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.
10 08:35 SW 20 G 28 7.00 Mostly Cloudy BKN090 64.4 32.9 31% 30.14 0.0
10 08:15 SW 18 G 25 10.00 Partly Cloudy SCT090 63.5 32 31% 30.14 0.0
10 07:55 SW 15 G 23 10.00 Fair CLR 62.2 32 62.6 59.4 32% 30.14 0.0
10 07:35 S 16 10.00 Fair CLR 61 32.2 34% 30.14 0.0
10 07:15 S 14 10.00 Fair CLR 60.4 32.5 35% 30.14 0.0
10 06:55 S 14 G 20 10.00 Fair CLR 61 32.4 34% 30.14 0.0
10 06:35 SW 12 G 18 10.00 Fair CLR 60.8 32.5 35% 30.14 0.0
10 06:15 S 13 G 18 10.00 Fair CLR 60.8 32.5 35% 30.14 0.0
10 05:55 S 13 G 18 10.00 Fair CLR 61.2 32.4 34% 30.14 0.0
10 05:35 SW 10 10.00 Fair CLR 61.3 32.4 34% 30.14 0.0
10 05:15 S 13 10.00 Fair CLR 61.2 32.7 34% 30.14 0.0
10 04:55 S 10 10.00 Fair CLR 61.2 33.3 35% 30.14 0.0
10 04:35 S 12 10.00 Fair CLR 61.3 33.3 35% 30.15 0.0
10 04:15 S 12 10.00 Fair CLR 61.7 33.3 35% 30.15 0.0
10 03:55 SW 12 10.00 Fair CLR 62.1 32.9 34% 30.14 0.0
10 03:35 S 13 10.00 Fair CLR 62.2 32.7 33% 30.14 0.0
10 03:15 S 12 10.00 Fair CLR 61.9 32.9 34% 30.14 0.0
10 02:55 S 10 10.00 Fair CLR 61.7 33.1 34% 30.15 0.0
10 02:35 S 8 10.00 Fair CLR 60.3 33.8 37% 30.15 0.0
10 02:15 S 8 7.00 Fair CLR 59.4 33.8 38% 30.15 0.0
10 01:55 S 7 10.00 Fair CLR 60.8 32.9 69.6 60.8 35% 30.14 0.0
10 01:35 S 7 10.00 Fair CLR 60.8 32.7 35% 30.15 0.0
10 01:15 S 8 10.00 Fair CLR 61.2 32.9 35% 30.15 0.0
10 00:55 S 8 10.00 Fair CLR 61.7 32.5 34% 30.16 0.0
10 00:35 S 8 10.00 Fair CLR 62.6 32.2 32% 30.16 0.0
10 00:15 S 9 10.00 Fair CLR 63 32 31% 30.17 0.0
09 23:55 S 8 10.00 Fair CLR 63.1 32.4 32% 30.17 0.0
09 23:35 S 8 10.00 Fair CLR 63.9 32.2 31% 30.17 0.0
09 23:15 S 8 10.00 Fair CLR 64.2 32 30% 30.17 0.0
09 22:55 S 7 10.00 Fair CLR 64.9 31.8 29% 30.18 0.0
09 22:35 S 8 10.00 Fair CLR 64.8 32.2 30% 30.18 0.0
09 22:15 S 7 10.00 Fair CLR 65.1 32.5 30% 30.19 0.0
09 21:55 S 7 10.00 Fair CLR 64.9 32.5 30% 30.19 0.0
09 21:35 S 7 10.00 Fair CLR 66.4 31.5 27% 30.19 0.0
09 21:15 S 6 10.00 Fair CLR 66.4 31.1 27% 30.19 0.0
09 20:55 S 7 10.00 Fair CLR 67.3 30.6 25% 30.19 0.0
09 20:35 S 7 7.00 Fair CLR 67.5 31.5 26% 30.18 0.0
09 20:15 SW 8 10.00 Partly Cloudy SCT080 68.9 30.4 24% 30.18 0.0
09 19:55 SW 8 10.00 Partly Cloudy SCT080 69.8 31.3 76.5 69.8 24% 30.18 0.0
09 19:35 SW 8 10.00 Partly Cloudy SCT080 71.2 30.7 22% 30.18 0.0
09 19:15 SW 9 10.00 Fair CLR 72.5 29.1 20% 30.18 0.0
09 18:55 SW 14 G 22 7.00 Fair CLR 73.8 25.2 16% 30.18 0.0
09 18:35 SW 16 G 21 10.00 Fair CLR 75.4 25 15% 76 30.18 0.0
09 18:15 SW 14 G 23 7.00 Partly Cloudy SCT080 SCT095 SCT120 75.9 25.5 15% 76 30.18 0.0
09 17:55 SW 18 G 23 10.00 Mostly Cloudy SCT080 BKN095 BKN120 75 27 17% 76 30.18 0.0
09 17:35 W 14 G 26 10.00 Partly Cloudy SCT080 SCT095 76.1 23.7 14% 76 30.18 0.0
09 17:15 SW 18 G 22 10.00 Partly Cloudy SCT080 SCT095 76.3 26.2 16% 76 30.17 0.0
09 16:55 SW 18 G 24 7.00 Fair CLR 76.3 25.3 15% 76 30.17 0.0
09 16:35 SW 17 G 26 7.00 Fair CLR 75.9 27.9 17% 76 30.18 0.0
09 16:15 SW 17 G 25 7.00 Partly Cloudy SCT080 SCT090 75.7 26.2 16% 76 30.18 0.0
09 15:55 SW 17 G 28 10.00 Partly Cloudy SCT090 74.8 28 18% 30.18 0.0
09 15:15 SW 17 G 24 10.00 Partly Cloudy SCT090 75 30 19% 76 30.2 0.0
09 14:55 SW 20 G 26 10.00 Partly Cloudy SCT090 74.7 27.9 18% 30.2 0.0
09 14:35 SW 23 G 30 10.00 Fair and Breezy CLR 74.3 29.5 19% 30.21 0.0
09 14:15 SW 16 G 28 10.00 Fair CLR 73.9 30.4 20% 30.2 0.0
09 13:55 W 18 G 26 10.00 Fair CLR 74.3 30.2 74.3 60.1 20% 30.21 0.0
09 13:35 SW 22 G 25 10.00 Fair and Breezy CLR 72 30.4 21% 30.21 0.0
09 13:15 SW 18 G 26 7.00 Fair CLR 73.8 31.1 21% 30.21 0.0
09 12:55 SW 21 G 29 10.00 Fair and Breezy CLR 73.2 30.6 21% 30.21 0.0
09 12:35 W 20 G 26 7.00 Fair CLR 72.3 32.4 23% 30.21 0.0
09 12:15 SW 22 G 31 10.00 Fair and Breezy CLR 70.7 32.2 24% 30.22 0.0
09 11:55 SW 22 G 33 10.00 Partly Cloudy and Breezy SCT090 70.2 33.1 25% 30.22 0.0
09 11:35 SW 18 G 31 10.00 Overcast OVC090 68.4 32.7 27% 30.21 0.0
09 11:15 SW 18 G 26 10.00 Overcast OVC090 68.7 33.1 27% 30.21 0.0
09 10:55 SW 18 G 31 7.00 Partly Cloudy SCT090 67.6 33.8 29% 30.21 0.0
09 10:35 SW 22 G 30 10.00 Fair and Breezy CLR 67.1 33.8 29% 30.2 0.0
09 10:15 SW 21 G 28 7.00 Fair and Breezy CLR 66.2 34 30% 30.21 0.0
09 09:55 SW 21 G 26 10.00 Partly Cloudy and Breezy SCT090 64.9 33.6 31% 30.21 0.0
09 09:35 SW 21 G 28 10.00 Partly Cloudy and Breezy SCT090 64.4 34.3 33% 30.21 0.0
09 09:15 SW 18 G 26 10.00 Fair CLR 63 33.6 33% 30.21 0.0
09 08:55 SW 18 G 26 10.00 Partly Cloudy SCT090 62.2 33.8 35% 30.21 0.0
09 08:35 SW 17 G 28 10.00 Partly Cloudy SCT090 61.3 33.8 36% 30.21 0.0
09 08:15 SW 16 G 26 7.00 Partly Cloudy SCT090 61.2 33.8 36% 30.21 0.0
09 07:55 SW 16 G 22 10.00 Fair CLR 59.9 33.8 59.9 55.8 38% 30.2 0.0
09 07:35 SW 14 G 18 7.00 Fair CLR 58.6 33.1 38% 30.19 0.0
09 07:15 SW 14 G 18 10.00 Fair CLR 58.1 32 37% 30.19 0.0
09 06:55 S 14 G 20 10.00 Fair CLR 58.1 31.8 37% 30.18 0.0
09 06:35 SW 15 G 20 10.00 Fair CLR 57.7 31.1 36% 30.18 0.0
09 06:15 S 14 G 17 10.00 Fair CLR 57.6 30.2 35% 30.18 0.0
09 05:55 S 13 G 17 10.00 Fair CLR 56.5 30 37% 30.18 0.0
09 05:35 S 12 G 16 10.00 Fair CLR 56.3 29.5 36% 30.17 0.0
09 05:15 S 10 10.00 Fair CLR 55.9 29.1 36% 30.18 0.0
09 04:55 S 10 G 16 10.00 Fair CLR 55.9 28.9 36% 30.18 0.0
09 04:35 S 12 G 16 10.00 Fair CLR 56.3 28.8 35% 30.18 0.0
09 04:15 S 14 G 20 10.00 Fair CLR 56.1 28.6 35% 30.18 0.0
09 03:55 S 12 G 18 10.00 Fair CLR 55.9 28.6 35% 30.18 0.0
09 03:35 S 10 10.00 Fair CLR 55.9 28.4 35% 30.18 0.0
09 03:15 S 12 10.00 Fair CLR 56.3 27.5 33% 30.18 0.0
09 02:55 S 12 10.00 Fair CLR 56.3 27.7 33% 30.18 0.0
09 02:35 S 10 10.00 Fair CLR 56.5 27.1 32% 30.18 0.0
09 02:15 S 12 G 17 10.00 Fair CLR 57.2 26.2 30% 30.18 0.0
09 01:55 S 14 10.00 Fair CLR 57.2 25.3 62.2 56.7 29% 30.18 0.0
09 01:35 S 13 G 18 10.00 Fair CLR 57.2 24.4 28% 30.18 0.0
09 01:15 S 13 G 17 10.00 Fair CLR 56.7 23.7 28% 30.19 0.0
09 00:55 S 13 10.00 Fair CLR 56.7 22.6 27% 30.19 0.0
09 00:35 S 10 10.00 Fair CLR 56.8 21.6 25% 30.19 0.0
09 00:15 S 10 10.00 Fair CLR 57.2 20.7 24% 30.19 0.0
08 23:55 S 14 G 18 10.00 Fair CLR 57.7 19.2 22% 30.2 0.0
08 23:35 S 13 G 17 10.00 Fair CLR 57.6 19.2 22% 30.2 0.0
08 23:15 S 10 10.00 Fair CLR 57.2 19.6 23% 30.2 0.0
08 22:55 S 10 10.00 Fair CLR 57.2 20.1 24% 30.2 0.0
08 22:35 S 9 10.00 Fair CLR 57.9 18.3 21% 30.21 0.0
08 22:15 S 8 10.00 Fair CLR 59.2 16.3 19% 30.21 0.0
08 21:55 S 7 10.00 Fair CLR 59.2 17.2 19% 30.21 0.0
08 21:35 S 8 10.00 Fair CLR 59.9 16.5 18% 30.21 0.0
08 21:15 S 8 10.00 Fair CLR 60.3 16.7 18% 30.2 0.0
08 20:55 S 8 10.00 Fair CLR 60.4 17.6 19% 30.2 0.0
08 20:35 S 8 10.00 Fair CLR 60.8 17.2 18% 30.2 0.0
08 20:15 SE 8 10.00 Fair CLR 61.5 16.3 17% 30.2 0.0
08 19:55 S 9 10.00 Fair CLR 62.2 15.3 66.4 60.3 16% 30.2 0.0
08 19:35 S 10 G 17 10.00 Fair CLR 63.5 13.6 14% 30.2 0.0
08 19:15 S 8 7.00 Fair CLR 64.4 15.1 15% 30.21 0.0
08 18:55 S 12 10.00 Fair CLR 64.4 15.3 15% 30.21 0.0
08 18:35 SE 12 10.00 Fair CLR 64.9 10.9 12% 30.21 0.0
08 18:15 S 8 G 16 7.00 Fair CLR 64.9 13.1 13% 30.21 0.0
08 17:55 S 10 G 18 10.00 Fair CLR 64.8 11.5 12% 30.21 0.0
08 17:35 S 12 G 16 10.00 Fair CLR 66.2 11.5 12% 30.22 0.0
08 17:15 S 12 G 17 10.00 Fair CLR 66.4 11.3 12% 30.23 0.0
08 16:55 S 15 G 20 7.00 Fair CLR 65.8 9.5 11% 30.23 0.0
08 16:35 S 13 10.00 Fair CLR 66.2 11.3 12% 30.24 0.0
08 16:15 SE 8 G 20 10.00 Fair CLR 65.1 8.6 11% 30.25 0.0
08 15:55 S 13 G 20 10.00 Fair CLR 64.4 8.1 11% 30.26 0.0
08 15:35 S 12 G 17 10.00 Fair CLR 64.4 7.3 10% 30.27 0.0
08 15:15 S 12 G 18 10.00 Fair CLR 63.7 6.3 10% 30.27 0.0
08 14:55 S 9 10.00 Fair CLR 63.1 9.3 12% 30.28 0.0
08 14:35 S 12 G 17 10.00 Fair CLR 62.2 7.5 11% 30.28 0.0
08 14:15 SE 8 G 18 7.00 Fair CLR 61 7.3 12% 30.29 0.0
08 13:55 SE 10 10.00 Fair CLR 60.1 7.3 60.4 32.9 12% 30.3 0.0 0.1
08 13:35 SE 13 10.00 Fair CLR 59 7.7 13% 30.31 0.0
08 13:15 S 13 G 17 7.00 Fair CLR 58.3 11.1 15% 30.32 0.0
08 12:55 SE 14 G 17 10.00 Fair CLR 57 10.9 16% 30.33 0.0
08 12:35 SE 12 10.00 Fair CLR 54.7 9.5 16% 30.35 0.0
08 12:15 SE 12 10.00 Fair CLR 53.6 11.3 18% 30.35 0.0
08 11:55 SE 12 10.00 Fair CLR 51.8 12.2 20% 30.36 0.0
08 11:35 SE 10 10.00 Fair CLR 49.6 12.7 23% 46 30.37 0.0
08 11:15 SE 10 10.00 Fair CLR 47.5 13.1 25% 43 30.38 0.0
08 10:55 SE 8 10.00 Partly Cloudy SCT120 45 12.6 27% 41 30.38 0.0 0.1
08 10:35 SE 9 10.00 Overcast OVC120 43.7 12.7 28% 39 30.38 0.0
08 10:15 SE 9 10.00 Overcast OVC120 42.3 14 32% 37 30.38 0.0
08 09:55 SE 10 G 17 7.00 Overcast OVC110 40.5 14 34% 35 30.38 0.0
08 09:35 SE 12 10.00 Overcast OVC110 40.1 16.5 38% 34 30.38 0.0
08 09:15 SE 10 10.00 Overcast OVC100 37.2 15.4 41% 31 30.39 0.0
08 08:55 SE 10 10.00 Overcast OVC110 36.7 14.9 41% 30 30.4 0.0 0.1
08 07:55 SE 5 10.00 Overcast SCT085 OVC110 32.9 17.2 32.9 30.9 53% 29 30.39 0.0
08 07:35 E 7 10.00 Overcast OVC110 32.4 17.2 54% 27 30.38 0.0
08 07:15 E 7 7.00 Overcast OVC110 32 18.1 57% 26 30.38 0.0
08 06:55 SE 3 10.00 Overcast OVC110 31.8 18 57% 30.39 0.0
08 06:35 E 5 10.00 Mostly Cloudy BKN120 31.6 17.2 55% 28 30.39 0.0
08 06:15 E 3 10.00 Fair CLR 31.5 17.6 56% 30.38 0.0
08 05:55 E 7 10.00 Fair CLR 31.1 17.8 58% 25 30.38 0.0
08 05:35 E 6 10.00 Fair CLR 31.3 17.4 56% 26 30.37 0.0
08 05:15 E 7 10.00 Fair CLR 30.9 17.4 57% 25 30.38 0.0
08 04:55 E 5 10.00 Fair CLR 31.1 16.7 55% 27 30.38 0.0
08 04:35 E 6 10.00 Fair CLR 31.1 17.2 56% 26 30.38 0.0
08 03:55 E 6 10.00 Fair CLR 31.6 17.4 56% 27 30.39 0.0
08 03:15 E 5 10.00 Fair CLR 32 17.8 56% 28 30.41 0.0
08 02:55 E 7 10.00 Fair CLR 32 18 56% 26 30.41 0.0
08 02:15 E 7 10.00 Fair CLR 32.4 17.4 54% 27 30.41 0.0
08 01:55 E 7 10.00 Fair CLR 32.4 17.6 41 32.4 54% 27 30.41 0.0
08 00:55 E 7 10.00 Fair CLR 33.3 17.1 51% 28 30.42 0.0
08 00:15 E 7 10.00 Fair CLR 34.5 15.6 46% 29 30.42 0.0
07 23:55 E 9 10.00 Fair CLR 34.9 15.4 45% 28 30.43 0.0
07 23:35 E 7 10.00 Fair CLR 35.6 13.6 40% 31 30.43 0.0
07 23:15 E 7 10.00 Fair CLR 35.8 14.2 41% 31 30.43 0.0
07 22:55 E 7 10.00 Fair CLR 36.3 13.5 39% 31 30.43 0.0
07 22:35 E 7 10.00 Fair CLR 36.5 14.5 41% 32 30.43 0.0
07 22:15 E 3 10.00 Fair CLR 36.9 13.8 39% 30.43 0.0
07 21:55 E 3 10.00 Fair CLR 37.4 13.3 37% 30.43 0.0
07 21:35 Calm 10.00 Fair CLR 38.1 9.3 30% 30.43 0.0
07 21:15 E 3 10.00 Fair CLR 38.1 9.3 30% 30.42 0.0
07 20:55 E 3 10.00 Fair CLR 38.5 8.4 29% 30.41 0.0
07 20:35 Calm 10.00 Fair CLR 39.4 6.4 25% 30.42 0.0
07 20:15 Calm 10.00 Fair CLR 40.3 5 23% 30.42 0.0
07 19:55 E 5 10.00 Fair CLR 41 2.5 43.7 37.6 20% 38 30.42 0.0
07 19:35 E 5 10.00 Fair CLR 41.9 1.8 18% 40 30.42 0.0
07 19:15 E 6 10.00 Fair CLR 42.1 0.5 17% 39 30.42 0.0
07 18:55 E 8 10.00 Fair CLR 42.4 2.3 18% 38 30.43 0.0
07 18:35 E 7 10.00 Fair CLR 43 3.2 19% 39 30.43 0.0
07 18:15 E 8 10.00 Fair CLR 42.6 1.9 18% 38 30.43 0.0
07 17:55 E 5 10.00 Fair CLR 42.1 -0.9 16% 40 30.43 0.0
07 17:35 E 7 10.00 Fair CLR 43.7 7.9 23% 40 30.43 0.0
07 17:15 SE 5 10.00 Fair CLR 43 8.6 24% 41 30.44 0.0
07 16:55 E 8 7.00 Fair CLR 42.3 3.9 20% 38 30.44 0.0
07 16:35 NE 6 10.00 Fair CLR 41.7 5.2 22% 38 30.44 0.0
07 16:15 NE 7 10.00 Fair CLR 42.6 10.8 27% 39 30.45 0.0
07 15:55 E 9 7.00 Fair CLR 41.9 11.5 29% 37 30.46 0.0
07 15:35 E 7 7.00 Fair CLR 41.2 7.2 24% 37 30.47 0.0
07 15:15 E 7 10.00 Fair CLR 40.5 7.2 25% 36 30.47 0.0
07 14:55 NE 6 10.00 Fair CLR 40.1 8.6 27% 37 30.48 0.0
07 14:35 E 3 10.00 Fair CLR 38.7 5.2 24% 30.48 0.0
07 14:15 NE 6 7.00 Fair CLR 39.4 10.8 31% 36 30.49 0.0
07 13:55 NE 8 10.00 Fair CLR 38.1 7 38.1 30.2 27% 33 30.5 0.0
07 13:35 N 5 10.00 Fair CLR 36.9 7.3 29% 34 30.5 0.0
07 13:15 NE 5 10.00 Fair CLR 35.8 5.7 28% 32 30.5 0.0
07 12:55 NE 5 10.00 Fair CLR 36.1 6.6 29% 33 30.51 0.0
07 12:35 NE 6 10.00 Fair CLR 36.1 8.2 31% 32 30.51 0.0
07 12:15 E 5 10.00 Fair CLR 34.3 4.1 28% 31 30.51 0.0
07 11:55 N 5 10.00 Fair CLR 35.2 7.5 31% 32 30.52 0.0
07 11:35 NE 3 10.00 Fair CLR 34.2 5 29% 30.52 0.0
07 11:15 NE 3 G 10 7.00 Fair CLR 33.3 5.4 31% 30.51 0.0
07 10:55 NE 6 7.00 Fair CLR 33.1 6.6 33% 28 30.5 0.0
07 10:35 N 7 10.00 Fair CLR 32.2 6.1 33% 26 30.49 0.0
07 10:15 NE 9 10.00 Fair CLR 32 1.2 27% 25 30.49 0.0
07 09:55 N 12 G 16 10.00 Fair CLR 32 2.3 28% 24 30.48 0.0
07 09:35 N 9 10.00 Fair CLR 31.8 3.6 30% 25 30.47 0.0
07 09:15 N 8 10.00 Fair CLR 31.6 7 35% 25 30.47 0.0
07 08:55 N 9 10.00 Fair CLR 30.9 7.7 37% 24 30.47 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)