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.
29 23:55 NW 3 10.00 Overcast OVC044 61.5 49.5 65% 30.22 0.0
29 23:35 NW 5 7.00 Overcast OVC047 61.9 49.1 63% 30.21 0.0
29 23:15 NW 6 10.00 Overcast OVC050 61.9 50 65% 30.21 0.0
29 22:55 NW 3 7.00 Mostly Cloudy BKN045 BKN050 62.6 50.2 64% 30.2 0.0
29 22:35 NW 3 10.00 Mostly Cloudy SCT045 BKN055 63.1 50.2 63% 30.18 0.0
29 22:15 NW 6 7.00 Overcast OVC047 64.4 50.9 62% 30.18 0.0
29 21:55 NW 7 10.00 Overcast BKN047 BKN055 OVC065 65.3 51.1 60% 30.17 0.0
29 21:35 NW 3 10.00 Overcast BKN047 OVC055 65.1 50.9 60% 30.16 0.0
29 21:15 Calm 10.00 Overcast SCT047 OVC055 65.3 50.5 59% 30.16 0.0
29 20:55 Calm 10.00 Overcast SCT043 OVC055 65.5 50.9 59% 30.15 0.0
29 20:35 Calm 10.00 Overcast SCT046 BKN070 OVC100 66.2 50.2 56% 30.15 0.0
29 20:15 NW 5 10.00 Mostly Cloudy BKN055 BKN080 BKN100 66.7 50 55% 30.14 0.0
29 19:55 NW 8 10.00 Mostly Cloudy BKN055 67.3 50 79.2 65.8 54% 30.15 0.0
29 19:35 Calm 10.00 Partly Cloudy SCT120 68.4 48.9 50% 30.13 0.0
29 19:15 NW 9 10.00 Mostly Cloudy SCT060 BKN110 69.8 48.2 46% 30.13 0.0
29 18:55 SW 8 10.00 Overcast BKN060 OVC110 73.6 40.3 30% 30.12 0.0
29 18:35 SW 8 10.00 Mostly Cloudy BKN060 BKN070 BKN120 74.8 38.5 27% 30.13 0.0
29 18:15 SW 9 7.00 Mostly Cloudy SCT070 BKN075 74.8 38.8 27% 30.12 0.0
29 17:55 SW 12 10.00 Fair CLR 76.1 38.1 25% 77 30.1 0.0
29 17:35 SW 14 G 21 10.00 Fair CLR 77 36.7 23% 77 30.1 0.0
29 17:15 SW 12 G 20 10.00 Fair CLR 77.9 36.1 22% 78 30.09 0.0
29 16:55 SW 15 10.00 Fair CLR 78.1 36 22% 78 30.1 0.0
29 16:35 SW 13 G 23 10.00 Fair CLR 78.3 36.3 22% 78 30.09 0.0
29 16:15 SW 15 G 20 7.00 Fair CLR 78.6 35.8 21% 78 30.09 0.0
29 15:55 SW 16 10.00 Fair CLR 78.8 35.4 21% 78 30.08 0.0
29 15:35 SW 18 7.00 Fair CLR 78.8 35.4 21% 78 30.08 0.0
29 15:15 SW 17 G 22 7.00 Fair CLR 78.8 35.1 21% 78 30.09 0.0
29 14:55 SW 13 G 22 7.00 Fair CLR 78.8 35.6 21% 78 30.09 0.0
29 14:35 SW 20 G 23 10.00 Fair CLR 78.4 36.1 22% 78 30.1 0.0
29 14:15 SW 13 G 23 7.00 Fair CLR 77.5 36.1 22% 77 30.11 0.0
29 13:55 SW 20 7.00 Fair CLR 77.2 35.8 77.2 59 22% 77 30.12 0.0
29 13:35 SW 17 10.00 Fair CLR 76.5 35.6 23% 77 30.13 0.0
29 13:15 SW 16 G 22 10.00 Fair CLR 75.9 35.6 23% 77 30.14 0.0
29 12:55 SW 17 G 23 10.00 Fair CLR 74.7 36.3 25% 30.15 0.0
29 12:35 SW 16 G 22 10.00 Fair CLR 74.1 36.1 25% 30.15 0.0
29 12:15 SW 15 G 23 7.00 Fair CLR 72.7 36.9 27% 30.16 0.0
29 11:55 SW 15 G 20 7.00 Fair CLR 71.4 37.9 30% 30.17 0.0
29 11:35 SW 15 10.00 Fair CLR 68.7 39.2 34% 30.16 0.0
29 11:15 SW 10 7.00 Fair CLR 67.6 41.2 38% 30.17 0.0
29 10:55 SW 8 10.00 Fair CLR 64.8 41.4 43% 30.17 0.0
29 10:35 SW 8 10.00 Fair CLR 64.4 41.4 43% 30.18 0.0
29 10:15 SW 8 10.00 Fair CLR 63.5 41.2 44% 30.18 0.0
29 09:55 SW 7 7.00 Fair CLR 62.6 41 45% 30.18 0.0
29 09:35 SW 9 10.00 Partly Cloudy SCT120 62.6 40.8 45% 30.17 0.0
29 09:15 SW 5 10.00 Fair CLR 61.2 41.4 48% 30.17 0.0
29 08:55 S 6 10.00 Fair CLR 60.1 41.4 50% 30.17 0.0
29 08:35 SW 6 7.00 Partly Cloudy SCT110 60.1 41 50% 30.17 0.0
29 08:15 SW 5 10.00 Partly Cloudy SCT110 59 41 51% 30.17 0.0
29 07:55 SW 8 10.00 Partly Cloudy SCT110 59.4 40.5 59.4 53.2 50% 30.17 0.0
29 07:35 S 6 10.00 Mostly Cloudy BKN100 58.5 40.5 51% 30.17 0.0
29 07:15 S 5 10.00 Partly Cloudy SCT100 58.1 40.1 51% 30.17 0.0
29 06:55 S 3 7.00 Partly Cloudy SCT110 57.2 39.2 51% 30.18 0.0
29 06:35 SW 3 10.00 Partly Cloudy SCT110 56.3 39.4 53% 30.18 0.0
29 06:15 Calm 10.00 Fair CLR 56.5 38.5 51% 30.18 0.0
29 05:55 S 3 10.00 Fair CLR 54.7 39 56% 30.18 0.0
29 05:35 Calm 10.00 Fair CLR 56.5 37.8 50% 30.17 0.0
29 05:15 Calm 7.00 Fair CLR 55.8 37.6 51% 30.17 0.0
29 04:55 S 3 10.00 Fair CLR 54.1 37.6 54% 30.17 0.0
29 04:35 Calm 7.00 Fair CLR 54 37.6 54% 30.17 0.0
29 04:15 Calm 10.00 Fair CLR 54.1 37.4 53% 30.18 0.0
29 03:55 Calm 10.00 Fair CLR 56.7 37 48% 30.17 0.0
29 03:35 Calm 10.00 Fair CLR 56.3 37.4 49% 30.17 0.0
29 03:15 Calm 10.00 Fair CLR 56.3 37.2 49% 30.17 0.0
29 02:55 Calm 10.00 Fair CLR 56.8 37 48% 30.18 0.0
29 02:35 S 3 10.00 Fair CLR 56.5 36.9 48% 30.18 0.0
29 02:15 Calm 10.00 Fair CLR 56.8 36.9 47% 30.18 0.0
29 01:55 S 3 10.00 Fair CLR 56.3 36.9 61.3 54.7 48% 30.18 0.0
29 01:35 Calm 10.00 Fair CLR 56.1 37.2 49% 30.18 0.0
29 01:15 S 3 10.00 Fair CLR 56.5 36.9 48% 30.19 0.0
29 00:55 Calm 10.00 Fair CLR 55.9 37.2 50% 30.19 0.0
29 00:35 Calm 10.00 Fair CLR 56.1 37 49% 30.18 0.0
29 00:15 Calm 10.00 Fair CLR 56.7 37 48% 30.19 0.0
28 23:55 Calm 10.00 Fair CLR 56.5 37.4 49% 30.2 0.0
28 23:35 Calm 10.00 Fair CLR 56.3 37.9 50% 30.2 0.0
28 23:15 Calm 7.00 Fair CLR 56.1 37.8 50% 30.2 0.0
28 22:55 Calm 10.00 Fair CLR 55.4 38.3 53% 30.2 0.0
28 22:35 Calm 10.00 Fair CLR 57.7 36.9 46% 30.2 0.0
28 22:15 Calm 7.00 Fair CLR 58.8 36.9 44% 30.2 0.0
28 21:55 Calm 10.00 Fair CLR 56.5 37.4 49% 30.21 0.0
28 21:35 Calm 10.00 Fair CLR 56.1 38.3 51% 30.21 0.0
28 21:15 Calm 7.00 Fair CLR 56.8 39.2 52% 30.21 0.0
28 20:55 Calm 10.00 Fair CLR 59.9 36.5 42% 30.21 0.0
28 20:35 Calm 10.00 Fair CLR 60.4 36.9 42% 30.21 0.0
28 20:15 Calm 10.00 Fair CLR 60.6 36.5 41% 30.21 0.0
28 19:55 Calm 10.00 Fair CLR 60.8 38.3 75.4 60.8 43% 30.21 0.0
28 19:35 Calm 10.00 Fair CLR 65.3 33.8 31% 30.21 0.0
28 19:15 Calm 7.00 Fair CLR 64.6 33.8 32% 30.21 0.0
28 18:55 Calm 10.00 Fair CLR 66.6 33.3 29% 30.2 0.0
28 18:35 SW 3 7.00 Fair CLR 68 34.2 29% 30.2 0.0
28 18:15 SW 5 10.00 Fair CLR 70.7 32.7 25% 30.21 0.0
28 17:55 SW 7 10.00 Fair CLR 72.3 30.4 21% 30.21 0.0
28 17:35 SW 5 10.00 Fair CLR 73.4 30 20% 30.21 0.0
28 17:15 SW 6 7.00 Fair CLR 74.3 28.6 18% 30.21 0.0
28 16:55 SW 7 7.00 Fair CLR 74.5 29.8 19% 30.21 0.0
28 16:35 SW 6 10.00 Fair CLR 75.2 29.5 19% 76 30.21 0.0
28 16:15 SW 6 10.00 Fair CLR 74.8 28.9 18% 30.21 0.0
28 15:55 W 6 7.00 Fair CLR 75.2 30.2 19% 76 30.21 0.0
28 15:35 SW 6 7.00 Fair CLR 75.2 29.8 19% 76 30.21 0.0
28 15:15 W 8 10.00 Fair CLR 75 27.7 17% 76 30.22 0.0
28 14:55 SW 6 7.00 Fair CLR 74.7 30.7 20% 30.23 0.0
28 14:35 SW 7 7.00 Fair CLR 74.7 30.7 20% 30.23 0.0
28 14:15 SW 6 7.00 Fair CLR 74.1 31.3 21% 30.24 0.0
28 13:55 S 8 10.00 Fair CLR 73.9 34.5 74.1 53.8 24% 30.25 0.0
28 13:35 SW 8 10.00 Fair CLR 73.9 34.2 23% 30.26 0.0
28 13:15 SW 6 10.00 Fair CLR 73.2 34.7 24% 30.27 0.0
28 12:55 SW 5 10.00 Fair CLR 72.5 34.9 25% 30.27 0.0
28 12:35 SW 3 10.00 Fair CLR 71.6 36.1 27% 30.28 0.0
28 12:15 SW 5 10.00 Fair CLR 70.7 36.5 29% 30.28 0.0
28 11:55 SW 5 10.00 Fair CLR 70 38.5 32% 30.28 0.0
28 11:35 SW 5 10.00 Fair CLR 68.9 38.3 33% 30.29 0.0
28 11:15 W 5 7.00 Fair CLR 67.1 39.9 37% 30.29 0.0
28 10:55 W 3 10.00 Fair CLR 66 41.4 41% 30.3 0.0
28 10:35 SW 5 10.00 Fair CLR 64.2 41.2 43% 30.3 0.0
28 10:15 SW 3 7.00 Fair CLR 61.5 41.9 49% 30.3 0.0
28 09:55 Calm 10.00 Fair CLR 59 42.4 54% 30.3 0.0
28 09:35 Calm 7.00 Fair CLR 56.3 42.4 60% 30.3 0.0
28 09:15 Calm 7.00 Fair CLR 55 41.7 61% 30.29 0.0
28 08:55 Calm 7.00 Fair CLR 54.5 40.6 60% 30.28 0.0
28 08:35 Calm 10.00 Fair CLR 54 40.6 61% 30.28 0.0
28 08:15 Calm 10.00 Fair CLR 54.1 40.8 61% 30.28 0.0
28 07:55 Calm 10.00 Fair CLR 54.5 40.8 58.3 54.1 60% 30.27 0.0
28 07:35 Calm 10.00 Fair CLR 55 41 59% 30.27 0.0
28 07:15 Calm 10.00 Partly Cloudy SCT110 54.5 41.4 61% 30.27 0.0
28 06:55 Calm 10.00 Overcast OVC110 55.8 41.2 58% 30.27 0.0
28 06:35 Calm 10.00 Overcast OVC110 55.8 41.9 60% 30.27 0.0
28 06:15 Calm 10.00 Overcast OVC110 55.8 41.9 60% 30.26 0.0
28 05:55 Calm 10.00 Mostly Cloudy BKN110 54.9 41.9 62% 30.25 0.0
28 05:35 Calm 10.00 Mostly Cloudy BKN120 55.6 41.9 60% 30.25 0.0
28 05:15 Calm 7.00 Mostly Cloudy BKN120 55.4 42.1 61% 30.25 0.0
28 04:55 Calm 7.00 Mostly Cloudy BKN120 55.8 41.4 59% 30.25 0.0
28 04:35 Calm 10.00 Mostly Cloudy BKN120 57 41.9 57% 30.24 0.0
28 04:15 Calm 10.00 Partly Cloudy SCT120 56.8 42.4 59% 30.24 0.0
28 03:55 Calm 7.00 Partly Cloudy SCT120 58.1 41.7 55% 30.24 0.0
28 03:35 E 3 10.00 Partly Cloudy SCT120 58.3 41.4 54% 30.25 0.0
28 03:15 Calm 10.00 Fair CLR 58.1 42.1 55% 30.25 0.0
28 02:55 Calm 10.00 Fair CLR 57.2 42.1 57% 30.24 0.0
28 02:35 Calm 10.00 Fair CLR 56.3 42.8 61% 30.24 0.0
28 02:15 Calm 10.00 Fair CLR 57.7 41.2 54% 30.25 0.0
28 01:55 Calm 10.00 Fair CLR 56.5 41.7 63.9 55.9 58% 30.24 0.0
28 01:35 Calm 10.00 Fair CLR 56.3 42.8 61% 30.24 0.0
28 01:15 Calm 10.00 Fair CLR 57 41.9 57% 30.24 0.0
28 00:55 Calm 7.00 Fair CLR 57.2 41.9 57% 30.25 0.0
28 00:35 Calm 10.00 Fair CLR 57.6 41.9 56% 30.25 0.0
28 00:15 Calm 10.00 Fair CLR 58.8 41.4 53% 30.25 0.0
27 23:55 Calm 7.00 Fair CLR 59.2 41.2 51% 30.25 0.0
27 23:35 Calm 10.00 Fair CLR 59.4 40.8 50% 30.25 0.0
27 23:15 Calm 7.00 Fair CLR 59 40.6 51% 30.25 0.0
27 22:55 Calm 7.00 Fair CLR 60.8 40.3 47% 30.25 0.0
27 22:35 SE 3 7.00 Fair CLR 61 40.1 46% 30.25 0.0
27 22:15 SE 3 7.00 Fair CLR 61.2 40.3 46% 30.25 0.0
27 21:55 SE 5 7.00 Fair CLR 61.7 40.1 45% 30.25 0.0
27 21:35 SE 5 7.00 Fair CLR 61.7 40.3 45% 30.25 0.0
27 21:15 E 5 10.00 Fair CLR 62.6 39.7 43% 30.25 0.0
27 20:55 SE 3 10.00 Fair CLR 62.6 39.9 43% 30.25 0.0
27 20:35 E 3 10.00 Fair CLR 63 39.6 42% 30.25 0.0
27 20:15 SE 3 10.00 Fair CLR 63.1 39.7 42% 30.25 0.0
27 19:55 E 3 7.00 Fair CLR 63.9 39.4 73.8 62.6 41% 30.25 0.0
27 19:35 Calm 10.00 Fair CLR 63.9 40.3 42% 30.24 0.0
27 19:15 Calm 7.00 Fair CLR 65.1 38.8 38% 30.24 0.0
27 18:55 Calm 10.00 Fair CLR 65.3 39.9 40% 30.24 0.0
27 18:35 Calm 10.00 Fair CLR 68.4 37.9 33% 30.24 0.0
27 18:15 Calm 10.00 Fair CLR 70 37.4 30% 30.24 0.0
27 17:55 SE 3 10.00 Fair CLR 71.1 34.3 26% 30.24 0.0
27 17:35 Calm 10.00 Fair CLR 70.5 36.9 29% 30.24 0.0
27 17:15 SW 3 10.00 Fair CLR 72.3 33.3 24% 30.24 0.0
27 16:55 S 5 7.00 Fair CLR 72.1 34.7 25% 30.25 0.0
27 16:35 S 6 7.00 Fair CLR 72.5 35.1 25% 30.25 0.0
27 16:15 S 5 7.00 Partly Cloudy SCT055 73.2 33.4 23% 30.25 0.0
27 15:55 SE 3 7.00 Partly Cloudy SCT055 73.2 36.5 26% 30.25 0.0
27 15:35 SE 3 10.00 Partly Cloudy SCT055 72.9 35.6 26% 30.25 0.0
27 14:55 S 5 7.00 Fair CLR 73 36.7 27% 30.27 0.0
27 14:35 SE 3 10.00 Fair CLR 72.5 36.7 27% 30.27 0.0
27 13:35 Calm 7.00 Fair CLR 69.8 39.9 34% 30.3 0.0
27 13:15 SE 5 10.00 Fair CLR 68.7 40.6 36% 30.3 0.0
27 12:55 SE 3 10.00 Fair CLR 67.3 41.9 40% 30.31 0.0
27 12:35 SE 3 10.00 Fair CLR 65.1 43.2 45% 30.32 0.0
27 12:15 SE 3 10.00 Fair CLR 63 43.7 50% 30.32 0.0
27 11:55 SE 3 10.00 Fair CLR 61 43.9 54% 30.33 0.0
27 11:35 E 3 7.00 Fair CLR 60.1 44.1 56% 30.33 0.0
27 11:15 E 5 10.00 Fair CLR 58.3 44.1 59% 30.33 0.0
27 10:55 E 5 7.00 Fair CLR 56.3 44.1 64% 30.33 0.0
27 10:35 E 3 7.00 Fair CLR 55.2 43.7 65% 30.34 0.0
27 10:15 E 6 7.00 Fair CLR 53.8 43.3 68% 30.35 0.0
27 09:55 E 5 10.00 Fair CLR 52.7 42.8 69% 30.35 0.0
27 09:35 Calm 7.00 Fair CLR 50.9 42.4 73% 30.35 0.0
27 09:15 Calm 7.00 Fair CLR 50 41.9 74% 30.34 0.0
27 08:55 Calm 10.00 Fair CLR 49.3 41.9 76% 30.34 0.0
27 08:35 Calm 7.00 Fair CLR 48.7 41.4 76% 30.33 0.0
27 08:15 Calm 5.00 Fair with Haze CLR 48.4 41.2 76% 30.32 0.0
27 07:55 Calm 7.00 Fair CLR 48.4 41.4 54.1 46.6 77% 30.32 0.0
27 07:35 Calm 5.00 Fair with Haze CLR 47.7 40.6 77% 30.32 0.0
27 07:15 Calm 5.00 Fair with Haze CLR 47.3 40.3 77% 30.32 0.0
27 06:55 Calm 5.00 Fair with Haze CLR 47.8 40.3 75% 30.31 0.0
27 06:35 Calm 7.00 Fair CLR 49.3 41.9 76% 30.31 0.0
27 06:15 Calm 7.00 Fair CLR 49.8 42.1 75% 30.3 0.0
27 05:55 Calm 7.00 Fair CLR 50 42.1 74% 30.3 0.0
27 05:35 Calm 7.00 Fair CLR 49.8 41.9 74% 30.3 0.0
27 05:15 Calm 7.00 Fair CLR 50 41.9 74% 30.3 0.0
27 04:55 Calm 7.00 Fair CLR 50.5 41.7 72% 30.3 0.0
27 04:35 Calm 7.00 Fair CLR 50.9 41.9 71% 30.3 0.0
27 04:15 Calm 7.00 Fair CLR 50.5 41 70% 30.3 0.0
27 03:55 Calm 10.00 Fair CLR 50.2 40.3 69% 30.3 0.0
27 03:35 Calm 7.00 Fair CLR 51.8 40.5 65% 30.3 0.0
27 03:15 Calm 10.00 Fair CLR 51.8 40.1 65% 30.29 0.0
27 02:55 Calm 7.00 Fair CLR 52.2 39.6 62% 30.29 0.0
27 02:35 N 3 10.00 Fair CLR 52.2 39.4 62% 30.29 0.0
27 02:15 Calm 10.00 Fair CLR 53.1 39 59% 30.29 0.0
27 01:55 Calm 10.00 Fair CLR 52.7 39.4 61.7 52.2 61% 30.29 0.0
27 01:35 Calm 10.00 Fair CLR 53.6 40.6 62% 30.29 0.0
27 01:15 Calm 10.00 Fair CLR 53.2 40.5 62% 30.29 0.0
27 00:55 Calm 10.00 Fair CLR 54.5 40.8 60% 30.29 0.0
27 00:35 Calm 7.00 Fair CLR 53.1 42.1 66% 30.29 0.0
27 00:15 Calm 5.00 Fair with Haze CLR 54 41.2 62% 30.29 0.0
26 23:55 Calm 10.00 Fair CLR 53.8 41.9 64% 30.29 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)