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.
28 03:15 S 6 10.00 Fair CLR 60.3 51.1 72% 29.73 0.0
28 02:55 S 6 10.00 Fair CLR 61.5 51.3 69% 29.73 0.0
28 02:35 W 8 10.00 Fair CLR 62.2 51.1 67% 29.73 0.0
28 02:15 S 6 10.00 Fair CLR 61.9 51.4 69% 29.7 0.0
28 01:55 SE 12 G 17 10.00 Partly Cloudy SCT100 SCT120 61.7 52 66 60.3 71% 29.69 0.0 0.07 0.88
28 01:35 SE 14 G 26 10.00 Light Rain BKN100 OVC110 61.2 52.2 72% 29.73 0.0 0.07
28 01:15 SE 16 G 21 7.00 Light Rain SCT070 OVC100 60.4 52.9 76% 29.75 0.0 0.04
28 00:55 SE 9 4.00 Rain SCT070 OVC090 60.4 52.7 76% 29.8 0.0 0.21
28 00:35 E 5 4.00 Rain SCT049 OVC090 61.2 52.5 73% 29.83 0.0 0.12
28 00:15 W 8 4.00 Light Rain SCT045 BKN055 OVC080 61.7 52.3 72% 29.87 0.0 0.07
27 23:55 SW 14 G 25 3.00 Light Rain SCT014 BKN047 OVC060 63.9 50.5 62% 29.89 0.0 0.54
27 23:35 W 26 G 33 2.50 Rain and Windy SCT031 BKN065 OVC110 62.4 52 69% 29.89 0.0 0.21
27 23:15 SE 20 G 29 5.00 Rain SCT060 BKN095 OVC110 62.6 52 68% 29.74 0.0 0.03
27 22:55 S 22 G 29 5.00 Light Rain and Breezy SCT050 BKN090 OVC110 62.6 51.4 67% 29.76 0.0 0.06 0.06
27 22:35 S 22 G 33 10.00 Mostly Cloudy and Breezy SCT075 BKN110 64.4 49.3 58% 29.74 0.0
27 22:15 SE 25 G 38 10.00 Partly Cloudy and Breezy SCT110 65.5 48 53% 29.69 0.0
27 21:55 S 24 G 38 10.00 Mostly Cloudy and Breezy SCT060 SCT075 BKN110 65.5 48.4 54% 29.72 0.0
27 21:35 SE 25 G 36 10.00 Mostly Cloudy and Breezy BKN110 64.4 49.1 58% 29.74 0.0
27 21:15 S 24 G 35 10.00 Partly Cloudy and Breezy SCT120 65.7 47.1 51% 29.75 0.0
27 20:55 S 25 G 37 10.00 Fair and Breezy CLR 65.8 46.2 49% 29.73 0.0
27 20:35 SE 22 G 33 7.00 Fair and Breezy CLR 64.6 46.9 53% 29.73 0.0
27 20:15 SE 25 G 33 7.00 Mostly Cloudy and Breezy BKN110 63.3 49.5 61% 29.72 0.0
27 19:55 SE 24 G 32 7.00 Mostly Cloudy and Breezy BKN110 63.1 53.6 73.4 62.1 71% 29.8 0.0 0.02 0.52
27 19:35 SE 22 G 31 10.00 Partly Cloudy and Breezy SCT003 SCT013 SCT110 63.7 54.5 72% 29.84 0.0 0.02
27 19:15 SE 22 G 31 5.00 Mostly Cloudy with Haze and Breezy SCT003 BKN015 BKN065 62.2 55.4 78% 29.86 0.0 0.02
27 18:55 E 20 2.50 Rain OVC100 62.2 55.4 78% 29.89 0.0 0.18
27 18:35 E 6 2.00 Rain SCT011 SCT046 OVC100 62.6 55.4 77% 29.95 0.0 0.13
27 18:15 Calm 2.50 Rain SCT010 BKN070 OVC090 62.6 55 76% 29.98 0.0 0.07
27 17:55 NW 6 2.50 Rain SCT070 OVC100 62.8 54.7 75% 29.98 0.0 0.21
27 17:35 W 3 3.00 Rain SCT070 OVC090 63.5 55 74% 29.98 0.0 0.13
27 17:15 Calm 4.00 Rain SCT050 SCT060 OVC090 64.4 54.5 70% 29.97 0.0 0.05
27 16:55 Calm 5.00 Rain SCT050 SCT065 OVC090 64.9 53.8 67% 29.96 0.0 0.09 0.09
27 16:35 W 5 4.00 Rain SCT070 OVC100 66.9 52.2 59% 29.95 0.0 0.04
27 16:15 SW 7 7.00 Light Rain OVC100 69.8 49.1 48% 29.93 0.0
27 15:55 SE 6 10.00 Overcast SCT095 OVC120 70.7 46.9 43% 29.89 0.0
27 15:35 SE 9 10.00 Overcast OVC110 71.6 45.3 39% 29.88 0.0
27 15:15 S 12 10.00 Mostly Cloudy BKN110 71.8 45 38% 29.9 0.0
27 14:55 SE 15 7.00 Partly Cloudy SCT120 72.5 45.1 38% 29.89 0.0
27 14:35 SE 10 G 16 10.00 Partly Cloudy SCT120 73.4 45.1 37% 29.9 0.0
27 14:15 S 10 G 17 10.00 Fair CLR 73.2 45.5 37% 29.91 0.0
27 13:55 S 13 10.00 Fair CLR 73.2 45.9 73.4 52.5 38% 29.93 0.0
27 13:35 SE 7 10.00 Fair CLR 72.7 45.7 38% 29.94 0.0
27 13:15 S 9 10.00 Fair CLR 71.6 45.3 39% 29.94 0.0
27 12:55 SE 10 10.00 Fair CLR 71.6 45.5 39% 29.96 0.0
27 12:35 SE 10 10.00 Fair CLR 71.1 45.7 40% 29.96 0.0
27 12:15 S 13 G 18 10.00 Fair CLR 70.7 45.5 41% 29.97 0.0
27 11:55 SE 13 G 20 10.00 Fair CLR 70.2 45.7 42% 29.98 0.0
27 11:35 SE 14 G 20 10.00 Fair CLR 68.4 45.7 44% 29.96 0.0
27 11:15 S 13 G 20 10.00 Fair CLR 67.1 44.8 45% 29.97 0.0
27 10:55 S 15 10.00 Fair CLR 66.6 45.1 46% 29.98 0.0
27 10:35 SE 12 10.00 Fair CLR 64 44.4 49% 29.98 0.0
27 10:15 SE 15 G 18 10.00 Fair CLR 62.4 43.5 50% 29.99 0.0
27 09:55 SE 14 10.00 Fair CLR 61.3 43.9 53% 30 0.0
27 09:35 SE 9 7.00 Fair CLR 59.5 43.3 55% 30 0.0
27 09:15 SE 12 G 18 10.00 Fair CLR 57.7 43.2 58% 30 0.0
27 08:55 SE 10 10.00 Fair CLR 55.6 42.1 61% 30.01 0.0
27 08:35 SE 12 7.00 Fair CLR 54.5 41.5 62% 30.01 0.0
27 08:15 SE 12 10.00 Fair CLR 53.4 41.4 64% 30.02 0.0
27 07:55 SE 10 10.00 Fair CLR 52.2 41.2 52.9 50 66% 30.02 0.0
27 07:35 SE 7 10.00 Fair CLR 50.9 40.6 68% 30.01 0.0
27 07:15 E 6 7.00 Fair CLR 50.2 40.5 69% 30.02 0.0
27 06:55 E 6 10.00 Fair CLR 50 40.3 69% 48 30.03 0.0
27 06:35 SE 7 10.00 Fair CLR 50.5 40.5 69% 30.03 0.0
27 06:15 SE 6 10.00 Fair CLR 50.9 40.5 68% 30.03 0.0
27 05:55 SE 6 10.00 Fair CLR 51.4 40.6 67% 30.05 0.0
27 05:35 SE 8 10.00 Fair CLR 51.3 40.6 67% 30.04 0.0
27 05:15 E 7 10.00 Fair CLR 51.4 40.8 67% 30.04 0.0
27 04:55 SE 5 10.00 Fair CLR 50.9 40.5 68% 30.05 0.0
27 04:35 SE 5 10.00 Fair CLR 50.2 40.5 69% 30.05 0.0
27 04:15 E 3 10.00 Fair CLR 50.9 40.5 68% 30.04 0.0
27 03:55 E 3 10.00 Fair CLR 50.9 40.3 67% 30.04 0.0
27 03:35 E 3 10.00 Fair CLR 51.1 40.6 68% 30.04 0.0
27 03:15 E 5 10.00 Fair CLR 50.9 40.5 68% 30.04 0.0
27 02:55 E 6 10.00 Fair CLR 51.8 40.5 65% 30.04 0.0
27 02:15 E 3 10.00 Fair CLR 51.8 40.5 65% 30.06 0.0
27 01:55 E 6 10.00 Fair CLR 52.2 41.2 60.8 51.8 66% 30.06 0.0
27 01:35 E 6 10.00 Fair CLR 51.8 41 67% 30.06 0.0
27 01:15 E 7 10.00 Fair CLR 52.3 41.5 67% 30.06 0.0
27 00:55 E 8 10.00 Fair CLR 52.9 42.1 67% 30.06 0.0
27 00:35 E 9 10.00 Fair CLR 53.2 42.4 67% 30.06 0.0
27 00:15 E 10 10.00 Fair CLR 54 42.8 66% 30.06 0.0
26 23:55 E 10 10.00 Fair CLR 54.5 42.8 65% 30.06 0.0
26 23:35 E 12 G 17 10.00 Fair CLR 54.9 43.2 65% 30.06 0.0
26 23:15 E 8 10.00 Fair CLR 53.6 43.3 68% 30.07 0.0
26 22:55 E 7 10.00 Fair CLR 54.3 43.3 67% 30.06 0.0
26 22:35 E 5 10.00 Fair CLR 54.9 43.2 65% 30.06 0.0
26 22:15 Calm 10.00 Fair CLR 55.2 43 64% 30.07 0.0
26 21:55 E 3 10.00 Fair CLR 55.8 43.2 63% 30.07 0.0
26 21:35 Calm 10.00 Fair CLR 56.8 43 60% 30.06 0.0
26 21:15 E 6 10.00 Fair CLR 57.2 43 59% 30.06 0.0
26 20:55 E 3 10.00 Fair CLR 58.1 42.4 56% 30.06 0.0
26 20:35 E 5 7.00 Fair CLR 58.8 42.4 55% 30.06 0.0
26 20:15 E 7 10.00 Fair CLR 59.9 42.3 52% 30.05 0.0
26 19:55 E 9 10.00 Fair CLR 60.8 42.1 62.6 53.6 50% 30.04 0.0
26 19:35 E 10 G 17 7.00 Fair CLR 61.2 41.9 49% 30.04 0.0
26 19:15 E 9 10.00 Fair CLR 61.7 42.6 50% 30.04 0.0
26 18:55 E 9 10.00 Fair CLR 62.1 42.8 49% 30.04 0.0
26 18:35 E 8 10.00 Fair CLR 61.7 42.3 49% 30.05 0.0
26 18:15 E 7 10.00 Fair CLR 62.2 42.4 48% 30.06 0.0
26 17:55 E 8 7.00 Fair CLR 62.6 42.1 47% 30.06 0.0
26 17:35 E 8 10.00 Fair CLR 61.7 41.9 48% 30.05 0.0
26 17:15 E 10 7.00 Fair CLR 61.5 42.4 50% 30.06 0.0
26 16:55 E 8 10.00 Fair CLR 60.6 42.3 51% 30.06 0.0
26 16:35 E 7 10.00 Partly Cloudy SCT018 59.9 42.3 52% 30.06 0.0
26 16:15 E 9 10.00 Mostly Cloudy BKN018 59.2 42.4 54% 30.07 0.0
26 15:55 E 8 10.00 Overcast OVC018 58.3 41.9 55% 30.09 0.0
26 15:35 E 7 10.00 Overcast OVC016 56.5 41.4 57% 30.1 0.0
26 15:15 E 7 7.00 Overcast OVC016 56.3 41.2 57% 30.1 0.0
26 14:55 E 5 10.00 Overcast OVC014 55.4 41.2 59% 30.1 0.0
26 14:35 E 8 10.00 Overcast OVC014 54.3 40.6 60% 30.1 0.0
26 14:15 E 8 7.00 Overcast OVC012 54 40.3 60% 30.1 0.0
26 13:55 E 7 10.00 Overcast OVC012 53.6 40.5 53.6 49.3 61% 30.1 0.0
26 13:35 E 8 10.00 Overcast OVC012 53.6 40.5 61% 30.11 0.0
26 13:15 E 8 7.00 Overcast OVC012 53.4 39.7 60% 30.11 0.0
26 12:55 E 10 10.00 Overcast OVC010 52.7 39.7 62% 30.11 0.0
26 12:35 E 8 7.00 Overcast OVC010 52.2 40.1 64% 30.1 0.0
26 12:15 E 9 7.00 Overcast OVC010 51.8 40.1 65% 30.1 0.0
26 11:55 E 8 10.00 Overcast OVC010 52.2 40.3 64% 30.11 0.0
26 11:35 E 7 10.00 Overcast OVC010 51.6 39.7 64% 30.1 0.0
26 11:15 E 8 10.00 Overcast OVC010 51.3 39.6 64% 30.11 0.0
26 10:55 E 6 10.00 Overcast OVC010 51.1 39.4 64% 30.11 0.0
26 10:35 E 6 7.00 Overcast OVC010 50.2 39 66% 30.1 0.0
26 10:15 NE 6 10.00 Overcast OVC010 50 39.4 67% 48 30.1 0.0
26 09:55 E 5 7.00 Overcast OVC010 50 39.2 67% 49 30.1 0.0
26 09:35 E 5 10.00 Overcast OVC010 50 39 66% 49 30.1 0.0
26 09:15 E 6 10.00 Overcast OVC010 50 39 66% 48 30.09 0.0
26 08:55 E 7 7.00 Overcast OVC010 49.5 38.8 67% 47 30.09 0.0
26 08:35 E 3 10.00 Overcast OVC010 49.5 38.8 67% 30.09 0.0
26 08:15 E 5 10.00 Overcast OVC010 49.3 38.7 67% 48 30.08 0.0
26 07:55 NE 7 10.00 Overcast OVC010 49.3 38.7 51.4 49.1 67% 47 30.08 0.0
26 07:35 NE 6 7.00 Overcast OVC010 49.3 38.5 66% 47 30.07 0.0
26 07:15 E 6 7.00 Overcast OVC010 49.3 38.8 67% 47 30.06 0.0
26 06:55 E 3 10.00 Overcast OVC010 49.1 38.5 67% 30.06 0.0
26 06:35 NE 6 10.00 Overcast OVC010 49.5 39 67% 48 30.05 0.0
26 06:15 NE 6 10.00 Overcast OVC012 50 39 66% 48 30.05 0.0
26 05:35 E 7 10.00 Overcast OVC012 50 37.9 63% 48 30.05 0.0
26 05:15 E 6 10.00 Overcast OVC012 50 38.3 64% 48 30.04 0.0
26 04:55 NE 3 10.00 Overcast OVC012 50 38.5 65% 30.05 0.0
26 04:35 NE 5 10.00 Overcast OVC014 50.4 38.5 64% 30.04 0.0
26 04:15 NE 5 10.00 Overcast OVC014 50.7 38.8 64% 30.03 0.0
26 03:55 Calm 10.00 Overcast OVC014 50.9 38.7 63% 30.03 0.0
26 03:35 NE 3 10.00 Overcast OVC014 51.3 39.2 64% 30.03 0.0
26 03:15 E 7 10.00 Overcast OVC014 51.3 39 63% 30.02 0.0
26 02:55 E 6 10.00 Overcast OVC014 51.4 39.6 64% 30.01 0.0
26 02:35 E 7 10.00 Overcast OVC014 51.4 39 63% 30.01 0.0
26 02:15 E 7 10.00 Overcast OVC014 51.3 39.2 64% 30.01 0.0
26 01:55 NE 6 10.00 Overcast OVC014 51.3 39.2 62.1 51.3 64% 30.01 0.0
26 01:35 E 8 10.00 Overcast OVC014 52 39.7 63% 30.01 0.0
26 01:15 E 10 G 16 10.00 Overcast OVC014 52.2 39.4 62% 30.01 0.0
26 00:55 NE 5 10.00 Overcast OVC014 52.3 39.9 63% 30.01 0.0
26 00:35 E 9 G 17 10.00 Overcast OVC012 52.9 40.5 63% 30.01 0.0
26 00:15 E 8 G 17 10.00 Overcast OVC010 52.9 41.2 65% 30.01 0.0
25 23:55 NE 9 G 18 7.00 Overcast OVC010 53.6 42.3 66% 30.02 0.0
25 23:35 E 10 G 16 10.00 Overcast OVC010 54.3 43.3 67% 30.01 0.0
25 23:15 NE 7 10.00 Overcast OVC010 54.7 44.6 69% 30.01 0.0
25 22:55 NE 8 10.00 Overcast OVC012 54.9 44.2 68% 30 0.0
25 22:35 NE 9 10.00 Overcast OVC012 55.4 43.9 65% 30 0.0
25 22:15 NE 10 G 22 10.00 Overcast OVC014 55.9 44.2 65% 30 0.0
25 21:55 NE 8 G 18 10.00 Overcast OVC014 56.7 44.6 64% 29.99 0.0
25 21:35 NE 8 10.00 Overcast OVC016 57.7 45.5 64% 29.98 0.0
25 21:15 NE 8 10.00 Partly Cloudy SCT018 57.4 44.8 63% 29.97 0.0
25 20:55 NE 7 7.00 Mostly Cloudy BKN018 58.3 45.5 63% 29.96 0.0
25 20:35 NE 8 10.00 Mostly Cloudy BKN018 59.7 45.7 60% 29.95 0.0
25 20:15 NE 7 10.00 Partly Cloudy SCT018 60.8 46.4 59% 29.94 0.0
25 19:55 NE 8 10.00 Fair CLR 62.1 47.3 73.2 62.1 59% 29.93 0.0
25 19:35 NE 10 10.00 Fair CLR 63.5 47.5 56% 29.92 0.0
25 19:15 NE 8 G 16 7.00 Fair CLR 65.5 47.8 53% 29.91 0.0
25 18:55 N 7 7.00 Fair CLR 67.6 48.2 50% 29.91 0.0
25 18:35 NE 12 G 17 10.00 Fair CLR 68 48.6 50% 29.9 0.0
25 18:15 N 10 G 16 10.00 Fair CLR 69.8 47.7 45% 29.9 0.0
25 17:55 N 12 G 17 7.00 Partly Cloudy SCT037 SCT055 70.2 48.2 46% 29.9 0.0
25 17:35 N 12 10.00 Partly Cloudy SCT037 SCT043 SCT050 71.6 47.5 42% 29.89 0.0
25 17:15 N 10 G 17 10.00 Mostly Cloudy BKN038 BKN050 72.3 48.9 44% 29.88 0.0
25 16:55 N 13 7.00 Overcast SCT038 OVC045 70.5 48.4 46% 29.87 0.0
25 16:35 N 10 10.00 Mostly Cloudy BKN044 71.8 46 40% 29.87 0.0
25 16:15 N 7 10.00 Mostly Cloudy SCT040 BKN048 72.5 44.6 37% 29.87 0.0
25 15:55 N 12 10.00 Mostly Cloudy SCT040 BKN046 72 46.4 40% 29.87 0.0
25 15:35 N 3 10.00 Partly Cloudy SCT044 71.1 44.2 38% 29.88 0.0
25 15:15 N 5 10.00 Mostly Cloudy SCT034 BKN043 BKN048 70 45.7 42% 29.89 0.0
25 14:55 N 7 10.00 Mostly Cloudy SCT034 BKN042 BKN048 69.3 46.2 44% 29.89 0.0
25 14:35 NW 6 10.00 Mostly Cloudy SCT030 BKN037 BKN045 69.4 47.5 46% 29.89 0.0
25 14:15 N 5 10.00 Mostly Cloudy SCT028 BKN033 68.4 46.9 46% 29.89 0.0
25 13:55 Calm 10.00 Mostly Cloudy BKN028 BKN033 68.5 48.7 68.5 55.6 49% 29.89 0.0
25 13:35 Calm 10.00 Overcast BKN023 OVC029 66.9 49.3 53% 29.89 0.0
25 13:15 W 3 10.00 Overcast OVC025 66.4 49.3 54% 29.9 0.0
25 12:55 N 5 7.00 Overcast BKN020 OVC026 65.1 49.3 57% 29.9 0.0
25 12:35 NW 7 10.00 Mostly Cloudy BKN018 65.5 50.5 59% 29.9 0.0
25 12:15 N 6 7.00 Mostly Cloudy BKN016 63.1 49.1 60% 29.91 0.0
25 11:55 N 5 10.00 Overcast OVC016 62.8 49.3 62% 29.91 0.0
25 11:35 N 8 10.00 Overcast OVC016 61.5 48.9 63% 29.91 0.0
25 11:15 NW 9 7.00 Overcast BKN012 OVC018 60.6 49.1 66% 29.91 0.0
25 10:55 NW 6 7.00 Overcast OVC012 59.9 48.9 67% 29.9 0.0
25 10:35 NW 5 7.00 Overcast OVC009 59 48.6 68% 29.9 0.0
25 10:15 N 7 7.00 Overcast OVC009 58.5 48.9 71% 29.9 0.0
25 09:55 N 10 10.00 Overcast OVC005 57.4 48.6 73% 29.9 0.0
25 09:35 NW 7 5.00 Overcast with Haze OVC005 56.7 49.1 76% 29.89 0.0
25 09:15 NW 10 5.00 Overcast with Haze OVC003 56.1 48.7 76% 29.89 0.0
25 08:55 NW 9 4.00 Overcast with Haze OVC005 55.6 48.4 77% 29.89 0.0
25 08:35 NW 12 7.00 Overcast OVC005 56.7 49.1 76% 29.88 0.0
25 08:15 NW 10 G 16 4.00 Overcast with Haze OVC003 56.5 49.5 77% 29.87 0.0
25 07:55 NW 6 4.00 Overcast with Haze OVC003 56.8 50 57.4 55.4 78% 29.86 0.0
25 07:35 N 5 3.00 Mostly Cloudy with Haze BKN003 56.5 50 79% 29.85 0.0
25 07:15 Calm 2.50 Partly Cloudy with Haze SCT003 55.8 49.1 78% 29.85 0.0
25 06:55 NW 3 3.00 Mostly Cloudy with Haze BKN003 56.1 49.5 78% 29.84 0.0
25 06:35 Calm 4.00 Overcast with Haze OVC003 56.1 49.5 78% 29.83 0.0
25 06:15 Calm 4.00 Overcast with Haze OVC003 56.5 50 79% 29.83 0.0
25 05:55 Calm 3.00 Mostly Cloudy with Haze BKN003 55.9 49.5 79% 29.82 0.0
25 05:35 Calm 4.00 Partly Cloudy with Haze SCT003 55.9 49.5 79% 29.83 0.0
25 05:15 W 7 4.00 Partly Cloudy with Haze SCT003 56.1 49.5 78% 29.82 0.0
25 04:55 W 5 5.00 Fair with Haze CLR 56.1 49.5 78% 29.82 0.0
25 04:35 W 3 7.00 Fair CLR 56.3 50 80% 29.81 0.0
25 04:15 W 5 7.00 Fair CLR 56.3 50 80% 29.8 0.0
25 03:55 W 3 5.00 Fair with Haze CLR 55.9 49.3 78% 29.8 0.0
25 03:35 Calm 7.00 Fair CLR 56.8 50.2 79% 29.79 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)