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.
03 19:51 SW 7 10.00 Partly Cloudy SCT110 71.1 69.1 73.9 69.1 94% 29.68 1005.0 0.08 0.15
03 17:51 S 9 G 20 10.00 Overcast OVC004 70 68 93% 29.66 1004.2
03 16:51 S 12 G 18 10.00 Overcast OVC006 70 68 93% 29.67 1004.6 0.04
03 15:51 S 12 G 29 6.00 Fog/Mist OVC005 69.1 68 96% 29.68 1005.0
03 14:51 S 21 G 31 3.00 Light Rain Fog/Mist and Breezy OVC005 70 68 93% 29.69 1005.4 0.04
03 13:51 S 12 G 22 3.00 Light Rain Fog/Mist FEW011 BKN018 OVC080 72 71.1 73.9 70 97% 29.7 1005.5 0.03 0.47
03 12:51 S 8 G 16 5.00 Fog/Mist BKN006 OVC012 73 71.1 94% 29.69 1005.5
03 11:51 S 12 G 23 2.00 Fog/Mist OVC004 72 70 94% 29.71 1005.9 0.03
03 10:51 S 12 G 20 2.00 Light Rain Fog/Mist OVC004 71.1 70 96% 29.72 1006.3 0.13 0.41
03 09:51 S 8 2.50 Light Rain Fog/Mist OVC004 70 69.1 97% 29.74 1007.0 0.09
03 08:51 S 13 G 25 2.00 Light Rain Fog/Mist OVC004 70 70 100% 29.76 1007.6 0.19
03 07:51 S 13 G 20 1.50 Rain Fog/Mist OVC004 70 70 70 66 100% 29.77 1008.1 0.31 0.43
03 06:51 S 13 G 22 1.50 Rain Fog/Mist OVC002 70 70 100% 29.79 1008.8 0.1
03 05:51 SE 6 1.00 Light Rain Fog/Mist VV002 68 68 100% 29.81 1009.5 0.02
03 04:51 E 6 0.25 Fog VV002 66 66 100% 29.83 1010.1
03 03:51 SE 3 0.50 Fog VV002 68 68 100% 29.84 1010.5
03 02:51 SE 5 1.75 Fog/Mist OVC002 68 68 100% 29.87 1011.4
03 01:51 SE 3 10.00 Overcast OVC008 68 66.9 72 68 96% 29.89 1012.2 0.01 0.07
03 00:51 S 5 3.00 Light Rain Fog/Mist FEW009 BKN019 OVC050 68 66.9 96% 29.91 1012.8 0.06
02 23:51 S 9 10.00 Overcast BKN004 OVC016 69.1 66.9 93% 29.91 1012.9
02 22:51 S 5 10.00 Overcast FEW008 OVC095 69.1 66.9 93% 29.92 1013.2
02 21:51 S 7 10.00 Overcast OVC110 70 66 87% 29.93 1013.5
02 20:51 S 8 10.00 Mostly Cloudy BKN150 71.1 66 84% 29.93 1013.5
02 19:51 S 8 10.00 Fair CLR 72 66 81 72 82% 29.92 1013.2
02 18:51 S 13 G 21 10.00 Mostly Cloudy BKN250 73 64.9 76% 29.92 1013.1
02 17:51 S 13 G 25 10.00 Partly Cloudy SCT250 75 66 74% 76 29.92 1013.1
02 16:51 S 17 G 28 10.00 Partly Cloudy SCT250 77 66 69% 79 29.93 1013.5
02 15:51 S 13 G 20 10.00 Partly Cloudy FEW035 SCT250 80.1 68 67% 83 29.94 1013.8
02 14:51 S 13 G 22 10.00 Partly Cloudy FEW035 SCT250 80.1 69.1 69% 83 29.95 1014.3
02 13:51 S 15 10.00 Mostly Cloudy FEW035 BKN250 79 69.1 81 70 72% 82 29.96 1014.5
02 12:51 S 13 G 21 10.00 Mostly Cloudy FEW035 BKN250 79 69.1 72% 82 29.97 1014.9
02 10:51 Vrbl 5 10.00 Mostly Cloudy FEW035 BKN250 75.9 69.1 79% 77 29.99 1015.4
02 09:51 S 3 10.00 Overcast FEW150 OVC250 72 66.9 84% 29.98 1015.2
02 08:51 S 7 10.00 Overcast FEW150 OVC250 72 66.9 84% 29.97 1014.9
02 07:51 S 6 10.00 Overcast SCT150 OVC250 70 66 70 64.9 87% 29.98 1015.2
02 06:51 S 5 10.00 Overcast SCT150 OVC250 68 66 93% 29.98 1015.2
02 05:51 S 5 9.00 Overcast SCT150 OVC250 66.9 64.9 93% 29.97 1014.8
02 04:51 Calm 9.00 Mostly Cloudy SCT150 BKN250 66 64.9 96% 29.96 1014.5
02 03:51 Calm 10.00 Fair CLR 64.9 63 93% 29.95 1014.1
02 02:51 Calm 10.00 Fair CLR 64.9 63 93% 29.96 1014.5
02 01:51 Calm 10.00 A Few Clouds FEW100 66.9 64 71.1 66 91% 29.96 1014.5
02 00:51 Calm 10.00 Fair CLR 66.9 64 91% 29.96 1014.5
01 23:51 Calm 10.00 Fair CLR 66 64 93% 29.95 1014.2
01 22:51 E 3 10.00 Fair CLR 66.9 64 91% 29.95 1014.1
01 21:51 SE 3 10.00 Fair CLR 69.1 64 84% 29.95 1014.2
01 20:51 Calm 10.00 Fair CLR 69.1 64 84% 29.94 1013.9
01 19:51 Calm 10.00 A Few Clouds FEW100 71.1 64 81 71.1 79% 29.93 1013.5
01 18:51 S 6 10.00 Partly Cloudy SCT100 73 63 71% 29.94 1013.7
01 17:51 S 9 10.00 A Few Clouds FEW110 73.9 61 64% 29.94 1013.7
01 16:51 S 8 10.00 Partly Cloudy FEW080 SCT200 77 62.1 60% 79 29.94 1013.6
01 15:51 S 12 10.00 Partly Cloudy FEW050 SCT220 75 62.1 64% 77 29.94 1013.9
01 14:51 S 8 10.00 Partly Cloudy FEW050 SCT200 78.1 60.1 54% 79 29.94 1014.0
01 13:51 SE 9 10.00 Partly Cloudy FEW050 SCT200 80.1 60.1 82 71.1 51% 81 29.95 1014.1
01 12:51 SE 9 10.00 Partly Cloudy FEW050 SCT200 82 61 49% 83 29.95 1014.0
01 11:51 E 13 10.00 Partly Cloudy FEW060 SCT250 81 60.1 49% 82 29.95 1014.0
01 10:51 E 7 10.00 Partly Cloudy FEW060 SCT200 80.1 59 49% 81 29.95 1014.1
01 09:51 E 5 10.00 Fair CLR 78.1 61 56% 80 29.94 1013.9
01 08:51 Vrbl 3 10.00 Fair CLR 75 63 66% 77 29.95 1014.1
01 07:51 Calm 10.00 Fair CLR 71.1 63 71.1 61 76% 29.95 1014.1
01 06:51 Calm 10.00 Fair CLR 64.9 62.1 90% 29.94 1013.9
01 05:51 Calm 10.00 A Few Clouds FEW100 62.1 60.1 93% 29.93 1013.5
01 04:51 Calm 10.00 Fair CLR 64 60.1 87% 29.91 1012.9
01 03:51 NW 3 10.00 Fair CLR 62.1 59 90% 29.91 1012.7
01 02:51 Calm 10.00 Fair CLR 62.1 60.1 93% 29.9 1012.5
01 01:51 NW 3 10.00 Fair CLR 63 61 72 63 93% 29.9 1012.5
01 00:51 W 3 10.00 Fair CLR 64.9 62.1 90% 29.9 1012.5
31 23:51 Calm 10.00 Partly Cloudy SCT080 64 61 90% 29.91 1012.8
31 22:51 W 3 10.00 Mostly Cloudy BKN080 66.9 61 81% 29.91 1012.7
31 21:51 SW 3 10.00 Mostly Cloudy BKN070 66.9 61 81% 29.9 1012.6
31 20:51 S 6 10.00 Partly Cloudy FEW070 SCT100 69.1 62.1 78% 29.89 1012.0
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)