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.
05 01:51 NW 9 16.09 Fair CLR 19.4 12.8 26.7 18.9 66% 76 1013.2
05 00:51 N 11 16.09 Fair CLR 20 12.8 63% 75.97 1013.0
04 23:51 N 15 16.09 Fair CLR 20.6 12.8 61% 75.97 1012.6
04 22:51 N 9 16.09 Fair CLR 21.7 12.2 55% 75.92 1012.1
04 21:51 N 11 16.09 Fair CLR 23.3 12.2 50% 75.9 1011.7
04 20:51 NW 15 16.09 Partly Cloudy SCT200 24.4 11.7 45% 26 75.77 1010.1
04 19:51 NW 19 16.09 Partly Cloudy FEW100 SCT200 26.7 13.3 31.7 26.1 44% 27 75.69 1009.2
04 18:51 N 19 16.09 Partly Cloudy SCT100 27.8 16.7 51% 28 75.67 1008.6
04 17:51 NW 19 16.09 Mostly Cloudy FEW045 SCT100 BKN200 29.4 17.2 48% 30 75.62 1008.1
04 16:51 W 19 G 28 16.09 Partly Cloudy FEW070 SCT120 SCT250 31.1 21.1 55% 34 75.62 1008.1
04 15:51 W 22 G 35 16.09 Partly Cloudy SCT050 SCT120 SCT250 30.6 20 53% 33 75.62 1008.0
04 14:51 W 22 16.09 Partly Cloudy SCT065 SCT080 SCT220 31.7 20 50% 34 75.62 1007.9
04 13:51 W 17 G 35 16.09 A Few Clouds FEW070 31.1 21.1 31.7 26.7 55% 34 75.62 1008.0
04 12:51 SW 15 16.09 Overcast FEW050 FEW065 OVC180 29.4 20.6 59% 32 75.67 1008.6
04 11:51 W 11 16.09 Mostly Cloudy SCT055 BKN150 29.4 20 57% 31 75.69 1008.9
04 10:51 W 11 G 28 16.09 Mostly Cloudy FEW080 BKN250 30.6 20 53% 33 75.69 1009.1
04 09:51 W 19 G 30 16.09 Partly Cloudy SCT250 29.4 20 57% 31 75.67 1008.8
04 08:51 W 13 16.09 Mostly Cloudy SCT150 BKN250 28.3 20 61% 30 75.69 1009.0
04 07:51 W 9 16.09 Mostly Cloudy SCT150 BKN250 26.7 19.4 26.7 20 64% 28 75.72 1009.4
04 06:51 W 9 16.09 A Few Clouds FEW150 23.9 18.9 74% 25 75.72 1009.4
04 05:51 SE 6 16.09 Fair CLR 21.7 18.3 81% 75.69 1009.2
04 04:51 W 7 16.09 Fair CLR 23.3 18.3 74% 75.69 1009.1
04 03:51 W 13 16.09 Fair CLR 23.9 18.3 71% 25 75.67 1008.9
04 02:51 S 6 16.09 Fair CLR 23.3 18.9 76% 75.67 1008.9
04 01:51 Calm 16.09 Fair CLR 23.9 18.9 30.6 22.8 74% 25 75.69 1009.1
04 00:51 SW 7 16.09 Fair CLR 25.6 19.4 69% 27 75.67 1008.9
03 23:51 W 15 16.09 Fair CLR 26.1 19.4 67% 27 75.67 1008.9
03 21:51 NW 9 16.09 Fair CLR 25.6 20 71% 27 75.69 1009.0
03 20:51 W 15 16.09 Fair CLR 29.4 19.4 55% 31 75.64 1008.4
03 19:51 W 7 16.09 A Few Clouds FEW120 30.6 18.9 33.9 30.6 50% 32 75.64 1008.5
03 18:51 W 13 G 31 16.09 Fair CLR 31.7 18.3 45% 33 75.62 1008.1
03 17:51 W 24 G 37 16.09 A Few Clouds FEW070 FEW250 32.8 18.3 42% 34 75.62 1008.1
03 16:51 W 22 G 44 16.09 Partly Cloudy FEW070 SCT250 33.3 18.3 41% 34 75.64 1008.3
03 15:51 W 22 G 33 16.09 A Few Clouds FEW070 33.9 20.6 46% 37 75.64 1008.5
03 14:51 W 15 G 35 16.09 A Few Clouds FEW085 33.3 20 46% 36 75.69 1008.9
03 13:51 W 15 16.09 A Few Clouds FEW060 FEW250 33.3 21.1 33.3 27.2 49% 37 75.72 1009.5
03 12:51 W 7 G 31 16.09 Partly Cloudy FEW050 SCT250 32.2 21.1 52% 35 75.77 1010.0
03 11:51 W 17 16.09 Partly Cloudy FEW035 SCT250 31.7 21.7 55% 35 75.82 1010.6
03 10:51 W 13 16.09 A Few Clouds FEW250 30.6 21.7 59% 34 75.79 1010.4
03 09:51 W 13 16.09 A Few Clouds FEW250 29.4 21.7 63% 32 75.82 1010.7
03 08:51 W 13 16.09 A Few Clouds FEW250 28.3 21.7 67% 31 75.82 1010.7
03 07:51 W 11 16.09 A Few Clouds FEW250 26.7 21.7 26.7 22.2 74% 29 75.82 1010.7
03 06:51 NW 9 16.09 Fair CLR 25 22.2 85% 26 75.79 1010.6
03 05:51 W 9 16.09 Partly Cloudy SCT250 23.3 21.7 91% 75.79 1010.3
03 04:51 Calm 16.09 Partly Cloudy SCT250 23.3 21.1 88% 75.74 1009.8
03 03:51 W 11 16.09 Fair CLR 23.9 21.7 88% 24 75.74 1009.6
03 02:51 Calm 16.09 Fair CLR 23.3 21.7 91% 75.77 1009.9
03 01:51 W 9 16.09 Fair CLR 22.8 21.7 32.2 22.8 94% 75.74 1009.8 0.03
03 00:51 W 11 16.09 Fair CLR 23.3 21.7 91% 75.77 1010.1
02 23:51 W 13 16.09 A Few Clouds FEW120 23.3 21.7 91% 75.77 1010.1 0.03
02 22:51 NW 30 G 54 14.48 Light Rain FEW048 FEW110 23.9 20.6 82% 24 75.84 1010.9
02 21:51 SW 7 16.09 Fair CLR 29.4 22.2 65% 33 75.74 1009.8
02 20:51 W 11 16.09 Fair CLR 31.1 21.7 57% 34 75.72 1009.2
02 19:51 SW 13 16.09 Fair CLR 32.2 21.7 35.6 32.2 54% 36 75.69 1009.1
02 18:51 W 15 16.09 Fair CLR 32.8 21.7 52% 36 75.69 1009.2
02 17:51 W 9 G 30 16.09 Fair CLR 34.4 21.7 48% 38 75.72 1009.3
02 16:51 W 22 G 35 16.09 Fair CLR 34.4 21.1 46% 38 75.74 1009.5
02 15:51 W 24 G 37 16.09 A Few Clouds FEW070 34.4 21.7 48% 38 75.74 1009.8
02 13:51 NW 15 16.09 A Few Clouds FEW045 FEW250 35 21.1 35 27.2 44% 39 75.79 1010.4
02 12:51 W 17 16.09 A Few Clouds FEW250 34.4 21.7 48% 38 75.82 1010.8
02 11:51 NW 19 16.09 A Few Clouds FEW120 FEW250 33.3 20 46% 36 75.84 1011.0
02 10:51 NW 19 16.09 Partly Cloudy SCT120 31.1 21.7 57% 34 75.87 1011.3
02 09:51 NW 15 16.09 A Few Clouds FEW120 FEW250 30.6 22.8 63% 35 75.87 1011.3
02 08:51 W 11 16.09 A Few Clouds FEW150 FEW250 28.9 21.7 65% 32 75.87 1011.5
02 07:51 W 13 16.09 Mostly Cloudy FEW030 FEW120 BKN250 27.2 21.7 27.8 24.4 72% 29 75.9 1011.7
02 06:51 W 6 16.09 Partly Cloudy FEW150 SCT250 25 21.1 79% 26 75.9 1011.7
02 05:51 W 11 16.09 Mostly Cloudy FEW100 BKN150 25 21.7 82% 26 75.84 1011.2
02 04:51 NW 13 16.09 Mostly Cloudy BKN120 BKN150 25 21.1 79% 26 75.82 0.0
02 03:51 W 11 16.09 A Few Clouds FEW110 26.7 21.7 74% 29 75.77 1010.0
02 02:51 SW 15 16.09 Fair CLR 27.8 21.1 67% 30 75.79 1010.3
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)