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.
05 18:51 SW 5 10.00 Overcast OVC050 19 3.9 19 17.1 52% 13 30.14 1020.7
05 17:51 SW 3 10.00 Overcast OVC075 19 3 49% 30.13 1020.5
05 15:51 SW 5 10.00 Overcast BKN065 OVC250 19 1.9 47% 13 30.16 1021.4
05 14:51 S 7 10.00 Overcast BKN090 OVC250 19 1 45% 11 30.17 1021.6
05 13:51 Calm 10.00 Light Snow BKN085 OVC250 19 1.9 47% 30.16 1021.4
05 12:51 SW 6 10.00 Mostly Cloudy FEW090 BKN250 18 1.9 18 3.9 49% 11 30.18 1022.0
05 11:51 W 5 10.00 Mostly Cloudy BKN120 16 3 56% 10 30.19 1022.6
05 10:51 NW 3 10.00 Partly Cloudy SCT120 14 1 56% 30.22 1023.6
05 09:51 Calm 10.00 Partly Cloudy SCT120 12 -0 58% 30.24 1024.2
05 08:51 W 5 9.00 Partly Cloudy SCT110 10.9 1.9 67% 4 30.25 1024.3
05 07:51 Calm 7.00 A Few Clouds FEW200 7 1.9 80% 30.22 1023.5
05 06:51 W 3 10.00 Partly Cloudy FEW075 SCT250 6.1 -2 14 6.1 69% 30.21 1023.1
05 05:51 NE 3 10.00 Fair CLR 9 -0.9 64% 30.21 1023.0
05 04:51 NW 3 10.00 Fair CLR 8.1 -0.9 66% 30.18 1022.2
05 03:51 NW 5 10.00 Fair CLR 10 -0.9 61% 3 30.17 1021.8
05 02:51 NW 8 10.00 Fair CLR 10.9 -0 61% 0 30.16 1021.5
05 01:51 NW 8 10.00 Fair CLR 12.9 1 59% 3 30.15 1021.0
05 00:51 NW 6 10.00 Mostly Cloudy BKN050 12.9 3.9 17.1 12.9 67% 5 30.11 1019.9
04 23:51 NW 6 10.00 Mostly Cloudy BKN060 15.1 3.9 61% 7 30.1 1019.2
04 22:51 N 9 10.00 Overcast OVC060 17.1 3.9 56% 7 30.09 1019.0
04 21:51 NW 5 10.00 Overcast OVC060 16 5 62% 10 30.08 1018.6
04 20:51 N 7 10.00 Mostly Cloudy BKN060 16 5 62% 7 30.07 1018.3
04 19:51 N 6 10.00 Partly Cloudy SCT070 15.1 3.9 61% 7 30.05 1017.8
04 18:51 N 6 10.00 Mostly Cloudy BKN050 17.1 6.1 24.1 17.1 62% 10 30.04 1017.4
04 17:51 N 6 10.00 Mostly Cloudy BKN055 19 10 68% 12 30.03 1017.0
04 16:51 Calm 10.00 Partly Cloudy SCT050 19 10.9 71% 30.01 1016.4
04 15:51 Calm 10.00 Mostly Cloudy BKN050 21.9 10 60% 30 1016.0
04 14:51 N 7 10.00 Mostly Cloudy BKN037 21.9 10.9 63% 14 29.99 1015.7
04 13:51 Calm 10.00 Mostly Cloudy FEW026 BKN048 21.9 10.9 63% 29.98 1015.4
04 12:51 Calm 10.00 Partly Cloudy FEW026 SCT050 21 12 21 12.9 68% 30 1015.9
04 11:51 Calm 10.00 Partly Cloudy SCT026 SCT250 19 10.9 71% 30.02 1016.8
04 10:51 Calm 10.00 Partly Cloudy FEW026 SCT085 17.1 10.9 77% 30.05 1017.8
04 09:51 NE 5 3.00 Light Snow Fog/Mist BKN030 OVC038 14 10 84% 7 30.07 1018.2
04 08:51 N 5 2.00 Light Snow Fog/Mist BKN031 OVC042 14 9 80% 7 30.06 1018.0
04 07:51 N 7 2.00 Light Snow Fog/Mist OVC033 14 8.1 77% 5 30.04 1017.4
04 06:51 NE 8 10.00 Light Snow OVC047 15.1 7 19.9 15.1 70% 5 30.03 1017.0
04 05:51 NE 8 10.00 Overcast BKN070 OVC090 17.1 8.1 68% 7 30.01 1016.4
04 04:51 N 6 10.00 Overcast BKN085 OVC100 16 6.1 65% 8 30 1016.2
04 03:51 N 6 10.00 Overcast BKN042 OVC100 17.1 8.1 68% 10 29.98 1015.5
04 02:51 NE 5 10.00 Overcast OVC042 19 9 65% 13 29.98 1015.3
04 01:51 N 5 10.00 Overcast OVC046 19.9 9 62% 14 29.97 1015.0
04 00:51 NE 8 10.00 Overcast OVC049 19.9 10.9 25 19.9 68% 11 29.95 1014.1
03 23:51 Calm 10.00 Mostly Cloudy BKN050 21.9 16 78% 29.94 1013.8
03 22:51 N 5 10.00 Mostly Cloudy BKN050 24.1 16 71% 19 29.93 1013.6
03 21:51 Calm 10.00 Overcast OVC050 23 15.1 72% 29.92 1013.3
03 20:51 W 6 10.00 Mostly Cloudy BKN043 BKN055 23 16 74% 17 29.91 1012.9
03 19:51 W 5 10.00 Mostly Cloudy BKN055 24.1 15.1 68% 19 29.9 1012.6
03 18:51 S 3 10.00 Mostly Cloudy BKN050 23 14 27 23 68% 29.9 1012.6
03 17:51 W 5 10.00 A Few Clouds FEW050 23 12 63% 18 29.89 1012.3
03 16:51 W 8 10.00 A Few Clouds FEW055 25 12 58% 17 29.87 1011.7
03 14:51 W 16 G 25 10.00 Mostly Cloudy BKN055 27 10.9 51% 16 29.82 1009.9
03 13:51 W 16 G 26 10.00 Mostly Cloudy BKN060 27 12 53% 16 29.81 1009.6
03 12:51 W 13 10.00 Mostly Cloudy FEW035 BKN060 26.1 10.9 26.1 16 53% 16 29.8 1009.1
03 11:51 W 15 G 22 10.00 Mostly Cloudy FEW040 BKN060 25 10.9 55% 13 29.81 1009.6
03 10:51 W 9 10.00 Partly Cloudy FEW035 SCT055 23 9 55% 14 29.82 1009.9
03 09:51 SW 8 10.00 Partly Cloudy SCT055 21 9 59% 12 29.82 1009.8
03 08:51 SW 7 10.00 Mostly Cloudy BKN055 19 9 65% 11 29.81 1009.6
03 07:51 SW 6 10.00 Overcast OVC060 17.1 8.1 68% 10 29.8 1009.2
03 06:51 SW 5 10.00 Overcast OVC055 16 8.1 16 12.9 71% 10 29.77 1008.3
03 05:51 SW 10 10.00 Mostly Cloudy BKN055 16 7 67% 5 29.75 1007.4
03 04:51 W 7 10.00 Mostly Cloudy BKN055 15.1 6.1 67% 6 29.74 1007.1
03 03:51 SW 9 10.00 Overcast OVC055 14 7 73% 3 29.72 1006.4
03 02:51 SW 8 10.00 Fair CLR 12.9 6.1 74% 3 29.7 1005.7
03 01:51 SW 7 10.00 Fair CLR 14 7 73% 5 29.7 1005.9
03 00:51 SW 9 10.00 Fair CLR 14 6.1 18 14 71% 3 29.69 1005.4
02 23:51 SW 8 10.00 A Few Clouds FEW110 15.1 6.1 67% 5 29.69 1005.4
02 22:51 W 8 10.00 Partly Cloudy SCT100 15.1 7 70% 5 29.68 1005.3
02 21:51 W 6 10.00 A Few Clouds FEW100 15.1 6.1 67% 7 29.67 1004.8
02 20:51 W 5 10.00 Partly Cloudy SCT110 16 6.1 65% 10 29.67 1005.0
02 19:51 W 7 10.00 Partly Cloudy SCT090 17.1 6.1 62% 8 29.66 1004.6
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)