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.
14 18:35 SW 6 10.00 Fair CLR 86.7 55.8 35% 85 30.15 0.0
14 18:15 S 7 10.00 Fair CLR 87.8 56.7 35% 86 30.15 0.0
14 17:55 SW 7 10.00 Fair CLR 88.2 56.3 34% 87 30.15 0.0
14 17:35 SW 5 7.00 Fair CLR 88.5 57.6 35% 87 30.15 0.0
14 17:15 W 6 10.00 Fair CLR 88.9 57.6 35% 88 30.16 0.0
14 16:55 S 6 10.00 Fair CLR 89.1 56.1 33% 87 30.17 0.0
14 16:35 Calm 7.00 Fair CLR 88.9 54.7 31% 87 30.17 0.0
14 16:15 NW 3 10.00 Fair CLR 89.1 56.1 33% 87 30.18 0.0
14 15:55 Calm 7.00 Fair CLR 89.2 55.6 32% 87 30.18 0.0
14 15:35 SW 3 10.00 Fair CLR 88.9 54.7 31% 87 30.18 0.0
14 15:15 W 3 7.00 Fair CLR 88.7 55.9 33% 87 30.18 0.0
14 14:55 Calm 10.00 Fair CLR 88.2 54.3 32% 86 30.19 0.0
14 14:35 NW 3 7.00 Fair CLR 88.2 55.9 34% 87 30.19 0.0
14 14:15 NW 3 7.00 Fair CLR 87.3 55.6 34% 86 30.2 0.0
14 13:55 Calm 7.00 Fair CLR 86.5 55.4 86.7 68.2 35% 85 30.2 0.0
14 13:35 Calm 7.00 Fair CLR 86.5 56.5 36% 85 30.21 0.0
14 13:15 Calm 7.00 Fair CLR 85.8 55.8 36% 84 30.21 0.0
14 12:55 W 3 10.00 Fair CLR 85.3 55.8 37% 84 30.21 0.0
14 12:35 Calm 7.00 Fair CLR 85.3 56.3 37% 84 30.22 0.0
14 12:15 Calm 7.00 Fair CLR 84.6 57.2 39% 84 30.22 0.0
14 11:55 Calm 7.00 Fair CLR 83.7 57.9 42% 83 30.22 0.0
14 11:35 Calm 7.00 Fair CLR 82.6 55.9 40% 82 30.22 0.0
14 11:15 Calm 7.00 Fair CLR 81.9 54.7 39% 81 30.22 0.0
14 10:55 Calm 7.00 Fair CLR 81.5 53.6 38% 81 30.23 0.0
14 10:35 Calm 7.00 Fair CLR 80.6 52.3 38% 80 30.23 0.0
14 10:15 Calm 10.00 Fair CLR 79.9 52.5 39% 80 30.22 0.0
14 09:55 Calm 10.00 Fair CLR 78.1 58.1 50% 79 30.22 0.0
14 09:35 Calm 7.00 Fair CLR 77 56.1 49% 79 30.22 0.0
14 09:15 Calm 7.00 Fair CLR 74.8 57.6 55% 30.22 0.0
14 08:55 Calm 7.00 Fair CLR 73.9 56.7 55% 30.21 0.0
14 08:35 Calm 10.00 Fair CLR 72.5 56.8 58% 30.21 0.0
14 08:15 Calm 10.00 Fair CLR 70.7 56.8 62% 30.21 0.0
14 07:55 Calm 7.00 Fair CLR 67.8 58.5 68.5 62.8 72% 30.2 0.0
14 07:35 Calm 7.00 Fair CLR 66 56.7 72% 30.2 0.0
14 07:15 Calm 7.00 Fair CLR 64.4 55.9 74% 30.21 0.0
14 06:55 Calm 5.00 Fair with Haze CLR 63.5 55.6 76% 30.2 0.0
14 06:35 Calm 5.00 Fair with Haze CLR 62.8 54.9 75% 30.19 0.0
14 06:15 Calm 7.00 Fair CLR 64.6 55.8 73% 30.19 0.0
14 05:55 Calm 10.00 Fair CLR 65.5 56.5 73% 30.19 0.0
14 05:35 Calm 7.00 Fair CLR 65.5 56.7 73% 30.19 0.0
14 05:15 Calm 7.00 Fair CLR 63.3 55.8 77% 30.19 0.0
14 04:55 Calm 10.00 Fair CLR 64.8 56.8 76% 30.19 0.0
14 04:35 Calm 7.00 Fair CLR 63.7 55.8 76% 30.19 0.0
14 04:15 Calm 7.00 Fair CLR 63.7 56.3 77% 30.19 0.0
14 03:55 Calm 7.00 Fair CLR 64.6 57 77% 30.18 0.0
14 03:35 Calm 7.00 Fair CLR 65.7 56.7 73% 30.19 0.0
14 03:15 Calm 7.00 Fair CLR 68.4 58.1 70% 30.19 0.0
14 02:55 Calm 10.00 Fair CLR 68.2 57.7 69% 30.19 0.0
14 02:15 Calm 10.00 Fair CLR 67.8 57.9 71% 30.2 0.0
14 01:55 Calm 7.00 Fair CLR 67.1 58.1 85.3 65.8 73% 30.2 0.0
14 01:35 Calm 7.00 Fair CLR 66.9 57.4 72% 30.21 0.0
14 01:15 Calm 7.00 Fair CLR 68.5 58.5 70% 30.2 0.0
14 00:55 Calm 7.00 Fair CLR 68 57.7 70% 30.21 0.0
14 00:35 Calm 10.00 Fair CLR 69.6 58.3 67% 30.2 0.0
14 00:15 Calm 10.00 Fair CLR 67.6 58.1 72% 30.2 0.0
13 23:55 Calm 10.00 Fair CLR 70.7 58.3 65% 30.2 0.0
13 23:35 Calm 7.00 Fair CLR 70.7 58.5 65% 30.19 0.0
13 23:15 Calm 10.00 Fair CLR 72.9 58.5 61% 30.18 0.0
13 22:55 Calm 10.00 Fair CLR 72.1 59 63% 30.19 0.0
13 22:35 Calm 10.00 Fair CLR 70.3 59.5 69% 30.19 0.0
13 22:15 Calm 10.00 Fair CLR 72.9 59.2 62% 30.18 0.0
13 21:55 Calm 10.00 Fair CLR 74.1 59.2 60% 30.18 0.0
13 21:35 Calm 7.00 Fair CLR 76.8 57.6 52% 79 30.17 0.0
13 21:15 Calm 7.00 Fair CLR 78.6 56.1 46% 79 30.16 0.0
13 20:55 Calm 7.00 Fair CLR 80.6 55.6 42% 81 30.16 0.0
13 20:35 SE 3 10.00 Fair CLR 82.6 54 37% 82 30.15 0.0
13 20:15 E 3 7.00 Fair CLR 84 51.4 32% 82 30.16 0.0
13 19:55 E 3 10.00 Fair CLR 85.5 49.1 86.9 83.8 28% 83 30.16 0.0
13 19:35 Calm 7.00 Fair CLR 85.5 51.4 31% 83 30.16 0.0
13 19:15 E 3 7.00 Fair CLR 86.4 47.8 26% 84 30.16 0.0
13 18:55 Calm 7.00 Fair CLR 86 45.9 25% 83 30.17 0.0
13 18:35 NE 5 10.00 Fair CLR 86.2 46.8 25% 83 30.17 0.0
13 18:15 NE 3 7.00 Fair CLR 86.4 46.2 25% 83 30.17 0.0
13 17:55 NE 3 10.00 Fair CLR 86.2 49.1 28% 84 30.17 0.0
13 17:35 NE 3 7.00 Fair CLR 86.2 46.9 26% 83 30.17 0.0
13 17:15 N 7 7.00 Fair CLR 86.4 44.1 23% 83 30.18 0.0
13 16:55 E 3 10.00 Fair CLR 86.4 47.8 26% 84 30.18 0.0
13 16:35 NE 5 7.00 Fair CLR 86 46.6 25% 83 30.18 0.0
13 16:15 NE 3 7.00 Fair CLR 86.2 44.1 23% 83 30.18 0.0
13 15:55 NE 3 10.00 Fair CLR 86 43.2 22% 83 30.18 0.0
13 15:35 NE 7 10.00 Fair CLR 85.8 45.7 25% 83 30.18 0.0
13 15:15 NE 7 10.00 Fair CLR 85.5 48.2 27% 83 30.19 0.0
13 14:55 E 6 7.00 Fair CLR 84.7 46.9 27% 82 30.19 0.0
13 14:35 NE 6 10.00 Fair CLR 84.7 45.9 26% 82 30.2 0.0
13 14:15 NE 7 7.00 Fair CLR 84.2 48.9 29% 82 30.21 0.0
13 13:55 E 5 7.00 Fair CLR 83.7 49.8 83.8 65.1 31% 82 30.21 0.0
13 13:35 NE 5 10.00 Fair CLR 83.5 51.3 33% 82 30.21 0.0
13 13:15 N 9 7.00 Fair CLR 83.3 48.6 30% 81 30.21 0.0
13 12:55 NE 7 10.00 Fair CLR 82.8 47.8 30% 81 30.21 0.0
13 12:35 NE 8 7.00 Fair CLR 82.2 47.7 30% 81 30.21 0.0
13 12:15 E 6 10.00 Fair CLR 81.5 49.5 33% 80 30.21 0.0
13 11:55 Calm 10.00 Fair CLR 80.1 48.4 33% 79 30.21 0.0
13 11:35 NE 6 7.00 Fair CLR 79.9 52 38% 80 30.21 0.0
13 11:15 E 3 7.00 Fair CLR 78.8 51.3 38% 79 30.2 0.0
13 10:55 E 7 7.00 Fair CLR 78.3 52 40% 79 30.19 0.0
13 10:35 E 6 10.00 Fair CLR 77.2 52.3 42% 78 30.2 0.0
13 10:15 NE 3 10.00 Fair CLR 75.7 51.8 43% 78 30.2 0.0
13 09:55 Calm 7.00 Fair CLR 74.5 51.4 45% 30.2 0.0
13 09:35 Calm 7.00 Fair CLR 73 51.1 46% 30.21 0.0
13 09:15 NE 3 5.00 Fair with Haze CLR 71.6 51.3 49% 30.22 0.0
13 08:35 N 6 10.00 Fair CLR 67.5 51.8 57% 30.22 0.0
13 08:15 N 8 7.00 Fair CLR 65.8 52.3 62% 30.22 0.0
13 07:55 N 6 7.00 Fair CLR 64.9 50.9 67.3 59.9 61% 30.22 0.0
13 07:35 N 3 10.00 Fair CLR 62.6 51.3 67% 30.21 0.0
13 07:15 Calm 10.00 Fair CLR 63.1 49.8 62% 30.2 0.0
13 06:55 Calm 10.00 Fair CLR 60.6 50.7 70% 30.2 0.0
13 06:35 Calm 7.00 Fair CLR 61 50.4 68% 30.19 0.0
13 06:15 N 3 10.00 Fair CLR 60.1 50.9 72% 30.19 0.0
13 05:55 Calm 10.00 Fair CLR 63.3 50.2 62% 30.18 0.0
13 05:35 N 3 7.00 Fair CLR 63 51.4 66% 30.18 0.0
13 05:15 N 5 10.00 Fair CLR 61.5 52.2 72% 30.18 0.0
13 04:55 Calm 10.00 Fair CLR 62.4 52.7 71% 30.17 0.0
13 04:35 N 7 10.00 Fair CLR 63.7 52.9 68% 30.18 0.0
13 04:15 N 8 7.00 Fair CLR 62.1 52.7 72% 30.18 0.0
13 03:55 Calm 10.00 Fair CLR 64 53.1 68% 30.17 0.0
13 03:35 Calm 10.00 Fair CLR 64 52.7 67% 30.17 0.0
13 03:15 Calm 10.00 Fair CLR 64.2 52.9 67% 30.17 0.0
13 02:55 Calm 10.00 Fair CLR 63.5 52.9 69% 30.17 0.0
13 02:35 Calm 10.00 Fair CLR 64.8 53.1 66% 30.16 0.0
13 02:15 Calm 10.00 Fair CLR 64.8 52.9 66% 30.16 0.0
13 01:55 Calm 7.00 Fair CLR 66 52.5 81.7 64.4 62% 30.15 0.0
13 01:35 Calm 10.00 Fair CLR 67.5 51.8 57% 30.17 0.0
13 01:15 Calm 10.00 Fair CLR 69.4 50.5 51% 30.17 0.0
13 00:55 Calm 10.00 Fair CLR 69.4 51.1 52% 30.17 0.0
13 00:35 Calm 10.00 Fair CLR 69.8 52 53% 30.17 0.0
13 00:15 Calm 7.00 Fair CLR 69.8 52 53% 30.17 0.0
12 23:55 Calm 10.00 Fair CLR 70.9 51.6 51% 30.18 0.0
12 23:35 Calm 10.00 Fair CLR 71.4 51.3 49% 30.18 0.0
12 23:15 Calm 10.00 Fair CLR 71.1 52.2 51% 30.18 0.0
12 22:55 Calm 10.00 Fair CLR 72.5 51.6 48% 30.18 0.0
12 22:35 Calm 10.00 Fair CLR 73.2 51.8 47% 30.18 0.0
12 22:15 Calm 10.00 Fair CLR 73.8 52.7 48% 30.18 0.0
12 21:55 Calm 10.00 Fair CLR 75 52.7 46% 78 30.17 0.0
12 21:35 Calm 10.00 Fair CLR 75.9 52.5 44% 78 30.16 0.0
12 21:15 Calm 10.00 Fair CLR 77 52.5 43% 78 30.15 0.0
12 20:55 Calm 7.00 Fair CLR 78.6 51.8 39% 79 30.15 0.0
12 20:35 Calm 10.00 Fair CLR 79.7 51.6 38% 80 30.15 0.0
12 20:15 E 5 7.00 Fair CLR 81.1 50.4 34% 80 30.14 0.0
12 19:55 E 3 10.00 Fair CLR 81.7 49.8 85.3 81.7 33% 81 30.13 0.0
12 19:35 E 5 10.00 Fair CLR 82.6 49.6 32% 81 30.13 0.0
12 19:15 NE 6 7.00 Fair CLR 83.3 48.2 29% 81 30.13 0.0
12 18:55 NE 6 10.00 Fair CLR 83.7 50 31% 82 30.13 0.0
12 18:35 NE 8 10.00 Fair CLR 84.2 47.5 28% 82 30.13 0.0
12 18:15 NE 6 7.00 Fair CLR 84.7 49.3 29% 83 30.13 0.0
12 17:55 NE 5 10.00 Fair CLR 84.9 49.6 29% 83 30.13 0.0
12 17:35 E 7 10.00 Fair CLR 84.7 49.6 30% 83 30.14 0.0
12 17:15 NE 6 7.00 Fair CLR 85.1 45.5 25% 82 30.15 0.0
12 16:55 NE 7 10.00 Fair CLR 84.9 46 26% 82 30.15 0.0
12 16:35 NE 7 10.00 Partly Cloudy SCT055 84.7 48.6 28% 82 30.15 0.0
12 16:15 N 6 10.00 Partly Cloudy SCT055 85.3 50.2 30% 83 30.15 0.0
12 15:55 NE 6 10.00 Fair CLR 85.1 47.3 27% 83 30.15 0.0
12 15:35 E 7 10.00 Fair CLR 84.6 47.1 27% 82 30.16 0.0
12 15:15 NE 6 G 17 10.00 Fair CLR 84.2 50.2 31% 82 30.15 0.0
12 14:55 NE 6 10.00 Fair CLR 84.6 52.3 33% 83 30.16 0.0
12 14:15 NE 8 10.00 Fair CLR 84.2 54 35% 83 30.17 0.0
12 13:55 NE 6 10.00 Fair CLR 83.3 53.8 83.5 69.1 36% 82 30.17 0.0
12 13:35 NE 7 7.00 Fair CLR 83.1 57.2 41% 83 30.18 0.0
12 13:15 NE 7 7.00 Fair CLR 82.2 55 39% 82 30.18 0.0
12 12:55 NE 10 7.00 Fair CLR 81.7 56.1 42% 81 30.18 0.0
12 12:35 NE 7 10.00 Fair CLR 81.3 59 47% 82 30.18 0.0
12 12:15 NE 8 7.00 Fair CLR 80.6 59 48% 81 30.18 0.0
12 11:55 E 7 10.00 Fair CLR 80.6 59 48% 81 30.18 0.0
12 11:35 E 8 7.00 Fair CLR 79.7 58.6 49% 80 30.18 0.0
12 11:15 E 5 7.00 Fair CLR 78.8 59.9 52% 80 30.18 0.0
12 10:55 E 6 7.00 Fair CLR 77 59.5 55% 79 30.18 0.0
12 10:35 NE 5 10.00 Fair CLR 76.1 60.3 58% 78 30.17 0.0
12 10:15 E 6 7.00 Fair CLR 75.2 59.7 59% 78 30.17 0.0
12 09:55 NE 5 7.00 Fair CLR 73.6 59.9 62% 30.17 0.0
12 09:35 Calm 7.00 Fair CLR 71.2 59.5 67% 30.17 0.0
12 09:15 NE 5 7.00 Fair CLR 70.7 59.2 67% 30.17 0.0
12 08:55 NE 3 10.00 Fair CLR 70.9 59.7 68% 30.16 0.0
12 08:35 NE 3 7.00 Fair CLR 70.3 59.7 69% 30.15 0.0
12 08:15 E 3 7.00 Fair CLR 70 60.1 71% 30.15 0.0
12 07:55 E 5 5.00 Fair with Haze CLR 68.9 60.1 70.3 67.3 74% 30.14 0.0
12 07:35 Calm 4.00 Fair with Haze CLR 68.4 60.3 75% 30.14 0.0
12 07:15 Calm 3.00 Fair with Haze CLR 67.3 59.9 77% 30.14 0.0
12 06:55 Calm 3.00 Fair with Haze CLR 67.3 59.9 77% 30.13 0.0
12 06:35 Calm 4.00 Fair with Haze CLR 67.5 59.9 77% 30.12 0.0
12 06:15 NE 5 4.00 Fair with Haze CLR 67.6 59.9 76% 30.13 0.0
12 05:55 NE 3 5.00 Fair with Haze CLR 67.3 59.9 77% 30.12 0.0
12 05:35 NE 3 5.00 Fair with Haze CLR 67.6 59.9 76% 30.12 0.0
12 05:15 NE 5 7.00 Fair CLR 67.6 59.9 76% 30.12 0.0
12 04:55 NE 3 7.00 Fair CLR 67.6 59.9 76% 30.12 0.0
12 04:35 NE 3 7.00 Fair CLR 67.8 59.7 75% 30.12 0.0
12 04:15 Calm 7.00 Fair CLR 68 59.7 75% 30.12 0.0
12 03:55 Calm 7.00 Fair CLR 68.4 59.5 74% 30.11 0.0
12 03:35 Calm 7.00 Fair CLR 68.5 59.7 74% 30.11 0.0
12 03:15 NE 3 7.00 Fair CLR 68.9 59.5 72% 30.1 0.0
12 02:55 Calm 7.00 Fair CLR 69.1 59.9 73% 30.1 0.0
12 02:35 N 5 7.00 Fair CLR 69.8 60.3 72% 30.1 0.0
12 02:15 N 5 7.00 Fair CLR 70.2 61.3 74% 30.1 0.0
12 01:55 N 3 10.00 Fair CLR 70.2 61.9 74.8 70.2 75% 30.1 0.0
12 01:35 N 3 10.00 Fair CLR 70.7 62.1 74% 30.09 0.0
12 01:15 Calm 10.00 Fair CLR 71.2 62.6 74% 30.09 0.0
12 00:55 Calm 7.00 Fair CLR 71.8 63.5 75% 30.1 0.0
12 00:35 N 3 7.00 Fair CLR 72.1 63.5 74% 30.1 0.0
12 00:15 NE 5 10.00 Fair CLR 72.7 63.5 73% 30.1 0.0
11 23:55 N 5 10.00 Fair CLR 72.9 63.5 73% 30.1 0.0
11 23:35 NE 3 10.00 Fair CLR 73 63.5 72% 30.1 0.0
11 23:15 N 3 10.00 Fair CLR 73.4 63.3 71% 30.1 0.0
11 22:55 NE 3 7.00 Fair CLR 73.4 63.1 70% 30.09 0.0
11 22:35 NE 3 7.00 Fair CLR 73.4 63 70% 30.09 0.0
11 22:15 Calm 7.00 Fair CLR 73.4 63 70% 30.07 0.0
11 21:55 NE 3 10.00 Fair CLR 73.4 63 70% 30.06 0.0
11 21:35 N 3 10.00 Fair CLR 73.4 63.3 71% 30.06 0.0
11 21:15 N 3 7.00 Fair CLR 73.6 63.5 71% 30.06 0.0
11 20:55 N 5 7.00 Fair CLR 74.3 63.3 69% 30.05 0.0
11 20:35 N 3 10.00 Fair CLR 74.8 62.6 66% 30.05 0.0
11 20:15 Calm 10.00 Partly Cloudy SCT029 SCT036 74.7 63 67% 30.05 0.0
11 19:55 NE 6 7.00 Mostly Cloudy SCT012 SCT018 BKN027 74.7 63.9 76.6 72.9 69% 30.05 0.0 0.02
11 19:35 NE 7 7.00 Mostly Cloudy SCT012 BKN020 75.7 63.9 67% 78 30.05 0.0
11 19:15 N 6 7.00 Fair CLR 76.3 65.1 68% 78 30.04 0.0
11 18:55 N 3 10.00 Fair CLR 76.6 65.1 68% 78 30.03 0.0
11 18:35 Calm 7.00 Fair CLR 76.5 64.9 68% 78 30.04 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)