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 (cst) 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.
05 00:35 NE 6 6.00 Fog/Mist OVC014 44.6 44.6 100% 42 30.19 0.0
05 00:15 E 7 6.00 Fog/Mist OVC014 44.6 44.6 100% 41 30.2 0.0
04 23:55 E 3 7.00 Overcast OVC014 44.6 44.6 100% 30.21 0.0
04 23:35 E 7 6.00 Fog/Mist OVC014 44.6 44.6 100% 41 30.21 0.0
04 23:15 NE 7 6.00 Fog/Mist OVC014 44.6 44.6 100% 41 30.21 0.0
04 22:55 NE 6 4.00 Fog/Mist OVC013 44.6 44.6 100% 42 30.22 0.0
04 22:35 NE 6 3.00 Fog/Mist OVC013 44.6 42.8 93% 42 30.22 0.0
04 22:15 NE 7 7.00 Overcast OVC014 44.6 42.8 93% 41 30.23 0.0
04 21:55 NE 8 6.00 Fog/Mist OVC014 44.6 42.8 93% 41 30.24 0.0
04 21:35 NE 9 7.00 Overcast OVC014 46.4 42.8 87% 42 30.24 0.0
04 21:15 NE 7 6.00 Fog/Mist OVC015 46.4 42.8 87% 43 30.24 0.0
04 20:55 NE 8 7.00 Overcast OVC016 46.4 42.8 87% 43 30.23 0.0
04 20:35 NE 7 8.00 Overcast OVC016 46.4 44.6 93% 43 30.23 0.0
04 20:15 NE 9 9.00 Overcast OVC017 46.4 42.8 87% 42 30.23 0.0
04 19:55 NE 12 10.00 Overcast OVC017 46.4 42.8 87% 42 30.23 0.0
04 19:35 N 10 10.00 Overcast BKN017 OVC035 46.4 42.8 87% 42 30.23 0.0
04 19:15 N 9 10.00 Overcast OVC034 48.2 44.6 87% 45 30.22 0.0
04 18:55 NE 10 9.00 Overcast SCT017 OVC033 48.2 44.6 87% 44 30.22 0.0
04 18:35 N 10 8.00 Overcast BKN017 OVC031 48.2 44.6 87% 44 30.22 0.0
04 18:15 N 12 7.00 Overcast OVC017 48.2 44.6 87% 44 30.22 0.0
04 17:55 N 9 7.00 Overcast OVC017 48.2 44.6 87% 45 30.22 0.0
04 17:35 N 10 6.00 Fog/Mist OVC017 50 44.6 82% 46 30.21 0.0
04 17:15 N 9 G 15 5.00 Overcast with Haze OVC018 50 46.4 88% 47 30.21 0.0
04 16:55 NW 7 6.00 Overcast with Haze OVC021 50 46.4 88% 48 30.21 0.0
04 16:35 N 8 6.00 Overcast with Haze OVC021 51.8 46.4 82% 30.21 0.0
04 16:15 NW 8 7.00 Overcast OVC021 51.8 46.4 82% 30.2 0.0
04 15:50 NW 5 7.00 Overcast OVC020 53.6 46.4 77% 30.2 0.0
04 15:35 NW 5 8.00 Overcast OVC020 53.6 46.4 77% 30.19 0.0
04 15:15 N 7 8.00 Overcast OVC019 53.6 46.4 77% 30.19 0.0
04 14:55 N 5 8.00 Overcast OVC019 53.6 46.4 77% 30.18 0.0
04 14:35 N 3 8.00 Overcast OVC018 53.6 46.4 77% 30.18 0.0
04 14:15 N 7 7.00 Overcast OVC018 53.6 46.4 77% 30.18 0.0
04 13:55 N 8 8.00 Overcast OVC018 53.6 46.4 77% 30.18 0.0
04 13:35 N 7 7.00 Overcast OVC017 53.6 46.4 77% 30.19 0.0
04 13:15 NE 6 7.00 Overcast OVC014 51.8 46.4 82% 30.2 0.0
04 12:55 Vrbl 6 6.00 Overcast with Haze OVC014 50 46.4 88% 48 30.21 0.0
04 12:35 N 8 5.00 Fog/Mist OVC014 50 46.4 88% 47 30.22 0.0
04 12:15 NW 7 4.00 Fog/Mist OVC013 50 46.4 88% 48 30.23 0.0
04 11:55 NW 8 4.00 Fog/Mist OVC011 48.2 46.4 94% 45 30.24 0.0
04 11:35 N 7 3.00 Fog/Mist OVC009 48.2 46.4 94% 46 30.24 0.0
04 11:15 N 8 2.50 Fog/Mist BKN008 46.4 46.4 100% 43 30.25 0.0
04 10:55 N 10 2.00 Fog/Mist OVC006 46.4 46.4 100% 42 30.25 0.0
04 10:35 N 10 1.50 Fog/Mist OVC005 46.4 46.4 100% 42 30.25 0.0
04 10:15 N 8 0.75 Fog/Mist OVC003 46.4 46.4 100% 43 30.25 0.0
04 09:55 N 10 0.50 Fog OVC003 48.2 48.2 100% 44 30.24 0.0
04 09:35 NW 5 0.25 Fog OVC003 48.2 48.2 100% 47 30.23 0.0
04 09:15 N 8 0.25 Fog OVC003 50 50 100% 47 30.23 0.0
04 08:55 N 7 0.25 Fog OVC003 50 50 100% 48 30.22 0.0
04 08:35 N 9 0.75 Fog/Mist OVC005 51.8 51.8 100% 30.21 0.0
04 08:15 N 7 4.00 Fog/Mist OVC006 53.6 53.6 100% 30.2 0.0
04 07:55 N 6 2.50 Fog/Mist BKN006 OVC010 53.6 53.6 100% 30.2 0.0
04 07:35 N 7 7.00 Overcast BKN008 OVC011 53.6 53.6 100% 30.19 0.0
04 07:15 N 9 5.00 Fog/Mist OVC006 53.6 53.6 100% 30.17 0.0
04 06:55 N 9 G 16 6.00 Fog/Mist OVC006 55.4 55.4 100% 30.16 0.0
04 06:35 N 12 7.00 Overcast OVC007 55.4 55.4 100% 30.16 0.0
04 06:15 N 14 9.00 Overcast OVC008 55.4 55.4 100% 30.15 0.0
04 05:55 N 16 10.00 Overcast OVC011 57.2 55.4 94% 30.13 0.0
04 05:35 NW 7 10.00 Overcast OVC013 59 57.2 94% 30.12 0.0
04 05:15 NW 5 10.00 Overcast BKN014 OVC019 59 57.2 94% 30.11 0.0
04 04:35 W 5 10.00 Overcast OVC013 59 57.2 94% 30.08 0.0
04 04:15 W 6 10.00 Overcast OVC013 59 55.4 88% 30.08 0.0
04 03:55 Calm 10.00 Overcast OVC013 57.2 55.4 94% 30.08 0.0
04 03:35 Calm 10.00 Overcast OVC013 57.2 55.4 94% 30.08 0.0
04 03:15 Calm 10.00 Mostly Cloudy BKN014 BKN026 BKN031 57.2 53.6 88% 30.07 0.0
04 02:55 SW 3 10.00 Fair CLR 57.2 53.6 88% 30.06 0.0
04 02:35 S 6 10.00 Fair CLR 57.2 53.6 88% 30.05 0.0
04 02:15 SW 6 10.00 Fair CLR 59 53.6 82% 30.05 0.0
04 01:55 SW 6 10.00 NULL NULL 59 53.6 82% 30.05 0.0
04 01:35 SW 5 10.00 NULL NULL 59 53.6 82% 30.05 0.0
04 01:15 Vrbl 5 10.00 Partly Cloudy FEW036 FEW042 SCT049 59 53.6 82% 30.05 0.0
04 00:55 SW 5 10.00 A Few Clouds FEW036 FEW044 FEW050 60.8 51.8 72% 30.05 0.0
04 00:35 W 5 10.00 A Few Clouds FEW047 60.8 51.8 72% 30.05 0.0
04 00:15 Vrbl 5 10.00 A Few Clouds FEW048 60.8 51.8 72% 30.05 0.0
03 23:55 SW 6 10.00 A Few Clouds FEW034 FEW044 FEW050 60.8 51.8 72% 30.05 0.0
03 23:35 SW 7 10.00 Partly Cloudy SCT037 SCT044 SCT050 62.6 51.8 68% 30.04 0.0
03 23:15 SW 7 10.00 Overcast OVC037 62.6 51.8 68% 30.04 0.0
03 22:55 SW 6 10.00 Overcast OVC040 62.6 50 64% 30.03 0.0
03 22:35 SW 6 10.00 Overcast OVC045 60.8 50 68% 30.03 0.0
03 22:15 S 5 10.00 Overcast OVC048 59 50 72% 30.02 0.0
03 21:55 S 5 10.00 Overcast OVC049 57.2 48.2 72% 30.02 0.0
03 21:35 S 5 10.00 Mostly Cloudy BKN050 BKN055 59 48.2 68% 30.01 0.0
03 21:15 SW 3 10.00 A Few Clouds FEW050 59 48.2 68% 30.01 0.0
03 20:55 Calm 10.00 NULL NULL 60.8 48.2 63% 30 0.0
03 20:35 SW 5 10.00 Fair CLR 62.6 48.2 60% 29.99 0.0
03 20:15 SW 6 10.00 Fair CLR 64.4 48.2 56% 29.98 0.0
03 19:55 SW 6 10.00 Fair CLR 64.4 48.2 56% 29.97 0.0
03 19:35 SW 8 G 16 10.00 Fair CLR 64.4 48.2 56% 29.95 0.0
03 19:15 S 14 10.00 Fair CLR 64.4 48.2 56% 29.93 0.0
03 18:55 S 13 10.00 Fair CLR 64.4 48.2 56% 29.93 0.0
03 18:35 S 14 10.00 Fair CLR 66.2 48.2 52% 29.92 0.0
03 18:15 S 14 G 21 10.00 Fair CLR 66.2 48.2 52% 29.92 0.0
03 17:55 S 17 10.00 Fair CLR 66.2 48.2 52% 29.91 0.0
03 17:35 S 14 10.00 Fair CLR 68 48.2 49% 29.91 0.0
03 17:15 S 15 10.00 Fair CLR 68 48.2 49% 29.91 0.0
03 16:55 S 14 G 23 10.00 Fair CLR 68 48.2 49% 29.91 0.0
03 16:35 S 17 10.00 Fair CLR 69.8 48.2 46% 29.92 0.0
03 16:15 S 13 10.00 Fair CLR 71.6 48.2 44% 29.92 0.0
03 15:55 S 16 G 24 10.00 Fair CLR 71.6 48.2 44% 29.92 0.0
03 15:35 S 16 G 25 10.00 Fair CLR 71.6 48.2 44% 29.92 0.0
03 15:15 S 13 G 22 10.00 Fair CLR 71.6 48.2 44% 29.92 0.0
03 14:55 S 20 G 30 10.00 Fair CLR 71.6 46.4 41% 29.92 0.0
03 14:35 S 17 G 28 10.00 Fair CLR 73.4 46.4 38% 29.92 0.0
03 14:15 S 17 G 28 10.00 Fair CLR 71.6 46.4 41% 29.94 0.0
03 13:55 S 18 G 28 10.00 Fair CLR 71.6 46.4 41% 29.94 0.0
03 13:35 S 17 G 23 10.00 Fair CLR 71.6 46.4 41% 29.95 0.0
03 13:15 S 15 G 28 10.00 Fair CLR 69.8 44.6 40% 29.95 0.0
03 12:55 S 18 G 29 10.00 Fair CLR 69.8 44.6 40% 29.96 0.0
03 12:35 S 17 G 28 10.00 Fair CLR 69.8 44.6 40% 29.98 0.0
03 12:15 S 17 10.00 Fair CLR 69.8 44.6 40% 30 0.0
03 11:55 S 13 G 21 10.00 Fair CLR 68 46.4 46% 30.02 0.0
03 11:35 SW 13 G 22 10.00 NULL NULL 68 46.4 46% 30.03 0.0
03 11:15 S 14 G 23 10.00 Fair CLR 66.2 46.4 49% 30.04 0.0
03 10:55 SW 14 10.00 Fair CLR 66.2 46.4 49% 30.05 0.0
03 10:35 S 15 10.00 Fair CLR 64.4 46.4 52% 30.06 0.0
03 10:15 S 12 G 21 10.00 Fair CLR 62.6 46.4 56% 30.07 0.0
03 09:55 S 13 G 20 10.00 Fair CLR 62.6 46.4 56% 30.06 0.0
03 09:35 S 14 10.00 Fair CLR 60.8 46.4 59% 30.06 0.0
03 09:15 S 13 10.00 Fair CLR 59 44.6 59% 30.07 0.0
03 08:55 S 12 10.00 Fair CLR 57.2 44.6 63% 30.07 0.0
03 08:35 S 14 10.00 Fair CLR 55.4 44.6 67% 30.08 0.0
03 08:15 S 15 10.00 Fair CLR 53.6 44.6 72% 30.08 0.0
03 07:55 S 15 10.00 Fair CLR 51.8 44.6 77% 30.08 0.0
03 07:35 S 14 10.00 Fair CLR 51.8 44.6 77% 30.07 0.0
03 07:15 S 13 10.00 Fair CLR 50 44.6 82% 46 30.07 0.0
03 06:55 S 10 10.00 Fair CLR 50 44.6 82% 46 30.07 0.0
03 06:35 S 13 10.00 Fair CLR 50 44.6 82% 46 30.07 0.0
03 06:15 S 14 10.00 Fair CLR 50 44.6 82% 45 30.06 0.0
03 05:55 S 15 10.00 Fair CLR 50 44.6 82% 45 30.05 0.0
03 05:35 S 13 10.00 Fair CLR 50 44.6 82% 46 30.06 0.0
03 05:15 S 12 10.00 Fair CLR 50 44.6 82% 46 30.06 0.0
03 04:55 S 12 10.00 Fair CLR 50 44.6 82% 46 30.06 0.0
03 04:35 S 12 10.00 Fair CLR 50 44.6 82% 46 30.06 0.0
03 04:15 S 14 10.00 Fair CLR 50 44.6 82% 45 30.07 0.0
03 03:55 S 12 10.00 Fair CLR 50 44.6 82% 46 30.07 0.0
03 03:35 S 10 10.00 Fair CLR 50 44.6 82% 46 30.07 0.0
03 03:15 S 8 10.00 Fair CLR 48.2 44.6 87% 45 30.07 0.0
03 02:55 S 9 10.00 Fair CLR 50 42.8 76% 47 30.08 0.0
03 02:35 S 7 10.00 Fair CLR 50 44.6 82% 48 30.09 0.0
03 02:15 S 8 10.00 Fair CLR 51.8 44.6 77% 30.08 0.0
03 01:55 S 9 10.00 Fair CLR 50 44.6 82% 47 30.08 0.0
03 01:35 S 8 10.00 Fair CLR 50 42.8 76% 47 30.08 0.0
03 01:15 S 7 10.00 Fair CLR 50 44.6 82% 48 30.08 0.0
03 00:55 S 8 10.00 Fair CLR 50 44.6 82% 47 30.07 0.0
03 00:35 S 9 10.00 Fair CLR 50 44.6 82% 47 30.08 0.0
03 00:15 S 8 10.00 Fair CLR 51.8 44.6 77% 30.08 0.0
02 23:55 S 9 10.00 Fair CLR 53.6 44.6 72% 30.08 0.0
02 23:35 S 9 10.00 Fair CLR 51.8 44.6 77% 30.07 0.0
02 23:15 S 9 10.00 Fair CLR 53.6 42.8 67% 30.07 0.0
02 22:55 S 10 10.00 Fair CLR 53.6 42.8 67% 30.07 0.0
02 22:35 S 9 10.00 Fair CLR 53.6 42.8 67% 30.08 0.0
02 22:15 S 8 10.00 Fair CLR 53.6 42.8 67% 30.08 0.0
02 21:55 S 9 10.00 Fair CLR 53.6 42.8 67% 30.07 0.0
02 21:35 S 8 10.00 Fair CLR 53.6 42.8 67% 30.08 0.0
02 21:15 S 9 10.00 Fair CLR 53.6 42.8 67% 30.08 0.0
02 20:55 S 8 10.00 Fair CLR 55.4 42.8 63% 30.08 0.0
02 20:35 S 9 10.00 Fair CLR 55.4 41 59% 30.08 0.0
02 20:15 S 8 10.00 Fair CLR 55.4 41 59% 30.08 0.0
02 19:55 S 9 10.00 Fair CLR 55.4 41 59% 30.07 0.0
02 19:35 S 9 10.00 Fair CLR 55.4 41 59% 30.07 0.0
02 19:15 S 9 10.00 Fair CLR 55.4 41 59% 30.07 0.0
02 18:55 S 8 10.00 Fair CLR 55.4 41 59% 30.07 0.0
02 18:35 S 7 10.00 Fair CLR 57.2 39.2 51% 30.07 0.0
02 18:15 S 7 10.00 Fair CLR 55.4 41 59% 30.06 0.0
02 17:55 S 7 10.00 Fair CLR 57.2 41 55% 30.05 0.0
02 17:35 S 7 10.00 Fair CLR 59 41 51% 30.05 0.0
02 17:15 S 9 10.00 Fair CLR 60.8 39.2 45% 30.04 0.0
02 16:55 S 12 10.00 Fair CLR 60.8 41 48% 30.04 0.0
02 16:35 S 12 10.00 Fair CLR 62.6 41 45% 30.04 0.0
02 16:15 S 16 G 23 10.00 Fair CLR 62.6 41 45% 30.03 0.0
02 15:55 S 13 G 21 10.00 Fair CLR 64.4 41 43% 30.03 0.0
02 15:35 S 15 10.00 Fair CLR 64.4 41 43% 30.04 0.0
02 15:15 S 15 10.00 Fair CLR 64.4 41 43% 30.05 0.0
02 14:55 S 14 10.00 Fair CLR 64.4 41 43% 30.05 0.0
02 14:35 S 12 G 18 10.00 Fair CLR 64.4 41 43% 30.05 0.0
02 14:15 SW 13 G 20 10.00 Fair CLR 64.4 41 43% 30.06 0.0
02 13:55 SW 12 G 22 10.00 Fair CLR 64.4 42.8 46% 30.06 0.0
02 13:35 SW 13 G 20 10.00 Fair CLR 64.4 42.8 46% 30.06 0.0
02 13:15 S 15 10.00 Fair CLR 62.6 42.8 49% 30.07 0.0
02 12:55 SW 13 G 18 10.00 Fair CLR 62.6 42.8 49% 30.08 0.0
02 12:35 S 14 G 20 10.00 Fair CLR 62.6 42.8 49% 30.08 0.0
02 12:15 S 10 G 18 10.00 Fair CLR 60.8 42.8 52% 30.09 0.0
02 11:55 SW 13 G 20 10.00 Fair CLR 60.8 42.8 52% 30.1 0.0
02 11:35 S 12 G 22 10.00 Fair CLR 59 44.6 59% 30.11 0.0
02 11:15 S 13 10.00 Fair CLR 57.2 46.4 67% 30.13 0.0
02 10:55 SW 15 G 22 10.00 Fair CLR 57.2 46.4 67% 30.14 0.0
02 10:35 S 16 10.00 Fair CLR 55.4 46.4 72% 30.13 0.0
02 10:15 S 16 10.00 Fair CLR 53.6 46.4 77% 30.13 0.0
02 09:55 S 15 10.00 Fair CLR 53.6 46.4 77% 30.14 0.0
02 09:35 S 15 G 22 10.00 Fair CLR 51.8 46.4 82% 30.14 0.0
02 09:15 S 15 G 23 10.00 Fair CLR 51.8 46.4 82% 30.13 0.0
02 08:55 S 17 10.00 Fair CLR 50 46.4 88% 45 30.14 0.0
02 08:35 S 15 10.00 Fair CLR 48.2 46.4 94% 43 30.14 0.0
02 08:15 S 16 10.00 Fair CLR 46.4 44.6 93% 40 30.14 0.0
02 07:35 S 15 10.00 Fair CLR 44.6 44.6 100% 38 30.14 0.0
02 07:15 S 13 10.00 Fair CLR 42.8 42.8 100% 37 30.14 0.0
02 06:55 S 14 10.00 Fair CLR 42.8 42.8 100% 36 30.14 0.0
02 06:35 S 13 10.00 A Few Clouds FEW031 42.8 42.8 100% 37 30.15 0.0
02 06:15 S 13 10.00 A Few Clouds FEW032 42.8 42.8 100% 37 30.14 0.0
02 05:55 S 14 10.00 Fair CLR 41 41 100% 34 30.14 0.0
02 05:15 S 12 10.00 Fair CLR 41 41 100% 35 30.14 0.0
02 04:55 S 13 10.00 A Few Clouds FEW032 41 41 100% 34 30.14 0.0
02 04:35 S 12 10.00 Mostly Cloudy SCT031 BKN036 39.2 39.2 100% 33 30.14 0.0
02 04:15 S 10 10.00 A Few Clouds FEW034 39.2 39.2 100% 33 30.14 0.0
02 03:55 S 9 10.00 Fair CLR 39.2 39.2 100% 34 30.13 0.0
02 03:35 S 5 10.00 Fair CLR 37.4 37.4 100% 34 30.13 0.0
02 03:15 S 7 10.00 A Few Clouds FEW032 39.2 39.2 100% 35 30.12 0.0
02 02:55 S 7 10.00 Partly Cloudy SCT032 37.4 37.4 100% 33 30.12 0.0
02 02:35 S 7 10.00 Mostly Cloudy BKN032 37.4 37.4 100% 33 30.12 0.0
02 02:15 S 7 6.00 Fog/Mist OVC032 33.8 33.8 100% 28 30.12 0.0
02 01:55 Calm 8.00 Mostly Cloudy BKN031 33.8 33.8 100% 30.13 0.0
02 01:35 Calm 7.00 A Few Clouds FEW030 35.6 35.6 100% 30.13 0.0
02 01:15 Calm 1.50 Fog/Mist BKN030 33.8 33.8 100% 30.13 0.0
02 00:55 Calm 5.00 Fog/Mist FEW028 FEW033 33.8 33.8 100% 30.13 0.0
Date Time (cst) 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)