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.
27 01:51 Calm 16.09 Fair CLR 17.2 16.7 20.6 16.7 97% 76.35 1017.9
27 00:51 Calm 16.09 Fair CLR 17.2 16.7 97% 76.35 1017.9
26 23:51 Calm 16.09 Fair CLR 18.9 17.2 90% 76.35 1017.8
26 22:51 SW 6 16.09 Fair CLR 18.9 16.7 87% 76.35 1017.7
26 21:51 S 9 16.09 Fair CLR 19.4 16.1 81% 76.35 1017.9
26 20:51 S 9 16.09 Fair CLR 20 15 73% 76.35 1017.9
26 19:51 S 15 16.09 Partly Cloudy SCT200 20.6 15.6 25.6 20.6 73% 76.3 1017.1
26 18:51 SW 19 16.09 Partly Cloudy FEW060 SCT250 21.7 15 66% 76.28 1016.7
26 17:51 S 19 16.09 Partly Cloudy FEW060 SCT250 22.8 15 62% 76.28 1016.7
26 16:51 S 19 16.09 Partly Cloudy SCT060 SCT250 23.9 13.9 54% 25 76.28 1016.9
26 15:51 S 19 16.09 A Few Clouds FEW250 24.4 14.4 54% 26 76.28 1016.9
26 14:51 Calm 16.09 Partly Cloudy SCT055 25 13.9 50% 26 76.28 1017.0
26 13:51 S 19 16.09 Partly Cloudy FEW050 SCT055 25.6 14.4 27.2 18.9 50% 26 76.28 1016.8
26 12:51 S 13 16.09 Partly Cloudy SCT055 25.6 15 52% 26 76.28 1016.9
26 11:51 Calm 16.09 A Few Clouds FEW050 FEW250 25.6 13.9 48% 26 76.3 1017.1
26 10:51 NW 6 16.09 A Few Clouds FEW040 FEW250 24.4 14.4 54% 26 76.33 1017.6
26 09:51 N 9 16.09 A Few Clouds FEW100 FEW250 23.3 15.6 62% 76.3 1017.3
26 08:51 Vrbl 9 16.09 A Few Clouds FEW250 21.1 15 68% 76.3 1017.2
26 07:51 Calm 16.09 Fair CLR 18.3 14.4 18.3 15 78% 76.3 1017.1
26 06:51 Vrbl 6 16.09 A Few Clouds FEW100 16.1 13.3 84% 76.25 1016.6
26 05:51 Calm 16.09 A Few Clouds FEW100 15 12.8 87% 76.23 1016.1
26 04:51 Calm 16.09 Fair CLR 15.6 13.3 86% 76.17 1015.5
26 03:51 Calm 16.09 Fair CLR 15 13.3 90% 76.17 1015.3
26 02:51 Calm 16.09 Fair CLR 16.1 13.9 87% 76.12 1014.9
26 01:51 Calm 16.09 Fair CLR 17.2 13.9 23.3 16.1 81% 76.12 1014.8
26 00:51 Calm 16.09 Mostly Cloudy BKN050 17.2 14.4 84% 76.12 1014.7
25 23:51 Calm 16.09 A Few Clouds FEW055 17.2 13.9 81% 76.07 1014.3
25 22:51 Calm 16.09 Fair CLR 18.3 14.4 78% 76.07 1014.1
25 21:51 Calm 16.09 A Few Clouds FEW080 20.6 14.4 68% 76.05 1013.9
25 20:51 Calm 16.09 A Few Clouds FEW080 20.6 15 70% 76 1013.2
25 19:51 NW 7 16.09 A Few Clouds FEW080 23.3 13.9 25.6 22.2 56% 75.92 1012.2
25 18:51 Calm 16.09 Fair CLR 23.9 14.4 55% 25 75.9 1011.8
25 17:51 S 13 16.09 Partly Cloudy SCT085 25.6 15.6 54% 26 75.87 1011.4
25 16:51 S 19 16.09 Mostly Cloudy BKN060 24.4 17.2 64% 25 75.87 1011.4
25 15:51 S 22 16.09 Partly Cloudy SCT065 22.2 15.6 66% 75.87 1011.5
25 14:51 Calm 16.09 Fair CLR 24.4 15.6 58% 26 75.9 1011.7
25 13:51 S 17 16.09 Partly Cloudy SCT065 23.9 15 25 17.8 58% 25 75.92 1012.0
25 12:51 S 15 16.09 Partly Cloudy SCT044 SCT055 24.4 15 56% 26 75.92 1012.2
25 11:51 Vrbl 6 16.09 Partly Cloudy SCT044 23.9 13.3 52% 25 75.95 1012.5
25 10:51 S 9 16.09 A Few Clouds FEW050 23.9 13.9 54% 25 76 1013.0
25 09:51 Vrbl 7 16.09 A Few Clouds FEW250 22.2 14.4 61% 76 1013.1
25 08:51 Calm 16.09 A Few Clouds FEW250 20.6 15 70% 76 1013.0
25 07:51 Calm 16.09 A Few Clouds FEW150 17.2 15.6 17.8 13.9 90% 76 1013.1
25 06:51 Calm 16.09 A Few Clouds FEW100 15.6 14.4 93% 76 1013.1
25 05:51 Calm 16.09 A Few Clouds FEW100 FEW250 14.4 13.9 97% 75.95 1012.6
25 04:45 Calm 16.09 A Few Clouds FEW250 15.6 14.4 93% 75.95 0.0
25 01:51 Calm 16.09 Fair CLR 17.8 15.6 21.1 17.2 87% 76 1013.0
25 00:51 Calm 16.09 Fair CLR 18.3 16.1 87% 76 1013.1
24 23:51 Calm 16.09 Mostly Cloudy BKN110 18.9 15.6 81% 76.02 1013.6
24 22:51 Calm 16.09 Partly Cloudy SCT060 SCT110 19.4 14.4 73% 76.02 1013.5
24 21:51 Calm 16.09 Overcast SCT060 OVC110 20.6 15 70% 76.05 1013.8
24 20:51 Calm 16.09 Partly Cloudy SCT100 20 17.8 87% 76 1013.2
24 19:51 S 9 16.09 Mostly Cloudy SCT075 BKN100 21.1 17.8 25 20.6 82% 75.97 1012.8
24 18:51 S 11 16.09 Partly Cloudy SCT090 21.7 17.2 76% 75.95 1012.5
24 17:51 S 15 16.09 A Few Clouds FEW060 FEW110 23.3 16.1 64% 75.95 1012.3
24 16:51 S 19 16.09 Partly Cloudy SCT060 SCT110 24.4 14.4 54% 26 75.92 1012.1
24 15:51 S 20 G 31 16.09 Partly Cloudy FEW035 SCT250 25 16.1 58% 26 75.9 1011.9
24 14:51 S 19 16.09 Partly Cloudy SCT035 SCT250 24.4 17.2 64% 25 75.92 1012.1
24 13:51 S 20 G 37 16.09 Partly Cloudy SCT035 SCT250 25 17.8 25 18.3 64% 26 75.95 1012.4
24 12:51 S 20 16.09 Partly Cloudy SCT030 SCT250 23.3 17.8 71% 75.97 1012.8
24 11:51 S 15 16.09 Partly Cloudy SCT030 23.9 17.8 69% 25 75.97 1012.9
24 10:51 SE 9 16.09 A Few Clouds FEW015 22.8 17.8 74% 76 1013.2
24 09:51 W 11 16.09 Mostly Cloudy BKN014 21.1 17.2 79% 76.02 1013.3
24 08:51 SW 9 11.27 Overcast OVC007 18.9 18.3 96% 76 1013.2
24 07:51 NE 6 2.82 Fog/Mist BKN002 OVC006 18.3 18.3 18.3 17.8 100% 75.97 1012.9
24 06:51 Calm 0.40 Fog VV002 17.8 17.8 100% 75.95 1012.5
24 05:51 Calm 0.80 Fog VV002 17.8 17.8 100% 75.92 1012.0
24 04:51 Calm 0.80 Fog VV002 17.8 17.8 100% 75.87 1011.4
24 03:51 Calm 1.21 Fog/Mist VV002 17.8 17.8 100% 75.84 1011.1
24 02:51 Calm 14.48 Overcast OVC002 17.8 17.8 100% 75.84 1011.3
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)