5
18 17:51 N 22 G 35 16.09 A Few Clouds FEW070 21.7 7.2 39% 76.25 1016.6
18 16:51 NW 24 G 43 16.09 Partly Cloudy SCT070 22.8 9.4 43% 76.2 1015.9
18 15:51 N 19 G 35 16.09 Mostly Cloudy BKN070 23.3 10 43% 76.15 1015.2
18 14:51 NW 22 G 33 16.09 Mostly Cloudy BKN070 25 11.7 43% 26 76.15 1015.2
18 13:51 NW 13 16.09 Mostly Cloudy FEW050 SCT060 BKN075 23.9 12.2 24.4 17.8 48% 25 76.17 1015.7
18 12:51 NW 20 G 35 16.09 Partly Cloudy SCT047 24.4 12.8 48% 26 76.2 1016.0
18 11:51 NW 20 G 35 16.09 A Few Clouds FEW035 23.3 12.8 52% 76.25 1016.5
18 10:51 N 20 16.09 A Few Clouds FEW030 FEW250 22.2 13.3 57% 76.28 1016.8
18 09:51 N 20 G 30 16.09 A Few Clouds FEW015 FEW250 20.6 14.4 68% 76.3 1017.1
18 08:51 NW 15 G 30 16.09 A Few Clouds FEW005 19.4 16.1 81% 76.28 1016.9
18 07:51 NW 9 16.09 Partly Cloudy SCT004 17.8 16.7 17.8 16.1 93% 76.28 1016.8
18 06:51 W 7 16.09 Partly Cloudy SCT007 16.1 16.1 100% 76.25 1016.4
18 05:51 SW 6 16.09 Partly Cloudy FEW005 SCT100 16.7 16.7 100% 76.2 1015.9
18 04:51 NW 6 16.09 Mostly Cloudy FEW005 BKN100 17.2 16.7 97% 76.2 1016.0
18 03:51 NW 7 16.09 Light Rain SCT075 OVC100 17.2 16.7 97% 76.17 1015.6
18 02:51 NW 15 16.09 Overcast FEW006 BKN011 OVC060 17.2 16.7 97% 76.23 1016.2
18 01:51 N 13 16.09 Overcast BKN005 OVC055 17.2 16.7 17.8 16.1 97% 76.23 1016.2 0.03 1.85
18 00:51 N 9 16.09 Overcast OVC003 17.8 17.2 96% 76.33 1017.4 0.03
17 23:51 NE 9 16.09 Overcast BKN003 BKN022 OVC031 17.2 17.2 100% 76.33 1017.6 0.79
17 22:51 NE 9 4.02 Heavy Rain Fog/Mist BKN003 BKN008 OVC020 17.2 16.7 97% 76.38 1018.2 0.53 1.02
17 21:51 NE 9 8.05 Light Rain Fog/Mist BKN004 OVC050 16.7 16.1 96% 76.45 1019.1 0.33
17 20:51 E 11 8.05 Light Rain Fog/Mist BKN003 OVC046 16.1 16.1 100% 76.48 1019.7 0.15
17 19:51 E 6 11.27 Overcast OVC003 16.7 16.1 21.1 16.1 96% 76.5 1020.0 0.05 0.05
17 18:51 E 11 16.09 Light Rain OVC003 16.7 16.1 96% 76.53 1020.2
17 17:51 E 11 16.09 Light Rain BKN008 BKN050 OVC095 17.2 16.1 93% 76.58 1020.8
17 16:51 E 11 16.09 Mostly Cloudy BKN050 BKN100 17.2 15.6 90% 76.58 1020.9
17 15:51 E 15 16.09 Mostly Cloudy BKN060 BKN140 18.3 15.6 84% 76.63 1021.6
17 14:51 E 9 16.09 Mostly Cloudy BKN050 BKN140 19.4 15.6 79% 76.68 1022.2
17 13:51 E 13 16.09 Overcast SCT045 BKN060 OVC150 20 15.6 23.3 17.2 76% 76.73 1022.9
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)