National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Portland Municipal Airport
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
14 22:35 E 9 11.27 Overcast OVC011 18 12 68% 76.48 0.0
14 22:15 NE 7 11.27 Overcast OVC011 18 12.1 69% 76.48 0.0
14 21:55 E 7 11.27 Overcast OVC011 18 12.1 69% 76.48 0.0
14 21:35 Calm 16.09 Overcast OVC013 18 12.1 69% 76.48 0.0
14 21:15 N 6 16.09 Overcast OVC013 18 12.2 69% 76.5 0.0
14 20:55 Calm 16.09 Overcast OVC011 18 12.1 69% 76.48 0.0
14 20:35 N 7 16.09 Overcast OVC013 18.1 12.1 68% 76.48 0.0
14 20:15 NE 6 16.09 Overcast BKN015 OVC024 18.2 12.2 68% 76.45 0.0
14 19:55 Calm 16.09 Overcast BKN015 BKN024 OVC037 18.3 12.2 24.4 18.3 68% 76.45 0.0
14 19:35 N 7 16.09 Overcast BKN013 BKN024 OVC037 18.5 12.3 67% 76.45 0.0
14 19:15 Calm 11.27 Overcast SCT013 SCT022 OVC037 18.6 12.2 67% 76.43 0.0
14 18:35 N 11 16.09 Overcast SCT013 BKN022 OVC033 19.1 12.5 66% 76.4 0.0
14 18:15 NE 6 11.27 Overcast BKN013 BKN020 OVC031 19.3 12.7 66% 76.35 0.0
14 17:55 N 13 16.09 Overcast SCT015 OVC029 19.5 12.9 66% 76.35 0.0
14 17:35 E 6 11.27 Overcast SCT010 BKN015 OVC029 19.3 13.3 68% 76.3 0.0
14 17:15 NE 9 11.27 Overcast BKN009 OVC013 19.2 13.6 70% 76.33 0.0
14 16:55 NE 7 11.27 Overcast OVC006 19.1 14 72% 76.3 0.0
14 16:35 NE 9 11.27 Overcast OVC006 19.7 14.6 73% 76.28 0.0
14 16:15 NE 7 8.05 Overcast with Haze OVC006 20 15.2 74% 76.28 0.0
14 15:55 N 15 6.44 Light Rain OVC008 20.6 15.6 73% 76.28 0.0
14 15:35 N 13 11.27 Overcast BKN010 OVC013 21.6 15.7 69% 76.28 0.0
14 15:15 N 17 11.27 Overcast SCT015 BKN048 OVC050 22.7 15.6 64% 76.28 0.0
14 14:55 N 13 16.09 Overcast SCT029 BKN048 OVC050 23.3 15.2 60% 76.28 0.0
14 14:35 N 11 11.27 Overcast SCT027 BKN033 OVC050 23.6 15 59% 76.28 0.0
14 14:15 N 17 11.27 Overcast BKN027 OVC034 23.9 14.8 57% 25 76.28 0.0
14 13:55 N 24 16.09 Overcast SCT031 BKN043 OVC095 24.6 15 27.5 20.5 55% 26 76.28 0.0
14 13:35 N 22 G 30 16.09 Overcast SCT023 SCT042 OVC095 26 16 54% 27 76.25 0.0
14 13:15 NW 17 16.09 Overcast SCT029 BKN095 OVC110 26.9 16.2 52% 27 76.25 0.0
14 12:35 W 11 11.27 Mostly Cloudy BKN095 BKN120 27.2 15.8 50% 28 76.23 0.0
14 12:15 W 7 16.09 Mostly Cloudy SCT042 BKN095 BKN120 27.5 16.2 50% 28 76.17 0.0
14 11:55 W 15 11.27 Mostly Cloudy SCT042 BKN095 26.8 16.6 54% 27 76.23 0.0
14 11:35 W 17 16.09 Fair CLR 26.5 16.8 55% 27 76.23 0.0
14 11:15 W 15 16.09 Fair CLR 26.6 16.9 55% 27 76.17 0.0
14 10:55 SW 13 16.09 Fair CLR 25.6 16.8 58% 26 76.17 0.0
14 10:15 SW 15 11.27 Fair CLR 24.3 16.8 63% 25 76.17 0.0
14 09:55 SW 13 11.27 Fair CLR 24.3 16.9 63% 25 76.12 0.0
14 09:35 SW 13 11.27 Mostly Cloudy BKN090 23.6 16.7 65% 76.15 0.0
14 09:15 SW 7 11.27 Mostly Cloudy BKN090 23.4 16.6 66% 76.12 0.0
14 08:55 SW 7 16.09 Partly Cloudy SCT090 22.8 16.7 69% 76.1 0.0
14 08:35 Calm 16.09 Fair CLR 21 15.5 71% 76.1 0.0
14 08:15 SW 6 16.09 Fair CLR 21.1 15.5 71% 76.1 0.0
14 07:55 Calm 11.27 Fair CLR 21.6 15.7 24.6 21.2 69% 76.07 0.0
14 07:35 SE 7 16.09 Fair CLR 21.5 15.8 70% 76.05 0.0
14 07:15 Calm 16.09 Fair CLR 21.4 15.5 69% 76.05 0.0
14 06:55 E 7 11.27 Fair CLR 21.7 15.5 68% 76.05 0.0
14 06:35 E 6 16.09 Partly Cloudy SCT050 21.8 15.5 68% 76.05 0.0
14 06:15 E 6 16.09 Partly Cloudy SCT050 21.9 15.3 66% 76.02 0.0
14 05:55 Calm 16.09 Partly Cloudy SCT050 SCT070 SCT080 22.5 15.5 65% 76.05 0.0
14 05:35 Calm 16.09 Mostly Cloudy SCT046 SCT060 BKN070 22.4 15.3 64% 76.07 0.0
14 05:15 N 9 16.09 Overcast BKN048 BKN060 OVC075 23.4 15.6 62% 76.07 0.0
14 04:55 N 11 16.09 Overcast OVC050 24 15.7 60% 25 76.05 0.0
14 04:35 W 13 16.09 Mostly Cloudy BKN050 BKN060 24.6 15.7 58% 26 76.02 0.0
14 04:15 SW 15 16.09 Mostly Cloudy SCT050 BKN060 24.4 15.5 58% 26 76.05 0.0
14 03:55 SW 15 16.09 Overcast OVC050 24.6 15.5 57% 26 76.07 0.0
14 03:35 SW 11 16.09 Partly Cloudy SCT050 24.5 15.3 57% 26 76.07 0.0
14 03:15 SW 13 16.09 Fair CLR 24.3 15.2 57% 25 76.05 0.0
14 02:55 SW 13 16.09 Fair CLR 24.4 15.2 57% 26 76.02 0.0
14 02:35 SW 13 16.09 Fair CLR 24.4 15 56% 26 76.02 0.0
14 02:15 SW 19 16.09 Fair CLR 24.6 14.7 54% 26 76.02 0.0
14 01:55 SW 15 16.09 Fair CLR 24.5 14.6 26 24.4 54% 26 76.02 0.0
14 01:35 SW 15 16.09 Fair CLR 24.5 14.5 54% 26 76 0.0
14 01:15 SW 15 16.09 Fair CLR 24.6 14.4 53% 26 76 0.0
14 00:55 SW 15 16.09 Fair CLR 24.5 14.2 53% 26 76 0.0
14 00:35 SW 15 16.09 Fair CLR 24.6 14 52% 26 76 0.0
14 00:15 SW 11 16.09 Fair CLR 24.4 14 52% 26 76 0.0
13 23:55 SW 13 16.09 Fair CLR 24.5 13.8 51% 26 76 0.0
13 23:35 SW 11 16.09 Fair CLR 24.5 13.8 51% 26 76 0.0
13 23:15 S 13 16.09 Fair CLR 24.7 13.7 50% 26 76 0.0
13 22:55 SW 9 11.27 Fair CLR 24.5 13.7 51% 26 76 0.0
13 22:35 SW 9 16.09 Fair CLR 24.6 13.2 49% 26 76 0.0
13 22:15 SW 11 16.09 Fair CLR 24.7 13 48% 26 76 0.0
13 21:55 SW 9 16.09 Fair CLR 24.6 12.5 47% 26 76.02 0.0
13 21:35 SW 11 16.09 Fair CLR 25.1 12.2 45% 26 76.02 0.0
13 20:55 SW 13 11.27 Fair CLR 26 11.5 40% 26 76.02 0.0
13 20:35 SW 13 16.09 Fair CLR 25.6 11.3 41% 26 76.02 0.0
13 20:15 SW 13 16.09 Fair CLR 25.6 11 40% 26 76 0.0
13 19:55 SW 11 16.09 Fair CLR 25.5 11 31.2 25.5 40% 26 76 0.0
13 19:35 SW 9 16.09 Fair CLR 25.8 10.6 39% 26 75.97 0.0
13 19:15 SW 9 16.09 Fair CLR 26.7 10.3 36% 26 75.97 0.0
13 18:55 SW 9 11.27 Fair CLR 28.2 9.4 31% 27 75.95 0.0
13 18:35 SW 15 11.27 Fair CLR 29.5 8.3 26% 28 75.95 0.0
13 18:15 SW 19 G 26 11.27 Fair CLR 29.9 8.9 27% 28 75.92 0.0
13 17:55 SW 22 G 30 16.09 Fair CLR 30.4 9.5 27% 29 75.9 0.0
13 17:35 SW 15 16.09 Fair CLR 30.5 10.4 29% 29 75.9 0.0
13 17:15 W 20 G 30 16.09 Partly Cloudy SCT110 30.9 9.8 27% 29 75.92 0.0
13 16:55 W 22 G 35 11.27 Partly Cloudy SCT100 30.7 10 28% 29 75.92 0.0
13 16:35 W 17 11.27 Fair CLR 29.5 10.6 31% 28 75.92 0.0
13 16:15 W 19 G 28 11.27 Fair CLR 30.6 10 28% 29 75.92 0.0
13 15:55 W 20 G 33 16.09 Fair CLR 30.5 10 28% 29 75.9 0.0
13 15:35 SW 28 16.09 Fair CLR 30.2 10.4 29% 29 75.92 0.0
13 15:15 W 26 11.27 Fair CLR 30.5 10.1 28% 29 75.95 0.0
13 14:55 SW 19 11.27 Fair CLR 29.8 10.4 30% 29 75.92 0.0
13 14:35 SW 19 G 30 16.09 Fair CLR 30.1 9.6 28% 29 75.95 0.0
13 14:15 SW 19 G 28 16.09 Fair CLR 29.9 10.2 29% 29 75.95 0.0
13 13:55 SW 19 11.27 Fair CLR 29.2 9.6 29.2 20.4 29% 28 75.95 0.0
13 13:35 SW 19 16.09 Fair CLR 28.3 9.7 31% 27 75.95 0.0
13 13:15 SW 22 11.27 Partly Cloudy SCT120 27.6 10 33% 27 75.97 0.0
13 12:55 SW 26 16.09 Partly Cloudy SCT120 28.5 10.1 32% 28 75.95 0.0
13 12:35 SW 24 16.09 Partly Cloudy SCT110 27.1 10.2 35% 27 76 0.0
13 12:15 SW 19 G 28 11.27 Partly Cloudy SCT110 27.4 9.8 33% 27 76.02 0.0
13 11:55 W 20 G 31 16.09 Partly Cloudy SCT100 27.4 8.9 31% 27 76.02 0.0
13 11:35 SW 22 16.09 Fair CLR 26.7 10.2 36% 26 76 0.0
13 11:15 SW 24 G 30 16.09 Fair CLR 24.8 10 39% 26 76 0.0
13 10:55 SW 19 16.09 Fair CLR 25 9.9 39% 26 75.97 0.0
13 10:35 SW 26 G 31 11.27 Fair CLR 25 10.2 39% 26 76 0.0
13 10:15 SW 17 G 28 11.27 Fair CLR 24.2 10.5 42% 25 75.97 0.0
13 09:55 SW 13 11.27 Fair CLR 23.5 10.7 45% 75.97 0.0
13 09:35 SW 13 16.09 Fair CLR 23 11 47% 75.95 0.0
13 09:15 SW 11 11.27 Fair CLR 21.8 11.1 51% 75.95 0.0
13 08:55 SW 13 11.27 Fair CLR 21.1 11.1 53% 75.92 0.0
13 08:35 SW 9 16.09 Fair CLR 21.3 11.1 52% 75.92 0.0
13 08:15 SW 9 16.09 Fair CLR 20.5 11.2 55% 75.92 0.0
13 07:55 SW 7 11.27 Fair CLR 20.5 11.1 23.5 20.5 55% 75.92 0.0
13 07:35 SW 9 16.09 Fair CLR 21 11.1 53% 75.92 0.0
13 07:15 SW 9 16.09 Fair CLR 21.2 11.1 53% 75.92 0.0
13 06:55 SW 13 16.09 Fair CLR 21.7 11 51% 75.92 0.0
13 06:35 SW 15 16.09 Fair CLR 22.2 11 49% 75.92 0.0
13 06:15 SW 15 16.09 Fair CLR 22.5 11.1 49% 75.9 0.0
13 05:55 SW 17 16.09 Fair CLR 22.6 11.2 49% 75.9 0.0
13 04:15 SW 19 16.09 Fair CLR 22.6 11.1 48% 75.92 0.0
13 03:55 SW 15 16.09 Fair CLR 22.8 11 47% 75.92 0.0
13 03:35 SW 17 G 28 16.09 Fair CLR 23.1 10.9 46% 75.95 0.0
13 03:15 SW 17 G 30 16.09 Fair CLR 23.2 10.8 46% 75.95 0.0
13 02:55 SW 20 16.09 Fair CLR 23.3 10.7 45% 75.95 0.0
13 02:35 SW 19 16.09 Fair CLR 23.5 10.6 44% 75.92 0.0
13 02:15 SW 20 G 30 16.09 Fair CLR 23.1 10.6 45% 75.9 0.0
13 01:55 SW 19 16.09 Fair CLR 23 10.6 24.2 22.2 46% 75.9 0.0
13 01:35 SW 19 16.09 Fair CLR 23 10.6 46% 75.92 0.0
13 01:15 S 20 16.09 Fair CLR 23 10.6 46% 75.92 0.0
13 00:55 S 17 16.09 Fair CLR 22.8 10.7 46% 75.95 0.0
13 00:35 S 15 16.09 Fair CLR 22.6 11 48% 75.95 0.0
13 00:15 S 13 16.09 Fair CLR 22.3 11.2 50% 75.95 0.0
12 23:55 S 15 16.09 Fair CLR 22.3 11.2 50% 75.95 0.0
12 23:35 S 15 16.09 Fair CLR 22.4 11 49% 75.95 0.0
12 23:15 S 15 16.09 Fair CLR 22.7 10.6 46% 75.95 0.0
12 22:55 S 15 16.09 Fair CLR 23.1 10.5 45% 75.95 0.0
12 22:35 S 15 16.09 Fair CLR 23.6 10.4 43% 75.95 0.0
12 22:15 SW 15 G 26 16.09 Fair CLR 23.8 10.4 43% 75.95 0.0
12 21:55 S 15 16.09 Fair CLR 23.6 10.3 43% 75.95 0.0
12 21:35 S 13 16.09 Fair CLR 23.5 10.2 43% 75.95 0.0
12 21:15 S 13 16.09 Fair CLR 23.7 10 42% 75.95 0.0
12 20:55 S 13 16.09 Fair CLR 24 9.6 40% 25 75.97 0.0
12 19:35 S 11 16.09 Fair CLR 24.4 9.9 40% 25 75.95 0.0
12 19:15 SW 9 16.09 Fair CLR 24.6 9.8 39% 25 75.92 0.0
12 18:55 SW 11 11.27 Fair CLR 25.7 9.5 36% 26 75.95 0.0
12 18:35 SW 15 16.09 Fair CLR 27 9.2 33% 27 75.95 0.0
12 18:15 SW 19 16.09 Fair CLR 28 8.8 30% 27 75.95 0.0
12 17:55 SW 13 16.09 Fair CLR 28.1 10.2 33% 27 75.95 0.0
12 17:35 SW 17 16.09 Fair CLR 28.5 9.9 31% 28 75.95 0.0
12 17:15 SW 19 16.09 Fair CLR 28.6 9.7 31% 28 75.95 0.0
12 16:15 SW 15 11.27 Fair CLR 27.7 10.2 33% 27 76 0.0
12 15:55 SW 19 16.09 Fair CLR 27.9 9.5 32% 27 76 0.0
12 15:35 SW 17 11.27 Fair CLR 27.7 10.2 33% 27 76 0.0
12 15:15 SW 20 16.09 Fair CLR 28.1 9.4 31% 27 76.02 0.0
12 14:55 S 17 16.09 Fair CLR 28.1 9.3 31% 27 76.05 0.0
12 14:35 S 19 16.09 Fair CLR 27.7 9.9 33% 27 76.07 0.0
12 14:15 SW 19 16.09 Fair CLR 27.5 9.7 33% 27 76.1 0.0
12 13:55 SW 24 G 30 16.09 Fair CLR 28.1 9.7 28.1 12.5 32% 27 76.1 0.0
12 13:35 SW 17 16.09 Fair CLR 27.8 10.5 34% 27 76.1 0.0
12 13:15 SW 15 11.27 Fair CLR 26.1 11.1 39% 26 76.12 0.0
12 12:55 SW 13 16.09 Fair CLR 25.3 11.5 42% 26 76.15 0.0
12 12:35 SW 13 16.09 Fair CLR 25.5 11.3 41% 26 76.15 0.0
12 12:15 SW 17 16.09 Fair CLR 24.4 11.5 44% 26 76.17 0.0
12 11:55 SW 15 16.09 Fair CLR 23.8 11.4 46% 76.17 0.0
12 11:35 SW 15 11.27 Fair CLR 23.3 11.8 49% 76.2 0.0
12 11:15 SW 13 11.27 Fair CLR 22.3 11.6 51% 76.2 0.0
12 10:55 SW 9 16.09 Fair CLR 21 11.7 55% 76.23 0.0
12 10:35 S 11 16.09 Fair CLR 18.9 11.7 63% 76.23 0.0
12 10:15 S 9 11.27 Fair CLR 17.5 11.4 68% 76.23 0.0
12 09:55 S 7 11.27 Fair CLR 16.1 11.1 72% 76.23 0.0
12 09:35 S 6 16.09 Fair CLR 15.5 10.6 73% 76.23 0.0
12 09:15 S 9 16.09 Fair CLR 15.2 10.5 74% 76.23 0.0
12 08:55 S 7 16.09 Fair CLR 14.1 10.1 77% 76.23 0.0
12 08:35 Calm 11.27 Fair CLR 13.3 9.6 78% 76.23 0.0
12 08:15 Calm 8.05 Fair with Haze CLR 12.8 9.2 79% 76.23 0.0
12 07:55 SE 6 8.05 Fair with Haze CLR 12.5 9 13 11.8 79% 76.23 0.0
12 07:35 Calm 8.05 Fair with Haze CLR 12.2 8.7 79% 76.25 0.0
12 07:15 Calm 8.05 Fair with Haze CLR 12.2 8.7 79% 76.25 0.0
12 06:55 Calm 8.05 Fair with Haze CLR 12.2 8.7 79% 76.23 0.0
12 06:35 Calm 8.05 Fair with Haze CLR 12.2 8.8 80% 76.23 0.0
12 06:15 Calm 6.44 Fair with Haze CLR 12.2 8.7 79% 76.2 0.0
12 05:55 S 6 6.44 Fair with Haze CLR 12.2 8.8 80% 76.2 0.0
12 05:35 S 6 2.41 Mostly Cloudy with Haze BKN001 12.4 9 80% 76.17 0.0
12 05:15 Calm 1.21 Overcast with Haze OVC003 12.5 9.1 80% 76.17 0.0
12 04:55 Calm 0.40 Overcast with Haze OVC003 12.6 9.2 80% 76.2 0.0
12 04:35 S 6 0.40 Overcast with Haze OVC003 13 9.5 79% 76.2 0.0
12 04:15 S 6 0.40 Overcast with Haze OVC003 13 9.5 79% 76.2 0.0
12 03:55 Calm 0.40 Overcast with Haze OVC003 12.7 9.3 80% 76.2 0.0
12 03:35 Calm 0.40 Overcast with Haze OVC003 12.6 9.2 80% 76.2 0.0
12 03:15 Calm 0.40 Overcast with Haze OVC003 12.4 9 80% 76.2 0.0
12 02:55 Calm 0.40 Overcast with Haze OVC003 12.5 9 79% 76.2 0.0
12 02:35 S 6 0.80 Overcast with Haze OVC003 12.5 9.1 80% 76.2 0.0
12 02:15 S 6 1.61 Mostly Cloudy with Haze BKN003 12.1 8.6 79% 76.2 0.0
12 01:55 Calm 0.40 Overcast with Haze OVC003 11.6 8.1 16.8 11.1 79% 76.2 0.0
12 01:35 Calm 0.40 Overcast with Haze OVC003 11.5 8 79% 76.2 0.0
12 01:15 Calm 0.40 Overcast with Haze OVC003 11.6 8.1 79% 76.2 0.0
12 00:55 Calm 0.40 Overcast with Haze OVC003 11.4 7.9 79% 76.2 0.0
12 00:35 Calm 0.40 Overcast with Haze OVC003 11.7 8.1 79% 76.2 0.0
12 00:15 Calm 0.40 Overcast with Haze OVC003 12.4 8.8 79% 76.17 0.0
11 23:55 Calm 2.41 Sky Obscured with Haze VV007 12.8 9.2 79% 76.17 0.0
11 23:35 Calm 4.83 Fair with Haze CLR 13.2 9.6 79% 76.17 0.0
11 23:15 Calm 4.02 Partly Cloudy with Haze SCT002 12.9 9.2 78% 76.17 0.0
11 22:55 Calm 4.02 Partly Cloudy with Haze SCT002 12.5 8.7 78% 76.2 0.0
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)