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.
01 23:51 SE 6 16.09 A Few Clouds FEW060 25.6 22.2 82% 27 75.84 1011.0
01 22:51 SW 6 16.09 Fair CLR 25.6 21.7 79% 27 75.87 1011.5
01 21:51 SW 7 16.09 Fair CLR 25.6 21.1 76% 27 75.87 1011.5
01 20:51 S 13 16.09 Fair CLR 25.6 21.1 76% 27 75.84 1011.2
01 19:51 S 11 16.09 Partly Cloudy SCT250 26.1 21.7 30.6 26.1 77% 28 75.84 1011.2
01 18:51 S 11 16.09 Partly Cloudy FEW060 SCT250 26.7 21.7 74% 29 75.87 1011.4
01 17:51 S 15 16.09 Partly Cloudy FEW060 SCT250 28.3 22.8 72% 32 75.87 1011.3
01 15:51 S 15 16.09 Partly Cloudy FEW040 SCT250 29.4 22.2 65% 33 75.9 1011.8
01 14:51 S 15 16.09 A Few Clouds FEW040 FEW250 30 22.8 65% 34 75.95 1012.4
01 13:51 S 13 16.09 A Few Clouds FEW033 FEW250 30.6 23.9 30.6 20.6 67% 36 75.95 1012.6
01 12:51 Vrbl 7 16.09 A Few Clouds FEW035 FEW250 30.6 23.3 65% 35 75.95 1012.5
01 11:51 SW 6 16.09 A Few Clouds FEW025 FEW250 27.8 22.8 74% 31 75.95 1012.5
01 10:51 Vrbl 6 14.48 A Few Clouds FEW010 FEW250 26.1 22.8 82% 28 75.97 1012.8
01 09:51 Calm 16.09 Overcast FEW080 OVC150 23.9 21.7 88% 24 75.97 1012.9
01 08:51 NE 6 16.09 Overcast SCT007 BKN080 OVC180 22.2 20.6 91% 76 1013.0
01 07:51 Calm 12.87 Overcast SCT004 OVC150 21.1 20 21.1 19.4 93% 75.97 1012.7
01 06:51 S 6 9.66 Fog/Mist BKN003 BKN150 19.4 19.4 100% 75.9 1011.9
01 05:51 S 7 4.83 Fog/Mist SCT002 BKN090 OVC110 19.4 19.4 100% 75.92 1012.3
01 04:51 S 6 9.66 Fog/Mist SCT004 OVC150 20.6 20.6 100% 75.95 1012.3
01 03:51 S 9 11.27 Light Rain OVC065 20.6 20.6 100% 75.92 1012.3
01 02:51 SW 7 12.87 Overcast OVC060 20.6 20 96% 75.95 1012.6
01 01:51 S 6 14.48 Mostly Cloudy BKN085 20 19.4 21.7 20 96% 76 1013.2
01 00:51 S 6 16.09 Partly Cloudy SCT120 21.1 20 93% 76 1013.3
30 23:51 SW 7 16.09 Fair CLR 21.7 20 90% 76.07 1014.1
30 22:51 SW 7 16.09 Partly Cloudy SCT075 21.1 19.4 90% 76.12 1014.8
30 21:51 S 7 16.09 Mostly Cloudy BKN080 21.1 18.9 87% 76.12 1014.9
30 20:51 S 11 16.09 Mostly Cloudy BKN120 20.6 18.3 87% 76.12 1014.8
30 19:51 S 15 16.09 Mostly Cloudy BKN200 21.1 17.8 25.6 21.1 82% 76.15 1015.0
30 18:51 S 13 G 30 16.09 Mostly Cloudy BKN250 21.7 18.3 81% 76.15 1015.1
30 17:51 S 20 G 31 16.09 Mostly Cloudy BKN250 22.2 18.9 82% 76.17 1015.3
30 16:51 S 17 G 41 16.09 Fair CLR 22.8 18.9 79% 76.2 1016.0
30 15:51 S 24 G 37 16.09 A Few Clouds FEW065 FEW250 24.4 19.4 74% 25 76.25 1016.5
30 14:51 S 15 G 41 16.09 A Few Clouds FEW065 FEW250 25 16.7 60% 26 76.28 1016.9
30 13:51 S 22 16.09 A Few Clouds FEW065 FEW250 24.4 17.8 26.7 21.1 67% 25 76.3 1017.0
30 12:52 S 19 G 33 16.09 Partly Cloudy FEW045 SCT250 25.6 17.8 62% 27 76.35 1017.8
30 11:51 S 15 16.09 Partly Cloudy FEW080 SCT250 26.1 18.3 62% 27 76.38 1018.3
30 10:51 S 11 16.09 Mostly Cloudy FEW080 SCT150 BKN250 26.1 18.9 65% 27 76.4 1018.6
30 09:51 S 7 16.09 Overcast FEW110 FEW150 OVC250 25 18.3 66% 26 76.4 1018.5
30 08:51 S 7 16.09 Mostly Cloudy FEW100 BKN250 23.3 17.2 69% 76.4 1018.7
30 07:51 SW 6 16.09 A Few Clouds FEW080 FEW250 20.6 16.7 20.6 15 78% 76.45 1019.2
30 06:51 Calm 16.09 Partly Cloudy SCT250 18.3 15.6 84% 76.45 1019.4
30 04:51 Calm 16.09 A Few Clouds FEW250 16.1 14.4 90% 76.48 1019.6
30 03:51 SW 6 16.09 Fair CLR 16.1 14.4 90% 76.45 1019.2
30 02:51 Calm 16.09 Fair CLR 17.2 15 87% 76.45 1019.4
30 01:51 W 6 16.09 Fair CLR 17.2 15 21.7 17.2 87% 76.5 1019.9
30 00:51 Calm 16.09 Fair CLR 18.3 15 81% 76.48 1019.6
29 23:51 SW 6 16.09 Fair CLR 18.3 15.6 84% 76.48 1019.6
29 22:51 SW 6 16.09 Fair CLR 18.9 15.6 81% 76.53 1020.1
29 21:51 S 9 16.09 Fair CLR 19.4 16.1 81% 76.48 1019.7
29 20:51 S 9 16.09 Fair CLR 20.6 16.1 76% 76.45 1019.4
29 19:51 S 9 16.09 A Few Clouds FEW250 21.7 16.1 26.7 21.7 71% 76.43 1019.0
29 18:51 S 13 16.09 Fair CLR 23.3 15.6 62% 76.43 1018.7
29 17:51 S 13 16.09 A Few Clouds FEW050 23.9 16.7 64% 25 76.43 1018.8
29 16:51 S 13 16.09 A Few Clouds FEW050 24.4 17.2 64% 25 76.43 1018.8
29 15:51 S 11 16.09 A Few Clouds FEW050 26.1 16.7 56% 27 76.43 1018.7
29 14:51 S 13 16.09 A Few Clouds FEW050 26.1 17.8 60% 27 76.43 1018.7
29 13:51 E 9 16.09 A Few Clouds FEW050 26.7 15.6 26.7 20.6 51% 27 76.43 1018.9
29 12:51 E 11 16.09 A Few Clouds FEW045 26.1 16.7 56% 27 76.45 1019.3
29 11:51 E 13 16.09 A Few Clouds FEW035 25 16.7 60% 26 76.45 1019.4
29 10:51 SE 7 16.09 Fair CLR 23.9 15.6 60% 25 76.45 1019.1
29 09:51 E 9 16.09 Fair CLR 23.3 16.1 64% 76.43 1018.9
29 08:51 Vrbl 7 16.09 Fair CLR 22.8 15 62% 76.4 1018.5
29 07:51 N 6 16.09 Fair CLR 20.6 15.6 20.6 15 73% 76.38 1018.3
29 06:51 Calm 16.09 A Few Clouds FEW180 17.8 15 84% 76.35 1017.9
29 05:51 N 11 16.09 A Few Clouds FEW150 16.1 15 93% 76.3 1017.3
29 04:51 Calm 16.09 A Few Clouds FEW150 16 15 94% 76.25 1016.6
29 03:51 Calm 16.09 Fair CLR 16 0 0% 76.25 1016.4
29 02:51 NW 6 16.09 Fair CLR 16 0 0% 76.23 1016.3
29 01:51 W 6 16.09 Fair CLR 17 0 22.2 16.1 0% 76.23 1016.0
29 00:51 Calm 16.09 Fair CLR 17 0 0% 76.2 1015.9
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)