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.
09 04:35 S 11 16.09 Fair CLR 23.2 18.1 73% 76.28 0.0
09 04:15 S 7 16.09 Partly Cloudy SCT080 23.2 18.1 73% 76.28 0.0
09 03:55 S 9 16.09 Overcast OVC080 23.5 18.3 73% 76.28 0.0
09 03:35 S 11 16.09 Mostly Cloudy BKN080 23.5 18.3 73% 76.3 0.0
09 03:15 S 9 16.09 Partly Cloudy SCT100 23.5 18.4 73% 76.3 0.0
09 02:55 S 11 16.09 Overcast OVC100 23.5 18.5 74% 76.3 0.0
09 02:35 S 11 16.09 Mostly Cloudy BKN100 23.5 18.4 73% 76.3 0.0
09 02:15 S 11 11.27 Fair CLR 23.5 18.3 73% 76.3 0.0
09 01:55 S 11 16.09 Partly Cloudy SCT100 23.5 18.3 26.2 23.5 73% 76.3 0.0
09 01:35 S 9 16.09 Fair CLR 23.8 18.3 71% 76.33 0.0
09 01:15 S 9 16.09 Fair CLR 24 18.3 71% 25 76.33 0.0
09 00:55 S 11 11.27 Fair CLR 24.1 18.3 70% 25 76.33 0.0
09 00:35 S 7 16.09 Fair CLR 24.3 18.3 69% 25 76.35 0.0
09 00:15 S 11 16.09 Fair CLR 24.2 18.3 70% 25 76.35 0.0
08 23:55 S 9 16.09 Fair CLR 24.5 18.2 68% 25 76.35 0.0
08 23:35 S 11 16.09 Fair CLR 24.7 18.2 67% 26 76.38 0.0
08 23:15 S 15 16.09 Fair CLR 24.8 18 66% 26 76.38 0.0
08 22:55 S 13 16.09 Fair CLR 25 18 65% 26 76.38 0.0
08 22:35 SE 13 16.09 Fair CLR 25.1 17.7 64% 26 76.38 0.0
08 22:15 SE 11 16.09 Fair CLR 25.1 17.7 64% 26 76.35 0.0
08 21:55 S 13 16.09 Fair CLR 25.1 17.9 64% 26 76.33 0.0
08 21:35 SE 13 16.09 Fair CLR 25.1 18 65% 26 76.3 0.0
08 21:15 SE 7 11.27 Fair CLR 25.2 18 64% 26 76.28 0.0
08 20:55 SE 9 16.09 Fair CLR 25.5 18 63% 26 76.28 0.0
08 20:35 SE 9 16.09 Partly Cloudy SCT085 25.7 17.6 61% 27 76.28 0.0
08 20:15 S 11 11.27 Mostly Cloudy BKN085 26.1 17.5 59% 27 76.28 0.0
08 19:55 S 11 16.09 Overcast OVC095 26.1 17.5 29.1 26.1 59% 27 76.3 0.0
08 19:35 SE 13 16.09 Mostly Cloudy BKN095 26.3 17.6 59% 27 76.3 0.0
08 19:15 S 15 11.27 Partly Cloudy SCT095 26.3 17.2 57% 27 76.3 0.0
08 18:55 S 15 16.09 Fair CLR 26.5 17 56% 27 76.33 0.0
08 18:35 S 15 11.27 Partly Cloudy SCT047 27 17.1 55% 28 76.35 0.0
08 18:15 S 15 16.09 Mostly Cloudy BKN045 27 17.5 56% 28 76.33 0.0
08 17:55 S 19 16.09 Partly Cloudy SCT030 SCT037 SCT110 27.2 17 54% 28 76.35 0.0
08 17:35 S 22 16.09 Mostly Cloudy SCT030 SCT035 BKN070 27.6 16.7 51% 28 76.35 0.0
08 17:15 S 20 G 28 16.09 Mostly Cloudy SCT033 BKN070 27.7 16.5 51% 28 76.33 0.0
08 16:55 S 20 11.27 Partly Cloudy SCT035 28.1 16.4 49% 28 76.33 0.0
08 16:35 S 20 G 26 16.09 Partly Cloudy SCT033 28.1 16.4 49% 28 76.33 0.0
08 16:15 S 19 16.09 Partly Cloudy SCT055 28.2 16 48% 28 76.3 0.0
08 15:55 S 20 G 28 11.27 Mostly Cloudy SCT035 SCT043 BKN055 28.3 16.2 48% 29 76.33 0.0
08 15:35 S 17 11.27 Overcast BKN035 OVC043 28.5 16.1 47% 29 76.35 0.0
08 15:15 S 20 G 28 16.09 Mostly Cloudy BKN035 BKN043 BKN055 29 15.9 45% 29 76.35 0.0
08 14:55 S 20 G 28 16.09 Partly Cloudy SCT035 28.6 16.2 47% 29 76.35 0.0
08 14:35 S 19 16.09 Mostly Cloudy BKN035 28.7 16.1 46% 29 76.35 0.0
08 14:15 S 13 16.09 Partly Cloudy SCT032 28.2 16.5 49% 29 76.38 0.0
08 13:55 S 11 16.09 Partly Cloudy SCT032 28.6 16.5 29.2 21.2 48% 29 76.38 0.0
08 13:35 SE 17 G 26 16.09 Mostly Cloudy BKN034 28.6 16.2 47% 29 76.4 0.0
08 13:15 S 20 G 28 16.09 Partly Cloudy SCT034 29 16 45% 29 76.4 0.0
08 12:55 S 15 16.09 Partly Cloudy SCT030 28.6 15.9 46% 29 76.4 0.0
08 12:35 S 17 16.09 Fair CLR 28.1 16.5 49% 29 76.4 0.0
08 12:15 S 15 11.27 Fair CLR 28.1 16.8 50% 29 76.38 0.0
08 11:55 S 13 11.27 Fair CLR 27.6 16.7 51% 28 76.38 0.0
08 11:35 S 9 11.27 Fair CLR 27.2 17.1 54% 28 76.38 0.0
08 11:15 S 6 16.09 Fair CLR 27 17 54% 28 76.38 0.0
08 10:55 S 7 16.09 Fair CLR 26.7 16.7 54% 27 76.4 0.0
08 10:35 S 9 11.27 Fair CLR 26.3 16.2 54% 27 76.4 0.0
08 10:15 S 11 16.09 Fair CLR 26 16.2 55% 27 76.38 0.0
08 09:55 S 11 16.09 Fair CLR 25.8 15.8 54% 27 76.38 0.0
08 09:35 SE 11 11.27 Partly Cloudy SCT043 24.8 15.3 56% 26 76.38 0.0
08 09:15 SE 7 16.09 Mostly Cloudy BKN043 23.7 14.6 57% 76.38 0.0
08 08:55 S 11 16.09 Partly Cloudy SCT041 23.2 14.1 57% 76.38 0.0
08 08:35 SE 9 16.09 Fair CLR 22.7 13.3 55% 76.35 0.0
08 08:15 SE 13 11.27 Fair CLR 22 12.6 55% 76.35 0.0
08 07:55 SE 9 16.09 Fair CLR 21.1 12.5 22.3 20.3 58% 76.35 0.0
08 07:35 E 9 11.27 Fair CLR 20.7 12.2 58% 76.35 0.0
08 07:15 E 9 16.09 Fair CLR 20.7 12 58% 76.33 0.0
08 06:55 E 11 16.09 Fair CLR 20.5 11.7 57% 76.33 0.0
08 06:35 E 11 11.27 Fair CLR 20.5 11.5 56% 76.3 0.0
08 06:15 E 7 16.09 Fair CLR 20.5 11.2 55% 76.33 0.0
08 05:55 E 7 16.09 Fair CLR 20.5 11.2 55% 76.33 0.0
08 05:35 E 9 16.09 Partly Cloudy SCT075 20.4 11.4 56% 76.3 0.0
08 05:15 E 9 16.09 Partly Cloudy SCT075 20.6 11.3 55% 76.3 0.0
08 04:55 E 7 16.09 Fair CLR 21 11 53% 76.28 0.0
08 04:35 E 9 16.09 Partly Cloudy SCT060 21 11 53% 76.28 0.0
08 04:15 E 11 16.09 Mostly Cloudy BKN060 21.2 11 52% 76.28 0.0
08 03:55 E 11 16.09 Mostly Cloudy SCT050 BKN060 21.3 10.7 51% 76.28 0.0
08 03:35 E 11 16.09 Overcast SCT050 OVC060 21.5 10.7 50% 76.28 0.0
08 03:15 E 11 16.09 Overcast SCT050 OVC065 21.5 10.7 50% 76.28 0.0
08 02:55 E 9 16.09 Mostly Cloudy BKN050 22 10.4 48% 76.28 0.0
08 02:35 E 9 16.09 Partly Cloudy SCT050 22 10.1 47% 76.3 0.0
08 02:15 E 9 16.09 Mostly Cloudy BKN050 BKN075 22.2 10.1 46% 76.3 0.0
08 01:55 E 13 16.09 Fair CLR 22.3 10 28.2 22.3 46% 76.28 0.0
08 01:35 E 11 16.09 Fair CLR 22.5 10.2 46% 76.28 0.0
08 01:15 E 15 16.09 Partly Cloudy SCT100 22.7 10.4 46% 76.28 0.0
08 00:55 E 11 16.09 Partly Cloudy SCT100 23 10.9 47% 76.28 0.0
08 00:35 E 13 16.09 Fair CLR 23.5 11.2 46% 76.25 0.0
08 00:15 E 15 16.09 Fair CLR 23.8 11.3 46% 76.25 0.0
07 23:55 E 9 16.09 Fair CLR 24.3 11 43% 25 76.28 0.0
07 23:35 E 6 11.27 Fair CLR 24.6 11.1 43% 26 76.25 0.0
07 23:15 E 11 16.09 Fair CLR 25 12.5 46% 26 76.25 0.0
07 22:55 Calm 11.27 Fair CLR 24.6 15.1 56% 26 76.23 0.0
07 22:35 Calm 16.09 Partly Cloudy SCT050 24.5 16.2 60% 26 76.23 0.0
07 22:15 Calm 16.09 Fair CLR 24.3 17.1 64% 25 76.23 0.0
07 21:55 Calm 16.09 Fair CLR 24.9 16.7 60% 26 76.2 0.0
07 21:35 Calm 11.27 Fair CLR 25.5 16 56% 26 76.17 0.0
07 21:15 Calm 16.09 Fair CLR 25.7 16 55% 26 76.2 0.0
07 20:55 Calm 11.27 Partly Cloudy SCT050 26.1 16.3 55% 27 76.2 0.0
07 20:35 W 11 16.09 Overcast OVC050 27.5 13.5 42% 27 76.2 0.0
07 20:15 Calm 16.09 Partly Cloudy SCT050 SCT070 28 11.3 35% 27 76.15 0.0
07 19:55 E 6 11.27 Partly Cloudy SCT060 SCT070 28.2 11.4 31 28.2 35% 28 76.15 0.0
07 19:35 NE 6 16.09 Partly Cloudy SCT065 28.5 11.4 35% 28 76.15 0.0
07 19:15 NE 6 11.27 Partly Cloudy SCT050 28.9 11.2 33% 28 76.1 0.0
07 18:55 Calm 16.09 Fair CLR 29.2 11.4 33% 28 76.1 0.0
07 18:35 E 7 11.27 Fair CLR 29.9 11.1 31% 29 76.07 0.0
07 18:15 NE 6 11.27 Fair CLR 30.4 11.4 31% 29 76.05 0.0
07 17:55 E 7 16.09 Fair CLR 31 11.2 30% 30 76.05 0.0
07 17:35 E 9 16.09 Partly Cloudy SCT049 SCT065 30.8 11.2 30% 30 76.05 0.0
07 17:15 NE 9 11.27 Partly Cloudy SCT049 30.8 12.2 32% 30 76.07 0.0
07 16:55 SE 9 16.09 Fair CLR 30.7 12.1 32% 30 76.07 0.0
07 16:35 Calm 16.09 Partly Cloudy SCT046 30.8 12.7 33% 30 76.07 0.0
07 16:15 SE 9 16.09 Mostly Cloudy BKN046 30.1 12.9 35% 29 76.1 0.0
07 15:55 Calm 16.09 Partly Cloudy SCT046 SCT075 30.1 13.1 35% 29 76.1 0.0
07 15:35 E 13 11.27 Fair CLR 30.3 13.2 35% 29 76.12 0.0
07 15:15 E 6 11.27 Fair CLR 29.4 12.9 36% 29 76.12 0.0
07 14:55 SE 6 11.27 Partly Cloudy SCT075 29.4 13.1 37% 29 76.12 0.0
07 14:35 SE 11 11.27 Partly Cloudy SCT075 29.1 13.5 38% 29 76.15 0.0
07 14:15 E 9 16.09 Fair CLR 29.4 14.4 40% 29 76.15 0.0
07 13:55 SE 6 16.09 Partly Cloudy SCT075 28.8 14.1 29.1 22.1 41% 28 76.15 0.0
07 13:35 E 7 11.27 Fair CLR 28.6 13.7 40% 28 76.17 0.0
07 13:15 SE 9 11.27 Fair CLR 28.3 14.1 42% 28 76.17 0.0
07 12:55 N 9 11.27 Fair CLR 28.2 14.4 43% 28 76.17 0.0
07 12:35 SE 6 16.09 Fair CLR 27.7 14.4 44% 28 76.17 0.0
07 12:15 E 13 11.27 Fair CLR 27.7 14.2 44% 28 76.2 0.0
07 11:55 E 7 11.27 Fair CLR 27.2 14.1 45% 27 76.23 0.0
07 11:35 E 6 16.09 Fair CLR 26.9 13.4 43% 27 76.23 0.0
07 11:15 E 6 11.27 Fair CLR 26.7 14.3 47% 27 76.2 0.0
07 10:55 E 9 16.09 Fair CLR 26.3 13.6 46% 27 76.23 0.0
07 10:35 E 11 16.09 Fair CLR 25.9 14 48% 26 76.23 0.0
07 10:15 E 7 16.09 Fair CLR 25.2 14.2 51% 26 76.23 0.0
07 09:55 NE 7 16.09 Fair CLR 24.8 14.4 52% 26 76.23 0.0
07 09:35 E 9 11.27 Fair CLR 24.2 14.8 56% 25 76.2 0.0
07 09:15 NE 7 11.27 Fair CLR 23.7 15.3 59% 76.17 0.0
07 08:55 NE 7 11.27 Fair CLR 23.3 15.7 62% 76.15 0.0
07 08:35 NE 6 11.27 Mostly Cloudy BKN100 23 16.2 66% 76.15 0.0
07 08:15 N 6 8.05 Overcast with Haze OVC110 22.5 17.1 72% 76.15 0.0
07 07:55 NW 6 11.27 Mostly Cloudy BKN110 22.1 17.2 22.3 20.5 74% 76.15 0.0
07 07:35 Calm 11.27 Overcast OVC110 21.8 17.4 76% 76.15 0.0
07 07:15 Calm 4.02 Mostly Cloudy with Haze BKN110 20.8 17.1 79% 76.15 0.0
07 06:55 Calm 4.83 Fair with Haze CLR 20.7 17.1 80% 76.12 0.0
07 06:35 Calm 3.22 Fair with Haze CLR 20.6 17 80% 76.1 0.0
07 06:15 Calm 2.82 Partly Cloudy with Haze SCT065 20.5 16.7 79% 76.1 0.0
07 05:55 Calm 4.83 Partly Cloudy with Haze SCT065 20.7 17 79% 76.1 0.0
07 05:35 Calm 8.05 Fair with Haze CLR 21 17 78% 76.1 0.0
07 05:15 Calm 8.05 Partly Cloudy with Haze SCT024 21 17.2 79% 76.07 0.0
07 04:55 Calm 6.44 Partly Cloudy with Haze SCT110 21 17.2 79% 76.05 0.0
07 04:35 Calm 11.27 Mostly Cloudy BKN070 BKN110 21.3 17.2 78% 76.05 0.0
07 04:15 Calm 11.27 Overcast OVC070 21.7 17.5 77% 76.02 0.0
07 03:55 Calm 11.27 Overcast SCT070 BKN080 OVC100 21.6 17.5 78% 76.05 0.0
07 03:35 Calm 8.05 Partly Cloudy with Haze SCT047 SCT080 21.4 17.4 78% 76.05 0.0
07 03:15 Calm 16.09 Mostly Cloudy BKN049 22 17.5 76% 76.05 0.0
07 02:55 Calm 11.27 Mostly Cloudy BKN049 22.1 17.5 75% 76.05 0.0
07 02:35 Calm 16.09 Overcast BKN039 OVC047 22.3 17.6 75% 76.05 0.0
07 02:15 Calm 16.09 Mostly Cloudy BKN037 BKN060 22.1 17.5 75% 76.07 0.0
07 01:55 Calm 11.27 Partly Cloudy SCT037 SCT045 SCT060 22.1 17.5 25.9 21.3 75% 76.07 0.0
07 01:35 Calm 16.09 Mostly Cloudy BKN043 BKN060 BKN120 22 17.2 74% 76.05 0.0
07 01:15 Calm 11.27 Partly Cloudy SCT043 21.9 17.5 76% 76.05 0.0
07 00:55 Calm 11.27 Fair CLR 21.3 17.1 77% 76.05 0.0
07 00:35 Calm 16.09 Fair CLR 21.5 17.5 78% 76.02 0.0
07 00:15 Calm 16.09 Fair CLR 22 17.5 76% 76.05 0.0
06 23:55 Calm 16.09 Fair CLR 22 17.6 76% 76.05 0.0
06 23:35 Calm 16.09 Partly Cloudy SCT055 SCT065 22.3 18 77% 76.05 0.0
06 23:15 Calm 16.09 Mostly Cloudy BKN055 BKN065 22.6 17.8 74% 76.07 0.0
06 22:55 Calm 16.09 Partly Cloudy SCT055 22.7 17.7 74% 76.07 0.0
06 22:35 Calm 16.09 Mostly Cloudy BKN055 23.3 17.6 70% 76.05 0.0
06 22:15 SW 6 16.09 Fair CLR 23.5 17.6 70% 76.02 0.0
06 21:55 SW 7 16.09 Fair CLR 23.6 17.5 69% 76.02 0.0
06 21:35 SW 6 11.27 Fair CLR 23.8 17.2 67% 76 0.0
06 21:15 SW 7 11.27 Partly Cloudy SCT120 24.1 17.1 65% 25 75.97 0.0
06 20:55 SW 7 16.09 Partly Cloudy SCT100 SCT120 24.5 17.1 63% 26 75.95 0.0
06 20:35 SW 9 11.27 Partly Cloudy SCT100 25 16.8 60% 26 75.95 0.0
06 20:15 SW 13 11.27 Fair CLR 25.5 16.4 57% 26 75.95 0.0
06 19:55 SW 13 11.27 Fair CLR 26 16.6 30.7 24.5 56% 27 75.97 0.0 0.3
06 19:35 SW 9 11.27 Fair CLR 26.7 16.2 53% 27 75.95 0.0
06 19:15 SW 13 11.27 Fair CLR 26.6 15.7 51% 27 75.87 0.0
06 18:55 SW 13 16.09 Partly Cloudy SCT046 26.5 15.5 51% 27 75.9 0.0
06 18:35 SW 13 16.09 Mostly Cloudy SCT047 BKN055 BKN120 26 15.8 53% 27 75.92 0.0
06 18:15 SW 19 16.09 Mostly Cloudy SCT042 BKN055 BKN070 25.7 16.5 57% 27 75.97 0.0
06 17:55 S 15 4.02 Light Rain SCT038 BKN045 OVC055 24.5 17.2 64% 26 75.97 0.0 0.3
06 17:35 SW 22 G 31 11.27 Overcast SCT028 BKN039 OVC045 26.3 16.2 54% 27 75.97 0.0
06 17:15 SW 19 11.27 Partly Cloudy SCT028 SCT034 SCT046 27.4 15.7 49% 28 75.95 0.0
06 16:55 SW 20 16.09 Partly Cloudy SCT044 SCT060 SCT110 29.5 13.6 38% 29 75.92 0.0
06 16:35 SW 24 G 35 16.09 Mostly Cloudy SCT042 SCT048 BKN055 30 16.1 43% 30 75.95 0.0
06 16:15 W 17 11.27 Mostly Cloudy BKN048 BKN055 BKN095 30.5 14.6 38% 30 75.95 0.0
06 15:55 W 7 G 26 11.27 Mostly Cloudy BKN048 29.5 13.8 38% 29 75.95 0.0
06 15:35 W 17 G 30 16.09 Partly Cloudy SCT042 SCT050 30.1 13.5 36% 29 75.95 0.0
06 15:15 SW 19 G 30 11.27 Partly Cloudy SCT042 SCT050 29.3 14.1 39% 29 75.97 0.0
06 14:55 W 19 G 31 16.09 Partly Cloudy SCT040 29.6 14.4 39% 29 76 0.0
06 14:35 W 19 G 30 11.27 Partly Cloudy SCT037 SCT110 28.7 15 43% 29 76 0.0
06 14:15 SW 20 G 26 11.27 Mostly Cloudy SCT037 BKN110 28.3 15 44% 28 76.02 0.0
06 13:55 W 22 G 35 16.09 Partly Cloudy SCT035 SCT110 28.2 15 28.2 20.1 45% 28 76.02 0.0 0.25
06 13:35 SW 15 16.09 Fair CLR 27.9 14.6 44% 28 76.05 0.0
06 13:15 SW 9 11.27 Fair CLR 26.5 14.3 47% 27 76.05 0.0
06 12:55 W 17 16.09 Fair CLR 25.7 13.6 47% 26 76.07 0.0
06 12:35 SW 15 16.09 Fair CLR 24.7 14.8 54% 26 76.07 0.0
06 12:15 W 15 11.27 Fair CLR 24.1 14.7 56% 25 76.1 0.0
06 11:55 SW 17 16.09 Fair CLR 23.4 15.2 60% 76.07 0.0
06 11:35 S 9 16.09 Partly Cloudy SCT120 21.9 15.2 66% 76.02 0.0
06 11:15 Calm 16.09 Partly Cloudy SCT075 SCT100 SCT120 21 15.7 72% 76.05 0.0
06 10:55 S 9 8.05 Light Rain SCT050 SCT075 BKN110 20.4 15.5 74% 76.05 0.0 0.23 0.25
06 10:35 SW 11 1.21 Rain BKN010 BKN045 OVC110 20.1 15.2 74% 76.15 0.0 0.15
06 10:15 W 19 G 37 8.05 Overcast with Haze SCT010 BKN027 OVC110 20.1 15 73% 76.15 0.0 0.08
06 09:55 W 46 G 67 11.27 Rain and Windy SCT027 SCT040 OVC047 23.8 14.1 55% 76.17 0.0 0.03
06 09:35 SW 20 G 31 16.09 Partly Cloudy SCT038 SCT047 24 13.5 52% 25 76.07 0.0
06 09:15 SW 26 G 31 16.09 Partly Cloudy SCT038 24.5 13.1 49% 26 76.02 0.0
06 08:55 SW 26 G 33 11.27 Fair CLR 24.5 12.7 48% 26 76.02 0.0
06 08:35 SW 19 G 30 11.27 Fair CLR 24 12.7 49% 25 76 0.0
06 08:15 SW 24 G 31 16.09 Fair CLR 24.1 12.7 49% 25 76 0.0
06 05:15 SW 24 G 35 16.09 Mostly Cloudy BKN080 23.5 11.2 46% 76 0.0
06 04:55 SW 22 G 37 16.09 Mostly Cloudy BKN080 23.6 11.2 46% 76 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)