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.
26 12:51 S 11 16.09 Mostly Cloudy BKN090 6.7 5 89% 5 75.72 1009.6
26 10:51 SW 6 16.09 Light Rain FEW010 SCT065 OVC075 5.6 3.9 89% 75.87 1011.5
26 09:51 W 7 16.09 Overcast FEW010 BKN085 OVC090 5 3.9 93% 4 75.95 1012.5
26 08:51 SW 9 16.09 Mostly Cloudy SCT010 BKN070 4.4 3.9 97% 2 75.97 1012.8
26 07:51 S 11 16.09 Overcast FEW010 SCT060 OVC080 3.9 3.3 3.9 2.2 96% 1 76.02 1013.7 0.08
26 06:51 SW 11 16.09 Overcast SCT065 OVC080 3.9 2.8 93% 1 76.1 1014.8
26 05:51 SW 13 16.09 Overcast OVC075 3.3 2.2 93% 0 76.15 1015.4
26 04:51 S 7 16.09 Overcast BKN065 OVC090 2.8 1.7 93% 1 76.23 1016.3 0.08
26 03:51 S 7 16.09 Overcast SCT023 SCT055 OVC090 2.2 1.7 97% 0 76.3 1017.2
26 02:51 S 17 16.09 Unknown Precip SCT014 OVC037 2.8 1.7 93% -1 76.38 1018.4 0.08
26 01:51 SW 11 G 28 11.27 Light Rain OVC018 2.8 1.1 5 2.8 89% 0 76.45 1019.4 0.13 0.15
26 00:51 SW 20 G 37 14.48 Light Rain FEW023 OVC029 3.9 0.6 79% 0 76.53 1020.4 0.03
25 23:51 S 7 16.09 Overcast SCT050 OVC070 4.4 0 73% 3 76.53 1020.4
25 22:51 S 15 16.09 Overcast OVC100 4.4 0 73% 1 76.56 1020.7
25 21:51 S 17 G 33 16.09 Mostly Cloudy BKN110 4.4 0 73% 1 76.66 1021.9
25 20:51 S 17 16.09 Fair CLR 3.9 0.6 79% 0 76.68 1022.3
25 19:51 S 17 16.09 Fair CLR 3.3 -1.7 10 3.3 70% -0 76.76 1023.4
25 18:51 S 15 G 26 16.09 Fair CLR 3.9 -2.8 62% 1 76.78 1023.7
25 17:51 S 17 G 30 16.09 Fair CLR 5.6 -3.3 53% 3 76.81 1024.0
25 16:51 S 24 G 37 16.09 Fair CLR 6.7 -3.9 47% 3 76.81 1024.1
25 15:51 W 19 16.09 Fair CLR 9.4 -5.6 35% 7 76.81 1024.2
25 14:51 NW 13 G 30 16.09 A Few Clouds FEW060 8.9 -5 37% 7 76.86 1024.7
25 13:51 W 26 G 43 16.09 A Few Clouds FEW060 FEW250 8.9 -5 8.9 1.1 37% 6 76.89 1025.2
25 12:51 NW 24 G 31 16.09 Partly Cloudy FEW055 SCT250 8.3 -5 39% 5 76.94 1025.7
25 11:51 W 24 G 37 16.09 Mostly Cloudy FEW055 BKN250 7.2 -5 42% 4 76.96 1026.2
25 10:51 NW 24 G 41 16.09 Partly Cloudy FEW050 SCT250 6.1 -5 45% 2 76.96 1026.1
25 09:51 W 24 G 35 16.09 Partly Cloudy FEW055 SCT250 4.4 -5.6 49% 0 76.96 1026.1
25 08:51 W 15 16.09 A Few Clouds FEW050 FEW250 3.3 -5 55% 0 76.94 1025.9
25 07:51 SW 7 16.09 A Few Clouds FEW250 1.1 -6.1 1.1 -3.3 59% -1 76.94 1025.9
25 06:51 SW 11 16.09 A Few Clouds FEW250 -0.6 -6.7 64% -4 76.89 1025.3
25 05:51 W 11 16.09 A Few Clouds FEW065 0 -7.2 59% -3 76.86 1024.8
25 04:51 W 15 16.09 Fair CLR 0 -6.7 61% -4 76.84 1024.4
25 03:51 NW 6 16.09 Fair CLR -1.7 -6.7 69% 76.78 1023.7
25 02:51 W 9 16.09 Fair CLR -0.6 -6.1 67% -3 76.73 1023.2
25 01:51 W 9 16.09 Fair CLR -0.6 -4.4 1.7 -0.6 76% -3 76.73 1023.2
24 23:51 SW 11 16.09 Fair CLR 0 -2.8 82% -3 76.71 1022.9
24 22:51 W 7 16.09 Fair CLR 0 -2.2 85% -2 76.73 1023.2
24 21:51 S 11 16.09 Fair CLR 1.7 -1.7 78% -1 76.76 1023.6
24 20:51 S 13 16.09 A Few Clouds FEW120 1.7 -2.2 76% -2 76.84 1024.4
24 19:51 S 15 16.09 Fair CLR 1.7 -2.2 5.6 1.7 76% -2 76.84 1024.5
24 18:51 S 13 16.09 Fair CLR 1.7 -2.8 72% -2 76.84 1024.6
24 17:51 S 19 G 33 16.09 Fair CLR 2.2 -2.8 70% -2 76.86 1024.7
24 16:51 S 19 16.09 Fair CLR 3.3 -3.9 60% -1 76.86 1024.7
24 15:51 S 17 G 31 16.09 Partly Cloudy SCT060 2.8 -4.4 59% -1 76.89 1025.1
24 14:51 S 7 16.09 Mostly Cloudy BKN055 3.9 -4.4 55% 2 76.89 1025.2
24 13:51 Vrbl 6 16.09 Mostly Cloudy BKN050 5 -5.6 5 -1.1 47% 76.94 1025.7
24 12:51 NW 20 G 30 16.09 Partly Cloudy SCT040 4.4 -5.6 49% 1 76.99 1026.5
24 11:51 W 13 16.09 A Few Clouds FEW035 3.9 -3.9 57% 1 76.99 1026.6
24 10:51 N 11 16.09 A Few Clouds FEW035 2.8 -5.6 54% 0 77.04 1027.0
24 09:51 NW 11 16.09 A Few Clouds FEW030 1.7 -4.4 64% -1 77.01 1026.9
24 08:51 NW 15 16.09 A Few Clouds FEW015 0.6 -3.3 75% -3 76.96 1026.1
24 07:51 NW 9 16.09 A Few Clouds FEW043 -1.1 -3.9 -1.1 -2.2 82% -4 76.91 1025.6
24 06:51 NW 9 16.09 Mostly Cloudy SCT039 BKN050 -1.7 -3.9 85% -5 76.84 1024.5
24 05:51 NW 9 16.09 Overcast BKN043 OVC050 -1.7 -3.9 85% -5 76.78 1023.7
24 04:51 NW 9 16.09 Overcast BKN048 OVC100 -1.7 -3.9 85% -5 76.71 1022.6
24 03:51 NW 7 16.09 Overcast OVC047 -1.7 -3.9 85% -4 76.63 1021.7
24 02:51 NW 11 16.09 Overcast OVC050 -1.7 -3.9 85% -5 76.61 1021.2
24 01:51 NW 15 16.09 Mostly Cloudy FEW050 BKN100 -1.7 -3.9 -0.6 -2.2 85% -6 76.56 1020.8
23 23:51 N 9 16.09 Overcast OVC047 -1.7 -3.3 89% -5 76.5 1019.9
23 22:51 N 11 16.09 Overcast BKN032 OVC049 -1.1 -3.3 85% -5 76.45 1019.4
23 21:51 N 13 G 30 16.09 Overcast OVC050 -1.1 -2.8 88% -5 76.43 1018.9
23 20:51 N 9 16.09 Overcast FEW075 OVC090 -0.6 -1.7 92% -3 76.38 1018.2
23 19:51 N 7 1.61 Fog/Mist SCT009 SCT015 OVC090 -0.6 -1.7 0.6 -0.6 92% -3 76.3 1017.3 0.03
23 18:51 N 17 4.83 Light Snow Fog/Mist FEW014 OVC037 0 -1.7 88% -4 76.23 1016.4
23 17:51 N 19 16.09 Overcast BKN011 BKN018 OVC048 0 -1.1 92% -5 76.17 1015.7 0.03
23 16:51 N 22 3.22 Light Snow Fog/Mist BKN015 OVC021 0 -1.7 88% -5 76.12 1014.8
23 15:51 NE 20 9.66 Fog/Mist FEW011 OVC020 0 -1.1 92% -5 76.05 1013.9
23 14:51 N 19 12.87 Overcast OVC014 0 -1.1 92% -5 76.02 1013.7
23 13:51 N 17 16.09 Overcast OVC013 0.6 -1.7 0.6 -1.1 85% -4 76 1013.1
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)