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.
28 07:51 NE 11 16.09 Fair CLR -5 -14.4 -5 -8.3 48% -9 77.11 1028.1
28 06:51 N 7 16.09 Fair CLR -7.2 -13.9 59% -10 77.04 1027.1
28 05:51 N 9 16.09 A Few Clouds FEW200 -7.8 -14.4 59% -12 76.99 1026.4
28 04:51 NE 7 16.09 Fair CLR -6.1 -15 50% -9 76.94 1025.8
28 03:51 N 7 16.09 Fair CLR -6.1 -15.6 47% -9 76.89 1025.3
28 02:51 NE 9 16.09 Fair CLR -5.6 -15.6 46% -9 76.86 1024.7
28 01:51 N 19 16.09 Fair CLR -5 -16.1 -0.6 -5 42% -11 76.84 1024.4
28 00:51 N 22 G 37 16.09 Fair CLR -3.9 -15 42% -10 76.81 1024.0
27 23:51 N 20 G 33 16.09 Fair CLR -3.3 -14.4 42% -9 76.73 1023.2
27 22:51 N 13 16.09 Fair CLR -2.8 -14.4 41% -7 76.68 1022.5
27 21:51 N 13 16.09 Fair CLR -2.2 -13.9 41% -6 76.66 1022.0
27 20:51 N 17 16.09 Fair CLR -1.1 -13.3 39% -6 76.63 1021.9
27 19:51 N 15 16.09 Fair CLR -0.6 -13.3 5 -0.6 38% -5 76.56 1020.9
27 18:51 N 20 16.09 A Few Clouds FEW250 1.1 -13.9 32% -3 76.45 1019.4
27 17:51 N 20 G 33 16.09 A Few Clouds FEW250 2.8 -13.3 30% -1 76.4 1018.6
27 16:51 N 22 G 35 16.09 A Few Clouds FEW250 3.9 -13.3 28% -0 76.35 1017.8
27 15:51 N 24 16.09 A Few Clouds FEW250 5 -12.8 27% 1 76.33 1017.7
27 14:51 N 28 G 44 16.09 Partly Cloudy SCT250 4.4 -12.8 28% -0 76.33 1017.6
27 13:51 N 28 G 46 16.09 A Few Clouds FEW250 4.4 -10.6 5 1.7 33% -0 76.28 1017.0
27 12:51 NW 28 G 44 16.09 Partly Cloudy FEW040 SCT250 3.3 -10.6 36% -2 76.28 1017.0
27 11:51 NW 20 G 44 16.09 Mostly Cloudy FEW040 BKN250 2.8 -7.8 46% -1 76.23 1016.3
27 10:51 N 19 16.09 Mostly Cloudy FEW041 SCT200 BKN250 2.2 -5 59% -2 76.2 1015.8
27 08:51 N 31 G 43 16.09 Mostly Cloudy FEW040 FEW110 BKN250 3.3 -2.2 68% -2 75.95 1012.4
27 07:51 N 30 G 50 16.09 Mostly Cloudy FEW030 SCT100 BKN200 3.9 -1.1 7.8 3.9 70% -1 75.79 1010.3 0.03
27 06:51 N 24 G 41 16.09 Overcast SCT055 OVC090 5 1.7 79% 1 75.62 1008.0
27 05:51 N 17 16.09 Overcast OVC049 5.6 3.3 85% 3 75.46 1006.1
27 04:51 N 17 16.09 Overcast FEW025 OVC029 6.7 5 89% 4 75.29 1003.8 0.03 0.03
27 03:51 N 11 6.44 Light Rain Fog/Mist BKN012 BKN018 OVC044 7.2 7.2 100% 5 75.18 1002.3
27 02:51 Calm 14.48 Overcast SCT022 OVC090 7.8 7.8 100% 75.06 1000.7
27 01:51 Calm 16.09 Overcast SCT070 OVC095 7.2 7.2 8.9 6.1 100% 75.03 1000.1 0.03 0.18
27 00:51 Calm 16.09 Light Rain OVC090 7.8 7.2 96% 75.08 1000.8 0.05
26 23:51 S 7 11.27 Light Rain OVC070 7.8 6.7 93% 7 75.21 1002.5 0.1
26 22:51 SW 7 16.09 Light Rain OVC070 7.8 5.6 86% 7 75.29 1003.7
26 21:51 Calm 16.09 Mostly Cloudy BKN080 7.2 5.6 90% 75.29 1003.6
26 20:51 Vrbl 7 16.09 Mostly Cloudy BKN090 BKN120 7.2 5.6 90% 6 75.39 1005.0
26 19:51 Calm 16.09 Mostly Cloudy BKN080 BKN140 7.2 5 10 7.2 86% 75.36 1004.6
26 18:51 S 6 16.09 Overcast BKN090 OVC140 8.9 5.6 80% 75.39 1005.1
26 17:51 Calm 16.09 Mostly Cloudy SCT090 BKN140 10 6.1 77% 75.46 1006.1
26 16:51 S 7 16.09 Mostly Cloudy SCT085 BKN150 10 6.1 77% 9 75.46 1006.2
26 15:51 S 7 16.09 Mostly Cloudy SCT080 BKN160 10 6.1 77% 9 75.54 1007.0
26 14:51 SW 13 16.09 Overcast SCT080 OVC160 8.9 5.6 80% 7 75.59 1007.8
26 13:51 S 11 16.09 Overcast FEW070 SCT085 OVC200 7.8 5.6 7.8 3.9 86% 6 75.64 1008.3
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
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)