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.
21 19:51 S 7 16.09 Mostly Cloudy SCT120 BKN150 12.8 5 18.9 12.8 59% 76.71 1022.7
21 18:51 S 13 16.09 Mostly Cloudy BKN120 BKN160 13.3 3.9 53% 76.68 1022.3
21 17:51 S 15 16.09 Mostly Cloudy SCT120 BKN160 14.4 3.9 50% 76.66 1021.9
21 16:51 SW 17 16.09 Mostly Cloudy BKN160 15.6 3.9 46% 76.66 1021.9
21 15:51 S 20 16.09 Mostly Cloudy BKN200 16.1 2.8 41% 76.63 1021.7
21 14:51 NW 13 16.09 Mostly Cloudy SCT200 BKN250 18.3 4.4 40% 76.66 1021.8
21 13:51 NW 17 G 31 16.09 Mostly Cloudy FEW200 BKN250 17.8 3.9 18.3 13.3 40% 76.63 1021.7
21 12:51 N 15 16.09 Mostly Cloudy FEW150 BKN250 17.2 3.9 41% 76.66 1021.8
21 11:51 NW 15 G 28 16.09 Mostly Cloudy FEW150 BKN250 17.2 4.4 43% 76.68 1022.4
21 10:51 N 17 G 30 16.09 Mostly Cloudy SCT200 BKN250 15.6 3.9 46% 76.68 1022.2
21 09:51 N 15 16.09 Mostly Cloudy FEW150 SCT200 BKN250 15.6 2.8 42% 76.66 1022.0
21 08:51 N 22 16.09 Mostly Cloudy FEW150 FEW200 BKN250 15.6 2.8 42% 76.66 1022.1
21 07:51 N 19 16.09 Overcast BKN200 OVC250 13.3 2.2 17.8 12.2 47% 76.63 1021.7
21 06:51 N 13 16.09 Overcast FEW120 BKN200 OVC250 12.8 2.2 49% 76.61 1021.3
21 05:51 N 19 16.09 Mostly Cloudy FEW150 SCT200 BKN250 12.8 1.7 47% 76.53 1020.1
21 04:51 N 22 16.09 Mostly Cloudy SCT150 BKN250 13.3 2.2 47% 76.4 1018.5
21 03:51 N 22 16.09 Fair CLR 15 2.8 44% 76.3 1017.3
21 02:51 N 17 16.09 Fair CLR 16.7 4.4 44% 76.23 1016.1
21 01:51 NW 15 16.09 Fair CLR 17.8 3.9 25.6 17.8 40% 76.15 1015.3
21 00:51 NW 24 G 35 16.09 Fair CLR 18.9 3.9 37% 76.12 1014.9
20 23:51 NW 22 G 37 16.09 Fair CLR 20.6 1.1 27% 76.1 1014.4
20 22:51 NW 17 G 41 16.09 A Few Clouds FEW120 21.7 3.3 30% 76.02 1013.5
20 21:51 NW 22 16.09 Fair CLR 22.8 8.3 40% 75.97 1012.8
20 20:51 NW 17 16.09 Fair CLR 23.9 10 42% 25 75.87 1011.5
20 19:51 NW 13 16.09 Fair CLR 25.6 8.9 31.1 25 35% 26 75.77 1010.2
20 18:51 W 22 G 35 16.09 Fair CLR 27.8 13.9 43% 28 75.67 1008.9
20 17:51 W 24 G 44 16.09 A Few Clouds FEW060 28.3 15 44% 28 75.64 1008.3
20 16:51 W 26 G 52 16.09 A Few Clouds FEW060 29.4 16.1 45% 30 75.59 1007.8
20 15:51 W 28 G 48 16.09 Fair CLR 29.4 17.8 50% 30 75.59 1007.7
20 14:51 W 31 G 56 16.09 Mostly Cloudy SCT070 BKN085 29.4 16.7 46% 30 75.57 1007.5
20 13:51 W 31 G 54 16.09 Partly Cloudy FEW055 SCT065 SCT250 31.1 17.2 31.7 25.6 43% 32 75.59 1007.6
20 12:45 W 24 G 44 16.09 Mostly Cloudy FEW065 SCT070 BKN250 30.6 17.2 45% 31 75.62 1008.1
20 11:51 W 19 G 33 16.09 Mostly Cloudy FEW060 SCT150 BKN200 29.4 18.3 51% 30 75.64 1008.5
20 11:45 W 19 G 33 16.09 Mostly Cloudy FEW060 SCT150 BKN200 29.4 18.3 51% 30 75.64 1008.5
20 09:51 W 28 G 44 16.09 Mostly Cloudy FEW055 BKN250 29.4 17.8 50% 30 75.69 1008.9
20 08:51 W 19 16.09 Mostly Cloudy FEW100 BKN250 27.8 18.9 58% 29 75.67 1008.7
20 07:51 Vrbl 9 16.09 A Few Clouds FEW100 FEW250 25 18.9 25 16.7 69% 26 75.69 1008.9
20 06:51 SW 6 16.09 A Few Clouds FEW100 FEW250 21.1 18.3 84% 75.69 1009.2
20 05:51 Calm 16.09 A Few Clouds FEW100 FEW250 17.2 17.2 100% 75.69 1008.9
20 04:51 S 7 16.09 Mostly Cloudy BKN250 16.7 16.1 96% 75.69 1009.0
20 03:51 S 9 16.09 Fair CLR 18.9 17.8 93% 75.69 1009.1
20 02:51 S 7 16.09 Fair CLR 21.1 18.3 84% 75.72 1009.5
20 01:51 Calm 16.09 Fair CLR 21.7 18.9 26.1 21.7 84% 75.77 1010.1
20 00:51 SW 7 16.09 Fair CLR 22.2 19.4 84% 75.79 1010.4
19 23:51 SW 7 16.09 Fair CLR 23.3 20 82% 75.82 1010.8
19 22:51 SW 11 16.09 Fair CLR 23.3 19.4 79% 75.82 1010.8
19 21:51 SW 13 16.09 Fair CLR 23.9 19.4 76% 24 75.79 1010.5
19 20:51 S 15 16.09 Fair CLR 22.8 18.3 76% 75.82 1010.6
19 19:51 S 11 16.09 Fair CLR 26.1 17.8 33.3 25 60% 27 75.77 1010.0
19 18:51 W 13 16.09 Partly Cloudy SCT120 30.6 16.1 42% 31 75.74 1009.7
19 17:51 W 26 G 37 16.09 Fair CLR 30.6 16.7 43% 31 75.74 1009.8
19 16:51 W 19 G 39 16.09 Partly Cloudy SCT090 SCT110 31.1 16.1 40% 31 75.77 1010.1
19 15:51 W 19 G 43 16.09 Partly Cloudy SCT090 SCT110 31.7 15.6 38% 31 75.82 1010.6
19 14:51 W 22 G 56 16.09 Partly Cloudy SCT090 SCT110 32.2 15.6 37% 32 75.82 1010.8
19 13:51 SW 26 G 39 16.09 Mostly Cloudy SCT085 BKN150 32.8 16.7 33.3 17.8 38% 33 75.82 1010.8
19 12:51 SW 31 G 46 16.09 Partly Cloudy FEW075 SCT250 33.3 16.7 37% 34 75.9 1011.6
19 11:51 Vrbl 9 G 28 16.09 Partly Cloudy FEW045 FEW120 SCT250 29.4 17.8 50% 30 75.97 1012.7
19 10:51 S 15 16.09 Partly Cloudy FEW120 SCT250 29.4 17.8 50% 30 76.02 1013.5
19 09:51 W 11 16.09 Partly Cloudy FEW120 SCT250 27.8 17.8 55% 29 76.1 1014.4
19 08:51 W 7 16.09 Partly Cloudy SCT250 23.3 15 60% 76.15 1015.2
19 07:51 SW 7 16.09 Partly Cloudy FEW200 SCT250 17.8 12.2 17.8 9.4 70% 76.17 1015.5
19 06:51 SW 7 16.09 Partly Cloudy SCT250 13.9 10.6 81% 76.17 1015.6
19 05:51 Calm 16.09 Partly Cloudy SCT250 11.1 9.4 89% 76.2 1015.7
19 04:51 Calm 16.09 Partly Cloudy FEW080 SCT250 10.6 8.9 89% 76.2 1015.8
19 03:51 Calm 16.09 Fair CLR 10.6 8.9 89% 76.23 1016.2
19 02:51 Calm 16.09 Fair CLR 10.6 8.9 89% 76.3 1017.2
19 01:51 Calm 16.09 Fair CLR 10.6 8.3 12.2 10 86% 76.35 1017.8
19 00:51 S 6 16.09 Fair CLR 10.6 8.3 86% 76.35 1017.9
18 23:51 Calm 16.09 Fair CLR 11.1 8.3 83% 76.43 1018.8
18 22:51 Calm 16.09 Fair CLR 11.1 8.3 83% 76.45 1019.4
18 21:51 E 7 16.09 Fair CLR 10.6 7.8 83% 76.5 1019.8
18 20:51 E 7 16.09 Fair CLR 11.1 7.8 80% 76.5 1019.9
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)