National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Portland Municipal Airport
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.
04 17:15 E 5 7.00 Fair CLR 82 43.5 26% 80 30.06 0.0
04 16:55 E 3 10.00 Fair CLR 81.7 41.2 24% 80 30.05 0.0
04 16:35 SE 5 10.00 Fair CLR 81 44.4 28% 80 30.06 0.0
04 16:15 E 7 7.00 Fair CLR 81.1 45 28% 80 30.06 0.0
04 15:55 NE 3 10.00 Fair CLR 80.6 41.7 25% 79 30.06 0.0
04 15:35 Calm 10.00 Fair CLR 80.6 40.5 24% 79 30.07 0.0
04 15:15 Calm 10.00 Fair CLR 80.1 42.3 26% 79 30.08 0.0
04 14:55 E 5 10.00 Fair CLR 80.2 42.1 26% 79 30.08 0.0
04 14:35 E 3 7.00 Fair CLR 79.9 41.5 26% 79 30.08 0.0
04 14:15 E 5 10.00 Fair CLR 79.7 45.1 30% 79 30.09 0.0
04 13:55 E 3 10.00 Fair CLR 79.2 43.5 79.5 58.6 28% 79 30.09 0.0
04 13:35 E 5 7.00 Fair CLR 79.2 40.1 25% 78 30.1 0.0
04 13:15 E 5 10.00 Fair CLR 78.8 45.9 31% 79 30.1 0.0
04 12:55 E 5 10.00 Fair CLR 78.8 43.7 29% 78 30.1 0.0
04 12:35 N 5 10.00 Fair CLR 78.3 43.3 29% 78 30.11 0.0
04 12:15 NE 3 10.00 Fair CLR 77 45.5 33% 78 30.11 0.0
04 11:55 Calm 10.00 Fair CLR 76.6 47.7 36% 78 30.12 0.0
04 11:35 NW 3 7.00 Fair CLR 75.9 49.3 39% 78 30.12 0.0
04 11:15 Calm 10.00 Fair CLR 75.7 47.5 37% 78 30.11 0.0
04 10:55 Calm 10.00 Fair CLR 74.3 50.4 43% 30.12 0.0
04 10:35 Calm 10.00 Fair CLR 73.4 51.6 47% 30.12 0.0
04 10:15 Calm 10.00 Fair CLR 72.5 50 45% 30.12 0.0
04 09:55 Calm 7.00 Fair CLR 71.8 50.9 48% 30.11 0.0
04 09:35 Calm 10.00 Fair CLR 70.3 52 52% 30.11 0.0
04 09:15 Calm 7.00 Fair CLR 68.2 51.6 56% 30.1 0.0
04 08:55 Calm 7.00 Fair CLR 66.9 52.7 60% 30.1 0.0
04 08:35 Calm 7.00 Fair CLR 63.1 55.2 76% 30.1 0.0
04 08:15 Calm 5.00 Fair with Haze CLR 60.6 54 79% 30.1 0.0
04 07:55 Calm 1.50 Sky Obscured with Haze VV007 58.3 52 64.6 55.6 80% 30.1 0.0
04 07:35 Calm 0.15 Sky Obscured with Haze VV000 56.3 50 80% 30.09 0.0
04 07:15 Calm 3.00 Fair with Haze CLR 56.7 50 79% 30.08 0.0
04 06:55 Calm 5.00 Fair with Haze CLR 57 50.5 79% 30.07 0.0
04 06:35 Calm 7.00 Fair CLR 58.1 51.4 79% 30.07 0.0
04 06:15 Calm 7.00 Fair CLR 56.8 50 78% 30.06 0.0
04 05:55 Calm 5.00 Fair with Haze CLR 58.6 52 79% 30.06 0.0
04 05:35 Calm 10.00 Fair CLR 58.6 52 79% 30.05 0.0
04 05:15 Calm 7.00 Fair CLR 58.1 50.9 77% 30.05 0.0
04 04:55 Calm 7.00 Fair CLR 59 52 78% 30.05 0.0
04 04:35 Calm 7.00 Fair CLR 59.9 52.7 77% 30.05 0.0
04 04:15 Calm 4.00 Fair with Haze CLR 59.4 52.3 78% 30.05 0.0
04 03:55 Calm 7.00 Fair CLR 59 52 78% 30.05 0.0
04 03:35 Calm 7.00 Fair CLR 59 51.8 77% 30.05 0.0
04 03:15 Calm 10.00 Fair CLR 61.3 53.6 76% 30.05 0.0
04 02:55 Calm 10.00 Fair CLR 61.2 53.4 76% 30.05 0.0
04 02:35 Calm 10.00 Fair CLR 62.1 53.4 73% 30.06 0.0
04 02:15 Calm 10.00 Fair CLR 64.2 54.5 71% 30.06 0.0
04 01:55 Calm 10.00 Fair CLR 64.6 54.9 77.2 62.1 71% 30.06 0.0
04 01:35 Calm 7.00 Fair CLR 62.2 54.5 76% 30.06 0.0
04 01:15 Calm 7.00 Fair CLR 65.1 56.1 73% 30.06 0.0
04 00:55 Calm 7.00 Fair CLR 65.1 56.7 74% 30.05 0.0
04 00:35 Calm 10.00 Fair CLR 63.5 55.9 77% 30.05 0.0
04 00:15 Calm 10.00 Fair CLR 63.3 55.9 77% 30.05 0.0
03 23:55 Calm 10.00 Fair CLR 64.9 56.8 75% 30.05 0.0
03 23:35 Calm 10.00 Fair CLR 64.6 55.9 74% 30.05 0.0
03 23:15 Calm 10.00 Fair CLR 64.8 56.3 74% 30.05 0.0
03 22:55 Calm 10.00 Fair CLR 65.7 56.5 72% 30.05 0.0
03 22:35 Calm 10.00 Fair CLR 67.6 57.2 69% 30.05 0.0
03 22:15 Calm 7.00 Fair CLR 68 56.7 67% 30.04 0.0
03 21:55 Calm 10.00 Fair CLR 68.9 55.8 63% 30.03 0.0
03 21:35 Calm 10.00 Fair CLR 70.5 55.6 59% 30.02 0.0
03 21:15 Calm 10.00 Fair CLR 71.8 55.8 57% 30.02 0.0
03 20:55 Calm 10.00 Fair CLR 73.6 55.4 53% 30.02 0.0
03 20:35 Calm 7.00 Fair CLR 75.2 55 50% 78 30.01 0.0
03 20:15 Calm 10.00 Fair CLR 76.8 54.3 46% 78 30.01 0.0
03 19:55 Calm 10.00 Fair CLR 77.2 52.7 79.9 76.1 43% 78 30.01 0.0
03 19:35 Calm 10.00 Fair CLR 77.9 51.8 40% 79 30.01 0.0
03 19:15 Calm 7.00 Fair CLR 78.4 51.8 40% 79 30.01 0.0
03 18:55 Calm 7.00 Fair CLR 78.8 51.1 38% 79 30 0.0
03 18:35 Calm 10.00 Fair CLR 78.8 50.2 37% 79 30 0.0
03 18:15 Calm 10.00 Fair CLR 79 49.8 36% 79 30 0.0
03 17:55 E 3 10.00 Fair CLR 79.7 51.8 38% 80 30 0.0
03 17:35 NE 5 10.00 Partly Cloudy SCT043 79.3 50.4 36% 79 30 0.0
03 17:15 Calm 7.00 Partly Cloudy SCT039 79.5 53.2 40% 80 30 0.0
03 16:55 NE 3 10.00 Mostly Cloudy BKN039 79.3 54 42% 80 30 0.0
03 16:35 Calm 7.00 Partly Cloudy SCT039 79.2 54.1 42% 80 30 0.0
03 16:15 Calm 10.00 Partly Cloudy SCT035 79 53.2 41% 79 30 0.0
03 15:55 Calm 7.00 Mostly Cloudy BKN035 78.8 54.9 44% 79 30 0.0
03 15:35 Calm 10.00 Partly Cloudy SCT033 78.3 53.2 42% 79 30 0.0
03 15:15 N 5 10.00 Partly Cloudy SCT033 77.4 54.9 46% 79 30 0.0
03 14:55 Calm 7.00 Partly Cloudy SCT033 77 54.1 45% 78 30.01 0.0
03 14:35 NW 3 10.00 Fair CLR 77 54.1 45% 78 30.01 0.0
03 14:15 N 3 10.00 Fair CLR 76.6 54.5 46% 78 30.01 0.0
03 13:55 Calm 10.00 Fair CLR 75.9 54.7 76.1 62.6 48% 78 30.01 0.0
03 13:35 NE 3 10.00 Fair CLR 75.9 54.9 48% 78 30.01 0.0
03 13:15 E 3 10.00 Fair CLR 75 52.7 46% 78 30.01 0.0
03 12:55 E 6 10.00 Fair CLR 74.5 53.4 48% 30.01 0.0
03 12:35 NE 5 10.00 Fair CLR 73.8 53.4 49% 30.01 0.0
03 12:15 E 5 10.00 Fair CLR 73.6 54.5 51% 30.01 0.0
03 11:55 NE 5 10.00 Partly Cloudy SCT018 72.7 54.9 54% 30.01 0.0
03 11:35 E 6 7.00 Mostly Cloudy BKN016 72.5 56.7 58% 30.01 0.0
03 11:15 E 6 10.00 Partly Cloudy SCT014 71.2 57.4 62% 30.01 0.0
03 10:55 NE 5 7.00 Partly Cloudy SCT012 70.2 57.7 65% 30 0.0
03 10:35 NE 6 10.00 Partly Cloudy SCT009 68.9 56.8 66% 30 0.0
03 10:15 E 5 10.00 Mostly Cloudy BKN009 69.6 57.6 66% 30 0.0
03 09:55 Calm 10.00 Mostly Cloudy BKN007 67.5 57.2 70% 30 0.0
03 09:35 E 3 10.00 Overcast OVC007 67.6 57.6 70% 29.99 0.0
03 09:15 E 3 10.00 Overcast OVC005 66.2 58.1 75% 29.99 0.0
03 08:55 Calm 7.00 Overcast OVC003 64.8 57.7 78% 29.98 0.0
03 08:35 N 3 7.00 Mostly Cloudy BKN003 64.4 57.7 79% 29.98 0.0
03 08:15 Calm 4.00 Partly Cloudy with Haze SCT003 63.7 57.4 80% 29.97 0.0
03 07:55 Calm 2.50 Partly Cloudy with Haze SCT003 62.6 56.3 64.6 60.8 80% 29.96 0.0
03 07:35 N 3 1.75 Sky Obscured with Haze VV007 61.7 55.4 80% 29.96 0.0
03 07:15 N 3 0.75 Mostly Cloudy with Haze BKN002 61.3 55 80% 29.96 0.0
03 06:55 N 3 0.25 Overcast with Haze OVC002 61.3 55 80% 29.95 0.0
03 06:35 N 3 0.25 Overcast with Haze OVC002 61.3 55 80% 29.94 0.0
03 06:15 N 3 0.25 Overcast with Haze OVC004 60.8 54.5 80% 29.93 0.0
03 05:55 Calm 2.50 Fair with Haze CLR 61.9 55.4 79% 29.93 0.0
03 05:35 Calm 4.00 Fair with Haze CLR 62.6 56.1 79% 29.92 0.0
03 05:15 N 3 4.00 Fair with Haze CLR 62.2 55.6 79% 29.92 0.0
03 04:55 N 3 5.00 Fair with Haze CLR 62.8 56.3 80% 29.91 0.0
03 04:35 N 3 5.00 Fair with Haze CLR 63 56.3 79% 29.91 0.0
03 04:15 N 3 7.00 Fair CLR 63.5 56.5 78% 29.9 0.0
03 03:55 N 5 7.00 Fair CLR 63.5 56.5 78% 29.9 0.0
03 03:35 N 5 7.00 Fair CLR 63.3 55.9 77% 29.89 0.0
03 03:15 N 3 7.00 Fair CLR 63.9 56.8 78% 29.88 0.0
03 02:55 N 3 10.00 Fair CLR 63.5 56.5 78% 29.88 0.0
03 02:35 Calm 7.00 Fair CLR 63.1 56.3 79% 29.88 0.0
03 02:15 Calm 10.00 Fair CLR 63.5 56.3 78% 29.88 0.0
03 01:55 Calm 10.00 Fair CLR 64.9 57.7 74.7 63.7 78% 29.88 0.0
03 01:35 Calm 10.00 Fair CLR 63.9 57 79% 29.88 0.0
03 01:15 Calm 10.00 Partly Cloudy SCT044 64.6 57.2 77% 29.87 0.0
03 00:55 Calm 10.00 Mostly Cloudy BKN044 65.3 57.6 76% 29.87 0.0
03 00:35 Calm 7.00 Partly Cloudy SCT046 64.4 57 77% 29.87 0.0
03 00:15 Calm 10.00 Partly Cloudy SCT033 SCT050 64.4 57.2 78% 29.86 0.0
02 23:55 Calm 10.00 Partly Cloudy SCT033 SCT039 SCT055 64.4 56.8 77% 29.86 0.0
02 23:35 Calm 10.00 Fair CLR 64.6 57.4 78% 29.86 0.0
02 23:15 Calm 10.00 Fair CLR 65.5 57.7 76% 29.86 0.0
02 22:55 Calm 10.00 Fair CLR 64.9 57.2 76% 29.85 0.0
02 22:35 Calm 10.00 Partly Cloudy SCT048 66.4 58.1 75% 29.84 0.0
02 22:15 Calm 10.00 Fair CLR 66.6 58.5 75% 29.84 0.0
02 21:55 Calm 10.00 Fair CLR 67.1 58.3 73% 29.83 0.0
02 21:35 Calm 10.00 Fair CLR 67.5 59 74% 29.82 0.0
02 21:15 Calm 10.00 Fair CLR 70.2 58.3 66% 29.81 0.0
02 20:55 Calm 7.00 Fair CLR 71.8 57.9 62% 29.81 0.0
02 20:35 N 3 7.00 Partly Cloudy SCT050 72.9 58.1 60% 29.81 0.0
02 20:15 NE 3 10.00 Partly Cloudy SCT050 74.3 58.6 58% 29.81 0.0
02 19:55 NE 3 10.00 Fair CLR 74.8 58.1 76.5 68.2 56% 29.81 0.0
02 19:35 N 3 10.00 Fair CLR 75.7 58.1 54% 78 29.8 0.0
02 19:15 NE 3 7.00 Partly Cloudy SCT035 74.7 58.5 57% 29.8 0.0
02 18:55 NE 3 10.00 Partly Cloudy SCT028 SCT035 SCT060 76.3 59.2 56% 78 29.79 0.0
02 18:35 N 3 10.00 Mostly Cloudy BKN050 75.6 58.6 56% 78 29.8 0.0
02 18:15 N 6 7.00 Mostly Cloudy BKN050 73.9 59.2 60% 29.8 0.0
02 17:55 N 7 7.00 Overcast SCT019 OVC048 74.3 59.9 61% 29.79 0.0
02 17:35 N 7 10.00 Overcast SCT017 SCT028 OVC044 73.8 60.1 62% 29.79 0.0
02 17:15 N 9 7.00 Overcast SCT014 BKN027 OVC036 72.9 60.4 65% 29.79 0.0
02 16:55 N 12 G 17 10.00 Overcast BKN014 BKN024 OVC045 74.1 60.8 63% 29.79 0.0
02 16:35 N 5 7.00 Overcast BKN012 BKN022 OVC028 72.5 60.6 66% 29.78 0.0
02 16:15 N 8 7.00 Overcast BKN012 OVC020 72 60.8 68% 29.78 0.0
02 15:55 N 8 7.00 Overcast OVC010 71.6 61 69% 29.78 0.0
02 15:35 N 9 7.00 Overcast OVC010 70.3 60.6 71% 29.78 0.0
02 15:15 N 8 7.00 Overcast OVC008 70.9 61.2 71% 29.78 0.0
02 14:55 N 10 7.00 Overcast OVC008 69.6 60.8 74% 29.78 0.0
02 14:35 N 12 7.00 Overcast OVC008 69.8 61 74% 29.78 0.0
02 14:15 N 8 10.00 Overcast OVC006 69.4 61.5 76% 29.78 0.0
02 13:55 N 8 2.50 Overcast with Haze OVC006 68.4 60.8 69.8 66.6 77% 29.78 0.0
02 13:35 N 8 10.00 Overcast OVC006 68.9 60.4 75% 29.78 0.0
02 12:55 N 9 10.00 Overcast OVC008 69.8 61 74% 29.76 0.0
02 12:35 N 6 7.00 Overcast BKN008 OVC013 69.1 60.6 75% 29.77 0.0
02 12:15 N 7 7.00 Overcast OVC008 69.8 60.8 73% 29.76 0.0
02 11:55 NE 5 10.00 Overcast OVC006 69.1 60.4 74% 29.76 0.0
02 11:35 N 6 2.00 Overcast with Haze OVC004 68 60.3 76% 29.76 0.0
02 11:15 N 6 5.00 Overcast with Haze OVC004 67.1 59.5 77% 29.76 0.0
02 10:55 N 6 7.00 Overcast OVC004 67.3 59.5 76% 29.75 0.0
02 10:35 N 6 7.00 Overcast OVC004 67.6 59.9 76% 29.74 0.0
02 10:15 N 5 5.00 Overcast with Haze OVC004 67.3 59.7 77% 29.74 0.0
02 09:55 N 7 5.00 Overcast with Haze OVC004 67.8 60.1 76% 29.74 0.0
02 09:35 Calm 7.00 Overcast OVC004 68 60.3 76% 29.73 0.0
02 09:15 Calm 4.00 Overcast with Haze OVC002 67.3 60.1 78% 29.73 0.0
02 08:55 N 6 4.00 Overcast with Haze OVC002 67.1 60.1 78% 29.73 0.0
02 08:35 Calm 2.50 Overcast with Haze OVC002 66.9 59.9 78% 29.73 0.0
02 08:15 N 3 4.00 Overcast with Haze OVC002 66.7 59.9 79% 29.72 0.0
02 07:55 N 6 3.00 Overcast with Haze OVC002 66.7 59.9 70.3 66.7 79% 29.72 0.0 0.03
02 07:35 N 3 4.00 Overcast with Haze OVC002 66.7 59.9 79% 29.71 0.0
02 07:15 NE 5 4.00 Overcast with Haze OVC002 66.7 59.9 79% 29.7 0.0
02 06:55 N 5 4.00 Overcast with Haze OVC002 66.7 59.9 79% 29.7 0.0
02 06:35 N 5 5.00 Overcast with Haze OVC002 66.7 59.9 79% 29.69 0.0
02 06:15 N 7 5.00 Overcast with Haze OVC004 67.1 60.3 79% 29.69 0.0
02 05:55 N 6 5.00 Overcast with Haze OVC004 67.3 60.4 79% 29.69 0.0
02 05:35 N 5 5.00 Overcast with Haze OVC004 67.6 60.8 79% 29.68 0.0
02 05:15 N 6 5.00 Overcast with Haze OVC004 68 61 78% 29.68 0.0
02 04:55 N 9 5.00 Overcast with Haze OVC004 69.1 61.9 78% 29.68 0.0 0.01 0.03
02 04:35 Calm 4.00 Overcast with Haze OVC004 70.2 63.5 80% 29.67 0.0 0.01
02 04:15 Calm 4.00 Overcast with Haze OVC004 70.2 63.5 80% 29.67 0.0 0.01
02 03:55 Calm 4.00 Overcast with Haze OVC004 70.2 63.1 79% 29.67 0.0 0.01
02 03:35 Calm 2.00 Overcast with Haze OVC004 70 63 79% 29.66 0.0 0.01
02 03:15 Calm 2.50 Overcast with Haze OVC004 70 62.8 78% 29.66 0.0 0.01
02 02:55 N 3 3.00 Overcast with Haze OVC006 70.2 62.8 78% 29.67 0.0 0.01
02 02:35 NE 3 5.00 Overcast with Haze OVC006 70.2 62.6 77% 29.67 0.0 0.01
02 01:55 NE 6 4.00 Overcast with Haze OVC006 70.3 62.2 71.6 70.3 76% 29.68 0.0 0.13
02 01:35 NE 5 10.00 Overcast OVC006 70.7 62.6 76% 29.69 0.0
02 01:15 NE 3 7.00 Overcast OVC006 70.5 62.6 76% 29.69 0.0
02 00:55 NE 3 7.00 Overcast OVC006 70.7 62.6 76% 29.68 0.0
02 00:35 NE 3 10.00 Overcast OVC006 70.7 62.6 76% 29.68 0.0
02 00:15 NE 5 7.00 Overcast OVC006 70.7 63 77% 29.68 0.0
01 23:55 NE 5 10.00 Overcast OVC006 70.9 63.1 77% 29.67 0.0 0.02
01 23:35 NE 6 7.00 Overcast OVC006 71.1 63.5 77% 29.67 0.0 0.02
01 23:15 NE 5 4.00 Light Rain OVC006 71.2 63.5 77% 29.68 0.0 0.02
01 22:55 E 5 7.00 Light Rain OVC006 71.2 63.5 77% 29.68 0.0 0.03 0.11
01 22:35 NE 5 7.00 Overcast OVC006 71.1 63.7 78% 29.69 0.0 0.01
01 22:15 E 5 7.00 Overcast OVC006 71.2 63.7 77% 29.68 0.0 0.01
01 21:55 NE 5 10.00 Overcast OVC006 71.2 63.5 77% 29.68 0.0
01 21:35 NE 5 7.00 Overcast OVC008 71.4 63.5 76% 29.68 0.0
01 21:15 NE 6 10.00 Mostly Cloudy BKN006 BKN019 BKN035 71.6 63.7 76% 29.68 0.0
01 20:55 E 5 5.00 Partly Cloudy with Haze SCT100 SCT120 71.6 63.9 77% 29.68 0.0 0.08
01 20:35 NE 6 4.00 Light Rain BKN090 OVC120 71.2 63.5 77% 29.67 0.0 0.07
01 20:15 NE 6 3.00 Rain SCT075 OVC100 71.6 63.5 76% 29.68 0.0 0.04
01 19:55 NE 3 2.50 Rain OVC100 71.6 63.5 80.2 71.6 76% 29.69 0.0 0.17 0.21
01 19:35 NE 3 3.00 Rain OVC100 71.6 63.5 76% 29.69 0.0 0.11
01 19:15 NE 7 3.00 Rain SCT035 SCT065 OVC100 72.1 63.5 74% 29.67 0.0 0.06
01 18:55 NE 5 5.00 Rain BKN037 BKN070 OVC110 73.2 63.7 72% 29.69 0.0 0.04
01 18:35 NE 5 5.00 Rain BKN023 BKN030 OVC035 74.3 63 68% 29.69 0.0 0.01
01 18:15 E 7 7.00 Overcast OVC023 75.7 62.2 63% 78 29.69 0.0
01 17:55 E 7 7.00 Overcast OVC023 76.3 61.9 61% 78 29.69 0.0
01 17:35 E 7 7.00 Overcast OVC023 76.8 62.1 60% 79 29.7 0.0
01 17:15 E 9 10.00 Overcast BKN023 OVC028 77.2 62.1 60% 79 29.68 0.0
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)