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 (est) 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.
22 13:15 NW 6 16.09 Fair CLR 7.7 -4.5 42% 76.38 0.0
22 12:55 Calm 16.09 Fair CLR 7.5 -3.6 7.5 2 46% 76.38 0.0
22 12:35 N 7 16.09 Fair CLR 6.9 -3.7 47% 6 76.4 0.0
22 12:15 N 6 16.09 Fair CLR 6.8 -3.3 49% 76.4 0.0
22 11:55 N 6 16.09 Fair CLR 6.5 -3.1 51% 76.43 0.0
22 11:35 NE 6 11.27 Fair CLR 5.9 -3.3 52% 76.43 0.0
22 11:15 Calm 16.09 Fair CLR 5.9 -3 53% 76.43 0.0
22 10:55 Calm 16.09 Fair CLR 5.4 -3.7 52% 76.45 0.0
22 10:35 N 6 16.09 Fair CLR 5.3 -3.3 54% 76.45 0.0
22 10:15 N 6 16.09 Fair CLR 4.6 -3.4 57% 76.45 0.0
22 09:55 N 9 16.09 Fair CLR 4.4 -2.4 62% 2 76.45 0.0
22 09:35 N 9 16.09 Fair CLR 4 -2.6 62% 2 76.45 0.0
22 09:15 N 9 16.09 Fair CLR 3.6 -2.2 66% 1 76.43 0.0
22 08:55 N 9 11.27 Fair CLR 3.1 -2.1 69% 1 76.4 0.0
22 08:35 N 9 11.27 Fair CLR 2.5 -2.2 71% 0 76.38 0.0
22 08:15 N 6 11.27 Fair CLR 2.3 -2.6 70% 76.35 0.0
22 07:55 N 7 11.27 Fair CLR 2.6 -2.4 70% 1 76.33 0.0
22 07:35 N 9 16.09 Fair CLR 3.1 -1.9 70% 1 76.3 0.0
22 07:15 N 11 11.27 Fair CLR 3.4 -1.5 71% 1 76.28 0.0
22 06:55 N 7 16.09 Partly Cloudy SCT060 4 -1.1 8 4 70% 2 76.25 0.0
22 06:35 N 13 16.09 Mostly Cloudy SCT026 BKN060 4.7 -0.7 68% 2 76.25 0.0
22 06:15 N 13 16.09 Mostly Cloudy BKN024 BKN060 5.4 0.2 69% 3 76.23 0.0
22 05:55 N 9 16.09 Overcast SCT011 BKN024 OVC060 5.8 0.5 69% 4 76.23 0.0
22 05:35 N 7 11.27 Overcast SCT024 OVC060 6 1 71% 5 76.2 0.0
22 05:15 N 9 11.27 Overcast SCT020 OVC060 6.1 0.8 69% 4 76.17 0.0
22 04:55 N 11 11.27 Overcast OVC020 6.2 1 70% 4 76.15 0.0
22 04:35 N 15 11.27 Overcast SCT011 OVC020 6.3 1.1 70% 4 76.15 0.0
22 04:15 N 15 11.27 Overcast SCT011 OVC018 6.5 1.2 69% 4 76.12 0.0
22 03:55 N 22 11.27 Overcast BKN009 OVC016 7 1.6 69% 4 76.1 0.0
22 03:35 N 13 8.05 Overcast with Haze BKN007 OVC013 7.2 2.8 74% 5 76.1 0.0
22 03:15 N 7 8.05 Mostly Cloudy with Haze SCT009 BKN013 BKN120 6.7 2.1 73% 6 76.07 0.0
22 02:55 Calm 11.27 Mostly Cloudy SCT055 SCT065 BKN120 6.4 1.8 73% 76.07 0.0
22 02:35 N 6 11.27 Overcast BKN055 OVC065 7.2 2.2 71% 76.05 0.0
22 02:15 N 9 11.27 Overcast OVC050 7.5 2.6 71% 6 76.05 0.0
22 01:55 NW 7 11.27 Overcast OVC050 7.7 3 72% 7 76.02 0.0
22 01:35 Calm 11.27 Overcast OVC050 7.8 2.4 69% 76 0.0
22 01:15 Calm 11.27 Overcast OVC050 7.8 2.8 71% 76 0.0
22 00:55 Calm 6.44 Overcast with Haze SCT050 OVC060 8 3.6 9 8 74% 76 0.0 0.03 0.3
22 00:35 Calm 8.05 Overcast with Haze SCT049 OVC060 8.1 3.6 74% 76.02 0.0
22 00:15 Calm 6.44 Overcast with Haze SCT035 OVC049 8.2 4 75% 76.05 0.0
21 23:55 N 6 6.44 Overcast with Haze SCT007 SCT035 OVC049 8.5 4.2 75% 76.07 0.0
21 23:35 N 7 11.27 Overcast BKN005 OVC047 8.6 4.2 74% 8 76.05 0.0
21 23:15 N 13 8.05 Overcast with Haze OVC003 8.8 4.7 76% 7 76.02 0.0
21 22:55 NE 7 8.05 Overcast with Haze OVC003 8.8 5 77% 8 76 0.0
21 22:35 NE 6 6.44 Overcast with Haze OVC003 8.6 4.9 78% 76.02 0.0
21 22:15 Calm 6.44 Overcast with Haze BKN003 OVC026 8.7 5 78% 76 0.0
21 21:55 Calm 6.44 Overcast with Haze OVC003 8.7 5 78% 76.02 0.0 0.05 0.28
21 21:35 Calm 6.44 Overcast with Haze BKN003 BKN009 OVC044 8.7 5 78% 76.02 0.0 0.05
21 21:15 N 7 4.02 Overcast with Haze SCT006 BKN019 OVC049 8.7 5 78% 8 76.02 0.0 0.05
21 20:55 Calm 4.83 Light Rain SCT004 OVC019 8.8 5 77% 76.05 0.0 0.18
21 20:35 Calm 4.83 Rain OVC004 8.8 5 77% 76.02 0.0 0.08
21 20:15 NE 6 6.44 Overcast with Haze OVC004 8.8 5 77% 75.97 0.0
21 19:55 NE 7 4.83 Overcast with Haze BKN004 OVC011 8.8 5 77% 8 75.97 0.0 0.05
21 19:35 Calm 6.44 Light Rain SCT004 OVC009 9 5 76% 76 0.0 0.05
21 19:15 Calm 8.05 Overcast with Haze OVC009 9 5 76% 76.02 0.0 0.03
21 18:35 Calm 8.05 Light Rain BKN007 OVC013 9.1 5.1 76% 76.02 0.0 0.05
21 18:15 Calm 6.44 Light Rain BKN007 OVC013 9.3 5.1 75% 76.02 0.0 0.03
21 17:55 Calm 11.27 Overcast OVC007 9.3 5.1 75% 76.02 0.0
21 17:35 Calm 11.27 Overcast BKN009 OVC015 9.5 5.1 74% 76.02 0.0
21 17:15 Calm 8.05 Overcast with Haze SCT009 OVC015 9.7 5 73% 76.02 0.0
21 16:55 Calm 8.05 Overcast with Haze SCT010 OVC015 10 5 71% 76.02 0.0
21 16:35 Calm 11.27 Overcast BKN010 OVC015 10 4.8 70% 76.02 0.0
21 16:15 Calm 11.27 Overcast BKN008 OVC019 10 4.7 70% 76.05 0.0
21 15:55 Calm 11.27 Overcast BKN008 OVC021 10 4.6 69% 76.05 0.0
21 15:35 SE 6 11.27 Overcast BKN008 OVC021 10 4.8 70% 76.05 0.0
21 15:15 SE 9 11.27 Overcast OVC008 9.8 4.7 71% 9 76.05 0.0
21 14:55 SE 11 8.05 Overcast with Haze BKN008 OVC022 9.7 4.8 72% 8 76.05 0.0
21 14:35 SE 7 11.27 Overcast BKN008 OVC024 9.7 4.7 71% 9 76.07 0.0
21 14:15 SE 6 11.27 Overcast BKN008 BKN017 OVC024 9.6 4.6 71% 76.1 0.0
21 13:55 SE 6 11.27 Overcast OVC008 9.3 4.2 71% 76.12 0.0
21 13:35 Calm 11.27 Overcast OVC008 9.3 4.3 71% 76.17 0.0
21 13:15 Calm 11.27 Overcast OVC006 9.1 4.1 71% 76.17 0.0
21 12:55 SE 6 16.09 Overcast OVC006 9 4.1 9 7.5 72% 76.2 0.0
21 12:35 Calm 11.27 Overcast OVC006 9 4.1 72% 76.23 0.0
21 12:15 Calm 8.05 Overcast with Haze OVC006 8.8 4.2 73% 76.25 0.0
21 11:55 Calm 11.27 Overcast OVC006 9 4.2 72% 76.28 0.0
21 11:35 Calm 11.27 Overcast OVC004 8.5 4.1 74% 76.28 0.0
21 11:15 Calm 8.05 Overcast with Haze OVC004 8.6 4.3 75% 76.33 0.0
21 10:55 Calm 11.27 Overcast OVC004 8.3 4.2 76% 76.35 0.0
21 10:35 Calm 8.05 Overcast with Haze OVC004 8.2 4.2 76% 76.35 0.0
21 10:15 Calm 8.05 Overcast with Haze OVC004 8.2 4.3 77% 76.35 0.0
21 09:55 SW 6 8.05 Overcast with Haze OVC004 8.2 4.3 77% 76.38 0.0
21 09:35 Calm 4.02 Overcast with Haze OVC004 8 4.2 77% 76.4 0.0
21 09:15 Calm 4.83 Overcast with Haze OVC004 7.9 4.1 77% 76.38 0.0
21 08:55 Calm 3.22 Overcast with Haze OVC004 7.7 4.1 78% 76.38 0.0
21 08:35 Calm 2.82 Overcast with Haze OVC004 7.7 4.1 78% 76.38 0.0
21 08:15 Calm 2.41 Overcast with Haze OVC006 7.5 4 79% 76.38 0.0
21 07:55 Calm 2.01 Overcast with Haze OVC006 7.5 4 79% 76.38 0.0
21 07:35 Calm 4.83 Overcast with Haze OVC004 7.5 3.8 78% 76.38 0.0
21 07:15 Calm 4.83 Overcast with Haze OVC004 7.5 4 79% 76.35 0.0
21 06:55 Calm 2.82 Overcast with Haze OVC002 7.5 4 7.5 7.2 79% 76.33 0.0
21 06:35 Calm 2.82 Overcast with Haze OVC002 7.5 4 79% 76.33 0.0
21 06:15 Calm 2.41 Overcast with Haze OVC002 7.5 4 79% 76.3 0.0
21 05:55 Calm 1.61 Overcast with Haze OVC002 7.5 4 79% 76.3 0.0
21 05:35 Calm 2.01 Overcast with Haze OVC002 7.5 4 79% 76.3 0.0
21 05:15 Calm 2.01 Overcast with Haze OVC002 7.5 4 79% 76.3 0.0
21 04:55 Calm 2.82 Overcast with Haze OVC002 7.3 4 80% 76.3 0.0
21 04:35 Calm 1.61 Overcast with Haze OVC002 7.3 4 80% 76.28 0.0
21 04:15 Calm 2.01 Overcast with Haze OVC002 7.3 3.9 79% 76.3 0.0
21 03:55 W 6 1.21 Overcast with Haze OVC002 7.4 4 79% 76.3 0.0
21 03:35 W 6 1.21 Overcast with Haze OVC002 7.3 4 80% 76.3 0.0
21 03:15 W 7 2.01 Overcast with Haze OVC002 7.3 3.9 79% 6 76.3 0.0
21 02:55 W 6 0.80 Overcast with Haze OVC002 7.5 4 79% 76.3 0.0
21 02:35 W 6 0.80 Overcast with Haze OVC002 7.5 4 79% 76.3 0.0
21 02:15 Calm 1.21 Overcast with Haze OVC002 7.5 4 79% 76.33 0.0
21 01:55 Calm 1.21 Overcast with Haze OVC002 7.5 4 79% 76.33 0.0
21 01:35 Calm 1.21 Overcast with Haze OVC002 7.5 4 79% 76.33 0.0
21 01:15 SW 9 1.61 Overcast with Haze OVC002 7.5 4 79% 6 76.33 0.0
21 00:55 Calm 2.01 Overcast with Haze OVC002 7.5 4 8.1 7.5 79% 76.33 0.0
21 00:35 W 6 2.01 Overcast with Haze OVC002 7.5 4 79% 76.33 0.0
21 00:15 W 6 2.82 Overcast with Haze OVC002 7.5 4 79% 76.35 0.0
20 23:55 W 7 2.82 Overcast with Haze OVC002 7.5 3.8 78% 6 76.35 0.0
20 23:35 W 7 4.02 Overcast with Haze OVC004 7.5 3.7 77% 6 76.35 0.0
20 23:15 W 11 4.02 Overcast with Haze OVC004 7.7 3.9 77% 6 76.35 0.0
20 22:55 W 9 4.83 Overcast with Haze OVC004 7.7 3.7 76% 6 76.38 0.0
20 22:35 W 7 4.83 Overcast with Haze OVC004 7.7 3.7 76% 7 76.4 0.0
20 22:15 W 6 4.83 Overcast with Haze OVC004 7.8 3.7 76% 76.38 0.0
20 21:55 SW 9 6.44 Overcast with Haze OVC004 7.8 3.6 75% 6 76.35 0.0
20 21:35 SW 11 6.44 Overcast with Haze OVC004 7.8 3.5 75% 6 76.38 0.0
20 21:15 SW 11 8.05 Overcast with Haze OVC006 7.8 3.5 75% 6 76.4 0.0
20 20:55 SW 9 11.27 Overcast OVC006 8 3.5 74% 7 76.38 0.0
20 20:35 SW 9 11.27 Overcast OVC006 8 3.5 74% 7 76.38 0.0
20 20:15 SW 11 11.27 Overcast OVC006 8 3.4 73% 6 76.35 0.0
20 19:55 SW 7 11.27 Overcast OVC006 8 3.4 73% 7 76.38 0.0
20 19:35 SW 9 11.27 Overcast OVC006 8 3.3 72% 7 76.35 0.0
20 18:55 S 7 11.27 Overcast OVC008 8.1 3.2 8.5 7.3 71% 7 76.35 0.0
20 18:35 S 11 16.09 Overcast OVC008 8.1 3.2 71% 6 76.35 0.0
20 18:15 S 9 16.09 Overcast OVC008 8.2 3.1 71% 7 76.35 0.0
20 17:55 S 7 11.27 Overcast OVC008 8.2 3.1 71% 7 76.35 0.0
20 17:35 S 6 16.09 Overcast OVC010 8.3 3 70% 76.35 0.0
20 17:15 SW 9 16.09 Overcast OVC010 8.3 3 70% 7 76.35 0.0
20 16:55 SW 9 16.09 Overcast OVC008 8.5 3 69% 7 76.35 0.0
20 16:35 SW 6 16.09 Overcast OVC008 8.5 3 69% 76.38 0.0
20 16:15 S 7 16.09 Overcast OVC008 8.5 3 69% 8 76.38 0.0
20 15:55 S 9 16.09 Overcast OVC008 8.5 3 69% 7 76.38 0.0
20 15:35 S 7 11.27 Overcast OVC008 8.5 3 69% 8 76.35 0.0
20 15:15 SW 11 11.27 Overcast OVC008 8.4 3 69% 7 76.4 0.0
20 14:55 SW 9 11.27 Overcast OVC008 8.3 2.9 69% 7 76.38 0.0
20 14:35 SW 9 16.09 Overcast OVC006 8.2 2.9 70% 7 76.38 0.0
20 14:15 S 7 11.27 Overcast OVC006 8 3 71% 7 76.38 0.0
20 13:55 S 13 11.27 Overcast OVC006 8 2.9 70% 6 76.4 0.0
20 13:35 S 11 11.27 Overcast OVC004 7.7 2.9 72% 6 76.45 0.0
20 12:55 SW 9 6.44 Overcast with Haze OVC004 7.3 2.7 7.5 6.3 73% 6 76.48 0.0
20 12:35 S 9 4.83 Overcast with Haze OVC004 7.2 2.6 73% 6 76.5 0.0
20 12:15 S 6 4.83 Overcast with Haze OVC004 7.2 2.6 73% 76.53 0.0
20 11:55 S 7 4.83 Overcast with Haze OVC004 7.1 2.5 73% 6 76.56 0.0
20 11:35 S 9 4.83 Overcast with Haze OVC004 7 2.2 72% 5 76.53 0.0
20 11:15 SE 9 4.83 Overcast with Haze OVC004 7.1 2.4 72% 6 76.56 0.0
20 10:55 SW 9 4.83 Overcast with Haze OVC004 6.9 2.1 72% 5 76.58 0.0
20 10:35 S 6 4.02 Overcast with Haze OVC004 6.8 2.2 73% 76.53 0.0
20 10:15 Calm 4.02 Overcast with Haze OVC004 6.6 2.1 73% 76.53 0.0
20 09:55 SW 6 4.83 Overcast with Haze OVC004 6.6 2.1 73% 76.56 0.0
20 09:35 S 7 3.22 Overcast with Haze OVC004 6.4 2.2 75% 5 76.58 0.0
20 09:15 Calm 2.41 Overcast with Haze OVC004 6.5 2.3 75% 76.58 0.0
20 08:55 S 7 2.41 Overcast with Haze OVC004 6.5 2.5 76% 5 76.58 0.0
20 08:35 Calm 2.82 Overcast with Haze OVC004 6.5 2.4 75% 76.58 0.0
20 08:15 Calm 2.82 Overcast with Haze OVC004 6.5 2.3 75% 76.58 0.0
20 07:55 W 6 3.22 Overcast with Haze OVC004 6.5 2.3 75% 76.58 0.0
20 07:35 Calm 4.02 Overcast with Haze OVC004 6.5 2.5 76% 76.58 0.0
20 07:15 Calm 4.02 Overcast with Haze OVC004 6.5 2.5 76% 76.61 0.0
20 06:55 SW 6 4.02 Overcast with Haze OVC004 6.5 2.5 6.7 6.5 76% 76.61 0.0
20 06:35 Calm 4.02 Overcast with Haze OVC004 6.6 2.5 75% 76.56 0.0
20 06:15 SW 7 3.22 Overcast with Haze OVC004 6.6 2.6 76% 5 76.58 0.0
20 05:55 SW 6 3.22 Overcast with Haze OVC004 6.6 2.6 76% 76.58 0.0
20 05:35 SW 6 4.02 Overcast with Haze OVC004 6.7 2.7 76% 76.58 0.0
20 05:15 S 7 4.02 Overcast with Haze OVC004 6.7 2.7 76% 6 76.58 0.0
20 04:55 S 9 4.02 Overcast with Haze OVC004 6.7 2.7 76% 5 76.58 0.0
20 04:35 Calm 4.02 Overcast with Haze OVC004 6.7 2.7 76% 76.58 0.0
20 04:15 Calm 4.02 Overcast with Haze BKN004 OVC017 6.6 2.6 76% 76.58 0.0
20 03:55 Calm 4.02 Overcast with Haze SCT004 OVC017 6.7 2.8 76% 76.58 0.0
20 03:35 Calm 4.02 Overcast with Haze BKN004 OVC017 6.6 2.7 76% 76.61 0.0
20 03:15 Calm 4.02 Overcast with Haze OVC004 6.6 2.7 76% 76.61 0.0
20 02:55 Calm 4.02 Overcast with Haze OVC004 6.6 2.6 76% 76.58 0.0
20 02:35 Calm 4.83 Overcast with Haze OVC004 6.7 2.5 75% 76.58 0.0
20 02:15 Calm 4.83 Overcast with Haze BKN004 OVC026 6.6 2.5 75% 76.58 0.0
20 01:55 Calm 4.83 Overcast with Haze OVC004 6.6 2.5 75% 76.58 0.0
20 01:35 Calm 4.83 Overcast with Haze OVC004 6.7 2.5 75% 76.58 0.0
20 01:15 Calm 6.44 Overcast with Haze OVC004 6.6 2.5 75% 76.63 0.0
20 00:55 Calm 6.44 Overcast with Haze OVC004 6.6 2.4 7.5 6.6 75% 76.63 0.0
20 00:35 Calm 6.44 Overcast with Haze OVC004 6.7 2.5 75% 76.63 0.0
20 00:15 Calm 6.44 Overcast with Haze OVC004 6.7 2.5 75% 76.66 0.0
19 23:55 Calm 6.44 Overcast with Haze OVC006 6.7 2.3 74% 76.66 0.0
19 23:35 Calm 8.05 Overcast with Haze OVC006 6.9 2.3 73% 76.66 0.0
19 23:15 Calm 8.05 Overcast with Haze OVC008 7 2 71% 76.66 0.0
19 22:55 Calm 11.27 Overcast OVC010 7 1.9 70% 76.66 0.0
19 22:35 Calm 11.27 Overcast OVC010 7.2 1.8 69% 76.66 0.0
19 22:15 Calm 11.27 Overcast OVC014 7.1 1.8 69% 76.71 0.0
19 21:55 Calm 8.05 Overcast with Haze OVC016 7.1 1.8 69% 76.71 0.0
19 21:35 Calm 11.27 Overcast OVC018 7.2 1.7 68% 76.68 0.0
19 21:15 Calm 11.27 Overcast OVC018 7.2 1.5 67% 76.68 0.0
19 20:55 Calm 16.09 Overcast OVC018 7.3 1.5 67% 76.68 0.0
19 20:35 Calm 11.27 Overcast OVC018 7.4 1.5 67% 76.68 0.0
19 20:15 Calm 11.27 Overcast OVC018 7.3 1.4 66% 76.68 0.0
19 19:55 Calm 11.27 Overcast OVC018 7.3 1.3 66% 76.68 0.0
19 19:35 Calm 11.27 Overcast BKN020 OVC025 7.3 1.4 66% 76.71 0.0
19 19:15 Calm 16.09 Overcast OVC023 7.3 1.3 66% 76.71 0.0
19 18:55 NE 6 16.09 Overcast OVC025 7.3 1.4 8.8 7.3 66% 76.68 0.0
19 18:35 Calm 16.09 Overcast SCT019 OVC025 7.5 1.5 66% 76.68 0.0
19 18:15 NE 6 16.09 Overcast OVC021 7.7 1.5 65% 76.71 0.0
19 17:55 Calm 16.09 Overcast OVC021 8 1.7 65% 76.71 0.0
19 17:35 NE 6 11.27 Overcast OVC021 8.2 1.6 63% 76.68 0.0
19 16:35 E 6 11.27 Overcast OVC019 8.8 1.4 60% 76.66 0.0
19 16:15 Calm 11.27 Overcast OVC019 8.8 1.5 61% 76.63 0.0
19 15:55 Calm 11.27 Overcast OVC019 8.7 1.4 60% 76.66 0.0
19 15:35 E 6 11.27 Overcast OVC017 8.6 1.2 60% 76.66 0.0
19 15:15 E 6 11.27 Overcast OVC019 8.6 1.1 60% 76.63 0.0
19 14:55 E 6 11.27 Overcast OVC019 8.6 0.9 59% 76.66 0.0
19 14:35 E 9 11.27 Overcast OVC019 8.5 0.9 59% 7 76.63 0.0
19 14:15 E 6 11.27 Overcast OVC019 8.6 1 59% 76.66 0.0
19 13:55 E 6 11.27 Overcast OVC017 8.3 0.9 60% 76.68 0.0
19 13:15 Calm 11.27 Overcast OVC015 7.5 0.8 63% 76.71 0.0
Date Time (est) 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)