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 (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.
19 17:55 W 28 G 43 8.05 Heavy Rain BKN041 BKN050 OVC080 22.8 15.8 65% 76.17 0.0 0.1
19 17:35 NW 20 G 52 16.09 Mostly Cloudy SCT031 BKN043 BKN050 24.1 14.7 56% 25 76.17 0.0
19 17:15 SW 17 16.09 Mostly Cloudy SCT043 SCT048 BKN090 27 18.5 60% 28 76.12 0.0
19 16:55 SW 22 G 33 4.83 Light Rain SCT039 SCT048 BKN055 25.7 17.6 61% 27 76.12 0.0 0.08 0.08
19 16:35 SW 41 G 48 11.27 Mostly Cloudy and Breezy SCT039 SCT045 BKN060 29.6 15.7 43% 30 76.12 0.0
19 16:15 SW 35 G 46 11.27 Mostly Cloudy and Breezy SCT041 BKN060 BKN070 29.5 16.1 44% 30 76.15 0.0
19 15:55 SW 31 G 50 16.09 Mostly Cloudy SCT039 SCT046 BKN055 29.8 15.8 43% 30 76.17 0.0
19 15:35 SW 35 G 44 11.27 Mostly Cloudy and Breezy SCT040 SCT046 BKN050 29.8 16 43% 30 76.17 0.0
19 15:15 SW 26 G 44 11.27 Mostly Cloudy SCT040 BKN047 BKN050 29.8 16.3 44% 30 76.17 0.0
19 14:55 SW 37 G 50 11.27 Mostly Cloudy and Breezy SCT040 BKN047 29.7 15.7 43% 30 76.17 0.0
19 14:35 SW 39 G 48 16.09 Partly Cloudy and Breezy SCT038 29.6 16.2 44% 30 76.17 0.0
19 14:15 SW 35 G 44 11.27 Partly Cloudy and Breezy SCT038 SCT043 29.5 16.4 45% 30 76.17 0.0
19 13:55 SW 33 G 43 11.27 Mostly Cloudy and Breezy BKN038 BKN044 28.9 16.3 29.2 22.2 46% 29 76.2 0.0
19 13:35 SW 33 G 46 11.27 Partly Cloudy and Breezy SCT038 28.9 15.3 44% 29 76.23 0.0
19 13:15 SW 39 G 52 11.27 Partly Cloudy and Breezy SCT033 28.6 15.7 46% 29 76.23 0.0
19 12:55 SW 35 G 50 11.27 Partly Cloudy and Breezy SCT033 28.6 16.7 49% 29 76.25 0.0
19 12:35 SW 30 G 41 16.09 Fair CLR 28.2 16.5 49% 29 76.25 0.0
19 12:15 SW 30 G 39 16.09 Fair CLR 28 16.6 50% 28 76.25 0.0
19 11:55 SW 30 G 41 16.09 Fair CLR 27.7 16.3 50% 28 76.28 0.0
19 11:35 SW 28 G 39 16.09 Fair CLR 27.3 16.4 51% 28 76.28 0.0
19 11:15 SW 33 G 39 16.09 Fair and Breezy CLR 26.8 16 52% 27 76.28 0.0
19 10:55 SW 37 G 50 11.27 Fair and Breezy CLR 26.5 15.8 52% 27 76.3 0.0
19 10:35 SW 31 G 43 16.09 Fair CLR 26.2 15.3 51% 27 76.3 0.0
19 10:15 SW 33 G 43 16.09 Fair and Breezy CLR 26 14.8 50% 27 76.28 0.0
19 09:55 SW 22 G 33 16.09 Fair CLR 25.4 15.7 55% 26 76.33 0.0
19 09:35 SW 30 G 35 16.09 Fair CLR 24.7 15.2 56% 26 76.33 0.0
19 09:15 SW 22 G 41 16.09 Partly Cloudy SCT070 24.1 14.9 57% 25 76.33 0.0
19 08:55 S 30 G 39 16.09 Mostly Cloudy BKN070 23.6 14.7 58% 76.33 0.0
19 08:35 S 28 G 41 16.09 Overcast BKN070 OVC090 23.1 14.6 59% 76.35 0.0
19 08:15 SW 24 16.09 Mostly Cloudy SCT060 BKN075 BKN090 23.5 14.8 58% 76.33 0.0
19 07:55 S 15 16.09 Mostly Cloudy SCT060 BKN070 BKN090 22.1 14.5 22.1 20.5 62% 76.33 0.0
19 07:35 S 15 16.09 Overcast BKN075 BKN090 OVC110 22 14.4 62% 76.33 0.0
19 07:15 SW 17 G 28 16.09 Overcast SCT055 BKN090 OVC120 21.7 14.4 63% 76.33 0.0
19 06:55 SW 17 16.09 Overcast SCT055 BKN090 OVC120 21.6 14.3 63% 76.33 0.0
19 06:35 SW 19 16.09 Overcast BKN090 OVC120 21.5 14.1 63% 76.3 0.0
19 06:15 SW 19 16.09 Overcast BKN090 OVC110 21.5 14 62% 76.28 0.0
19 05:55 SW 17 16.09 Overcast OVC090 21.2 14 64% 76.3 0.0
19 05:35 SW 13 16.09 Mostly Cloudy BKN080 BKN120 21 13.8 64% 76.3 0.0
19 05:15 SW 15 16.09 Partly Cloudy SCT080 SCT120 20.8 13.5 63% 76.28 0.0
19 04:55 SW 17 16.09 Fair CLR 20.7 13.2 62% 76.3 0.0
19 04:35 SW 19 G 26 16.09 Fair CLR 20.5 13 62% 76.28 0.0
19 04:15 SW 19 16.09 Fair CLR 21 12.5 58% 76.28 0.0
19 03:55 SW 22 16.09 Fair CLR 21.3 12 56% 76.25 0.0
19 03:35 SW 24 G 35 16.09 Fair CLR 21.4 12 55% 76.25 0.0
19 03:15 SW 24 G 35 16.09 Fair CLR 21.5 12.4 56% 76.25 0.0
19 02:55 SW 30 G 41 16.09 Mostly Cloudy BKN110 21 13.5 62% 76.28 0.0
19 02:35 SW 30 G 39 16.09 Mostly Cloudy BKN095 20.7 14.4 67% 76.3 0.0
19 02:15 S 28 G 39 16.09 Fair CLR 20.5 14.8 70% 76.28 0.0
19 01:55 S 26 G 37 16.09 Fair CLR 20.5 15.1 20.7 19.5 71% 76.28 0.0 0.1
19 01:35 SW 26 G 35 16.09 Fair CLR 20.5 15.2 72% 76.3 0.0
19 01:15 SW 20 G 28 16.09 Fair CLR 20.5 15.2 72% 76.28 0.0
19 00:55 SW 17 11.27 Fair CLR 20.1 15.2 74% 76.3 0.0
19 00:35 SW 11 16.09 Fair CLR 20 15.3 74% 76.28 0.0
19 00:15 SW 6 16.09 Mostly Cloudy SCT060 BKN080 19.7 15.2 75% 76.28 0.0
18 23:15 W 13 16.09 Overcast BKN080 OVC090 20.2 15 72% 76.3 0.0
18 22:55 S 11 16.09 Mostly Cloudy BKN090 BKN120 20.2 14.9 72% 76.28 0.0 0.1
18 22:35 S 17 16.09 Partly Cloudy SCT120 20.2 14.8 71% 76.23 0.0
18 22:15 S 22 G 33 16.09 Partly Cloudy SCT120 20.5 14.7 70% 76.2 0.0
18 21:55 S 26 G 33 16.09 Partly Cloudy SCT090 SCT120 20.4 14.7 70% 76.2 0.0 0.03
18 21:35 S 20 G 35 11.27 Partly Cloudy SCT090 SCT120 20.5 14.8 70% 76.23 0.0 0.03
18 21:15 S 24 G 35 11.27 Light Rain SCT120 20.5 15.5 73% 76.2 0.0
18 20:55 S 17 11.27 Light Rain SCT120 20.5 15.8 75% 76.28 0.0 0.08
18 20:35 S 22 G 30 11.27 Partly Cloudy SCT120 20.5 15.7 74% 76.3 0.0 0.05
18 20:15 S 19 11.27 Light Rain BKN120 20.5 15.5 73% 76.28 0.0 0.03
18 19:55 S 20 G 28 8.05 Rain OVC110 20.7 15.5 29.7 20 72% 76.33 0.0 0.13 2.36
18 19:35 S 19 G 28 11.27 Light Rain OVC100 20.8 15.5 72% 76.35 0.0 0.08
18 19:15 S 17 11.27 Light Rain OVC110 20.8 15.5 72% 76.35 0.0
18 18:55 S 15 11.27 Light Rain OVC110 20.6 15.8 74% 76.33 0.0 0.23
18 18:35 S 11 8.05 Rain OVC110 20.5 15.7 74% 76.28 0.0 0.15
18 18:15 SW 17 8.05 Light Rain OVC100 20.5 15.6 74% 76.35 0.0 0.08
18 17:55 SW 19 4.83 Rain SCT070 OVC090 20.2 15.5 75% 76.38 0.0 0.64
18 17:35 SW 22 G 30 4.02 Rain SCT080 OVC100 20.3 15.6 75% 76.4 0.0 0.41
18 16:55 SW 19 6.44 Light Rain SCT036 SCT055 OVC100 20 15.6 76% 76.38 0.0 1.35 1.35
18 16:35 SW 26 G 39 2.82 Rain SCT015 BKN031 OVC049 20 15.5 75% 76.4 0.0 1.27
18 16:15 W 31 G 61 2.82 Heavy Rain BKN014 BKN039 OVC048 20.9 15.4 71% 76.38 0.0 0.41
18 15:55 W 50 G 65 16.09 Overcast and Windy BKN048 BKN070 OVC100 28 13.1 40% 28 76.3 0.0
18 15:35 SW 26 G 39 11.27 Mostly Cloudy SCT048 BKN080 BKN090 28.2 13.3 40% 28 76.23 0.0
18 15:15 SW 31 G 52 16.09 Partly Cloudy SCT090 28.5 13 38% 28 76.2 0.0
18 14:55 S 33 G 46 16.09 Mostly Cloudy and Breezy BKN100 28.7 13.2 39% 28 76.17 0.0
18 14:35 S 33 G 48 16.09 Mostly Cloudy and Breezy SCT044 BKN100 29.1 13.6 39% 29 76.15 0.0
18 14:15 S 30 G 44 16.09 Mostly Cloudy SCT044 BKN100 29.7 14.1 39% 29 76.15 0.0
18 13:55 S 28 G 46 16.09 Partly Cloudy SCT046 SCT090 29.3 13.6 30.5 23 38% 29 76.17 0.0
18 13:35 S 33 G 46 16.09 Partly Cloudy and Breezy SCT046 SCT090 30.5 14.2 37% 30 76.17 0.0
18 13:15 SW 28 G 48 11.27 Partly Cloudy SCT045 SCT050 30.1 13.9 37% 29 76.2 0.0
18 12:55 S 41 G 52 11.27 Mostly Cloudy and Breezy BKN045 BKN050 BKN060 30 13.8 37% 29 76.2 0.0
18 12:35 S 37 G 50 11.27 Partly Cloudy and Breezy SCT045 SCT080 30 14.4 39% 30 76.23 0.0
18 12:15 SW 35 G 46 11.27 Fair and Breezy CLR 29.7 14.3 39% 29 76.23 0.0
18 11:55 S 30 G 44 11.27 Partly Cloudy SCT040 29.2 14.3 40% 29 76.25 0.0
18 11:35 SW 30 G 41 16.09 Fair CLR 28.8 14.3 41% 29 76.25 0.0
18 11:15 SW 28 11.27 Fair CLR 28.4 14.2 42% 28 76.25 0.0
18 10:55 S 24 G 39 11.27 Fair CLR 27.7 13.9 43% 28 76.28 0.0
18 10:35 SW 28 G 41 16.09 Fair CLR 27.4 13.6 43% 27 76.28 0.0
18 10:15 SW 26 G 39 16.09 Fair CLR 27.1 13.3 43% 27 76.3 0.0
18 09:55 SW 24 16.09 Fair CLR 26.6 13.1 43% 27 76.3 0.0
18 09:35 SW 26 G 33 11.27 Fair CLR 26 12.4 43% 26 76.3 0.0
18 09:15 SW 24 G 33 16.09 Fair CLR 25.3 12.2 44% 26 76.33 0.0
18 08:55 SW 22 G 39 16.09 Fair CLR 25 11.9 44% 26 76.3 0.0
18 08:35 S 22 11.27 Fair CLR 24.4 12 46% 26 76.3 0.0
18 08:15 S 19 11.27 Fair CLR 23.7 12.1 48% 76.33 0.0
18 07:55 S 17 11.27 Fair CLR 23 11.9 23.1 21 50% 76.3 0.0
18 07:35 S 17 16.09 Fair CLR 22.6 11.9 51% 76.28 0.0
18 07:15 S 17 16.09 Fair CLR 22 11.9 53% 76.28 0.0
18 06:55 S 15 11.27 Fair CLR 21.5 11.9 54% 76.28 0.0
18 06:35 S 15 16.09 Fair CLR 21.2 11.8 55% 76.25 0.0
18 06:15 S 13 11.27 Fair CLR 21.2 11.6 54% 76.25 0.0
18 05:35 S 11 16.09 Fair CLR 21.3 11.5 54% 76.23 0.0
18 05:15 S 13 16.09 Fair CLR 21.5 11.5 53% 76.25 0.0
18 04:55 S 13 11.27 Fair CLR 22 11.3 51% 76.23 0.0
18 04:35 S 13 16.09 Fair CLR 21.9 11.3 51% 76.25 0.0
18 04:15 S 13 16.09 Fair CLR 22 11.2 50% 76.25 0.0
18 02:55 S 15 16.09 Fair CLR 22.7 11 48% 76.2 0.0
18 00:15 S 13 16.09 Fair CLR 23 10.5 45% 76.17 0.0
17 23:55 S 15 16.09 Fair CLR 23.1 10.5 45% 76.17 0.0
17 23:35 S 13 16.09 Fair CLR 23.2 10.3 44% 76.17 0.0
17 23:15 S 9 16.09 Fair CLR 22.8 10.5 46% 76.2 0.0
17 22:55 S 9 16.09 Fair CLR 23.1 10.2 44% 76.2 0.0
17 22:35 S 7 16.09 Fair CLR 22.7 9.9 44% 76.17 0.0
17 22:15 S 6 16.09 Fair CLR 23.8 9.3 40% 76.17 0.0
17 21:55 S 7 16.09 Fair CLR 24 9.2 39% 25 76.17 0.0
17 21:35 S 11 16.09 Fair CLR 24.9 9 37% 26 76.15 0.0
17 21:15 S 11 11.27 Fair CLR 25.4 8.7 35% 26 76.15 0.0
17 20:55 S 13 11.27 Fair CLR 26.1 8.2 32% 26 76.12 0.0
17 20:35 S 15 G 26 16.09 Fair CLR 26.8 7.6 30% 26 76.12 0.0
17 20:15 S 22 G 30 16.09 Fair CLR 27.6 6.9 27% 27 76.12 0.0
17 19:55 S 22 G 37 11.27 Fair CLR 27.6 6.5 29.5 27.6 26% 27 76.12 0.0
17 19:35 S 22 G 37 16.09 Fair CLR 27.6 7.2 27% 27 76.1 0.0
17 19:15 S 26 G 33 16.09 Fair CLR 28.3 7 26% 27 76.1 0.0
17 18:55 S 35 G 43 11.27 Fair and Breezy CLR 28.7 8.3 28% 28 76.1 0.0
17 18:35 S 26 G 41 16.09 Fair CLR 28.8 7.5 26% 28 76.1 0.0
17 18:15 S 20 G 43 16.09 Fair CLR 28.9 7 25% 28 76.12 0.0
17 17:55 S 24 G 37 16.09 Fair CLR 28.8 6.8 25% 27 76.12 0.0
17 17:35 S 33 G 43 11.27 Fair and Breezy CLR 29.1 7.9 26% 28 76.12 0.0
17 17:15 S 33 G 43 11.27 Fair and Breezy CLR 29.2 8.8 28% 28 76.15 0.0
17 16:55 S 33 G 43 16.09 Fair and Breezy CLR 29.1 8 27% 28 76.15 0.0
17 16:35 S 26 G 37 16.09 Fair CLR 29.1 8.1 27% 28 76.15 0.0
17 16:15 SW 30 11.27 Fair CLR 29.5 9.2 28% 28 76.17 0.0
17 15:55 S 28 11.27 Fair CLR 29 7.1 25% 28 76.17 0.0
17 15:35 S 22 G 37 11.27 Fair CLR 29 8.3 27% 28 76.17 0.0
17 15:15 SW 30 G 43 16.09 Fair CLR 28.9 7.9 27% 28 76.2 0.0
17 14:55 S 26 G 39 16.09 Fair CLR 28.8 9.2 29% 28 76.2 0.0
17 14:35 S 26 G 39 11.27 Partly Cloudy SCT049 28.5 9.3 30% 27 76.23 0.0
17 14:15 SW 26 G 35 11.27 Fair CLR 28.4 10 32% 27 76.23 0.0
17 13:55 S 30 G 37 16.09 Partly Cloudy SCT046 28.2 9.1 28.4 20.5 30% 27 76.25 0.0
17 13:35 S 20 11.27 Partly Cloudy SCT046 27.7 11.2 36% 27 76.25 0.0
17 13:15 S 22 G 31 16.09 Partly Cloudy SCT043 SCT050 28 12.3 38% 28 76.25 0.0
17 12:55 SW 24 G 30 16.09 Partly Cloudy SCT041 SCT048 27.1 12.3 40% 27 76.28 0.0
17 12:35 SW 22 G 30 16.09 Partly Cloudy SCT038 SCT048 26.9 13.3 43% 27 76.3 0.0
17 12:15 S 20 G 30 11.27 Mostly Cloudy BKN038 27.2 13.3 42% 27 76.3 0.0
17 11:55 SW 24 11.27 Partly Cloudy SCT036 26.6 13.7 45% 27 76.3 0.0
17 11:35 SW 20 11.27 Fair CLR 26.4 14 46% 27 76.3 0.0
17 11:15 SW 17 G 30 16.09 Fair CLR 26.1 14 47% 27 76.28 0.0
17 10:55 S 20 16.09 Fair CLR 25.6 14.3 50% 26 76.28 0.0
17 10:35 S 15 G 26 16.09 Fair CLR 25.1 14.9 53% 26 76.28 0.0
17 10:15 S 20 G 28 11.27 Fair CLR 24.7 15.2 56% 26 76.3 0.0
17 09:55 SW 19 16.09 Fair CLR 24 14.9 57% 25 76.33 0.0
17 09:35 SW 22 G 28 16.09 Fair CLR 23.6 15.2 59% 76.33 0.0
17 09:15 SW 19 11.27 Fair CLR 23.1 15.1 61% 76.33 0.0
17 08:55 S 19 16.09 Fair CLR 22.5 15 63% 76.33 0.0
17 08:35 S 15 16.09 Partly Cloudy SCT120 21.8 14.7 64% 76.33 0.0
17 07:55 S 9 16.09 Mostly Cloudy BKN039 20.5 14.3 20.5 17 68% 76.33 0.0
17 07:35 S 6 16.09 Fair CLR 19 13.5 71% 76.28 0.0
17 07:15 S 6 16.09 Fair CLR 18 12.9 72% 76.25 0.0
17 06:55 S 6 11.27 Partly Cloudy SCT039 SCT049 17.6 12.7 73% 76.23 0.0
17 06:35 S 6 16.09 Partly Cloudy SCT049 17.6 12.8 74% 76.23 0.0
17 06:15 S 6 11.27 Partly Cloudy SCT030 SCT049 18.1 12.9 72% 76.23 0.0
17 05:35 Calm 11.27 Fair CLR 17.4 12.8 75% 76.2 0.0
17 05:15 Calm 16.09 Partly Cloudy SCT027 17.7 13.1 75% 76.2 0.0
17 04:55 Calm 11.27 Partly Cloudy SCT030 SCT039 17.6 13 75% 76.17 0.0
17 04:35 Calm 16.09 Mostly Cloudy BKN032 BKN039 17.9 13.2 74% 76.15 0.0
17 04:15 Calm 16.09 Fair CLR 17.6 13.2 76% 76.15 0.0
17 03:55 Calm 16.09 Fair CLR 17.6 13.1 75% 76.15 0.0
17 03:35 Calm 11.27 Fair CLR 17.9 13.3 75% 76.17 0.0
17 03:15 Calm 16.09 Fair CLR 17.5 13.2 76% 76.17 0.0
17 02:55 Calm 11.27 Fair CLR 17.9 13.7 77% 76.17 0.0
17 02:35 Calm 8.05 Fair with Haze CLR 17.7 14 79% 76.17 0.0
17 02:15 Calm 16.09 Fair CLR 17.9 13.9 78% 76.2 0.0
17 01:55 Calm 16.09 Fair CLR 18.2 14 23.3 18.1 77% 76.17 0.0
17 01:35 Calm 11.27 Fair CLR 18.5 14 75% 76.15 0.0
17 01:15 S 6 11.27 Fair CLR 18.5 13.9 75% 76.15 0.0
17 00:55 S 6 16.09 Fair CLR 19.2 14.1 72% 76.15 0.0
17 00:35 S 7 16.09 Fair CLR 19.2 14 72% 76.17 0.0
17 00:15 S 6 16.09 Partly Cloudy SCT043 19.5 13.9 70% 76.17 0.0
16 23:55 S 6 16.09 Partly Cloudy SCT041 19.5 13.8 70% 76.2 0.0
16 23:35 S 7 16.09 Fair CLR 19.3 13.6 70% 76.2 0.0
16 23:15 SW 6 16.09 Fair CLR 19.5 13.5 68% 76.2 0.0
16 22:55 SW 7 16.09 Fair CLR 20.1 13.6 66% 76.17 0.0
16 22:35 SW 7 16.09 Fair CLR 20.5 13.5 64% 76.15 0.0
16 22:15 S 13 16.09 Fair CLR 20.8 13.3 62% 76.15 0.0
16 21:55 S 13 16.09 Fair CLR 21.1 13.1 60% 76.15 0.0
16 21:35 S 15 16.09 Fair CLR 21.3 12.9 59% 76.15 0.0
16 21:15 SW 7 16.09 Fair CLR 21.6 12.8 57% 76.12 0.0
16 20:55 S 11 16.09 Fair CLR 22 13.5 59% 76.12 0.0
16 20:35 S 13 16.09 Fair CLR 22.6 12.4 53% 76.07 0.0
16 20:15 S 7 11.27 Fair CLR 22.8 12.5 52% 76.02 0.0
16 19:55 S 9 16.09 Fair CLR 23.4 12.8 25.9 22.7 51% 76.02 0.0
16 19:35 Calm 11.27 Fair CLR 24 12.3 48% 25 75.97 0.0
16 19:15 W 7 16.09 Fair CLR 24 12.8 50% 25 75.97 0.0
16 18:55 W 9 16.09 Fair CLR 23.7 13 51% 76 0.0
16 18:35 W 11 11.27 Fair CLR 23.7 13.2 52% 76 0.0
16 18:15 W 17 16.09 Fair CLR 23.6 13 52% 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)