Weather observations for the past three days for
Portland, Portland International Jetport
Imperial (Metric)
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
18 03:51 NW 5 10.00 Light Rain SCT075 OVC100 63 62.1 97% 29.99 1015.6
18 02:51 NW 9 10.00 Overcast FEW006 BKN011 OVC060 63 62.1 97% 30.01 1016.2
18 01:51 N 8 10.00 Overcast BKN005 OVC055 63 62.1 64 61 97% 30.01 1016.2 0.01 0.73
18 00:51 N 6 10.00 Overcast OVC003 64 63 96% 30.05 1017.4 0.01
17 23:51 NE 6 10.00 Overcast BKN003 BKN022 OVC031 63 63 100% 30.05 1017.6 0.31
17 22:51 NE 6 2.50 Heavy Rain Fog/Mist BKN003 BKN008 OVC020 63 62.1 97% 30.07 1018.2 0.21 0.4
17 21:51 NE 6 5.00 Light Rain Fog/Mist BKN004 OVC050 62.1 61 96% 30.1 1019.1 0.13
17 20:51 E 7 5.00 Light Rain Fog/Mist BKN003 OVC046 61 61 100% 30.11 1019.7 0.06
17 19:51 E 3 7.00 Overcast OVC003 62.1 61 70 61 96% 30.12 1020.0 0.02 0.02
17 18:51 E 7 10.00 Light Rain OVC003 62.1 61 96% 30.13 1020.2
17 17:51 E 7 10.00 Light Rain BKN008 BKN050 OVC095 63 61 93% 30.15 1020.8
17 16:51 E 7 10.00 Mostly Cloudy BKN050 BKN100 63 60.1 90% 30.15 1020.9
17 15:51 E 9 10.00 Mostly Cloudy BKN060 BKN140 64.9 60.1 84% 30.17 1021.6
17 14:51 E 6 10.00 Mostly Cloudy BKN050 BKN140 66.9 60.1 79% 30.19 1022.2
17 13:51 E 8 10.00 Overcast SCT045 BKN060 OVC150 68 60.1 73.9 63 76% 30.21 1022.9
17 12:51 Vrbl 7 10.00 Overcast OVC040 70 59 68% 30.23 1023.8
17 11:51 E 12 10.00 Overcast BKN055 OVC200 71.1 59 66% 30.25 1024.4
17 10:51 E 10 10.00 Mostly Cloudy FEW045 FEW150 BKN200 72 59 64% 30.27 1025.0
17 09:51 E 7 10.00 Mostly Cloudy FEW070 BKN200 70 60.1 71% 30.28 1025.4
17 08:51 NE 6 10.00 Mostly Cloudy BKN065 66.9 59 76% 30.28 1025.4
17 07:51 N 3 10.00 Mostly Cloudy FEW060 SCT150 BKN250 63 59 63 55.9 87% 30.28 1025.3
17 06:51 Calm 10.00 Mostly Cloudy FEW065 BKN250 57.9 55.9 93% 30.28 1025.3
17 05:51 N 5 10.00 Mostly Cloudy BKN060 57 55.9 96% 30.28 1025.2
17 04:51 Calm 10.00 A Few Clouds FEW055 FEW060 57 55 93% 30.28 1025.3
17 03:51 NW 3 10.00 A Few Clouds FEW060 57.9 55.9 93% 30.27 1025.1
17 02:51 Calm 10.00 Mostly Cloudy BKN060 57.9 55.9 93% 30.28 1025.2
17 01:51 Calm 10.00 A Few Clouds FEW060 59 57 63 57.9 93% 30.29 1025.6
17 00:51 N 6 10.00 A Few Clouds FEW060 59 57 93% 30.29 1025.5
16 23:51 N 5 10.00 Fair CLR 59 57 93% 30.29 1025.6
16 22:51 Calm 10.00 Fair CLR 59 57.9 96% 30.28 1025.3
16 21:51 Calm 10.00 Fair CLR 61 59 93% 30.28 1025.4
16 20:51 Calm 10.00 Fair CLR 63 59 87% 30.29 1025.5
16 19:51 Calm 10.00 Fair CLR 63 59 71.1 63 87% 30.27 1025.1
16 18:51 S 3 10.00 Partly Cloudy FEW080 SCT250 64.9 59 81% 30.26 1024.7
16 17:51 S 5 10.00 Partly Cloudy FEW080 SCT250 66.9 59 76% 30.25 1024.3
16 16:51 S 8 10.00 Fair CLR 69.1 57.9 68% 30.25 1024.4
16 15:51 S 12 10.00 Partly Cloudy FEW065 SCT250 68 57.9 70% 30.25 1024.4
16 14:51 S 13 10.00 Partly Cloudy FEW065 SCT250 70 57.9 66% 30.26 1024.8
16 13:51 S 10 10.00 Mostly Cloudy FEW065 BKN250 70 57.9 71.1 57 66% 30.27 1025.0
16 12:51 SE 12 10.00 A Few Clouds FEW060 FEW250 70 57 64% 30.29 1025.5
16 11:51 S 7 10.00 A Few Clouds FEW060 FEW250 70 55.9 61% 30.29 1025.8
16 10:51 SW 3 10.00 A Few Clouds FEW050 FEW110 66 54 65% 30.31 1026.5
16 09:51 Vrbl 3 10.00 A Few Clouds FEW100 FEW120 63 53.1 70% 30.32 1026.7
16 08:51 SW 5 10.00 Mostly Cloudy BKN120 57.9 53.1 84% 30.32 1026.8
16 07:51 S 6 10.00 Overcast BKN120 OVC150 57 52 57 54 83% 30.31 1026.2
16 06:51 S 6 10.00 Overcast OVC120 55 50 83% 30.3 1026.0
16 05:51 SW 7 10.00 Mostly Cloudy SCT100 BKN150 54 50 87% 30.31 1026.5
16 04:51 SW 7 10.00 Fair CLR 55 50 83% 30.32 1026.7
16 03:51 SW 7 10.00 Fair CLR 55.9 50 81% 30.33 1027.0
16 02:51 SW 3 10.00 Fair CLR 55 50 83% 30.35 1027.6
16 01:51 Calm 10.00 A Few Clouds FEW110 55 50 59 54 83% 30.36 1028.0
16 00:51 SW 3 10.00 Overcast OVC110 55.9 50 81% 30.36 1028.1
15 23:51 SW 3 10.00 Overcast OVC110 55.9 48.9 77% 30.36 1028.2
15 22:51 Calm 10.00 A Few Clouds FEW120 54 48 80% 30.37 1028.5
15 21:51 S 3 10.00 Fair CLR 55.9 48.9 77% 30.37 1028.3
15 20:51 SW 3 10.00 Fair CLR 57 48.9 74% 30.37 1028.4
15 19:51 S 7 10.00 Mostly Cloudy BKN150 57.9 48.9 66 57.9 72% 30.36 1028.1
15 18:51 S 6 10.00 Mostly Cloudy BKN150 57.9 48 70% 30.36 1028.1
15 17:51 S 7 10.00 A Few Clouds FEW250 59 46.9 64% 30.36 1028.2
15 16:51 S 7 10.00 Fair CLR 62.1 46 56% 30.37 1028.3
15 15:51 S 7 10.00 A Few Clouds FEW250 63 46 54% 30.37 1028.4
15 14:51 S 10 10.00 A Few Clouds FEW060 FEW250 64 45 50% 30.36 1028.0
15 13:51 SE 9 10.00 A Few Clouds FEW060 FEW200 66 46.9 66.9 52 50% 30.37 1028.3
15 12:51 E 7 10.00 A Few Clouds FEW200 66 48 52% 30.39 1029.0
15 11:51 S 6 10.00 A Few Clouds FEW060 64.9 46 51% 30.41 1029.8
15 10:51 NW 3 10.00 Partly Cloudy SCT060 63 45 52% 30.42 1030.2
15 09:51 NE 5 10.00 Fair CLR 62.1 45 54% 30.43 1030.3
15 08:51 N 5 10.00 Fair CLR 59 46 62% 30.41 1029.9
15 07:51 NW 5 10.00 Fair CLR 52 45 52 44.1 77% 30.4 1029.5
15 06:51 W 5 10.00 Fair CLR 46 42.1 86% 44 30.37 1028.4
15 05:51 Calm 10.00 Fair CLR 48 43 83% 30.33 1027.1
15 04:51 Calm 10.00 Fair CLR 46.9 42.1 83% 30.32 1026.8
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)