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.
07 05:55 NE 5 10.00 Fair CLR 62.1 53.8 74% 30.15 0.0
07 05:35 NE 5 10.00 Fair CLR 61.9 53.8 75% 30.14 0.0
07 05:15 N 5 10.00 Partly Cloudy SCT055 61.9 54 75% 30.14 0.0
07 04:55 N 3 10.00 Partly Cloudy SCT055 61.7 53.8 75% 30.14 0.0
07 04:35 NE 5 10.00 Fair CLR 61.7 53.6 75% 30.14 0.0
07 04:15 Calm 10.00 Fair CLR 61.5 53.6 75% 30.14 0.0
07 03:55 N 5 10.00 Fair CLR 61.3 53.2 75% 30.13 0.0
07 03:35 Calm 10.00 Fair CLR 61.7 53.2 74% 30.12 0.0
07 03:15 Calm 10.00 Fair CLR 61.3 53.1 74% 30.12 0.0
07 02:55 Calm 10.00 Fair CLR 61.9 52.9 73% 30.12 0.0
07 02:35 Calm 10.00 Fair CLR 62.6 52.7 70% 30.11 0.0
07 02:15 Calm 10.00 Fair CLR 62.8 52.9 70% 30.11 0.0
07 01:55 N 5 10.00 Fair CLR 63 52.7 72.3 63 69% 30.11 0.0
07 01:35 Calm 10.00 Fair CLR 63 52.3 68% 30.11 0.0
07 01:15 Calm 10.00 Fair CLR 63.1 52.2 68% 30.12 0.0
07 00:55 N 3 10.00 Fair CLR 63.7 52.3 67% 30.12 0.0
07 00:35 Calm 10.00 Fair CLR 64.4 52 64% 30.11 0.0
06 23:15 N 3 10.00 Fair CLR 64.4 52.7 66% 30.13 0.0
06 22:55 N 3 10.00 Fair CLR 63.9 52.9 68% 30.13 0.0
06 22:35 NE 3 10.00 Fair CLR 65.8 52.2 62% 30.11 0.0
06 22:15 NE 5 10.00 Fair CLR 67.1 51.8 58% 30.09 0.0
06 21:55 NE 3 10.00 Fair CLR 67.3 52.5 59% 30.07 0.0
06 21:35 N 5 10.00 Fair CLR 67.6 53.6 61% 30.06 0.0
06 21:15 Calm 10.00 Fair CLR 68 53.6 60% 30.06 0.0
06 20:55 Calm 7.00 Fair CLR 68.5 52.7 57% 30.05 0.0
06 20:35 NE 3 10.00 Fair CLR 69.4 51.6 53% 30.05 0.0
06 20:15 NE 3 10.00 Fair CLR 70.7 50.7 49% 30.05 0.0
06 19:55 Calm 10.00 Fair CLR 72.3 50.4 78.1 72.3 46% 30.04 0.0
06 19:35 N 3 10.00 Fair CLR 73.4 49.6 43% 30.06 0.0
06 19:15 NE 6 10.00 Fair CLR 74.7 48.7 40% 30.06 0.0
06 18:55 NE 3 7.00 Fair CLR 75.6 49.6 40% 78 30.06 0.0
06 18:35 NE 3 7.00 Partly Cloudy SCT042 SCT048 75.7 49.3 39% 78 30.06 0.0
06 18:15 NE 6 10.00 Partly Cloudy SCT042 SCT048 76.8 48.9 38% 78 30.06 0.0
06 17:55 NE 5 10.00 Partly Cloudy SCT042 SCT050 76.1 50.5 41% 78 30.06 0.0
06 17:35 E 7 10.00 Partly Cloudy SCT048 77.4 50.5 39% 78 30.06 0.0
06 17:15 NE 5 10.00 Fair CLR 77.7 50.7 39% 79 30.06 0.0
06 16:55 N 6 10.00 Fair CLR 77.9 51.8 40% 79 30.06 0.0
06 16:35 N 8 7.00 Partly Cloudy SCT039 77.2 50.5 39% 78 30.06 0.0
06 16:15 NE 7 10.00 Mostly Cloudy BKN039 76.6 50.4 40% 78 30.06 0.0
06 15:55 NE 6 10.00 Partly Cloudy SCT040 SCT046 76.3 51.4 42% 78 30.07 0.0
06 15:35 NE 5 10.00 Partly Cloudy SCT038 76.5 50.4 40% 78 30.07 0.0
06 15:15 E 8 10.00 Partly Cloudy SCT038 76.3 49.8 40% 78 30.07 0.0
06 14:55 NE 6 10.00 Partly Cloudy SCT034 SCT040 74.8 52.5 46% 30.07 0.0
06 14:35 NE 6 10.00 Partly Cloudy SCT033 75.6 52 44% 78 30.08 0.0
06 14:15 NE 7 10.00 Mostly Cloudy BKN031 75.2 54 48% 78 30.08 0.0
06 13:55 NE 5 10.00 Mostly Cloudy BKN029 BKN034 74.7 54.7 74.7 62.6 50% 30.09 0.0
06 13:35 NE 6 10.00 Mostly Cloudy BKN024 BKN029 73.8 54.9 52% 30.1 0.0
06 13:15 NE 7 7.00 Mostly Cloudy BKN022 BKN031 72.7 55.2 54% 30.09 0.0
06 12:55 NE 8 10.00 Mostly Cloudy BKN020 73.2 54.9 53% 30.1 0.0
06 12:35 N 8 10.00 Partly Cloudy SCT018 73.2 56.7 56% 30.1 0.0
06 12:15 N 5 7.00 Partly Cloudy SCT016 72.7 57.2 58% 30.1 0.0
06 11:55 NE 7 7.00 Partly Cloudy SCT014 71.6 56.3 59% 30.1 0.0
06 11:35 N 8 10.00 Partly Cloudy SCT014 70.9 56.8 61% 30.1 0.0
06 11:15 N 7 10.00 Fair CLR 69.8 55.8 61% 30.1 0.0
06 10:55 NE 5 10.00 Fair CLR 69.4 55.6 62% 30.1 0.0
06 10:35 N 5 10.00 Fair CLR 68.4 54.9 62% 30.09 0.0
06 10:15 NE 3 7.00 Fair CLR 67.6 54.5 63% 30.09 0.0
06 09:55 NE 6 10.00 Fair CLR 66.9 54 63% 30.09 0.0
06 09:35 N 6 10.00 Fair CLR 66.2 53.6 64% 30.09 0.0
06 09:15 N 7 10.00 Fair CLR 64.8 52.9 66% 30.08 0.0
06 08:55 N 6 10.00 Fair CLR 63.9 53.2 69% 30.07 0.0
06 08:35 NE 5 7.00 Fair CLR 63 53.2 71% 30.06 0.0
06 08:15 Calm 10.00 Fair CLR 62.6 53.4 72% 30.06 0.0
06 07:55 Calm 10.00 Fair CLR 62.6 53.6 69.8 62.6 73% 30.05 0.0
06 07:35 NE 5 7.00 Fair CLR 62.6 53.6 73% 30.04 0.0
06 07:15 Calm 10.00 Fair CLR 63 53.8 72% 30.04 0.0
06 06:55 Calm 10.00 Fair CLR 63.7 54.1 71% 30.03 0.0
06 06:35 NE 3 7.00 Fair CLR 64.4 54.1 70% 30.03 0.0
06 06:15 Calm 10.00 Partly Cloudy SCT045 64.8 54.5 70% 30.03 0.0
06 05:55 NE 5 10.00 Mostly Cloudy BKN045 65.3 54.7 69% 30.02 0.0
06 05:35 NE 3 10.00 Fair CLR 65.1 54.9 70% 30.02 0.0
06 05:15 NE 6 10.00 Fair CLR 65.3 55 70% 30.02 0.0
06 04:55 NE 7 10.00 Partly Cloudy SCT039 66 56.1 71% 30.02 0.0
06 04:35 NE 3 10.00 Overcast OVC039 66.7 56.5 70% 30.02 0.0
06 04:15 NE 5 10.00 Overcast OVC037 67.5 56.3 68% 30.02 0.0
06 03:55 NE 6 10.00 Overcast OVC037 68.2 54.9 63% 30.02 0.0
06 03:35 NE 6 10.00 Overcast OVC037 68.4 54.7 62% 30.02 0.0
06 02:55 NE 3 7.00 Overcast OVC037 69.1 54.9 61% 30.02 0.0
06 02:35 NE 3 10.00 Overcast OVC037 69.3 56.3 64% 30.01 0.0
06 02:15 Calm 10.00 Overcast OVC037 69.6 56.3 63% 30.01 0.0
06 01:55 Calm 7.00 Overcast OVC037 69.8 57 77 68.9 64% 30.01 0.0
06 01:35 NE 3 10.00 Overcast OVC037 69.6 57.6 66% 30 0.0
06 01:15 Calm 10.00 Overcast OVC035 69.8 57.4 65% 30 0.0
06 00:55 Calm 10.00 Overcast OVC035 69.8 57.4 65% 30 0.0
06 00:35 NE 3 10.00 Mostly Cloudy BKN033 69.3 58.6 69% 29.99 0.0
06 00:15 NE 3 10.00 Partly Cloudy SCT030 69.3 59.2 70% 29.99 0.0
05 23:55 Calm 10.00 Mostly Cloudy BKN030 70.2 59.4 69% 29.98 0.0
05 23:35 Calm 10.00 Partly Cloudy SCT028 70.3 60.8 72% 29.98 0.0
05 23:15 NE 3 10.00 Fair CLR 70.9 61.5 72% 29.99 0.0
05 22:55 NE 3 7.00 Fair CLR 71.6 61.9 72% 29.98 0.0
05 22:35 NE 5 7.00 Partly Cloudy SCT016 SCT033 72 62.6 73% 29.98 0.0
05 22:15 NE 5 7.00 Partly Cloudy SCT016 72.5 62.8 72% 29.98 0.0
05 21:55 NE 6 10.00 Partly Cloudy SCT010 72.7 63.1 72% 29.97 0.0
05 21:35 NE 6 7.00 Overcast OVC010 73.4 64.4 74% 29.96 0.0
05 21:15 NE 6 7.00 Overcast OVC010 74.3 64.9 73% 29.96 0.0
05 20:55 NE 5 10.00 Overcast OVC010 74.7 65.5 73% 29.95 0.0
05 20:35 NE 6 10.00 Overcast SCT010 BKN014 OVC080 75.6 66.4 73% 77 29.94 0.0
05 19:15 NE 5 7.00 Partly Cloudy SCT013 SCT022 SCT038 78.4 66.4 67% 80 29.95 0.0
05 18:55 NE 6 7.00 Mostly Cloudy SCT013 BKN036 79.2 67.1 67% 81 29.93 0.0
05 18:35 NE 6 10.00 Overcast BKN013 OVC022 79.3 67.3 67% 82 29.93 0.0
05 18:15 NE 7 7.00 Mostly Cloudy SCT013 SCT021 BKN027 79.9 67.6 66% 82 29.92 0.0
05 17:55 NE 6 7.00 Mostly Cloudy SCT021 BKN026 BKN032 81.5 67.8 63% 84 29.92 0.0
05 17:35 N 8 7.00 Overcast OVC025 83.5 67.8 59% 87 29.91 0.0
05 17:15 N 7 7.00 Mostly Cloudy BKN021 BKN028 BKN038 83.5 67.5 59% 86 29.92 0.0
05 16:55 N 6 7.00 Mostly Cloudy BKN031 BKN040 BKN050 83.5 67.5 59% 86 29.92 0.0
05 16:15 N 5 10.00 Overcast SCT022 OVC032 82.2 67.8 62% 85 29.93 0.0
05 14:15 W 7 10.00 Fair CLR 82.8 66 57% 85 29.96 0.0
05 13:55 Calm 10.00 Partly Cloudy SCT039 SCT050 SCT065 82 64.4 82.4 68.9 55% 84 29.96 0.0 0.24
05 13:35 W 3 10.00 Partly Cloudy SCT065 82.2 66 58% 84 29.96 0.0
05 13:15 NW 6 10.00 Partly Cloudy SCT038 81.3 65.5 59% 83 29.96 0.0
05 12:55 W 3 10.00 Partly Cloudy SCT040 79.7 64.2 59% 81 29.97 0.0
05 12:35 SW 5 10.00 Fair CLR 78.4 63.9 61% 80 29.97 0.0
05 12:15 SW 3 10.00 Fair CLR 74.7 62.6 66% 29.96 0.0
05 11:55 SW 6 10.00 Partly Cloudy SCT055 SCT070 SCT090 72.7 63.7 73% 29.97 0.0 0.06
05 11:35 W 6 4.00 Light Rain SCT033 BKN080 OVC090 71.2 63.5 77% 29.97 0.0 0.06
05 11:15 NW 5 5.00 Light Rain SCT020 BKN033 OVC075 71.4 63.3 76% 29.98 0.0 0.02
05 10:55 Calm 7.00 Mostly Cloudy SCT009 SCT036 BKN070 71.6 63.3 75% 29.97 0.0 0.11 0.18
05 10:35 S 8 G 18 2.50 Heavy Rain SCT009 BKN038 OVC100 71.8 62.8 73% 29.93 0.0 0.09
05 10:15 Calm 10.00 Partly Cloudy SCT042 SCT070 SCT090 72.7 63 72% 29.95 0.0
05 09:55 SW 6 7.00 Fair CLR 73 63.1 71% 29.95 0.0
05 09:35 SE 6 7.00 Fair CLR 72.7 63.7 73% 29.95 0.0
05 09:15 S 5 7.00 Partly Cloudy SCT038 69.8 61.9 76% 29.95 0.0
05 07:55 E 7 7.00 Overcast BKN042 OVC050 69.4 61 76.3 68 75% 29.97 0.0 0.93
05 07:35 E 7 10.00 Mostly Cloudy SCT044 BKN050 BKN060 69.3 61.3 76% 29.98 0.0
05 07:15 SE 3 10.00 Mostly Cloudy SCT029 SCT041 BKN060 68.9 61 76% 29.97 0.0
05 06:55 SE 10 7.00 Overcast SCT037 BKN060 OVC095 68.9 60.8 76% 29.97 0.0 0.34
05 06:35 NE 6 2.50 Heavy Rain SCT022 BKN060 OVC070 68.5 60.3 75% 29.98 0.0 0.32
05 06:15 NE 7 2.50 Heavy Rain SCT018 BKN065 OVC070 68.2 60.3 76% 29.98 0.0 0.16
05 05:55 E 6 3.00 Heavy Rain OVC060 68.7 60.1 74% 30.01 0.0 0.53
05 05:35 NE 7 1.50 Rain SCT013 BKN039 OVC050 68.4 60.3 75% 30 0.0 0.44
05 05:15 NE 8 1.50 Rain BKN013 BKN022 OVC048 68.2 60.1 75% 30.02 0.0 0.27
05 04:35 NE 15 G 26 10.00 Overcast SCT012 BKN032 OVC120 73.2 58.3 60% 30.02 0.0
05 04:15 NE 8 G 20 7.00 Partly Cloudy SCT014 SCT060 SCT120 73.8 65.5 75% 29.98 0.0
05 03:55 N 3 7.00 Fair CLR 72.9 65.3 77% 29.94 0.0
05 03:35 Calm 10.00 Fair CLR 73.9 65.3 75% 29.93 0.0
05 03:15 Calm 10.00 Fair CLR 74.7 64.9 72% 29.92 0.0
05 02:55 Calm 7.00 Fair CLR 74.5 65.3 73% 29.92 0.0
05 02:35 S 5 10.00 Fair CLR 75.2 65.5 72% 77 29.92 0.0
05 02:15 Calm 7.00 Fair CLR 75.4 65.8 72% 77 29.93 0.0
05 01:55 SE 3 10.00 Fair CLR 76.3 66.2 82.6 75.2 71% 78 29.94 0.0
05 01:35 Calm 10.00 Fair CLR 76.3 66.2 71% 78 29.95 0.0
05 01:15 SE 3 10.00 Fair CLR 75.7 66.2 72% 77 29.95 0.0
05 00:55 SE 3 10.00 Fair CLR 75.2 65.8 73% 77 29.96 0.0
05 00:35 Calm 10.00 Fair CLR 75.4 66 73% 77 29.96 0.0
05 00:15 E 3 10.00 Fair CLR 75.6 65.8 72% 77 29.97 0.0
04 23:55 E 3 10.00 Fair CLR 76.1 66.2 72% 78 29.97 0.0
04 23:35 E 3 7.00 Fair CLR 76.3 66.2 71% 78 29.97 0.0
04 23:15 E 3 10.00 Fair CLR 76.6 66.4 71% 78 29.97 0.0
04 22:55 Calm 7.00 Fair CLR 77 67.1 72% 79 29.97 0.0
04 22:35 E 3 10.00 Fair CLR 77.7 67.3 70% 80 29.97 0.0
04 22:15 Calm 7.00 Fair CLR 77.7 68.2 73% 80 29.96 0.0
04 21:55 Calm 10.00 Fair CLR 79 67.3 67% 81 29.95 0.0
04 21:35 Calm 10.00 Fair CLR 78.8 68 70% 81 29.95 0.0
04 21:15 Calm 10.00 Fair CLR 79.7 68 68% 82 29.95 0.0
04 20:55 Calm 10.00 Fair CLR 79.5 67.1 66% 82 29.95 0.0
04 20:35 Calm 7.00 Fair CLR 79.2 68 69% 82 29.95 0.0
04 20:15 Calm 10.00 Fair CLR 81.7 67.5 62% 84 29.95 0.0
04 19:55 W 3 10.00 Fair CLR 82.8 67.1 90 80.6 59% 85 29.95 0.0
04 19:35 W 5 10.00 Fair CLR 83.8 66.7 57% 86 29.95 0.0
04 19:15 SW 6 10.00 Partly Cloudy SCT120 84.2 65.3 53% 86 29.94 0.0
04 18:55 SW 6 10.00 Partly Cloudy SCT120 84.4 64 51% 86 29.95 0.0
04 18:35 S 7 10.00 Fair CLR 84.4 64 51% 86 29.95 0.0
04 18:15 S 8 10.00 Fair CLR 84.7 65.1 52% 87 29.95 0.0
04 17:55 S 8 7.00 Fair CLR 83.8 66.9 57% 86 29.96 0.0
04 17:35 SE 9 7.00 Fair CLR 84.2 66.6 56% 87 29.95 0.0
04 17:15 S 9 10.00 Fair CLR 84.7 67.1 56% 88 29.95 0.0
04 16:55 S 12 7.00 Fair CLR 83.5 65.7 55% 86 29.94 0.0
04 16:35 SE 13 G 17 10.00 Fair CLR 84 65.7 54% 86 29.96 0.0
04 16:15 E 9 7.00 Fair CLR 82.4 67.8 61% 85 29.98 0.0
04 15:55 E 8 10.00 Fair CLR 81 67.1 63% 83 29.99 0.0
04 15:35 E 12 10.00 Fair CLR 81.9 66.6 60% 84 30.01 0.0
04 15:15 E 7 7.00 Fair CLR 82.2 67.5 61% 85 30.01 0.0
04 14:55 NE 8 G 16 10.00 Partly Cloudy SCT041 SCT110 81.9 67.3 61% 84 30.03 0.0
04 14:35 NE 8 G 17 7.00 Overcast BKN041 OVC050 80.6 68 66% 83 30.03 0.0
04 14:15 NE 12 7.00 Overcast SCT032 BKN049 OVC075 82.9 68.2 61% 86 30.02 0.0
04 13:55 N 10 G 16 10.00 Mostly Cloudy SCT041 BKN075 90.3 65.3 92.5 75.2 44% 92 30.01 0.0
04 13:35 NW 6 10.00 Fair CLR 92.5 64 39% 94 30.01 0.0
04 13:15 NW 5 7.00 Partly Cloudy SCT085 92.1 66.6 43% 95 30.01 0.0
04 12:55 W 5 7.00 Partly Cloudy SCT085 90.3 64.6 43% 92 30.02 0.0
04 12:35 W 7 7.00 Fair CLR 90.5 64.6 42% 92 30.03 0.0
04 11:35 W 7 7.00 Fair CLR 88.9 66.6 48% 92 30.02 0.0
04 11:15 W 7 7.00 Fair CLR 87.3 67.3 52% 90 30.02 0.0
04 10:55 W 6 7.00 Fair CLR 85.3 66.7 54% 88 30.01 0.0
04 10:35 W 8 7.00 Fair CLR 84.6 65.7 53% 87 30.01 0.0
04 10:15 W 7 7.00 Fair CLR 83.7 67.5 58% 87 30.01 0.0
04 09:55 W 6 7.00 Fair CLR 82.4 66.2 58% 85 30.01 0.0
04 09:35 W 7 7.00 Fair CLR 81.7 66 59% 84 30.01 0.0
04 09:15 SW 6 7.00 Fair CLR 80.6 66 61% 83 30.01 0.0
04 08:55 SW 5 10.00 Partly Cloudy SCT100 79.3 66.2 64% 81 30.01 0.0
04 08:35 Calm 10.00 Fair CLR 77.9 65.7 66% 80 30.01 0.0
04 08:15 Calm 7.00 Fair CLR 76.3 64.4 67% 78 30.01 0.0
04 07:55 Calm 10.00 Fair CLR 75.2 64.2 77.2 73 69% 77 30 0.0
04 07:35 Calm 10.00 Fair CLR 75.2 63.9 68% 77 29.99 0.0
04 07:15 SW 3 10.00 Fair CLR 75.2 63.9 68% 77 29.97 0.0
04 06:55 Calm 10.00 Fair CLR 75.6 64 68% 77 29.97 0.0
04 06:35 Calm 10.00 Fair CLR 74.8 64 69% 29.97 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)