Weather observations for the past three days for
Portland, Portland International Jetport
Imperial (Metric)
Date Time (est) 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.
29 17:51 NW 7 10.00 Fair CLR 32 16 52% 26 30.42 1030.3
29 16:51 NW 6 10.00 A Few Clouds FEW070 33.1 16 49% 28 30.4 1029.4
29 15:51 NW 16 G 26 10.00 A Few Clouds FEW050 35.1 15.1 44% 26 30.35 1027.8
29 14:51 NW 17 G 26 10.00 A Few Clouds FEW050 37.9 16 41% 29 30.32 1026.7
29 13:51 NW 16 10.00 A Few Clouds FEW050 39 17.1 41% 31 30.26 1024.9
29 12:51 NW 20 G 29 10.00 A Few Clouds FEW050 39 17.1 39.9 28.9 41% 30 30.24 1024.0
29 11:51 W 16 G 30 10.00 Partly Cloudy SCT050 37.9 18 44% 30 30.21 1023.0
29 10:51 W 14 G 22 10.00 Partly Cloudy SCT050 36 18 48% 28 30.2 1022.7
29 09:51 NW 16 G 26 10.00 A Few Clouds FEW080 36 18 48% 27 30.18 1022.2
29 08:51 W 10 G 21 10.00 A Few Clouds FEW080 FEW150 34 18 52% 27 30.16 1021.3
29 07:51 W 9 10.00 A Few Clouds FEW080 FEW150 30.9 17.1 56% 24 30.14 1020.8
29 06:51 W 9 10.00 Partly Cloudy SCT080 28.9 17.1 30.9 28.9 61% 21 30.12 1020.0
29 05:51 W 13 G 17 10.00 A Few Clouds FEW060 30 17.1 58% 21 30.09 1019.0
29 04:51 W 8 10.00 A Few Clouds FEW060 30 16 56% 23 30.06 1018.0
29 03:51 SW 6 10.00 Mostly Cloudy BKN060 30 15.1 54% 25 30.03 1017.0
29 02:51 W 7 10.00 Overcast OVC055 30.9 15.1 52% 25 30.01 1016.2
29 01:51 W 12 10.00 Partly Cloudy SCT060 30 14 51% 21 29.97 1015.0
29 00:51 W 9 10.00 Partly Cloudy SCT060 30 15.1 33.1 30 54% 22 29.94 1014.0
28 23:51 W 12 G 20 10.00 Fair CLR 30.9 18 59% 22 29.9 1012.7
28 22:51 W 6 10.00 A Few Clouds FEW085 30 18 61% 25 29.88 1012.1
28 21:51 SW 6 10.00 A Few Clouds FEW085 30.9 19 61% 26 29.86 1011.1
28 20:51 W 9 10.00 A Few Clouds FEW045 32 19.9 61% 25 29.83 1010.1
28 19:51 W 9 10.00 Light Snow FEW031 BKN070 33.1 21.9 64% 26 29.8 1009.2
28 18:51 W 8 10.00 Mostly Cloudy BKN070 33.1 21.9 39.9 32 64% 27 29.78 1008.6
28 17:51 W 6 10.00 A Few Clouds FEW045 32 24.1 73% 27 29.75 1007.5
28 16:51 W 8 10.00 A Few Clouds FEW045 FEW065 33.1 26.1 75% 27 29.72 1006.6
28 15:51 W 18 G 28 3.00 Light Snow FEW035 FEW047 SCT055 35.1 24.1 64% 25 29.69 1005.5
28 14:51 W 14 G 23 10.00 Mostly Cloudy FEW035 SCT047 BKN055 37.9 21.9 52% 30 29.66 1004.3
28 13:51 SW 13 10.00 Mostly Cloudy FEW035 BKN090 39 21 48% 32 29.63 1003.5
28 12:51 SW 14 G 30 10.00 Mostly Cloudy FEW045 FEW065 SCT085 BKN200 37.9 19.9 42.1 28.9 48% 30 29.63 1003.4
28 11:51 SW 14 G 25 10.00 Mostly Cloudy BKN060 42.1 21 43% 35 29.63 1003.3
28 10:51 W 16 G 26 10.00 A Few Clouds FEW030 FEW250 41 21 45% 33 29.63 1003.5
28 09:51 SW 9 10.00 A Few Clouds FEW025 FEW120 FEW250 37.9 21.9 52% 32 29.65 1004.2
28 08:51 SW 7 10.00 A Few Clouds FEW025 FEW100 FEW250 35.1 21.9 59% 30 29.66 1004.5
28 07:51 S 3 10.00 A Few Clouds FEW015 FEW250 30.9 23 72% 29.67 1004.7
28 06:51 SW 5 10.00 A Few Clouds FEW020 FEW250 30 21 35.1 30 69% 26 29.67 1004.8
28 05:51 SW 6 10.00 Fair CLR 30.9 21.9 69% 26 29.67 1004.8
28 04:51 SW 6 10.00 Fair CLR 30.9 21.9 69% 26 29.67 1004.8
28 03:51 SW 6 10.00 Fair CLR 32 21.9 66% 27 29.69 1005.6
28 02:51 SW 6 10.00 Fair CLR 32 23 69% 27 29.7 1005.9
28 01:51 SW 8 10.00 Fair CLR 34 23 64% 28 29.71 1006.3
28 00:51 SW 7 10.00 Fair CLR 35.1 23 39 35.1 61% 30 29.72 1006.4
27 23:51 SW 8 10.00 Mostly Cloudy BKN080 36 23 59% 30 29.72 1006.5
27 22:51 SW 5 10.00 Partly Cloudy SCT075 36 24.1 62% 33 29.74 1007.0
27 21:51 SW 3 10.00 Partly Cloudy SCT065 37 23 57% 29.75 1007.5
27 20:51 SW 5 10.00 Partly Cloudy SCT060 37 23 57% 34 29.75 1007.5
27 19:51 SW 5 10.00 Mostly Cloudy BKN065 37.9 23 55% 35 29.75 1007.3
27 18:51 SW 5 10.00 Mostly Cloudy BKN065 39.9 21.9 45 39.9 49% 37 29.76 1007.9
27 17:51 W 8 10.00 Mostly Cloudy BKN060 41 23 49% 36 29.78 1008.3
27 16:51 SW 6 10.00 Overcast OVC055 41 23 49% 38 29.77 1008.1
27 15:51 W 7 10.00 Overcast OVC055 42.1 23 47% 38 29.76 1007.7
27 14:51 W 8 10.00 Partly Cloudy SCT055 SCT200 44.1 24.1 45% 40 29.75 1007.4
27 13:51 W 13 G 21 10.00 A Few Clouds FEW050 FEW200 44.1 23 43% 38 29.73 1006.8
27 12:51 W 12 G 24 10.00 Partly Cloudy SCT050 45 24.1 45 37.9 44% 40 29.74 1007.0
27 11:51 W 12 G 26 10.00 A Few Clouds FEW045 FEW250 44.1 25 47% 39 29.74 1007.0
27 10:51 W 15 G 24 10.00 Partly Cloudy SCT044 SCT250 44.1 26.1 49% 38 29.76 1007.7
27 09:51 W 14 G 23 10.00 A Few Clouds FEW040 FEW250 43 28.9 58% 37 29.75 1007.3
27 08:51 SW 10 10.00 Partly Cloudy FEW050 SCT250 42.1 28 58% 37 29.73 1006.8
27 07:51 W 12 G 22 10.00 A Few Clouds FEW050 FEW250 39.9 28 63% 34 29.71 1005.9
27 06:51 W 8 10.00 A Few Clouds FEW040 FEW055 FEW250 37.9 30 46.9 37.9 73% 33 29.69 1005.5
27 05:51 SW 7 10.00 A Few Clouds FEW055 39.9 32 73% 36 29.67 1004.8
27 04:51 W 10 10.00 A Few Clouds FEW040 FEW060 41 35.1 79% 35 29.65 1003.9
27 03:51 W 13 G 24 10.00 Mostly Cloudy BKN034 BKN041 44.1 41 89% 38 29.63 1003.3
27 02:51 NW 7 10.00 Overcast OVC004 46 46 100% 43 29.59 1001.9
27 01:51 NW 7 4.00 Fog/Mist OVC003 46.9 46.9 100% 44 29.57 1001.3
27 00:51 NW 6 5.00 Fog/Mist OVC003 46.9 46.9 48 46 100% 45 29.56 1000.9 0.03
26 23:51 Calm 0.25 Fog VV002 46.9 46.9 100% 29.56 1001.1
26 22:51 E 3 0.50 Light Rain Fog VV002 46.9 46.9 100% 29.58 1001.6 0.02
26 21:51 NE 6 0.50 Fog VV002 46.9 46.9 100% 45 29.6 1002.2 0.01 0.01
26 20:51 NE 6 1.25 Fog/Mist OVC002 46.9 46.9 100% 45 29.63 1003.4
26 19:51 NE 5 1.00 Fog/Mist VV002 46.9 46.9 100% 45 29.65 1004.1
26 18:51 NE 5 0.50 Fog VV002 46.9 46.9 51.1 46.9 100% 45 29.68 1005.2
Date Time (est) 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)