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 (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.
14 16:15 SW 10 10.00 Fair CLR 66.4 37.9 35% 29.94 0.0
14 15:55 SW 14 G 17 10.00 Fair CLR 66.7 37.8 35% 29.94 0.0
14 15:35 SW 10 10.00 Fair CLR 67.1 37.6 34% 29.95 0.0
14 14:55 SW 13 G 18 10.00 Fair CLR 66.7 36.5 33% 29.96 0.0
14 14:35 SW 13 10.00 Fair CLR 66.4 35.8 32% 29.96 0.0
14 14:15 SW 10 7.00 Fair CLR 66 35.2 32% 29.97 0.0
14 13:55 SW 13 10.00 Fair CLR 65.7 35.1 32% 29.98 0.0
14 13:15 SW 13 7.00 Fair CLR 64.4 34.2 33% 30 0.0
14 12:55 SW 10 7.00 Fair CLR 64 33.4 64 40.3 32% 30.01 0.0
14 12:35 SW 10 10.00 Fair CLR 63.3 33.1 32% 30.02 0.0
14 12:15 SW 9 10.00 Fair CLR 62.4 32.4 32% 30.03 0.0
14 11:55 SW 14 10.00 Fair CLR 62.2 32.2 32% 30.03 0.0
14 11:35 SW 12 G 21 10.00 Fair CLR 61 31.8 33% 30.04 0.0
14 11:15 SW 15 G 21 10.00 Fair CLR 60.3 31.6 34% 30.05 0.0
14 10:55 SW 15 7.00 Fair CLR 59.7 31.5 34% 30.06 0.0
14 10:35 SW 14 7.00 Fair CLR 58.5 31.5 36% 30.06 0.0
14 10:15 SW 10 10.00 Fair CLR 56.5 29.8 36% 30.07 0.0
14 09:55 S 10 10.00 Fair CLR 55 27.7 35% 30.07 0.0
14 09:35 S 9 10.00 Partly Cloudy SCT036 53.1 25.3 34% 30.09 0.0
14 09:15 S 8 10.00 Overcast OVC036 50.2 23.7 36% 30.09 0.0
14 08:55 S 5 10.00 Overcast OVC038 48.9 22.1 35% 48 30.1 0.0
14 08:35 S 6 7.00 Overcast BKN042 OVC048 47.8 22.1 36% 46 30.1 0.0
14 08:15 S 3 7.00 Overcast OVC050 46.6 21.4 37% 30.1 0.0
14 07:55 SE 3 10.00 Overcast BKN060 OVC075 43.3 23.9 46% 30.1 0.0
14 07:35 SE 3 7.00 Overcast SCT060 OVC075 42.8 24.4 48% 30.1 0.0
14 07:15 SE 3 10.00 Mostly Cloudy SCT070 BKN085 42.6 23.2 46% 30.11 0.0
14 06:55 SE 6 7.00 Partly Cloudy SCT085 40.1 23.5 46 40.1 52% 37 30.12 0.0
14 06:35 SE 3 10.00 Mostly Cloudy BKN085 40.3 24.1 52% 30.13 0.0
14 06:15 Calm 10.00 Mostly Cloudy BKN085 41 23 49% 30.13 0.0
14 05:55 Calm 10.00 Partly Cloudy SCT085 42.1 22.6 46% 30.13 0.0
14 05:35 Calm 10.00 Fair CLR 41.2 23.7 50% 30.13 0.0
14 05:15 Calm 10.00 Fair CLR 42.4 23.2 47% 30.13 0.0
14 04:55 SE 3 10.00 Partly Cloudy SCT120 40.8 24.3 52% 30.13 0.0
14 04:35 SE 3 10.00 Mostly Cloudy BKN120 41.2 24.6 52% 30.13 0.0
14 04:15 Calm 10.00 Overcast OVC120 43.7 23.4 45% 30.13 0.0
14 03:55 Calm 10.00 Overcast OVC120 43.9 23.7 45% 30.14 0.0
14 03:35 Calm 10.00 Mostly Cloudy BKN120 45.3 23.2 42% 30.15 0.0
14 03:15 Calm 10.00 Fair CLR 44.8 24.6 45% 30.15 0.0
14 02:55 Calm 10.00 Fair CLR 46 22.3 39% 30.15 0.0
14 02:35 Calm 10.00 Fair CLR 45.5 23 41% 30.16 0.0
14 02:15 Calm 10.00 Fair CLR 45.5 23.4 42% 30.15 0.0
14 01:55 Calm 10.00 Fair CLR 45 24.1 44% 30.15 0.0
14 01:35 Calm 10.00 Fair CLR 45.7 23.2 41% 30.16 0.0
14 01:15 Calm 10.00 Fair CLR 45 24.6 45% 30.16 0.0
14 00:55 Calm 10.00 Fair CLR 46 21.7 47.5 43.9 38% 30.16 0.0
14 00:35 Calm 10.00 Fair CLR 46.6 21.2 37% 30.16 0.0
14 00:15 Calm 10.00 Fair CLR 47.5 19.9 34% 30.16 0.0
13 23:55 Calm 10.00 Partly Cloudy SCT120 46.4 22.1 38% 30.16 0.0
13 23:35 Calm 10.00 Partly Cloudy SCT110 45.9 23.7 42% 30.15 0.0
13 23:15 SW 3 10.00 Mostly Cloudy BKN110 46.4 23.2 40% 30.15 0.0
13 22:55 Calm 10.00 Mostly Cloudy BKN110 45.5 24.6 44% 30.16 0.0
13 22:35 SW 3 10.00 Fair CLR 45.5 24.1 43% 30.16 0.0
13 22:15 Calm 10.00 Fair CLR 44.8 23.7 44% 30.16 0.0
13 21:55 Calm 10.00 Fair CLR 45.7 22.3 40% 30.17 0.0
13 21:35 Calm 7.00 Fair CLR 45.9 21 37% 30.17 0.0
13 21:15 Calm 10.00 Fair CLR 45.5 21.7 39% 30.17 0.0
13 20:55 Calm 10.00 Fair CLR 45.5 21.9 39% 30.18 0.0
13 20:35 Calm 10.00 Fair CLR 45.7 20.5 37% 30.17 0.0
13 20:15 Calm 10.00 Fair CLR 45.9 19.2 35% 30.18 0.0
13 19:55 Calm 10.00 Fair CLR 45 18.5 35% 30.18 0.0
13 19:35 Calm 10.00 Fair CLR 44.2 19.2 37% 30.18 0.0
13 18:35 Calm 10.00 Fair CLR 44.2 20.1 38% 30.18 0.0
13 18:15 Calm 10.00 Fair CLR 44.8 18.9 35% 30.18 0.0
13 17:55 Calm 10.00 Fair CLR 48 18.1 30% 30.18 0.0
13 17:35 W 5 10.00 Fair CLR 48.7 19.2 31% 47 30.17 0.0
13 17:15 W 5 10.00 Fair CLR 50.5 18.5 28% 30.18 0.0
13 16:55 W 8 10.00 Fair CLR 52 18.1 26% 30.18 0.0
13 16:35 W 9 10.00 Fair CLR 53.4 16.2 23% 30.18 0.0
13 16:15 W 14 10.00 Fair CLR 54 14.2 21% 30.18 0.0
13 15:55 W 12 10.00 Fair CLR 54.5 14 20% 30.17 0.0
13 15:35 W 14 10.00 Fair CLR 54.5 14.7 21% 30.17 0.0
13 15:15 W 9 10.00 Fair CLR 55.2 14 19% 30.17 0.0
13 14:35 W 10 G 18 10.00 Fair CLR 54.7 13.6 19% 30.17 0.0
13 14:15 W 10 G 18 10.00 Fair CLR 54.9 12.4 18% 30.17 0.0
13 13:55 W 12 10.00 Fair CLR 54.9 15.1 21% 30.18 0.0
13 13:35 W 9 G 18 10.00 Fair CLR 54.5 14.7 21% 30.18 0.0
13 13:15 W 12 10.00 Fair CLR 53.4 16.3 23% 30.19 0.0
13 12:55 W 12 G 16 7.00 Fair CLR 52.9 19 53.1 34.3 26% 30.19 0.0
13 12:35 W 10 10.00 Fair CLR 52.5 21.7 30% 30.2 0.0
13 12:15 W 8 7.00 Fair CLR 51.4 23.9 34% 30.2 0.0
13 11:55 W 9 7.00 Fair CLR 50.9 25.2 37% 30.21 0.0
13 11:35 W 8 10.00 Fair CLR 50 26.4 40% 47 30.21 0.0
13 11:15 W 8 10.00 Fair CLR 49.3 27.5 43% 46 30.21 0.0
13 10:55 W 7 7.00 Fair CLR 47.5 27.3 46% 45 30.21 0.0
13 10:35 W 9 7.00 Fair CLR 45.9 27 48% 42 30.21 0.0
13 10:15 W 9 10.00 Fair CLR 44.8 26.6 49% 40 30.21 0.0
13 09:55 W 6 10.00 Fair CLR 43 27 53% 40 30.2 0.0
13 09:35 W 9 10.00 Fair CLR 41.5 25.3 53% 36 30.2 0.0
13 09:15 W 8 10.00 Fair CLR 40.1 25.7 56% 35 30.19 0.0
13 08:55 W 9 10.00 Fair CLR 38.3 24.6 58% 33 30.19 0.0
13 08:35 W 6 10.00 Fair CLR 37.4 23.9 58% 33 30.18 0.0
13 08:15 W 6 10.00 Fair CLR 36.5 23.4 59% 32 30.17 0.0
13 07:55 W 7 10.00 Fair CLR 35.4 22.8 60% 30 30.16 0.0
13 07:35 W 5 7.00 Fair CLR 35.4 22.5 59% 32 30.15 0.0
13 07:15 W 3 10.00 Fair CLR 35.4 22.3 59% 30.15 0.0
13 06:55 W 6 10.00 Fair CLR 36 22.6 40.3 34.5 58% 32 30.14 0.0
13 06:35 W 5 10.00 Fair CLR 35.4 22.1 58% 32 30.14 0.0
13 06:15 W 5 10.00 Fair CLR 36 22.6 58% 33 30.13 0.0
13 05:55 W 5 10.00 Fair CLR 35.8 22.6 59% 32 30.13 0.0
13 05:35 W 3 10.00 Fair CLR 34.7 22.1 60% 30.13 0.0
13 05:15 Calm 10.00 Fair CLR 35.2 22.1 59% 30.13 0.0
13 04:55 W 3 10.00 Fair CLR 36 22.6 58% 30.12 0.0
13 04:35 W 3 10.00 Fair CLR 35.4 22.3 59% 30.12 0.0
13 04:15 W 5 10.00 Fair CLR 36.9 22.8 57% 34 30.12 0.0
13 03:55 W 5 10.00 Fair CLR 37.4 23 56% 34 30.11 0.0
13 03:35 W 5 10.00 Fair CLR 38.1 23 55% 35 30.11 0.0
13 03:15 W 6 10.00 Fair CLR 38.8 23 53% 35 30.11 0.0
13 02:55 W 6 10.00 Fair CLR 39.2 23.2 53% 36 30.1 0.0
13 02:35 W 7 10.00 Fair CLR 39.6 23.4 52% 35 30.09 0.0
13 02:15 W 7 10.00 Fair CLR 39.6 23.5 53% 35 30.08 0.0
13 01:55 W 7 10.00 Fair CLR 40.1 23.7 52% 36 30.07 0.0
13 01:35 W 8 10.00 Fair CLR 40.3 23.7 52% 35 30.06 0.0
13 01:15 W 8 10.00 Fair CLR 39.9 23.7 52% 35 30.06 0.0
13 00:55 W 6 10.00 Fair CLR 39.7 23.5 44.6 39.4 52% 36 30.06 0.0
13 00:35 W 6 10.00 Fair CLR 39.6 23.9 54% 36 30.06 0.0
13 00:15 W 6 10.00 Fair CLR 40.1 23.9 52% 37 30.06 0.0
12 23:55 W 7 10.00 Fair CLR 41 23.9 51% 37 30.05 0.0
12 23:35 W 7 10.00 Fair CLR 40.6 24.3 52% 37 30.05 0.0
12 23:15 W 6 10.00 Fair CLR 40.8 24.4 52% 37 30.04 0.0
12 22:55 W 7 10.00 Fair CLR 41 24.4 52% 37 30.04 0.0
12 22:35 W 7 10.00 Fair CLR 41.5 24.3 50% 38 30.04 0.0
12 22:15 W 6 10.00 Fair CLR 41.2 24.1 51% 38 30.03 0.0
12 21:55 W 8 10.00 Fair CLR 41.4 23.9 50% 37 30.03 0.0
12 21:35 W 3 10.00 Fair CLR 40.3 23.5 51% 30.03 0.0
12 21:15 W 3 10.00 Fair CLR 39.7 23 51% 30.02 0.0
12 20:55 W 7 10.00 Fair CLR 42.1 23.5 48% 38 30.02 0.0
12 20:35 W 6 10.00 Fair CLR 41.9 23 47% 39 30.01 0.0
12 20:15 W 3 10.00 Fair CLR 42.1 23.4 48% 30.01 0.0
12 19:55 W 6 10.00 Fair CLR 42.3 22.8 46% 39 30.01 0.0
12 19:35 W 5 10.00 Fair CLR 43 22.8 45% 41 30.01 0.0
12 19:15 SW 5 10.00 Fair CLR 43.7 23 44% 42 30 0.0
12 18:55 W 6 10.00 Fair CLR 44.6 23 51.8 44.4 43% 42 30 0.0
12 18:35 W 7 10.00 Fair CLR 44.4 23 43% 41 29.99 0.0
12 18:15 W 8 10.00 Fair CLR 45.1 23.7 43% 41 29.99 0.0
12 17:55 W 9 10.00 Fair CLR 46.2 23.5 41% 42 29.98 0.0
12 17:35 W 8 10.00 Fair CLR 47.3 23 38% 44 29.98 0.0
12 17:15 W 10 10.00 Fair CLR 48.2 23 37% 44 29.97 0.0
12 16:55 W 14 G 22 10.00 Fair CLR 50 19.2 30% 45 29.97 0.0
12 16:35 W 17 G 24 10.00 Fair CLR 50.9 19.6 29% 29.96 0.0
12 16:15 W 15 G 25 10.00 Fair CLR 50.9 21 31% 29.96 0.0
12 15:55 W 18 G 28 10.00 Fair CLR 51.3 21.6 31% 29.95 0.0
12 15:35 W 22 G 29 10.00 Fair and Breezy CLR 51.4 21 30% 29.95 0.0
12 15:15 W 20 G 26 7.00 Fair CLR 51.8 20.8 30% 29.94 0.0
12 14:55 W 22 G 29 10.00 Fair and Breezy CLR 51.3 22.1 32% 29.94 0.0
12 14:35 W 22 G 28 10.00 Fair and Breezy CLR 51.1 24.4 35% 29.93 0.0
12 14:15 W 22 G 30 10.00 Fair and Breezy CLR 50.9 24.3 35% 29.93 0.0
12 13:55 W 18 G 30 10.00 Fair CLR 50.4 25.3 38% 29.93 0.0
12 13:35 W 24 G 33 10.00 Partly Cloudy and Breezy SCT031 50 25.5 39% 43 29.92 0.0
12 13:15 W 22 G 32 10.00 Partly Cloudy and Breezy SCT031 49.1 26.4 41% 43 29.92 0.0
12 12:55 W 21 G 29 10.00 Fair and Breezy CLR 48.2 29.1 48.2 38.3 48% 42 29.92 0.0
12 12:35 W 21 G 31 7.00 Fair and Breezy CLR 47.1 28.6 49% 40 29.92 0.0
12 12:15 W 17 G 28 10.00 Fair CLR 46.4 29.3 51% 40 29.92 0.0
12 11:55 W 16 G 25 10.00 Fair CLR 45.7 29.5 53% 39 29.92 0.0
12 11:35 W 17 G 28 10.00 Fair CLR 45 28.9 54% 38 29.92 0.0
12 11:15 W 16 G 21 10.00 Fair CLR 44.6 29.7 56% 38 29.92 0.0
12 10:55 W 17 G 23 10.00 Fair CLR 43 29.1 58% 36 29.91 0.0
12 10:35 W 20 G 25 10.00 Fair CLR 42.8 28.6 57% 35 29.91 0.0
12 10:15 W 14 G 20 10.00 Fair CLR 41.9 27.9 58% 35 29.9 0.0
12 09:55 W 15 G 18 10.00 Fair CLR 41 27.3 58% 34 29.89 0.0
12 09:35 W 13 G 21 7.00 Fair CLR 40.5 27 59% 34 29.89 0.0
12 09:15 W 12 10.00 Fair CLR 40.1 26.4 58% 34 29.89 0.0
12 08:55 W 13 7.00 Fair CLR 39.6 26.2 59% 33 29.89 0.0
12 08:35 W 16 G 23 10.00 Fair CLR 39.4 25.7 58% 31 29.88 0.0
12 08:15 W 9 G 21 10.00 Fair CLR 39.4 25.3 57% 34 29.87 0.0
12 07:55 W 12 10.00 Fair CLR 38.8 25.2 58% 32 29.86 0.0
12 07:35 SW 12 10.00 Fair CLR 38.5 24.8 58% 32 29.85 0.0
12 07:15 SW 10 G 16 10.00 Fair CLR 38.5 24.6 58% 32 29.85 0.0
12 06:55 SW 13 10.00 Fair CLR 38.5 24.6 39.4 37.6 58% 31 29.84 0.0
12 06:35 SW 12 10.00 Fair CLR 38.3 24.3 57% 32 29.84 0.0
12 06:15 SW 10 10.00 Fair CLR 38.3 23.9 56% 32 29.83 0.0
12 05:55 SW 9 10.00 Fair CLR 38.7 23.9 55% 33 29.83 0.0
12 05:35 SW 9 10.00 Fair CLR 39 23.7 54% 33 29.83 0.0
12 05:15 SW 10 10.00 Fair CLR 39 23 53% 33 29.83 0.0
12 04:55 SW 12 G 17 10.00 Fair CLR 38.5 23 54% 32 29.82 0.0
12 04:35 W 10 10.00 Fair CLR 38.7 22.6 53% 32 29.82 0.0
12 04:15 W 9 10.00 Fair CLR 38.5 22.6 53% 33 29.82 0.0
12 03:55 W 10 G 16 10.00 Fair CLR 39.2 22.5 51% 33 29.82 0.0
12 03:35 W 12 G 17 10.00 Fair CLR 39 22.5 51% 32 29.82 0.0
12 03:15 W 12 G 20 10.00 Fair CLR 39.2 22.1 50% 33 29.82 0.0
12 02:55 W 14 G 18 10.00 Fair CLR 39 21.9 50% 32 29.81 0.0
12 02:35 W 12 G 17 10.00 Fair CLR 38.3 21.2 50% 32 29.81 0.0
12 02:15 SW 9 10.00 Fair CLR 38.3 20.8 49% 33 29.81 0.0
12 01:55 W 12 G 16 10.00 Fair CLR 37.8 20.3 49% 31 29.8 0.0
12 01:35 SW 12 G 16 10.00 Fair CLR 37.6 19.9 49% 31 29.8 0.0
12 01:15 SW 13 G 16 10.00 Fair CLR 37.8 19.4 48% 30 29.8 0.0
12 00:55 SW 13 G 20 10.00 Fair CLR 37.9 18.9 38.3 35.1 46% 31 29.8 0.0
12 00:35 W 14 G 25 10.00 Fair CLR 38.3 18.5 45% 31 29.8 0.0
12 00:15 SW 13 G 20 10.00 Fair CLR 38.1 18.1 44% 31 29.8 0.0
11 23:55 SW 15 G 20 10.00 Partly Cloudy SCT047 37.4 17.8 45% 29 29.79 0.0
11 23:35 SW 13 10.00 Mostly Cloudy BKN049 37.2 17.6 45% 30 29.79 0.0
11 23:15 SW 16 G 23 10.00 Mostly Cloudy BKN049 37 17.6 45% 28 29.79 0.0
11 22:55 SW 16 G 22 10.00 Fair CLR 37.2 16.7 43% 29 29.8 0.0
11 22:35 SW 15 G 22 10.00 Fair CLR 37.2 16 42% 29 29.81 0.0
11 22:15 SW 13 G 20 10.00 Fair CLR 36.7 15.6 42% 29 29.81 0.0
11 21:55 SW 13 10.00 Fair CLR 35.8 15.6 44% 28 29.81 0.0
11 21:35 SW 13 10.00 Fair CLR 35.6 15.4 44% 28 29.81 0.0
11 21:15 SW 16 10.00 Fair CLR 35.4 15.4 44% 26 29.81 0.0
11 20:55 SW 14 10.00 Fair CLR 35.2 15.4 44% 27 29.82 0.0
11 20:35 S 15 G 18 10.00 Fair CLR 35.1 15.4 45% 26 29.82 0.0
11 20:15 SW 10 10.00 Fair CLR 35.1 15.8 45% 28 29.85 0.0
11 19:55 SW 14 10.00 Partly Cloudy SCT110 35.6 15.3 43% 27 29.84 0.0
11 19:35 SW 17 G 22 10.00 Overcast OVC110 35.6 15.4 44% 26 29.84 0.0
11 19:15 SW 16 G 23 10.00 Overcast OVC110 35.6 14.9 43% 27 29.83 0.0
11 18:55 S 16 G 22 10.00 Partly Cloudy SCT110 35.1 14.7 35.6 32.9 43% 26 29.84 0.0
11 18:35 S 16 G 25 10.00 Mostly Cloudy BKN095 35.4 13.8 41% 26 29.85 0.0
11 18:15 S 15 G 21 10.00 Partly Cloudy SCT095 35.1 13.3 41% 26 29.86 0.0
11 17:55 S 13 G 17 10.00 Partly Cloudy SCT095 34.5 13.6 42% 26 29.85 0.0
11 17:35 S 14 G 18 10.00 Partly Cloudy SCT100 34.7 13.3 41% 26 29.87 0.0
11 17:15 S 17 10.00 Partly Cloudy SCT100 34.9 13.6 42% 25 29.87 0.0
11 16:55 S 17 G 23 10.00 Mostly Cloudy BKN110 35.2 13.3 40% 26 29.87 0.0
11 16:35 S 17 G 22 10.00 Overcast OVC110 35.1 13.6 41% 26 29.85 0.0
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)