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.
26 08:55 Calm 7.00 Fair CLR 50 38.1 64% 30.37 0.0
26 08:35 Calm 7.00 Fair CLR 46.6 36.1 67% 30.37 0.0
26 08:15 Calm 7.00 Fair CLR 46.6 36.1 67% 30.37 0.0
26 07:55 Calm 7.00 Fair CLR 47.1 37 51.8 46.4 68% 30.36 0.0
26 07:35 Calm 7.00 Fair CLR 46.4 36.5 69% 30.36 0.0
26 07:15 Calm 10.00 Fair CLR 47.3 36.7 67% 30.36 0.0
26 06:55 Calm 10.00 Fair CLR 48.4 37.4 66% 30.36 0.0
26 06:35 Calm 10.00 Fair CLR 47.1 36.7 67% 30.36 0.0
26 06:15 Calm 10.00 Fair CLR 49.8 37.4 63% 30.36 0.0
26 05:55 Calm 10.00 Fair CLR 50 37.4 62% 30.36 0.0
26 05:35 Calm 10.00 Fair CLR 50.9 37.4 60% 30.36 0.0
26 05:15 Calm 10.00 Fair CLR 51.1 37.4 60% 30.36 0.0
26 04:55 Calm 10.00 Fair CLR 51.8 37.4 58% 30.35 0.0
26 04:35 Calm 10.00 Fair CLR 51.8 37.4 58% 30.36 0.0
26 04:15 Calm 10.00 Fair CLR 51.4 37.4 59% 30.36 0.0
26 03:55 Calm 10.00 Fair CLR 51.8 37.4 58% 30.36 0.0
26 03:35 Calm 10.00 Fair CLR 51.3 37.8 60% 30.37 0.0
26 03:15 Calm 10.00 Fair CLR 51.1 37.9 61% 30.37 0.0
26 02:55 Calm 10.00 Fair CLR 50.5 37.9 62% 30.37 0.0
26 02:35 Calm 10.00 Fair CLR 50.7 38.3 63% 30.38 0.0
26 02:15 Calm 10.00 Fair CLR 50.7 38.1 62% 30.38 0.0
26 01:55 Calm 7.00 Fair CLR 49.5 37.6 58.6 48.9 64% 30.38 0.0
26 01:35 Calm 10.00 Fair CLR 50.9 37 59% 30.38 0.0
26 01:15 Calm 10.00 Fair CLR 51.6 37.6 59% 30.38 0.0
26 00:55 Calm 10.00 Fair CLR 50.4 38.5 64% 30.38 0.0
26 00:35 Calm 10.00 Fair CLR 50.9 37.9 61% 30.38 0.0
26 00:15 Calm 10.00 Fair CLR 51.3 38.5 62% 30.38 0.0
25 23:55 Calm 7.00 Fair CLR 53.6 37.9 56% 30.38 0.0
25 23:35 Calm 10.00 Fair CLR 53.1 38.1 57% 30.38 0.0
25 23:15 Calm 10.00 Fair CLR 52.5 38.1 58% 30.38 0.0
25 22:55 Calm 10.00 Fair CLR 51.6 39.2 63% 30.38 0.0
25 22:35 Calm 10.00 Fair CLR 54 37.4 54% 30.38 0.0
25 22:15 Calm 10.00 Fair CLR 54.1 37.6 54% 30.38 0.0
25 21:55 E 3 10.00 Fair CLR 54.3 37.8 54% 30.37 0.0
25 21:35 Calm 10.00 Fair CLR 54 38.1 55% 30.38 0.0
25 21:15 Calm 10.00 Fair CLR 55 38.3 53% 30.38 0.0
25 20:55 Calm 10.00 Fair CLR 55 37.8 52% 30.38 0.0
25 20:35 Calm 10.00 Fair CLR 57.2 37.8 48% 30.38 0.0
25 20:15 Calm 10.00 Fair CLR 58.3 37.8 47% 30.38 0.0
25 19:55 Calm 10.00 Fair CLR 59 37 73 59 44% 30.38 0.0
25 19:35 SE 3 10.00 Fair CLR 61.7 36.5 39% 30.38 0.0
25 18:55 Calm 10.00 Fair CLR 62.8 36.5 38% 30.38 0.0
25 18:35 Calm 10.00 Fair CLR 68.7 31.3 25% 30.38 0.0
25 18:15 S 3 10.00 Fair CLR 69.1 32.5 26% 30.38 0.0
25 17:55 SE 5 10.00 Fair CLR 70.5 31.6 24% 30.37 0.0
25 17:35 SE 5 10.00 Fair CLR 71.6 30.4 22% 30.37 0.0
25 17:15 S 5 7.00 Fair CLR 72.5 27.7 19% 30.38 0.0
25 16:55 SE 3 10.00 Fair CLR 72.7 28.2 19% 30.38 0.0
25 16:35 SE 7 7.00 Fair CLR 72.5 30.7 21% 30.39 0.0
25 16:15 S 6 7.00 Fair CLR 72.5 29.8 21% 30.4 0.0
25 15:55 Calm 10.00 Fair CLR 72.9 30 21% 30.41 0.0
25 15:35 Calm 10.00 Fair CLR 72.5 29.1 20% 30.41 0.0
25 15:15 Calm 10.00 Fair CLR 72.3 27.9 19% 30.41 0.0
25 14:55 Calm 10.00 Fair CLR 71.6 29.5 21% 30.41 0.0
25 14:35 Calm 10.00 Fair CLR 72.5 30.2 21% 30.42 0.0
25 14:15 Calm 10.00 Fair CLR 70.7 30 22% 30.43 0.0
25 13:55 E 3 10.00 Fair CLR 71.2 30.2 71.2 41.7 22% 30.45 0.0
25 13:35 SE 6 7.00 Fair CLR 70.7 32.7 25% 30.46 0.0
25 13:15 Calm 10.00 Fair CLR 69.4 32.2 25% 30.47 0.0
25 12:55 Calm 10.00 Fair CLR 68.4 32.5 27% 30.48 0.0
25 12:35 Calm 7.00 Fair CLR 68.7 34.5 28% 30.48 0.0
25 12:15 S 3 7.00 Fair CLR 67.1 35.1 31% 30.48 0.0
25 11:55 Calm 10.00 Fair CLR 66.2 37.2 34% 30.49 0.0
25 11:35 Calm 10.00 Fair CLR 64.9 38.8 38% 30.49 0.0
25 11:15 Calm 7.00 Fair CLR 62.8 38.3 41% 30.5 0.0
25 10:55 Calm 10.00 Fair CLR 60.4 37.9 43% 30.5 0.0
25 10:35 Calm 7.00 Fair CLR 58.5 39.4 49% 30.5 0.0
25 10:15 Calm 10.00 Fair CLR 55.8 39.2 54% 30.5 0.0
25 09:55 Calm 7.00 Fair CLR 52.5 39 60% 30.5 0.0
25 09:35 Calm 7.00 Fair CLR 50.7 38.7 63% 30.5 0.0
25 09:15 Calm 7.00 Fair CLR 47.8 37.9 69% 30.5 0.0
25 08:55 Calm 7.00 Fair CLR 45.3 36.7 72% 30.5 0.0
25 08:35 Calm 5.00 Fair with Haze CLR 43 35.2 74% 30.48 0.0
25 08:15 Calm 4.00 Fair with Haze CLR 42.6 35.6 76% 30.47 0.0
25 07:55 Calm 5.00 Fair with Haze CLR 43 36 47.7 42.1 76% 30.47 0.0
25 07:35 Calm 5.00 Fair with Haze CLR 42.3 34.9 75% 30.47 0.0
25 07:15 Calm 7.00 Fair CLR 44.6 36.7 74% 30.46 0.0
25 06:55 Calm 7.00 Fair CLR 43.9 36 74% 30.46 0.0
25 06:35 Calm 7.00 Fair CLR 42.6 34.5 73% 30.46 0.0
25 06:15 Calm 7.00 Fair CLR 44.2 36.5 74% 30.46 0.0
25 05:55 Calm 5.00 Fair with Haze CLR 43.2 36.5 77% 30.46 0.0
25 05:35 Calm 0.75 Sky Obscured with Haze VV005 42.4 35.6 77% 30.45 0.0
25 05:15 Calm 4.00 Fair with Haze CLR 42.4 35.2 76% 30.44 0.0
25 04:55 Calm 7.00 Fair CLR 44.6 37.2 75% 30.44 0.0
25 04:35 Calm 7.00 Fair CLR 44.6 38.1 78% 30.43 0.0
25 04:15 Calm 3.00 Fair with Haze CLR 43.5 36.9 77% 30.44 0.0
25 03:55 Calm 0.00 Fair CLR 43.3 36.7 77% 30.44 0.0
25 03:35 Calm 5.00 Fair with Haze CLR 43.7 36.9 77% 30.44 0.0
25 03:15 Calm 5.00 Fair with Haze CLR 45.7 37.9 74% 30.44 0.0
25 02:55 Calm 7.00 Fair CLR 47.5 39 73% 30.44 0.0
25 02:35 Calm 7.00 Fair CLR 47.3 38.7 72% 30.43 0.0
25 02:15 Calm 7.00 Fair CLR 46.4 38.3 74% 30.44 0.0
25 01:55 Calm 7.00 Fair CLR 46.2 38.3 58.5 45.7 74% 30.44 0.0
25 01:35 Calm 7.00 Fair CLR 47.3 39.2 74% 30.44 0.0
25 01:15 Calm 7.00 Fair CLR 47.8 39.9 74% 30.44 0.0
25 00:55 Calm 7.00 Fair CLR 47.7 39.9 75% 30.43 0.0
25 00:35 Calm 10.00 Fair CLR 48.7 39.9 72% 30.43 0.0
25 00:15 Calm 10.00 Fair CLR 49.5 38.7 67% 30.43 0.0
24 23:55 Calm 10.00 Fair CLR 51.8 38.8 61% 30.43 0.0
24 23:35 Calm 10.00 Fair CLR 52.7 39.2 60% 30.43 0.0
24 23:15 Calm 10.00 Fair CLR 53.4 38.8 58% 30.42 0.0
24 22:55 E 3 10.00 Fair CLR 54.3 38.8 56% 30.42 0.0
24 22:35 Calm 10.00 Fair CLR 52.5 38.7 59% 30.43 0.0
24 22:15 Calm 7.00 Fair CLR 53.6 37.6 55% 30.43 0.0
24 21:55 Calm 10.00 Fair CLR 53.8 38.3 56% 30.42 0.0
24 21:35 E 3 10.00 Fair CLR 55.8 37.9 51% 30.42 0.0
24 21:15 Calm 10.00 Fair CLR 54.7 39.2 56% 30.42 0.0
24 20:55 Calm 10.00 Fair CLR 53.8 39.7 59% 30.42 0.0
24 20:35 Calm 10.00 Fair CLR 55.6 40.5 57% 30.42 0.0
24 20:15 Calm 7.00 Fair CLR 56.1 39.7 54% 30.42 0.0
24 19:55 Calm 7.00 Fair CLR 59 39.7 70.9 59 49% 30.41 0.0
24 19:35 Calm 10.00 Fair CLR 60.8 39 45% 30.41 0.0
24 19:15 Calm 10.00 Fair CLR 62.1 38.7 42% 30.41 0.0
24 18:55 Calm 10.00 Fair CLR 63.1 38.1 40% 30.41 0.0
24 18:35 Calm 10.00 Fair CLR 64.8 36.7 35% 30.41 0.0
24 18:15 Calm 10.00 Fair CLR 67.8 33.8 28% 30.41 0.0
24 17:55 E 3 10.00 Fair CLR 69.1 32.4 26% 30.4 0.0
24 17:35 E 3 10.00 Fair CLR 69.6 29.8 23% 30.4 0.0
24 17:15 E 6 10.00 Fair CLR 70.9 30.4 22% 30.4 0.0
24 16:55 E 3 10.00 Fair CLR 69.6 31.3 24% 30.4 0.0
24 16:35 Calm 7.00 Fair CLR 70 31.3 24% 30.39 0.0
24 16:15 E 3 10.00 Fair CLR 70.3 30.9 23% 30.39 0.0
24 15:55 SE 3 10.00 Fair CLR 70.2 30.4 23% 30.4 0.0
24 15:35 E 3 10.00 Fair CLR 70.2 31.6 24% 30.39 0.0
24 15:15 N 3 10.00 Fair CLR 70.7 33.6 26% 30.4 0.0
24 14:55 Calm 10.00 Fair CLR 68.9 32.9 26% 30.4 0.0
24 14:35 N 3 7.00 Fair CLR 69.4 37 31% 30.41 0.0
24 14:15 Calm 10.00 Fair CLR 67.6 37 33% 30.42 0.0
24 13:55 Calm 10.00 Fair CLR 67.6 37.2 67.8 41.5 33% 30.43 0.0
24 13:35 Calm 7.00 Fair CLR 66.6 37 34% 30.44 0.0
24 13:15 Calm 10.00 Fair CLR 65.8 36 33% 30.44 0.0
24 12:55 Calm 7.00 Fair CLR 64.4 39.6 40% 30.46 0.0
24 12:35 Calm 7.00 Fair CLR 63.7 40.6 43% 30.46 0.0
24 12:15 Calm 10.00 Fair CLR 61.9 41.2 47% 30.47 0.0
24 11:55 Calm 10.00 Fair CLR 57.9 44.8 62% 30.47 0.0
24 11:35 Calm 7.00 Fair CLR 55.4 43.9 65% 30.47 0.0
24 11:15 Calm 7.00 Fair CLR 52.7 45 75% 30.47 0.0
24 10:55 Calm 5.00 Partly Cloudy with Haze SCT001 49.6 43.3 79% 30.47 0.0
24 10:35 Calm 1.25 Overcast with Haze OVC001 47.5 41.2 79% 30.47 0.0
24 10:15 Calm 0.25 Overcast with Haze OVC001 46.6 40.3 79% 30.47 0.0
24 09:55 Calm 0.15 Overcast with Haze OVC001 45.5 39.4 79% 30.47 0.0
24 09:35 Calm 0.15 Overcast with Haze OVC001 44.2 37.9 79% 30.46 0.0
24 09:15 Calm 0.15 Overcast with Haze OVC001 43.3 37 79% 30.45 0.0
24 08:55 Calm 0.15 Overcast with Haze OVC001 42.8 36.5 79% 30.44 0.0
24 08:35 Calm 0.15 Overcast with Haze OVC001 42.1 35.8 78% 30.43 0.0
24 08:15 Calm 0.15 Overcast with Haze OVC001 41.7 35.4 78% 30.42 0.0
24 07:55 Calm 0.15 Overcast with Haze OVC001 42.4 36.1 48.7 41 78% 30.42 0.0
24 07:35 Calm 0.25 Overcast with Haze OVC001 42.8 36.5 79% 30.42 0.0
24 07:15 Calm 0.25 Overcast with Haze OVC001 42.1 35.8 78% 30.42 0.0
24 06:55 Calm 0.25 Overcast with Haze OVC003 41.4 35.1 78% 30.42 0.0
24 06:35 Calm 0.15 Overcast with Haze OVC003 41.9 35.4 78% 30.41 0.0
24 06:15 Calm 0.50 Mostly Cloudy with Haze BKN003 42.3 35.8 78% 30.41 0.0
24 05:55 Calm 2.00 Fair with Haze CLR 42.3 35.6 77% 30.4 0.0
24 05:35 N 5 0.00 Fair CLR 43.3 36.9 78% 41 30.39 0.0
24 05:15 Calm 0.00 Fair CLR 43.3 36.7 77% 30.38 0.0
24 04:55 Calm 1.75 Sky Obscured with Haze VV007 42.8 36.1 77% 30.38 0.0
24 04:35 Calm 3.00 Fair with Haze CLR 44.2 37.4 77% 30.37 0.0
24 04:15 Calm 3.00 Fair with Haze CLR 45.5 38.5 77% 30.37 0.0
24 03:55 Calm 7.00 Fair CLR 46.2 39 76% 30.37 0.0
24 03:35 Calm 5.00 Fair with Haze CLR 46.2 38.5 75% 30.37 0.0
24 03:15 Calm 10.00 Fair CLR 46.6 37.6 71% 30.37 0.0
24 02:55 SE 3 7.00 Fair CLR 46.9 37.4 70% 30.38 0.0
24 02:35 Calm 10.00 Fair CLR 47.1 37.9 71% 30.37 0.0
24 02:15 Calm 7.00 Fair CLR 48.6 38.7 69% 30.37 0.0
24 01:55 Calm 7.00 Fair CLR 47.8 38.1 59 47.8 69% 30.37 0.0
24 01:35 Calm 7.00 Fair CLR 49.5 37.9 65% 30.37 0.0
24 01:15 E 3 10.00 Fair CLR 51.8 38.3 60% 30.37 0.0
24 00:55 E 3 10.00 Fair CLR 51.8 37.8 59% 30.37 0.0
24 00:35 E 3 10.00 Fair CLR 52 37.2 57% 30.37 0.0
24 00:15 Calm 10.00 Fair CLR 52.7 36.7 55% 30.37 0.0
23 23:55 E 3 7.00 Fair CLR 53.6 36.9 53% 30.37 0.0
23 23:35 Calm 10.00 Fair CLR 54.5 36.5 51% 30.37 0.0
23 23:15 E 3 10.00 Fair CLR 53.4 36.5 53% 30.37 0.0
23 22:55 E 3 10.00 Fair CLR 54.5 35.8 49% 30.37 0.0
23 22:35 Calm 10.00 Fair CLR 54.5 36.1 50% 30.37 0.0
23 22:15 Calm 10.00 Fair CLR 55.6 35.8 48% 30.37 0.0
23 21:55 E 3 10.00 Fair CLR 56.3 35.6 46% 30.37 0.0
23 21:35 Calm 10.00 Fair CLR 56.8 35.2 44% 30.36 0.0
23 21:15 Calm 10.00 Fair CLR 57.2 35.1 44% 30.36 0.0
23 20:55 Calm 10.00 Fair CLR 58.1 35.2 42% 30.36 0.0
23 20:35 Calm 10.00 Fair CLR 59 35.2 41% 30.35 0.0
23 20:15 Calm 10.00 Fair CLR 57.2 36.1 45% 30.35 0.0
23 19:55 Calm 10.00 Fair CLR 55.4 37.8 70.5 55.4 52% 30.34 0.0
23 19:35 Calm 10.00 Fair CLR 58.5 38.1 47% 30.33 0.0
23 19:15 Calm 10.00 Fair CLR 61 36 39% 30.33 0.0
23 18:55 Calm 10.00 Fair CLR 62.2 35.8 37% 30.33 0.0
23 18:35 Calm 7.00 Fair CLR 65.3 33.6 31% 30.32 0.0
23 18:15 E 5 10.00 Fair CLR 66.7 32.2 28% 30.32 0.0
23 17:55 SE 6 7.00 Fair CLR 68 31.1 25% 30.31 0.0
23 17:35 E 7 10.00 Fair CLR 68.9 30 24% 30.31 0.0
23 17:15 E 8 7.00 Fair CLR 68.9 28.4 22% 30.31 0.0
23 16:55 E 6 10.00 Fair CLR 69.4 28.2 21% 30.31 0.0
23 16:35 E 6 10.00 Fair CLR 69.8 26.4 20% 30.31 0.0
23 16:15 E 7 10.00 Fair CLR 69.8 27.5 21% 30.32 0.0
23 15:55 Calm 10.00 Fair CLR 69.8 24.1 18% 30.32 0.0
23 15:35 E 7 7.00 Fair CLR 70.3 25.2 18% 30.32 0.0
23 15:15 E 7 10.00 Fair CLR 70 26.6 20% 30.32 0.0
23 14:55 E 6 10.00 Fair CLR 69.6 27.3 21% 30.33 0.0
23 14:35 E 5 10.00 Fair CLR 68.9 29.5 23% 30.34 0.0
23 14:15 N 5 10.00 Fair CLR 68.7 27.7 21% 30.34 0.0
23 13:15 Calm 1.00 Sky Obscured with Haze VV007 67.5 31.8 27% 30.36 0.0
23 12:55 Calm 3.00 Fair with Haze CLR 66.9 33.8 29% 30.37 0.0
23 12:35 Calm 2.00 Fair with Haze CLR 66.2 33.1 29% 30.37 0.0
23 12:15 Calm 4.00 Fair with Haze CLR 64.8 35.1 33% 30.37 0.0
23 11:55 E 5 2.50 Fair with Haze CLR 64.2 35.4 34% 30.37 0.0
23 11:35 Calm 3.00 Fair with Haze CLR 62.2 36.7 39% 30.38 0.0
23 11:15 Calm 4.00 Fair with Haze CLR 61.2 37.6 42% 30.38 0.0
23 10:35 Calm 2.00 Fair with Haze CLR 57.4 39 51% 30.38 0.0
23 10:15 Calm 1.75 Sky Obscured with Haze VV007 56.1 39.7 54% 30.37 0.0
23 09:55 Calm 0.75 Sky Obscured with Haze VV005 53.2 39.4 60% 30.37 0.0
23 09:35 Calm 4.00 Fair with Haze CLR 50.5 39.6 66% 30.36 0.0
23 09:15 Calm 5.00 Fair with Haze CLR 47.1 38.1 71% 30.35 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)